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F1 subwoofer Bose Professional Systems

May 27, 2016
The KRK12sHO subwoofer is the best option ideal for professional studios, where the expansion of ultra-accurate bass and maximum noise levels required output. Equipped with a huge 400-watt amplifier and an amplified version of our signature Kevlar woofer is the inflexible way to hear the KRK12sHO what happens in the depths of your mix. Subwoofer, you can use smaller main monitors, to control the essential low frequency range and can be an excellent solution for control rooms or mixing environments space challenged.

Sonance new subwoofers feature a special design in the cabinet that is installed behind the drywall during construction or renovation process, leaving only the visible grid low profile in space. This unique form factor provides the output of a large subwoofer cabinet without sacrifice or compromise minor surface aesthetics of the room.

The most compact BIC is almost as good as our choice, but a bit more expensive and more difficult to connect to certain systems. Two sets inputs allow versatile or line level or speaker level inputs to accept subwoofer. Bass has been published since 1982 in stereo on CD, DVD-A, SACD and even movies 5.1, and we can hear the difference. The YST-SW215 is thick MDF cabinet designed to increase rigidity and reduce vibration and resonance. Adjustable Lowpassfilter, phase switch and volume control allows seamless integration with each main speaker.

Basketball - such as subwoofer box, frame or chassis, which is the skeletal system of the car subwoofer. They stay in place. Estimated delivery date is set at checkout. Orders in separate camps or shipment contains items stored directly from the manufacturer may take longer. Free shipping to 48 continental United States only. additional charges for AK, HI, PR, APO, FPO, can be applied mailboxes, international, goods or large packages. SVS has the perfect for each subwoofer. Use our Merlin engine, and find the exact extent of the speakers now!

So they were sure that the subwoofer volume is set correctly, first built the Denon receiver tone test and a Radio Shack SPL meter to approach the configuration. Then TrueRTA spectrum analyzer software, the USB interface of a Focusrite Scarlett and calibrated measurement microphone level Earthworks M30 subwoofer in relation to the sound level of the integrated speaker with noise generator TrueRTA rose only check.

ported enclosures are generally larger in overall size, so some facilities may have built can not accommodate a bass-reflex enclosure with good specifications. Tuning the port is essential to maximize the output capacity of the subwoofer. Allow the subwoofer bass frequencies most commonly found on race rap and hip-hop.

Like the bass? Advanced control and automatic equalization Bluetooth, you can use the first S10EQ from your smart phone. A subwoofer 10-inch powered by a 400 watt BASH amplifier and amplified by a 10-inch passive radiator, creates stunning lows and an incredible sense of realism. Since the 1980s, each of two large stereo needs as always, or two smaller subwoofer with two stereo speakers. With various measures on which to base claims several subwoofers have been said to be the biggest, the strongest and the weakest in the world.

car radio

May 26, 2016
The high-end subwoofer transducers MB Quart is under the most technologically advanced, the company has never done in its history of more than 50 years. The requirements of mobile subwoofer audio systems are more difficult than any current musical application. The sound pressure level that can be developed in concert approaching vehicle. Therefore, the Premium series is designed so that under very deep musical and manage the power of the largest retirement. Prime is designed for a plurality of housing; both waterproof and ventilated.

The intense and deep sound Air Sub focal Complete all 5.1 systems. Wireless technology allows easy integration inside, remove all restrictions caused by cable length. The flat and compact design allows it to adapt to all types of spaces. Cone - A.K.A the membrane, which is the voice of the speaker. The shape and material drastically change the tone. Outside a nightclub, but no music would be something like a Levan Horn. The analog era ended with someone, but Steely Dan Steely Dan play a subwoofer. Push the helm of the power envelope of the subwoofers car audio with high load capacity and increased window rattling bass.

Before the introduction of our LC-1 cable Canare LV-77S was recommended subwoofer cable; which has the same screen as LC-1, but more conductive and dielectric solid center, which gives it greater capacity. LV-77S is a UL or wall. See the description and specifications of Canare LV-77S. However, pure sound performance is not the only thing that is important to you. Therefore, we have in mind, the subwoofer BX concentrate as easily connect and easy to use as possible.

