I have a used Power Acoustik OV2- 820 for sale amp, was in working great last time in use had it powering two shallow mount kicker 12s #middlega
Asking $50 obo
Here's some specs:

Power Specifications - Full Range Channels

RMS Power @ 4 ohms

180 watts x 2 channels

RMS Power @ 2 ohms

230 watts x 2 channels

RMS Power @ 1 ohm

Not Stable

Bridged RMS Power

460 watts x 1 channels

Power Specifications - Subwoofer Channel

RMS Power @ 4 ohms

RMS Power @ 2 ohms

RMS Power @ 1 ohm

Power Specifications - Full Range Channels

Peak Power @ 4 ohms

Peak Power @ 2 ohms

Peak Power @ 1 ohm

Bridged Peak/Max Power

Power Specifications - Subwoofer Channel

Peak Power @ 4 ohm

Peak Power @ 2 ohms

Peak Power @ 1 ohm

Amplifier Specifications

Amplifier Series

Amplifier Class

Number of Channels

2

Total Peak Power Output

Total RMS Power Output

460 watts

Maximum Input Gauge Size

Minimum Impedance Unbridged

2 ohms

Minimum Impedance Bridged

4 ohms

THD at Rated RMS Power

<0.02%

Speaker Level Inputs

Yes

Preamp Outputs

1 pair

Built-in Crossover

Low-pass (LP)
High-pass (HP)

High-Pass Crossover Frequency

40 - 250 Hz

Low-Pass Crossover Frequency

40 - 250 Hz

Signal-to-Noise Ratio

>97 dB

Channel Separation

>55 dB

Bass Boost

0 - 18 dB

Fuse Rating

25A x 2