All amps were removed from previous cars that I am installing JL Audio in!
All work and need sold as I dont have the room!
Paypal ready!

MTX THUNDER 4244: $100
-2-, 3-, or 4-channel output
-
-Tri-way capable (Tri-Way crossover required)
-60 watts x 4 at 2 ohms
-120 watts x 2 in bridged mode, requires 4-gauge power and ground leads — wiring and hardware not included with amplifier
-PWM MOSFET switching power supply
-Intelligent Surface Mount Technology for cleaner sound
-front selectable 85 Hz high-pass crossover, 18 dB/octave
-rear selectable 85 Hz high-pass/low-pass crossover, 18 dB/octave
preamp outputs
-speaker-level inputs with SmartEngage (turns the amp on when it detects signal from the receiver, eliminating the need for a separate turn-on lead from your receiver)
-9-5/16"W x 2-1/8"H x 11-1/2"D

Alpine MRP-F240: $75
-40 watts RMS x 4 at 4 ohms
-50 watts RMS x 4 at 2 ohms
-100 watts RMS x 2 bridged output at 4 ohms
-2-, 3-, or 4-channel output
-4-ohm stable in bridged mode
-Tri-way capable (Tri-Way crossover required)
requires 10-gauge power and ground leads — wiring and hardware not included with amplifier
-selectable high-pass/low-pass crossover at 80 Hz, 18 dB/octave (2 separate crossovers, one for channels 1 & 2, another for channels 3 & 4)
-subsonic filter at 15 Hz for channels 3 & 4
tuned Bass EQ (0-12 dB bass boost at 50 Hz) for channels 3 & 4
preamp outputs
-MOSFET power supply
-STAR Topology (minimizes internal noise and prevents ground interference)
-speaker- and preamp-level inputs
gold-plated screw terminals
-10-1/2"W x 2-7/16"H x 9-9/16"D

Pyramid PB717x specs: $40
Arctic Series 2-Channel Class A/B Car Amplifier
RMS Power Rating:
4 ohms: 50 watts x 2 chan.
2 ohms: 75 watts x 2 chan.
Max power output: 500 watts x 2 chan.
Pulse Width Modulated MOSFET power supply
LED power (green) and protect (red) indicators
Selectable bass boost (0, 6, 12 dB at 60 Hz)
Soft Start Turn-on
Variable gain control
2/1 Channel operation
Speaker-level (high-level) inputs with signal sensing for automatic turn-on
Preamp RCA outputs to daisy chain multiple amps
3-Way System Protection circuitry (thermal, overload, and speaker short protection)
Heavy duty aluminum alloy heatsink for extreme heat dissipation
Nickel-plated RCA level inputs
Nickel-plated screw terminals
Input sensitivity:
Low level: 200mV
High level: 5V
Variable high-pass filter (120-3,000 Hz)
Variable low-pass filter (50-250 Hz)
Frequency response: 10-70,000 Hz
Dimensions: 10"L x 10"W x 2"H
4-gauge power and ground wiring is required for installation.
All work and need sold as I dont have the room!
Paypal ready!

MTX THUNDER 4244: $100
-2-, 3-, or 4-channel output
-
-Tri-way capable (Tri-Way crossover required)
-60 watts x 4 at 2 ohms
-120 watts x 2 in bridged mode, requires 4-gauge power and ground leads — wiring and hardware not included with amplifier
-PWM MOSFET switching power supply
-Intelligent Surface Mount Technology for cleaner sound
-front selectable 85 Hz high-pass crossover, 18 dB/octave
-rear selectable 85 Hz high-pass/low-pass crossover, 18 dB/octave
preamp outputs
-speaker-level inputs with SmartEngage (turns the amp on when it detects signal from the receiver, eliminating the need for a separate turn-on lead from your receiver)
-9-5/16"W x 2-1/8"H x 11-1/2"D

Alpine MRP-F240: $75
-40 watts RMS x 4 at 4 ohms
-50 watts RMS x 4 at 2 ohms
-100 watts RMS x 2 bridged output at 4 ohms
-2-, 3-, or 4-channel output
-4-ohm stable in bridged mode
-Tri-way capable (Tri-Way crossover required)
requires 10-gauge power and ground leads — wiring and hardware not included with amplifier
-selectable high-pass/low-pass crossover at 80 Hz, 18 dB/octave (2 separate crossovers, one for channels 1 & 2, another for channels 3 & 4)
-subsonic filter at 15 Hz for channels 3 & 4
tuned Bass EQ (0-12 dB bass boost at 50 Hz) for channels 3 & 4
preamp outputs
-MOSFET power supply
-STAR Topology (minimizes internal noise and prevents ground interference)
-speaker- and preamp-level inputs
gold-plated screw terminals
-10-1/2"W x 2-7/16"H x 9-9/16"D

Pyramid PB717x specs: $40
Arctic Series 2-Channel Class A/B Car Amplifier
RMS Power Rating:
4 ohms: 50 watts x 2 chan.
2 ohms: 75 watts x 2 chan.
Max power output: 500 watts x 2 chan.
Pulse Width Modulated MOSFET power supply
LED power (green) and protect (red) indicators
Selectable bass boost (0, 6, 12 dB at 60 Hz)
Soft Start Turn-on
Variable gain control
2/1 Channel operation
Speaker-level (high-level) inputs with signal sensing for automatic turn-on
Preamp RCA outputs to daisy chain multiple amps
3-Way System Protection circuitry (thermal, overload, and speaker short protection)
Heavy duty aluminum alloy heatsink for extreme heat dissipation
Nickel-plated RCA level inputs
Nickel-plated screw terminals
Input sensitivity:
Low level: 200mV
High level: 5V
Variable high-pass filter (120-3,000 Hz)
Variable low-pass filter (50-250 Hz)
Frequency response: 10-70,000 Hz
Dimensions: 10"L x 10"W x 2"H
4-gauge power and ground wiring is required for installation.