We started with Amazon, Crutchfield, Monoprice, Parts Express and other sites subwoofers walking at a good price to sell an array of all the models, we could find. But it turned out to be confusing because some manufacturers and site templates ads that are returned in about 10 years. Okay, because the change in subwoofer technology is not as fast, for example, the television technology. However, we want with all that does not bother to be resolved, so contact all companies with less than $ 300 R-boats to find out which models offer still valid and have available for testing could,

While it is relatively easy to generate a high level of bass in a width of very low band (which is cheaper subwoofer tend to do), to design something that high performance in a wide range can be produced with very low distortion and are a reasonable size, it is quite difficult. the creation of low frequency sound levels of repeat study necessary to move a lot of air. This requires a powerful amplifier, a large (or several smaller) speaker and a lot of movement of the membrane.

However, none of this explains how they came subwoofers also important to consider music. In the 70s, with the exception of a sound engineer who has a built album of Steely Dan Pretzel Logic helps to have mixture (more perverse fantasies), subwoofer, system just the impression made on the broad industry look of commercial music, manufacturers and consumers. It is not interested in building your own subwoofer? Now the information on this site can still help. The more you are familiar with the concepts of design subwoofer, the better position it will be around when buying a subwoofer (or subwoofer) to match your stereo system or home theater.

With its 550W RMS amplifier and double ferrite magnet 27 cm Polyglass woofer, completely redesigned this great amount of energy to resist, this subwoofer delivers amazing performance with improved dynamic response and sound pressure of 117 dB SPL. Pioneer subwoofer par performance and elegant design, so the choice is also perfect for audio and automotive enthusiasts. Now Improve your car audio experience.

PA subwoofers

May 16, 2016
However audiophile http://www.svsound.com/ system home theater system is complete without at least one known subwoofer, also known as LFE or point. Settings used http://shallowmountsubwoofer.com to require a lot of guesswork subwoofer, but the modern subwoofer tend internal amplifier, equalization systems and software functionality of the room correction. With all these parameters, it is easy to set the subwoofer to integrate with the speaker of the tower or rack speaker See below for a complete list of reviews of the best brands subwoofers as Revel, Bowers & Wilkins, paradigm, SVS, Wilson audio, and many others.

The box BX frequency response extends to 20 Hz (-3 dB), the lowest audible frequency. high quality components are used for uncompromised performance "fiberglass / paper composite with a magnet of large, high-temperature controller 2" voice coil 10 driven by an internal amplifier all discrete 240 watt Class AB with a variable cross-50- 200 Hz. The case is back before free chicanes ¾ "medium density fiberboard (MDF) with 1" and resonant, and is highly prepared to remove the foreign body vibrations, which can fly a subwoofer and joint action.



stronger law will produce the required pen and a bass line humming subwoofer itself! Make sure that you give to other components, such as amplifier system low and housing is to be used for training, observed in a proper analysis and think before http://www.parts-express.com/cat/subwoofer-drivers/14 buying and if possible make sure that you consult some professionals acquire what can be included for their thoughts on the perfect configuration.

Bowers & Wilkins subwoofer wide range brings the company and some of the most advanced technology of coffee. Our innovations in cabinet design and digital control have changed the way we look at the bass and enjoy the sound bar home theater. Pay Internet radio station in the bedroom, stream a music service in the kitchen and play a song from your music library in the living room - simultaneously. While only a subwoofer to enjoy, is enough for a movie sound in 5.1 or 7.1 (or music transmitted to a Bose SoundDock), two subwoofers (or full-range speakers) always serious Fi-Hi stereo music playback necessary.



First, never give your son or sound RCA cables on the same side of the car as the power cord to connect the noise. Never directly to the battery ground every piece of metal that connects to the chassis and is close to the amplifier is correct. If you're ready for a noisy car, a 5-channel amplifier and you get some crosses the speakers and separate tweeters. And if you do not have a capacitor, lights and accessories whenever real low flash point.

Deep bass are difficult or impossible to locate to the human ear. In other words, you can not know where they come from. This means you. Flexibility as to where to place the subwoofer You can put it in a corner, under a desk or table at or near other speakers. The only stick in the wheel is that the subwoofer sound different, depending on where it is placed. Put it in the corner and is its cavernous. Print elsewhere and some low notes will be strengthened, while others are muted slightly.

