Super-Preis SS4,500

• Power: 75W x 4 @4ohm, 125W x 4 @2Ohm, Impedance: 2-4Ohm.
• Frequency response: 20-20k Hz, damping factor: over 100, S/N: over 95dB.
• RCA input: 6-0.25V, high level: 20-1.1V, current consumption: 40A.
• More technical details

The SS4.500 is a 4-Channel Amplifier from DD Audio with high-level inputs and a heavy DD aluminum housing. Integrated are 25 mm² power connections. The operating voltage is between 9 – 16 V. The RMS power is 75 watts x 4 at 4 ohms and 125 watts x 4 at 2 ohms. The maximum current draw is 40 A. The sensitivity of the RCA input voltage is 6 – 0.25 V, while the sensitivity of the high-level input voltage is 20 – 1.1 V, and the RCA input S/N is > 95 dB. The damping factor is > 100 and the distortion factor is < 0.1%. The frequency response is 20 – 20000 Hz. High-pass and low-pass filters are specified at 35 – 250 each. The speaker output is specified at 4 mm², and the dimensions are 146 x 115 x 50 mm.

Features

• 4-Channel Amplifier
• High-level inputs
• Heavy DD aluminum housing
• 25 mm² power connections

Technical Specifications

• Operating voltage: 9 – 16 V
• RMS power @ 4 ohms: 75 watts x 4
• RMS power @ 2 ohms: 125 watts x 4
• Maximum current draw: 40 A
• Sensitivity of RCA input voltage: 6 – 0.25 V
• Sensitivity of high-level input voltage: 20 – 1.1 V
• RCA input S/N: > 95 dB
• Damping factor: > 100
• Distortion factor: < 0.1%
• Frequency response: 20 – 20000 Hz
• High-pass filter: 35 – 250
• Low-pass filter: 35 – 250
• Power cable gauge: 25 mm²
• Speaker output: 4 mm²
• Dimensions: 146 x 115 x 50 mm