2x60 + 2x90 Channels.
High and Low Level Inputs.
High Level MOLEX Connector.
Thermal, Short & Overload Protection. Heavy Duty Aluminum Heat Sink.
S/N Ratio: 90db.
Freq. Resp.: 20-30,000 Hz.
Dim (HxWxD) 2" x 7.9 x 6.75"