Some of these subwoofers were brands I'd never heard of, and in some cases, companies do not respond to repeated requests for samples for review. I finished with 11 models, about $ $ 100-250 all, just 8-15 inch woofers; everything can be seen in the photo above. Although the test was not as important as I would like, because the performance we heard our first choice I doubt, each of the subwoofers should lose you have to overcome.

Why every man needs two

May 15, 2016
Or sealed box subwoofer ... this debate is never resolved, because the answer is subjective. The type of music you listen to, choose the specifications of the subwoofer (s), the space available to install the subwoofer, and other factors play a role in determining whether a (ventilated) sealed or covered subwoofer is better. The real answer to this long discussed varies depending on factors such as these. In each application

be placed for maximum efficiency and the best coupling with the volume of air space, the subwoofer in a corner of the room, away from the large openings of the room and http://www.crutchfield.com/ISEO-rmsbcspd/g_12300/Powered-Subwoofers.html closer to the listener. This is possible because the low frequencies have a long wavelength; so almost no difference between information from a listener to reach the left and right ears, and so can not be easily found. All low-frequency information will be sent to the subwoofer. However, unless the audio signal is thoroughly mixed to a single subwoofer channel, may have some suppression of low frequencies when the information on a low channel phase with respect to each other.

High-conductor components Christie subwoofer and feature a modern housing design are used, which is highly trained and aligned with EBS (Extended Bass Extended) cross. This allows Christie powerful subwoofer, deep bass with minimal distortion and power compression to provide high levels of output and playback ultra extended bass. capabities adaptation of other high performance audio solution Vive le cinema Christie produce these subwoofer, deep bass and proposed throughout the auditorium.



Add the beginnings S10 subwoofer to the main speakers and listen to the bass, I did not know existed. equipped with 200 watts, enough energy there http://shallowmountsubwoofer.com to provide rock solid low frequencies that make their music and favorite soundtracks to life with weight and presence of a live performance. We know that sometimes the classification subwoofer can receive is just the thing to give confusing. For this reason, we are always here to answer your questions. Just call and we will be happy to share our knowledge and tips with you!

Other Thoughts: If you are wondering why now I product 5 stars even know he's dead. Its because I called customer service and was told yes no guarantee of 3 years 3 on the motherboard. They took my information delivery and sends me two plates parts, one for shooting down and one for my sub case. Without asking questions, except when buying. The service is fantastic !! So if your subconscious is questions, please contact your support and I am sure to join you.

The evolution of continuous power is the next most important feature. This shows how the power of a subwoofer for a continuous amount of time can bypass without distortion or damage. The maximum power handling is the maximum amount of energy that can drive a subwoofer for short bursts - usually the crescendo of the song. The best car subwoofer can handle http://www.ebay.com/sch/i.html?_nkw=subwoofer very effectively a lot of energy, which corresponds to recite playlists Windows.



The answer to this question is yes typical, provided they are a comparison with two submarines of the same brand and exact model #. In almost all cases, several subwoofers in the installation of the theater give much better and smoother bass response in an area wider listening because manners lungs. When deciding on either of the two major sub-get, or two small, usually recommended. If it is difficult to sell your wife, tell her not doing it for themselves, but for the love of his mother-in-law. YouTube has recently added video chat.

fundamentals subwoofer

May 15, 2016


Our models closed subwoofer accurately modeled 3D software with prior art so that each dimension, angle and quantized segment depression. This information is then used to http://www.abt.com/category/296/Subwoofer-Speakers.html program the machine CNC Wood JL Audio. Including subwoofer systems are assembled by skilled craftsmen ... This perfect combination JL Audio has been a leader in performance engineering sub-bass.



The1 "This typical configuration, the subwoofer. There is only one, because the sounds are so low, reinforced that we are not capable of them, that appear around locate is much like the roar of an earthquake. We believe that the direction in our heard the sound in conjunction with, but the lower tones have waveforms longer than most, and there is a point, it stops in that range, in which the space between the ears make enough of a difference in the way we perceive the left and right. therefore, only a subwoofer, for it can feel like we're surrounded by Bass.

An experienced team of engineers, led by CEO JL Audio, Lucio Proni, in collaboration with the most advanced technical means of the industry to continuously improve the performance of our products in every generation. Many advances have acquired their US and international patents and give JL Audio subwoofer unique abilities that can not be matched by other products. Some of them are small ideas that contribute to the reliability or provide small improvements in performance. Others have great ideas, how subwoofers are constructed and are outside shallow mount subwoofer 10 inch the comfort zone of speakers Reinventing factories abroad.

