MK Sound V-1250THX operation manual Use a Y-connector To connect to Two subwoofers

Page 10

 

V-1250THX subwoofer

page 10

 

 

 

FIGURE 4 -WIRING TWO SUBWOOFERS TO AN AMP OR PROCESSOR

WITH A SUBWOOFER OUTPUT JACK (NON-THX)

SUBWOOFER (or MONO) OUT

SURROUND PROCESSOR

use a Y-connector

to connect to

two subwoofers

BASS LEVEL

 

 

LOW PASS

REFERENCE

LEFT/MONO

RIGHT

+

FILTER

+3 dB

VARIABLE

 

80 Hz

 

 

+6 dB

 

 

 

24 dB/OCTAVE

 

THX

INPUT

 

 

 

THX

 

 

 

PHASE

 

 

 

 

CAUTION

RISK OF ELECTRIC SHOCK

DO NOT OPEN

AVIS: RISQUE DE CHOC

ELECTRIQUE. NE PAS OUVRIR.

Manufactured under license

from Lucasfilm Ltd. Lucasfilm and THX are registered trademarks of Lucasfilm Ltd.

BASS LEVEL

 

 

LOW PASS

REFERENCE

LEFT/MONO

RIGHT

+

FILTER

+3 dB

VARIABLE

 

80 Hz

 

 

+6 dB

 

 

 

24 dB/OCTAVE

 

THX

INPUT

 

 

 

THX

 

 

 

PHASE

 

 

 

 

CAUTION

RISK OF ELECTRIC SHOCK

DO NOT OPEN

AVIS: RISQUE DE CHOC

ELECTRIQUE. NE PAS OUVRIR.

Manufactured under license

from Lucasfilm Ltd. Lucasfilm and THX are registered trademarks of Lucasfilm Ltd.

CAUTION:

CAUTION:

DISCONNECT SUPPLY CORD

DISCONNECT SUPPLY CORD

BEFORE CHANGING FUSE.

BEFORE CHANGING FUSE.

REPLACE FUSE ONLY

REPLACE FUSE ONLY

WITH SAME TYPE.

WITH SAME TYPE.

ATTENTION:

 

 

 

ATTENTION:

 

 

 

DEBRANCHER AVANT DE

 

 

 

DEBRANCHER AVANT DE

 

 

 

REMPLACER LE FUSIBLE.

 

 

 

REMPLACER LE FUSIBLE.

 

 

 

UTILIZER UN FUSIBLE

 

 

 

UTILIZER UN FUSIBLE

 

 

 

 

DE RECHANGE

 

 

 

 

DE RECHANGE

 

 

 

 

DE MEME TYPE.

 

 

 

 

DE MEME TYPE.

 

 

 

 

Made in U.S.A.

 

 

 

 

Made in U.S.A.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

M I L L E R & K R E I S E L S O U N D

120

 

50/60 Hz

 

M I L L E R & K R E I S E L S O U N D

120

 

50/60 Hz

 

 

VAC O R PTO4 AMPR A T I O N

 

 

VAC O R PTO4 AMPR A T I O N

 

1 0 3 9 1 J e f f e r s o n B lv d , C u lv e r C it y ,

C A 9SLOW0 2-BLOW3 2 3 1 0 / 2 0 4 - 2 8 5 4

 

1 0 3 9 1 J e f f e r s o n B lv d , C u lv e r C it y ,

C A 9SLOW0 2-BLOW3 2 3 1 0 / 2 0 4 - 2 8 5 4

 

 

 

 

 

 

 

 

 

 

 

 

FIGURE 5 - WIRING ONE SUBWOOFER TO AN AMP

OR PREAMP WITH ONE SET OF PREAMP OUTPUTS

POWER AMP

MAIN IN

LEFT RIGHT

LEFT RIGHT

PREAMP

use one Y-connector for each channel to split the output of the preamp

BASS LEVEL

 

 

LOW PASS

REFERENCE

LEFT/MONO

RIGHT

+

FILTER

+3 dB

VARIABLE

 

80 Hz

 

 

+6 dB

 

 

 

24 dB/OCTAVE

 

THX

INPUT

 

 

 

THX

 

 

 

PHASE

 

 

 

 

CAUTION

RISK OF ELECTRIC SHOCK

DO NOT OPEN

AVIS: RISQUE DE CHOC

ELECTRIQUE. NE PAS OUVRIR.

