MB Quart ONX2.100 Manual De Usuario

FEATURES:
- 1 Set of RCA inputs
- LEVEL: Variable sensitivity from 0.2V to 6V
- BASS EQ: Adjustable 45Hz bass boost from 0dB to 12dB
- X-OVER: Selects internal crossover functions
   - FULL: Bypasses all crossovers for full frequency operation
   - LPF: Selects the built in LOW PASS filter, variable from 30Hz to 250Hz
   - HPF: Selects the built in HIGH PASS filter, variable from 60Hz to 13KHz

- POWER LED: Indicates the powered up and turned on condition
- PROTECTION LED: Indicates a high voltage, low voltage, short circuit,
  hard clip, over heating or DC fault condition.
- MODE: MONO / STEREO.
- LINE OUTPUT: Full range RCA pass through.

Control checklist:

Interconnect cable checklist:

- Refer to the section “Settings for Best Performance”

- Connect the two inputs of the amplifier to a Radio/CD with quality RCA cables.
Switch setting checklist:

Minimum final loudspeaker impedances:

- 1/2CH X-OVER:  FULL

- 2 ohm per channel.

MODE: STEREO

- Connect the mono speaker positive terminal to the LEFT +, and its negative terminal to RIGHT 

Here we show how to use the 2 channel amplifiers to power a subwoofer by taking 

- as shown.

advantage of the mono bridging capability of all MB Quart amplifiers.
Interconnect cable checklist:

- A MONO signal source is required to bridge channels 1/2, such as would be available 

- X-OVER:  LPF

from the mono sub bass output of an active crossover, whether standalone, or built into 

a head unit or equalizer. If you only have 1 set of RCA outputs from your headunit, you 

- Refer to the section “Settings for Best Performance”

can simply connect those to the inputs for ch 1/2 and switch the MODE to MONO. The 

amplifier will auto sum the signal and provide mono output. 

Important: Do not be tempted to connect the hot, or positive outputs, from any source 

together to obtain a mono signal, as this could very well damage the output stage of 
that source.

MONO LINE INPUT
(Unless using procedure
described above)