Car Subwoofer are great speakers. Some subwoofers have diameters ranging from 8 inches to 15 inches. Over subwoofer, plus the frequency range. However, size is not always an exact reproduction. The subwoofer 10-inch and 12-inch subwoofer is the most popular size among car audio enthusiasts as they can reach easily 20Hz basement of the human ear and do not require as much energy as the picture under 15 inches.

It's more like the speaker added more like a subwoofer, "said Geoff. I thought the 8MK2 SW seemed a bit more melodic and more melodic than the 9723 so that the bass in pop music sounded even less cavernous, but could not 8MK2 SW stress on the lower notes of olive http://www.ebay.com/sch/i.html?_nkw=subwoofer listen to the melody, and played the melody Kanye West Lauren.

Each subwoofer went to my room sweet subwoofer spot "where I found that most underwater sound their best chair preferred listening. I am connected to my subwoofer receiver film Denon AVR-2809ci at home and used for surround sound system with Sunfire CRM-2 speakers CRM-2C and GDP CRM use a period of 100 Hz, one could use a small set of speaker crossover speaker;. this gave us a little lower, for submarines and slightly fewer speakers, the toughest test in submarines.

Designed for use with the M3 M-Audio BX BX D2 series and carbon, the BX subwoofer bass reproduction supplies needed to optimize your music, movies and multimedia projects. Most personal audio systems to reproduce easily today serious bonus, so it is important that the audio production environment, you can control and adjust the frequencies while mixing.

Harman Kardon 560 DC Receiver

May 14, 2016
Check out this speaker system with the subwoofer included. This all in one system is sure to keep your favorite movies and music sounding fabulous.



Harman Kardon Soundsticks III 2.1 Channel Multimedia Speaker System with Subwoofer

This receiver is classified as audiophile gear from H & K.Silver front plate, AM/FM signal strength meter, subsonic filter, tone defeat, 2 speaker inputs, stable down to 4 Ohms, high quality phono input, and 2 tape inputs.Anyone familiar with Harman Kardon knows that they use a high current amplification that does not accurately describe the wattage rating.This receiver rates a very conservative 40 Watts per channel using discreet circuitry and ultra high, direct current. More than capable of driving the most inefficient speakers with ease.This is the closest you can get to the warmth and smoothness of tubes in a solid state amplifier.This receiver is heavy and extremely well designed.Built in Japan.This vintage piece of audio gear would rival modern amplifiers costing thousands of dollars and would certainly blow away cheap receivers found in those big box stores costing hundreds of dollars. Before purchasing this receiver make sure everything works, including the lights, signal meter, all inputs, and tuner and be sure there aren't any deep scratches that would ruin the value.A prestigious and serious piece of audiophile gear, comfortable powering the largest of speakers and sounds absolutely warm and wonderful for those that still listen to vinyl. This one of a kind unit works extremely well with digital sources too. Purchasing this Harman Kardon 560 DC Receiver may be the best decision you have made for your music world.

Subwoofers Crutchfield.com

May 13, 2016
Advanced Active Servo Technology is a Yamaha / additional negative feedback impedance helps provide precise and powerful bass on the amplifier and a Helmholtz resonator speaker amplifier speaker system.

Like the bass? Advanced control and automatic equalization Bluetooth, you can use the first S10EQ from your smart phone. A subwoofer 10-inch powered by a 400 watt BASH amplifier and amplified by a 10-inch passive radiator, creates stunning lows and an incredible sense of realism. Since the 1980s, each of two large stereo needs as always, or two smaller subwoofer with two stereo speakers. With various measures on which to base claims several subwoofers have been said to be the biggest, the strongest and the weakest in the world.

The speaker is only one, in general, nothing special. I'm not sure it would be too long or at a high level. I have some distortion in height and more than half my subwoofer pre-out shows in April did not blame my poor speakers simply can not take everything the amplifier has to give. With this subwoofer, Focal focused his experience in a completely passive design, based on a 13-inch woofer power, which appeared with the Grand Utopia EM. An ideal complement for Viva Utopia, this subwoofer can be used with all models in the range, including the Great Utopia EM.

