MK Sound V-851 Wiring with the RCA Jack Inputs, Using the BMC-MINI Bass Management Controller

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POWERED SUBWOOFER

All M&K powered subwoofers have exceptionally sharp (36 dB/octave) low-pass filters to remove the midbass and midrange frequencies unwanted in a subwoofer. This makes your M&K subwoofer truly non-directional.

No matter where you put the subwoofer, you must allow room for ventilation of its heatsink and backplate. The subwoofer's power amplifier is mounted on the backplate, and it generates heat.

1.Leave clearance around the subwoofer's heatsink. Do not cover it with drapes.

2.Do not place the subwoofer near baseboard heaters or forced air heating outlets.

3.Do not use the subwoofer outdoors or in a humid environment.

Do not plug the subwoofer into an AC outlet until all system wiring is complete.

4.SUBWOOFER HOOK-UP

There are two different ways to connect the Subwoofer to your system. One uses speaker wire, and the other uses inter- connect cable with RCA-type jacks. If your receiver or processor has a SUBWOOFER OUTPUT RCA-type jack, use it. This is the preferred connection for your M&K subwoofer. If your component does not, skip to "USING SPEAKER WIRE CONNEC- TIONS" on the next page).

NOTE: Do not use "TAPE OUT" jacks to connect your subwoofer, because these jacks have a fixed output level that does not change when you adjust the system volume control.

WIRING WITH THE RCA JACK INPUTS

The "INPUT" RCA jacks on the back panel of your Subwoofer allow you to directly connect the Subwoofer to preamp-level components such as surround sound processors, preamplifiers, integrated amps and receivers with preamp outputs, Electronic High-Pass filters, crossovers, etc. This will give you better bass quality than using the speaker inputs, because it bypasses your amp or receiver's amplifier stage.

To connect the Subwoofer in this way, simply run one or a pair of shielded RCA - RCA interconnect cables from the output jacks on your component to the "INPUT" jacks on the Subwoofer's backplate. See Figure 1. It is not necessary to use both input jacks on the subwoofer.

FIGURE 1 - CONNECTING TO A SURROUND PROCESSOR

SUB / MONO OUT

SURROUND PROCESSOR OR RECEIVER

BASS LEVEL

 

 

LOW PASS FILTER

REFERENCE

LEFT/MONO

RIGHT

VARIABLE

(Hz)

- 3 dB

+3 dB

 

 

75

 

 

 

- 6 dB

+6 dB

 

INPUT

 

 

 

 

 

100

 

+9 dB

 

 

 

 

 

60

 

 

 

 

 

 

 

 

 

 

BYPASS

 

 

 

 

 

50

125

AMPLIFIER

LEFT

 

 

CAUTION

 

 

 

 

 

 

RISK OF ELECTRIC SHOCK

 

 

!

 

DO NOT OPEN

 

 

 

 

 

AVIS: RISQUE DE CHOC ELECTRIQUE. NE PAS OUVRIR.

FROM

 

 

 

 

 

 

RIGHT

 

 

 

 

 

 

 

 

 

ATTENTION:

CAUTION:

 

DEBRANCHER AVANT DE

DISCONNECT SUPPLY CORD

 

REMPLACER LE FUSIBLE.

BEFORE CHANGING FUSE.

 

UTILIZER UN FUSIBLE

REPLACE FUSE ONLY

 

DE RECHANGE DE MEME TYPE.

WITH SAME TYPE.

 

 

120 VAC 50/60 Hz

T 2 AMP

MILLER & KREISEL SOUND CORPORATION

9351 Deering Avenue, Chatsworth, CA 91311 818-701-7010 www.mksound.com

 

SLOW-BLOW

USING THE BMC-MINI BASS MANAGEMENT CONTROLLER

The M&K BMC-MINI bass management controller can improve the performance of any system that allows for separation of its preamp and power amp stages by filtering the bass signal fed to the main amplifier and Satellite speakers. This is not necessary with home theater components that have built-in crossovers.

To use the BMC-MINI with an integrated amp or receiver, the amp or receiver MUST have back panel RCA jacks labelled Preamp/Main Output AND Power Amp/Main Input. There may be a switch or jumper connections between them. Do not run

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Contents Powered subwoofer Powered Subwoofer Safety Instructions Introduction Using the BMC-MINI Bass Management Controller Wiring with the RCA Jack InputsAmplifier or Receiver Using Speaker Wire ConnectionsPlugging in the Subwoofer Satellite Speaker Wiring OptionsSATELLITE/SUBWOOFER Phasing Test Wiring Multiple Subwoofers with the RM-1 Troubleshooting If YOU Need to Replace the External Fuse 12. M&K 10 Year / 5 Year Warranty850/V-851 subwoofer manual PN # 70041 08/20/02 rev.1 Pt/qrk

V-851, V-850 specifications

MK Sound, a brand renowned for its high-performance audio devices, presents the V-850 and V-851, two impressive subwoofers that elevate the standard for home theater and music listening experiences. Designed with cutting-edge technology and superior craftsmanship, these models promise to deliver deep, impactful bass that enhances any audio setup.

The MK Sound V-850 is a powered subwoofer that features an 8-inch driver, delivering an impressive 150 watts of continuous power with a peak output of 300 watts. This robust power handling enables the V-850 to reproduce low frequencies with exceptional clarity and authority, making it an ideal choice for both movie enthusiasts and music lovers. The subwoofer's frequency response extends down to 30 Hz, ensuring that even the deepest bass notes are rendered accurately, providing a thrilling audio experience.

On the other hand, the MK Sound V-851 steps up with a more powerful configuration, incorporating a larger 10-inch driver that operates with a continuous power of 200 watts and a peak output reaching 400 watts. This additional power and larger driver size allow the V-851 to produce even more profound bass tones while maintaining precision. Its frequency response also reaches down to 25 Hz, ensuring that every rumble from explosions in movies or the deep notes in music is felt as much as it is heard.

Both models come equipped with advanced digital signal processing (DSP) technology, enhancing their performance by managing amplifier distortion and optimizing overall sound quality. The DSP provides users with customizable settings, allowing them to adjust parameters such as crossover frequency. This flexibility makes it easier to integrate these subwoofers seamlessly into any existing audio system, regardless of the brand or configuration.

In terms of build quality, the V-850 and V-851 feature sturdy wooden cabinets that not only enhance the aesthetic appeal of the subwoofers but also reduce unwanted resonances. The front-firing design allows for versatile placement options, ensuring maximum bass output regardless of the room layout.

Moreover, both subwoofers include adjustable phase control and volume settings, giving users fine-tuned control over their audio experience. This feature ensures that the bass complements other speakers in the setup, resulting in a harmonious sound blend.

In summary, the MK Sound V-850 and V-851 subwoofers are engineered for audiophiles who seek robust bass performance and versatility. With their powerful drivers, advanced digital signal processing, and quality craftsmanship, these subwoofers are sure to impress anyone looking to upgrade their audio experience. Whether for movies, gaming, or music, the V-850 and V-851 stand out as top-tier choices in the subwoofer market.