SounDigital SD600.4 EVO 5 600W RMS 4-Channel Car Amplifier

Four channels for a carefully matched car audio upgrade

The SounDigital SD600.4 EVO 5 combines four-channel amplification with a compact enclosure and bridgeable outputs. Its listed output of 4 × 150W RMS at 2 ohms provides 600W RMS total, while 4-ohm operation is rated at 4 × 100W RMS.

Picture your next drive after your installer has balanced the speaker levels and selected the appropriate filters. Whether you plan a four-channel speaker setup or a compatible bridged configuration, the SD600.4 EVO 5 gives you options for building around your equipment.

Key Benefits

• Four-channel output for compatible car audio speaker systems.
• Bridgeable channel pairs for configurations meeting the specified load requirements.
• Listed 80Hz high-pass and low-pass filters for system configuration.
• SSS (SounDigital Smart Start), described in the existing specifications as supporting automatic turn-on with compatible factory-audio outputs.
• Compact enclosure measuring 113 × 135 × 50.9mm.
• Listed thermal and power-supply protection features.

Listed RMS Power Output

These ratings are carried over from the existing specifications. The available listing does not state the test voltage. Actual output depends on supply voltage, load and operating conditions; the 600W total rating does not apply to every configuration.

Specifications

• Brand: SounDigital
• Model: SD600.4 EVO 5
• Channels: 4
• Frequency response: 10Hz–20kHz (-3dB)
• High-pass filter: 80Hz
• Low-pass filter: 80Hz
• Listed supply range: 8–16V DC
• Signal-to-noise ratio: 88dB
• Input sensitivity: 0.2–2V
• Listed current consumption: 27A with music; 54A with resistive load
• Listed total efficiency: 88%
• Listed damping factor: 200
• Dimensions: 113 × 135 × 50.9mm
• Product weight: 0.72kg
• Country of origin: Brazil

Compatibility and Installation

Professional installation is recommended. Confirm speaker impedance and power handling, input compatibility, bridge wiring, electrical-system capacity, cable sizing and circuit protection against the manufacturer's manual for this exact model. Do not use a speaker load below the specified minimum for the selected configuration.

Verify SSS compatibility and turn-on requirements before connecting factory audio. Protection features do not replace correct wiring, ventilation and gain adjustment.

Warranty

The existing listing states a one-year manufacturer warranty. Check the supplied terms for coverage and conditions.

Choose the SD600.4 EVO 5 for a compact, carefully configured four-channel car audio installation.