Diamond Audio HX400.2 HEX Series 2-Channel Full Range Class D Car Amplifier (Refurbished)

Features

• 2-Channel Full Range Class D Amplifier
• 200W x 2 @ 4Ω / 350W x 2 @ 2Ω / 700W x 1 Bridged
• Audiophile-Grade Components and High-Tolerance Design
• 4-Layer PCB with Balanced Differential Inputs
• Variable HPF / LPF Crossovers (24dB Slope)
• Output Clip Indicators and Phase Control for Precise Set Up
• Anodized Aluminum Heat Sink for Cooling Efficiency
• Compact Design with Premium Aesthetics
• Full Range Class D IR Chipset
• "SNAP" Capacitors used Throughout the Circuit
• Audiophile Grade High Tolerance Components
• Spring Steel FET Clips Provide a Cleaner Board Design
• Illuminated Logo / Fully Concealed Mounting
• Fine Tuned Fully Variable Crossovers and Phase Control
• Top Mounted Controls for Convenient Amplifier Adjustment

Specifications

2-Channel HEX Series Full Range Class D Car Amplifier

Power Rating

• Total RMS Power : 400 Watt
• RMS Power (2Ω) : 350 Watt X 2 Channel
• RMS Power (4Ω) : 200 Watt X 2 Channel
• Bridged (Mono 4Ω) : 700 Watt X 1 Channel

Power Supply

• Power Supply : Full PWM
• Power Supply Threshold : 10.0VDC - 17.0VDC
• Idle Current: 0.7A

Distortion

• THD 4 (1KHz @ 4Ω) : 0.06%
• S/N Ratio (A Weighted @ 1W) : -80dBA
• S/N Ratio (A Weighted @ FP) : -95dBA

Input Sensitivity

• Low Input Level : 200mV - 5.0V
• High Input Level : N/A

Input Impedance

• Low Input Level : 20KΩ
• High Input Level : N/A

Output Stage

• Output Impedance : 0.011Ω
• Damping Factor (50Hz @ 4Ω) : >250
• Bandwidth (-3dB) : 10Hz-35KHz

Crossover (-24dB/Oct)

• Variable High-Pass : 40Hz - 400Hz
• Variable Low-Pass : 40Hz - 400Hz
• Variable Sub-Sonic : N/A

Fuse Ratings

• ATC : 25A x 2

Dimensions

• L x W x H : 8.75" x 6.8" x 2.0" (222 x 195 x 51.5)mm

THREE MONTHS LIMITED WARRANTY