D600.4 - Diamond Audio 4-Channel 600W RMS Class AB Amplifier

While it is true you can’t be everything to everybody our new Diamond Audio flying “D” series amplifiers come close. We took the most popular features and models from the previous generation D1, D3 and D6 series amplifiers and combined them into one streamlined product range. The result is an easy to follow mix of performance and features that fit any budget. Common features include fully adjustable crossovers, up to 12dB of bass boost and RCA pass through outputs for easily adding additional amplifiers. Our new “Versa” badge makes for more flexible installation options. Some models include Hi-Level inputs for easy integration with factory audio systems.

• 90W RMS x 4 @ 4-Ohms
• 150W RMS x 4 @ 2-Oms
• 300W RMS x 2 @ 4-Ohms Mono
• Class AB amplifier topology
• Bridgeable output capability (4 Ohms)
• Stable into 2 Ohm stereo loads
• 12dB/Octave high pass or low pass filter (50-250Hz)
• Pass-Thru line output for daisy chaining amplifiers
• Versatile for either full range or subwoofers
• Pulse Width Modulated MOSFET switching power supply
• Extruded aluminum heatsink
• Nickel plated RCA low level audio inputs
• Nickel plated power and speaker connector blocks
• Power on and protection LED lighting for easy diagnostics
• Thermal, short circuit, and low impedance protection
• 0 - 12dB bass boost
• Chassis mounted ATC/ATO type automotive fuses
• Proudly designed and engineered in the USA
• Dimensions: L 17.1" x W 8.7" x H 2.25"

• RMS Power Range : 360-600 Watts
• Number Of Channels: 4
• Crossover: LP / HP
• THD <0.02%
• Frequency response: 20-20000 Hz
• Built In Crossovers: Yes
• Channel Separation: Yes