I have the results of CEA-2010 to our best option. The rest can be seen in the following table. Click here to see an embedded chart that includes all data points. Sonance subwoofer enclosure equipped with front controls and integrated amplifier, so are placed under shelves, cabinets or hidden behind furniture. The level of the level of the simplest and inputs / outputs and automatic feeding line speaker, has an extremely simple and flexible connectivity. Apply on your A / V to get the best performance from your system speakers Bass-Management.

If the subwoofer housing and research, below are some of the key specifications and you need to know to make the right decision about whether a combination of subwoofer and accommodation is suitable for another. What amp are you using? I have my Bazooka powered 300 watt amplifier for several days by jeep meeting with current crank and well finished yet (Jeep ftw).

to offer everyday low prices on everything we feel committed. So if you are a lower current price of an online retailer in an identical product, find this product in stock, please tell us, and will have to pay. More details on the best price for the game. If you find a lower price eligible, call or when a Best Buy store to visit directly at 1-888-BEST BUY and customer service representative at the site with lower prices will help someone. The voice coil carrier is fixed ventilated double mirror image treated spiders, which are designed for very linear excursion. forcefield submarines are all inputs and outputs speaker (with a high-pass filter at the output), and LFE input as well.

Records are not happy extremely low frequencies, it is reproduced in mono, as they usually have needles also jump to the left or right of the slot to make. large Wiggles need more space, so you can reduce playing time per side. Rumble leaves little signal to noise ratio at very low frequencies. We want your shopping experience online easy and practical to be. If you return an item, return policy for our customers, it's easy. You usually find accommodation made in vehicles involved in SPL (Sound Pressure Level) competitions that measure the sound level of a car audio system is in decibels or dB.

Harman Brings Next-Gen Car Audio to CES

May 13, 2016
"With compressed digitized files, listeners are often deprived of the full auditory satisfaction and enjoyment that music is meant to bring," said Michael Mauser, executive vice president and president of the Lifestyle Division at Harman International.

Signal Doctor improves digitized audio file quality in a number of ways, the company says: "It removes unwanted added effects like echo and distortion; it restores crisp detail and clarity of high frequency sounds like cymbals that can be muddied in compressed sources; it sharpens dynamic sounds like percussion instruments that can be smeared or dulled by compression." Signal Doctor also improves the quality of vocals.

CES continues through January 10th at various venues throughout Las Vegas.

Automotive products supplier Visteon will also be at CES, introducing a number of new products including the Visteon HMeye cockpit concept featuring a unique user interface controlled by eye gaze and head direction data. Also, the Visteon Horizon Cockpit system adds a new application using gesture recognition to operate various vehicle controls. "An advanced camera system tracks and mirrors the driver's gestures by mapping movement through a full kinematic spatial hand which, in turn, replicates the motion as a virtual hand on the cockpit's display," Visteon says in a news release.

"The opportunity with the connected car and the smartphone is wrapped around an exciting area called Big Data," said AT&T Mobility's chief marketing officer David Christopher in an interview with Forbes. "Consider how the amount of information in a car, coupled with a smartphone, can affect shopping behaviors. Integrating the two as you're traveling makes the purchase experience even richer."

Harman is just one of a number of CES vendors rolling out technology this year to create a "connected car" with systems for audio, navigation, safety and other capabilities. Companies such as Visteon and AT&T are also making connected car news at the show.

Also at CES, Harman is introducing a series of vehicle-specific audio aftermarket upgrade packages that are designed to more easily integrate with a car's factory-installed audio system, including the wiring harness behind the dashboard and tuned for things like vehicle acoustics, including the location of speakers inside the passenger cabin.

Harman, a company well known for home entertainment and in-car audio systems, is stepping up its game in the "connected car" category with major announcements today at the 2014 Consumer Electronics Show (CES) in Las Vegas. Harman's innovations include improved playback of compressed audio files, easier integration of aftermarket audio products with factory installed systems and integration of Harman with the coming Google Glass product.

At the company's "One Harman experience showcase" at the Hard Rock Hotel and Casino, it will demonstrate the integration of Google Glass with Harman's "advanced driver assistance services (ADAS) engine." Using a system of cameras installed in the vehicle, ADAS can identify hazards such a potential collision or the vehicle veering off the road into a ditch. Now with Google Glass, ADAS warnings will appear on the Glass display so the driver can see and react to the warnings while keeping their eyes on the road.

