Hall Research Hall Research AMP-4840 40 Watt Audio Amplifier for 4 Ohm or 8 Ohm Systems with Microphone Mixer and RS-232 Control MSRP: $356.95 MAP: $339.10
Crown Crown NCDI4X12BL-U-US 1200 watts per channel 4 channel amplifier, 70/100V, 4/8 ohm, digital signal processing, networked, front panel interface, with BLU link . MSRP: $6,186.00 MAP: $5,155.00