Manufactured under license

from Lucasfilm Ltd. Lucasfilm and THX are registered trademarks of Lucasfilm Ltd.

CAUTION:

DISCONNECT SUPPLY CORD

BEFORE CHANGING FUSE.

REPLACE FUSE ONLY

WITH SAME TYPE.

ATTENTION:

DEBRANCHER AVANT DE

REMPLACER LE FUSIBLE.

UTILIZER UN FUSIBLE

DE RECHANGE

DE MEME TYPE.

Made in U.S.A.

 

 

 

 

 

VAC O R PTO4 AMPR A T I O N

M I L L E R & K R E I S E L S O U N D

120

 

 

50/60 Hz

1 0 3 9 1 J e f f e r s o n B lv d , C u lv e r C it y , C A 9SLOW0 2-BLOW3 2 3 1 0 / 2 0 4 - 2 8 5 4

 

 

 

 

To connect the subwoofer, run shielded RCA - RCA interconnect cables from the outputs on your component to the "INPUT" jacks found on the subwoofer's backplate. If your processor has a single subwoofer output, do not use a Y-connector to connect it to both the Left and Right input terminals of the subwoofer. The subwoofer combines both channels to mono in its amplifier input stage.

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Contents THX Select powered subwoofer Table of Contents Wiring DiagramsSafety Instructions 1250THX subwooferpageIntroduction Where to Place Your SubwooferOther SET is for USE with NON-THX Processors Connecting the Subwoofer to a THX Controller Operation with THX ComponentsWiring ONE Subwoofer with a THX Controller Operation of the Bass Level Switch THX Testing the Subwoofer THX ModeOperation of the LOW Pass Filter Switch THX Calibrating the Subwoofer THXOperation of the LOW Pass Filter Switch Setting Subwoofer Level THXUsing TWO Subwoofers THX Operation with a NON-THX ProcessorOperation of the Bass Level Switch Wiring with a NON-THX Processor or PreampUse a Y-connector To connect to Two subwoofers Wiring with the M&K HP-80 or VF-80 HIGH-PASS Filters NON-THX Setting the Subwoofer Level NON-THX Testing the Subwoofer NON-THXUsing TWO Subwoofers NON-THX Phasing Test Method ONE SATELLITE/SUBWOOFER Phasing TestPhasing Test Method TWO Troubleshooting If your subwoofer has no outputReplacement Fuse Values If YOU Need to Replace the External FuseSpecifications If YOU Need ServiceCabinet Maintenance

V-1250THX specifications

The MK Sound V-1250THX is a high-performance subwoofer that embodies the pinnacle of audio technology, specifically designed for home theaters and professional sound environments. Known for its robust power and precision, the V-1250THX is an ideal choice for those who seek to elevate their sound experience to an immersive level.

At the heart of the V-1250THX lies its powerful 12-inch driver, meticulously engineered to deliver deep, impactful bass that resonates throughout the room. This driver is coupled with a high-output amplifier, delivering a remarkable 500 watts of continuous power and peaking at 1000 watts. This impressive power aligns with THX certification standards, ensuring an audio quality that meets the needs of discerning audiophiles and movie enthusiasts alike.

One of the notable features of the MK Sound V-1250THX is its advanced bass-reflex design. This design enables the subwoofer to continuously produce low frequencies that maintain clarity and precision without distortion. The ported cabinet design further enhances this characteristic, allowing for better airflow and reducing the risk of unwanted noise.

The subwoofer is also equipped with a versatile input configuration, supporting both single-ended and balanced connections, making it compatible with a wide range of AV receivers and processors. Furthermore, the V-1250THX comes with an adjustable phase control and variable low-pass filter, giving users the ability to customize the sound output to fit their specific environments and preferences.

In terms of build quality, the V-1250THX features a sturdy enclosure that minimizes resonance and vibration, ensuring that all energy is directed towards sound production. The aesthetically pleasing finish complements various home decor styles, making it an attractive addition to any audiovisual setup.

Additionally, the subwoofer's compact size allows for flexible placement without sacrificing performance. The MK Sound V-1250THX is not just a subwoofer; it is a cornerstone of a superior audio experience built on innovation and quality craftsmanship, perfect for anyone looking to enhance their sound experience with powerful and accurate low-end reproduction.