Boss Audio Systems B12ES, User Manual

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Specifications
Audio
Output power ............................................... up to 1200W
Driver size .................................................... 12”
Speaker impedance .....................................
4Ω
Total harmonic distortion (THD) ................... <0.1%
Frequency response .................................... 40Hz - 250Hz
Signal-to-noise ratio ..................................... 90dB
Input sensitivity ............................................ 0.2V - 6V (low level/RCA); 1V - 10V (high level)
Low pass filter (LPF) .................................... 50Hz - 250Hz
Bass boost ................................................... 0 to +12dB
Phase control ............................................... switchable between 0° and 180°
General
Power supply ............................................... 12 - 16VDC
Current consumption ................................... 12A maximum
Fuse ............................................................. ATO type, 15A
PWM MOSFET power supply ...................... yes
Protection circuitry ....................................... yes (overload, short circuit, and thermal protection)
Remote turn-on/turn-off ............................... yes
Input gain control ......................................... yes, variable
LED indicators ............................................. green - power on; red - protection
Enclosure material ....................................... MDF (Medium Density Fiberboard)
Weight ......................................................... 25.6 lbs/ 11.6 kg
Dimensions (W x D x H) .............................. 24” x 15”x 7” (610 x 381 x 178 mm)
Specifications are subject to change without notice.
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