B2 Audio M1u Owner's Manual - page 3
1. Design features
Circuit Configuration
Frequency Response
Signal to Noise Ratio
Input Sensitivity
Input Level Selector
Crossover
Low Pass Crossover Range
Subsonic Crossover Range
Bass Boost
Bass Boost frequency
Phase : 0 ~ 180
Remote Control w/clip indicator
Damping Factor
Power Terminal gauge
Fuse Rating
M1u
HI-EF Class D Mono
: 15 Hz ~ 250 Hz
: 100dB
: 6V ~ 0.2V
: -
: 24dB / Oct
: 35 Hz ~ 250 Hz
: 10 Hz ~ 50 Hz
: 0 ~ 9dB
:
: 300>
: 0 ga x 3
: 850A
All features are subject to change in the continuing effort to improve the products without notice.
Power @ 4
Power @ 2
Power @ 1
(12V < 1% THD)
M1u
2000 W x 1 3700 W x 1 6500 W x 1
Specifications (detailed)
2) The amplifier has a 4 stage advanced protection circuit;
-Thermal protection, Voltage sensors, DC offset & short circuitry via speaker outputs.
The
M1u
utilizes a double sided SMD pcb & high current mosfet switching devices in both
the in- and output stage.
A
4) wired remote level control with is included with the amplifier.
- This unit will enable remote gain adjustment.
- For more advanced features like selectable bass frequency, boost level & gain,
the
Better Bass Remote
(optional) can be used.
5) The crossovers of the
M1u
are variable 24 dB/octave filters for both low pass & subsonic.
Specifications
Continious output power rating (RMS)
The
M1u
operates stable @ impedances of minimum 1 mono.
- Running the amplifer at that impedance sets requirements to both ventilation & the battery system.
Operation below minium impedance will void the warranty.
1)
3)
3
2800 W x 1 5300 W x 1 9900 W x 1
Power @ 4
Power @ 2 Power @ 1
(14,4V < 1% THD)
: 45 Hz
Power @ 4
Power @ 2 Power @ 1
(16V < 1% THD)
3300 W x 1 6300 W x 1 11500 W x 1