Signal Doctor can be integrated into any Harman in-car audio system via the amplifier or head unit. The head unit is the computer built into the dashboard of most new cars today that powers in-car audio systems, navigation services, cell phone integration and other conveniences.

The telecommunications giant AT&T will also be showcasing connected car technology at CES and Google is rumored to have something connected car up its sleeve, too.

Because Harman is a global company, its first vehicle-specific aftermarket upgrade will be available in a Hyundai IX35 sold in Russia. Other vehicles will include a Suzuki Swift sold in India, the version of the Chevrolet Cruze sold in Russia and Brazil and the Jeep Wrangler sold in the United States.

Lastly, Visteon's OASIS concept - an acronym for optimized, adaptable, secure, intelligent and seamless connectivity - protects the vehicle communication network by providing a secure method to connect the vehicle to the user and to cloud computing. Yes, as in-car technology gets more sophisticated, they can be susceptible to hacking just like your personal computer or smartphone.

Harman says its Signal Doctor software clears up the distortion that occurs when music is played from compressed audio files. Compressed audio makes it possible for hundreds of songs to be stored on your Apple iPod or other MP3 player, or for music to be streamed online. But portability comes at the expense of sound quality.

http://www.examiner.com/article/harman-brings-next-gen-car-audio-to-ces

subwoofer velodyne

May 12, 2016
With 1,000 watts of power, the subwoofer Bose F1 captures the power of a larger speaker in a more compact design that is easy to carry and fits in a car cabinet. A support for the Bose Model 812 F1 flexible speaker set is integrated directly into the body of the subwoofer, so you always know where it is, to make a quick and easy installation. The stand also includes cable channels carefully to hide the child, the system with a clean professional look. Now the device becomes the easiest place too. The F1-subwoofer handles for easy play strategically transportation.

Our tests found a subwoofer, which divides the difference between the Monoprice 9723 and Pioneer SW 8MK2, with much of the muscle Monoprice and some sensitive Pioneer Precision: BIC America V1020 with 16.5 by 15 by 13 inches the value is expressed between Monoprice and Pioneer models. It is similar to other pricing options a little more expensive than the Monoprice and usually for about the same price as the Pioneer.

it can be nice as low further, most people do not want their living room with a new tangle black box the size of a final table. Therefore, we have a lot of people think that the PIONEER SW 8MK2 Monoprice the 9723rd is 70 percent smaller in volume than the relatively small-9723, preferring to hide under a table, or perhaps under a desk or behind a potted plant. The era of imitation black oak 1990 does not look good, but at least it is small enough to be hidden well. The SW-9723 8MK2 not produce the exciting rap, but to add a feeling of fullness, the sound of small speakers.

A good monitoring system allows you to create material that also translates into a variety of playback environments. As such, it is important to know what their mixtures as with and without the low-frequency extension a subwoofer provides a sound. This is exactly why the subwoofer BX includes a subwoofer bypass function that the subwoofer amp, speaker completely removed, and crossing the path of the signal from the program full bandwidth your nearfield monitors. When connecting the included pedal, you can control this function dynamically as you read your material, even from across the room.

Subwoofer BX accepts two stereo outputs of your mixer, audio interface or sound card channels. Its monitors main L / R to connect the subwoofer outputs. As mentioned above, it divides the internal crossover network BX subwoofer signal at a frequency selected by the user junction (50-200 Hz), whereas the routing point down and pass to the main speakers L / R.

While it is relatively easy to generate a high level of bass in a width of very low band (which is cheaper subwoofer tend to do), to design something that high performance in a wide range can be produced with very low distortion and are a reasonable size, it is quite difficult. the creation of low frequency sound levels of repeat study necessary to move a lot of air. This requires a powerful amplifier, a large (or several smaller) speaker and a lot of movement of the membrane.

A less common alternative is to design a "closed box". The housing is sealed and the front of the driver's door only sound in the room. The efficiency is relatively low, and essential requirements for places of the amplifier and drivers (the latter needs with exceptionally large excursions to face). However, this approach has significant advantages in terms of its phase response, time and distortion. Another close variation on this theme is the focus of "transmission line", the two joined the best speakers and reflexes should be combined. Both types must be the most expensive of the rule, but also to judge the easiest, integration and its more accurate.