These amplifiers were on display for a few years but they haven't seen power very often. Great condition for their age.
$100 each shipped OBO
62.5 watts RMS x 4 at 4 ohms
125 watts RMS x 4 at 2 ohms
250 watts RMS x 2 at 4 ohms in bridged mode
requires 8-gauge power and ground leads — wiring and hardware not included with amplifier
2-, 3-, or 4-channel output
Tri-way capable (Tri-Way crossover required)
front and rear switchable high-pass (120 Hz, 12 dB/octave) and low-pass (80 Hz, 12 dB/octave) crossovers
MOSFET power supply and output devices
Maximum Efficiency Heat Sink Application (MEHSA) mounting technology increases the heat transfer from the MOSFET output devices to the heat sink, for higher power output, lower operating temperatures, and greater reliability
TOPAZ — noise-killing differential inputs that eliminate 80% of ground loop noise


$100 each shipped OBO
62.5 watts RMS x 4 at 4 ohms
125 watts RMS x 4 at 2 ohms
250 watts RMS x 2 at 4 ohms in bridged mode
requires 8-gauge power and ground leads — wiring and hardware not included with amplifier
2-, 3-, or 4-channel output
Tri-way capable (Tri-Way crossover required)
front and rear switchable high-pass (120 Hz, 12 dB/octave) and low-pass (80 Hz, 12 dB/octave) crossovers
MOSFET power supply and output devices
Maximum Efficiency Heat Sink Application (MEHSA) mounting technology increases the heat transfer from the MOSFET output devices to the heat sink, for higher power output, lower operating temperatures, and greater reliability
TOPAZ — noise-killing differential inputs that eliminate 80% of ground loop noise