Active Subwoofer
SW-10AM
User Manual
Dear Customer,
Thank you for choo sing MD.Lab s ubwoofers. These s ubwoofers represent the
latest advances in acoustic technology, and like all MD. Lab products are built
and tested using the highest grade components and state of the art techniques.
When installed properly, they will provide many years of accurate sound
reproduction.
Please keep in mind that prolonged exposure to sound pressure levels in
excess of 100 dB can cause permanent hearing loss. These high performance
subwoofers can exceed that level, so please exercise restrain t in its operation in
order to preserve your ability to enjoy its fidelity in the future.
Disclaimer
Always ensure the Active Tube is securely attached, to avoid movement.
We accepts no responsibility for damage or injury in relation to inappropriate securing
of this product.
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Control Descriptions
Level
This allows the adjustme nt o f the amplifier level of the subwoofer.
Turn clockwise to increase the level. If the sound becomes distorted reduce the level.
Installation
Make sure the Active Tube is firmly fixed in your vehicle.
Check before drilling or cutting holes.
DO NOT work near gas tank s, fuel lines, hydraulic lines or elec trical wiring.
DO NOT mount the Act ive Tub e in suc h a way a s to pinc h or d amage the wire s. Ma ke
sure everything is firmly connected, before attaching the +12V wire.
Ensure the +12V wire is fused as close as possible to the battery.
Always use a fuse with the recommended rating.
Wiring
• Connect the ground wire to the vehicle first (clean dirt and paint to bare
metal).
• Connect the RCA cables if applicable, OR
• Connect the speaker in wire by splicing into the headuni ts speaker wires.
See Note 1 on reverse.
• Connect the 12 volt to the positive battery terminal.
• Check all connections.
CROSSOVER VOLUME
LIN E IN
R
L
35Hz 250Hz
MIN MAX
FUSE
15A
SPK
IN
REM
GND +12V
+
-+-
CD
+
-
Audio RCA output
High Level Input
See Note 1
Splice into s our c e
unit`s s peak er wir es
Vehicle Battery
Connect black wir e
to chass is gr ound of
vehicle (G r ound)
Connect blue wire
to sourc e unit`s
accessor y lead or
switched 12 volt source (REM)
Connect red wir e
to posit iv e ( + 12V )
batter y terminal
NOTE 1
T ak e c ar e to make s ur e the wires
are spliced in t he c or r ec t phase.
Positiv e to posit iv e, negative to negativ e
Failure t o do this cor r ec tly could res ult
in loss of bas s .
Specifications
Max Power, W
300
Nom Power RMS, W
150
Impedance, Ohm
4
Frequency Response, Hz
25 – 250
Speaker Size, mm
250
Fuse, А
15
Dimensions, mm
515 х 435 х 320
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www.md-lab.eu
Vasiliy Petushkov str. 3/1, Moscow, Russian Federati on 125476
Phone +7 (495) 540-51-80
info@md-lab.eu
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