this this also has a 1 year warranty....
High speed MOSFET switching power supply
High current complementary MOSFET outputs stable into 1 ohm loads
Thermal, DC offset, over/under voltage, reverse polarity and short circuit protection with status LED
Master/slave RCA jack functions support two amps bridged to one load, or multiple amps driving separate loads with synced gain
Top-mounted controls easily accessed for system tuning
Continuously variable 18 dB/octave low-pass crossover ¤
Switchable 30 Hz, 24 dB/octave subsonic filter
Switchable 8 dB bass EQ function
Switchable phase invert function
class D mono Model Dynamic Power Rating S/N Freq. Range Damping Factor Input Sens.
1100d 1500 watts > 80 dB 20-250Hz 50 (typical) 150mV to 8V
Model Rated Power @ 4 ohm Rated Power @ 2 ohm Rated Power @ 1 ohm Cross-
over Bass EQ RCA Output Protec-
tion
1100d 425 x 1 800 x 1 1100 x 1 var. 18dB low-pass Yes 8 dB Yes, mono T,S,D,
R,O,L
AMP Warranty - Factory refurbished
1 Year Warranty Through 12Volt on
ebay
http://photos.12voltice.com/1500d2.jpg
http://photos.12voltice.com/1500d5.jpg
http://photos.12voltice.com/1500d1.jpg