Diamond Audio HX1200.1D HEX Series 1-Channel Monoblock Full Range Class D Car Amplifier (Refurbished)

Features:

• 1-Channel Monoblock Class-D Amplifier
• 540W x 1 @ 4Ω / 870W x 1 @ 2Ω / 1200W x 1 @ 1Ω
• Audiophile-grade High-tolerance Components
• 4-Layer PCB with Balanced Differential Inputs
• Variable Low-pass Crossover, Subsonic Filter, and Phase Control
• Output Clip Indicators for Precise Tuning
• Anodized Aluminum Heat Sink for Cooling Efficiency
• Compact, High-performance Amplifier Design
• Full Range Class-D IR Chipset
• Bass Remote Included

Specifications

1-Channel HEX Series Monoblock Full Range Class D Amplifier

Power Rating

• RMS Power (4 Ω) : 540 W x 1
• RMS Power (2 Ω) : 870 W x 1
• RMS Power (1 Ω) : 1200 W x 1

Power Supply

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

Distortion

• THD 4 (1KHz @ 4Ω) : 0.1%
• S/N Ratio (A Weighted @ 1W) : -80 dBA
• S/N Ratio (A Weighted @ FP) : -95 dBA

Input Sensitivity

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

Input Impedance

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

Output Stage

• Output Impedance : 0.0297 Ω
• Damping Factor (50Hz @ 4Ω) : >250
• Bandwidth (-3dB) : 10Hz - 300Hz

Crossover (-12dB/Oct)

• Variable High-Pass : N/A
• Variable Low-Pass : 30Hz - 300Hz
• Variable Sub-Sonic : 10Hz - 55Hz @12dB

Fuse Ratings

• ATC : 30A x 4

Dimensions

• L x W x H : 14.25" x 7.67" x 2" (363 x 195 x 51.5)mm

THREE MONTHS LIMITED WARRANTY