Sony XM-604M Marine 4/3 Channel Amplifier (XM604M)

Amplifier Section

• Power Ad Hoc : 60W per channel at 4 Ohms from 20Hz-20kHz with < 1% THD
• Speaker Impedance : 2-8 Ohm stereo 4-8 Ohms mono
• Max power output : 600W max power

Audio

• Harmonic Distortion : 0.005% (1 kHz)
• Power Supply : OTL Output Transformerless Circuit Pulse Power Supply
• Input Level : 0.3 - 6.0V (RCA input) 2.8 - 12.0V (High Level Input)
• Band : Low Pass Filter: 80 HZ, -12dB/oct High Pass Filter: 80 HZ, -12dB/oct
• Noise Level : 97 dBA
• Frequency Response : 5 Hz - 50 Khz (+0/-3 db)

Audio Features

• Level Control : High Level Input: 6.0 - 12V
• Color : Silver with white accents
• Color : Silver with white accents
• Impedance : 2-8 Ohms in Stereo Mode

Inputs and Outputs

• Audio Out : Speaker Terminals
• RCA Audio Input(s) : Pin Jacks: 0.3 - 6V
• Input(s) : RCA Pin Jacks and High Level Speaker Input Connector
• Output(s) : Speaker Terminals
• Line Level Input(s) : RCA pin jacks
• Audio In : RCA Pin Jacks, High Level Input Connector

Power

• Power Requirements : 12 V DC marine battery (negative ground)
• Current Drain : At rated output: 33 A (4 Ohm, 60W x 4) Remote Input 1 mA
• Output Power : Maximum Output: 110 W x 4 (at 4 Ohms) Three Speakers: 150 W x 2 (at 2 Ohms) + 300 W x 1 (BTL at 4 Ohms)
• Rated Output : 60 W x 4 (20 Hz - 20 kHz, 1% THD, at 4 Ohms, 14.4V), 70 W x 4 (20 Hz - 20 kHz, 1% THD, at 2 Ohms, 14.4V)
• Input Voltage : 10.5-16V Power Supply Voltage
• Internal Power Supply : OTL (Output Transformerless Circuit) Pulse Power Supply

Speaker

• Impedance : 2-8 Ohms Stereo, 4-8 Ohms Mono
• Speaker Terminal Type : Output
• Circuit System : OTL Output Transformerless Circuit Pulse Power Supply

Weights and Measurements

• Dimensions (Approx.) : 15 7/8 x 2 1/4 x 10 1/2" (401 x 55 x 264mm)
• Weight (Approx.) : 7lbs 1oz (3.2Kg)
• Dimensions (Approx) Width : 15 7/8"
• Dimensions (Approx) Height : 2 1/4"
• Dimensions (Approx) Depth : 10 1/2"