DLS A3 $280 shipped
* RMS output per channel at 13,8 volts, 20 Hz - 20 kHz ,
* Mode : AB
* Number of channels : 2
* Output power in 4 ohm : 2 x 150 watt
* Output power in 2 ohm : 2 x 270 Watt
* Output power in 1 ohm : 2 x 425 Watt
* Output power in 4 ohm bridge mode : 550 Watt
* Output power in 2 ohm bridge mode : 870 Watt
* Output power in 1 ohm bridge mode : 1200 watt
* S / N ratio, A-weighted : > 100 dB
* Damping factor : > 200
* Input impedance : > 10 kohm
* Input sensitivity, variable : 0,2 - 7 V
* Filter, highpass, variable : 20 - 200 Hz
* Filter lowpass, variable : 50-125 Hz
* Terminal for external cooling fan : Yes
* Double DC-inputs : Yes
* Phase shift button : Yes
* Current draw, idle : 1,1 A
* Current draw, maximum : 140 A
* Dimensions W x D x H : 410 x 240 x 73 mm (16,15 x 9,45 x 2,87 inch)