Diamond Audio DES500.1D 500W RMS DES Series 1-Channel Monoblock Full Range Class D Car Amplifier (Refurbished)

Features:

• 1-Channel Monoblock Class D Amplifier
• 400W @ 4Ω / 500W @ 2Ω / 500W @ 1Ω RMS Power
• Diamond Elite DES Series Flagship Performance
• Advanced Digital Chipset with Full PWM Power Supply
• Variable Low-pass Crossover (35Hz–350Hz)
• VOX / DC / REM Auto Turn-on Options
• Balanced Differential Inputs for Clean Signal
• High Damping Factor for Tight, Controlled Bass
• Compact, Premium Design for Easy Installation

Specifications:

• DES Series Class D Stable Monoblock Amplifier
• RMS Power Rating:
  • 4 Ohms: 400 Watts x 1 Channel
  • 2 Ohms: 500 Watts x 1 Channel
  • 1 Ohm: 500 Watts x 1 Channel
• Power Supply : Full PWM
• Power Supply Threshold : 10.0V-17.0V (DC)
• Idle Current : 0.7A
• THD (1kHz@4Ω) : 0.05%
• S/N Ratio (A Weighted @ 1W) : -77.2dBA
• S/N Ratio (A Weighted @ FP) : -98.9dBA
• Low Input Level : 0.2mV-10.0V
• High Input Level : Up to 25W RMS
• Low Input Level : 22KΩ
• High Input Level : 22KΩ
• Output Impedance : 0.047Ω
• Damping Factor (50Hz@4Ω) : >250
• Bandwidth (-3dB) : 10Hz-350Hz
• Crossover (-12dB/Oct) :
  • Variable Low Pass: 35Hz-350Hz
• Fuse Rating : (ATC) 30A x 2
• Dimensions (L x H x W) : 11.81" x 7.25" x 2.0"(299.99 x 184.2 x 50.8)mm

THREE MONTHS LIMITED WARRANTY