I have a JL 500/5 that I could sell you. The ratings may not be exactly be what you are looking for, but I am flexible on price, even though it is in absolute mint condition. I am not sure how familiar you are with the slash series, but they are very flexible becasue the put out the same power if you give it 11v-14.5v and also you can through anywhere from 1.5ohms-4ohms and your getting its full potention which is a very nice feature provided by the R.I.P.S power supply
Rated Power Front Channels: 100 W RMS x 2 @ 1.5 ohm-4 ohm (11V-14.5V)
Rated Power Rear Channels: 25 W RMS x 2 @ 1.5 ohm-4 ohm (11V-14.5V)
Rated Power Subwoofer Channel: 250 W RMS @ 1.5 ohm-4 ohm (11V-14.5V)
THD at Rated Power:
S/N Ratio (Front & Rear Channels): >108.5 dB below rated power (A-weighted, 20 Hz - 20 kHz noise bandwidth)
S/N Ratio (Subwoofer Channel): >95 dB below rated power (A-weighted, 20 Hz - 20 kHz noise bandwidth)
Frequency Response (Front and Rear Channels): 5 Hz - 30 kHz (+0, -1dB)
Frequency Response (Subwoofer Channel): 5 Hz - 300 Hz (+0, -1dB)
Damping Factor (Front and Rear Channels): >200 @ 4 ohm / 50 Hz
Damping Factor (Subwoofer Channel): >500 @ 4 ohm / 50 Hz
Input Range: Switchable from 200mV-2V RMS to 800mV-8V RMS
Dimensions (L x W x H): 19.70 in. x 9.25 in. x 2.36 in.
500 mm x 235 mm x 60 mm
Or I have a 450/4 that you could make work by bridging the the 4 channels into three, giving you 150W x 2 to push speakers at 1.5ohms and 150w for your sub. The sub will be in A/B mode, which may not give the most pounding sub, but it will be a clean signal. I have done it for a friend before and it wasnt bad at all. It does have a bass EQ with up to 15db boost to help that sub. Just let me know.
Rated Power Channels 1&2 stereo mode: 150 W RMS x 2 @ 1.5 ohm – 4 ohm (11 – 14.5V)
Rated Power Channels 1&2 bridged mode: 300 W RMS x 1 @ 3 ohm – 8 ohm (11 – 14.5V)
Rated Power Channels 3&4 stereo mode: 75 W RMS x 2 @ 1.5 ohm – 4 ohm (11 – 14.5V)
Rated Power Channels 3&4 bridged mode: 150 W RMS x 1 @ 3 ohm – 8 ohm (11 – 14.5V)
THD at Rated Power (All Channels):
S/N Ratio (All Channels): >108.5 dB below rated power (A-weighted, 20 Hz - 20 kHz noise bandwidth)
Frequency Response (All Channels): 5 Hz - 30 kHz (+0, -1dB)
Damping Factor (All Channels): >200 @ 4 ohm / 50 Hz
Slew Rate (All Channels): ±25 V / µS @ 4 ohm per ch.
Left to Right Channel Separation: >75 dB @ 1 kHz
Input Range: Switchable from 200mV-2V RMS to 800mV-8V RMS
Dimensions (L x W x H): 19.70 in. x 9.25 in. x 2.36 in.
500 mm x 235 mm x 60 mm
