Diamond Audio DES500.1D DES 1-Channel 500W RMS Full Range Class D Amplifier

Diamond Audio DES500.1D DES 1-Channel 500W RMS Full Range Class D Amplifier

Diamond Elite DES series amplifiers have been our workhorse ever since their introduction last year when it was engineered and designed from the ground up. Smaller than the previous generation and constructed with the same footprint dimensions for all models, these amplifiers have been engineered to sound even more dynamic and to deliver optimal rated power at all impedance levels! An ll Diamond Elite DES series amplifiers feature various switched speaker level turn-on options (VOX/DC Offset/REM), utilize the latest digital chipset technology, and provide installation flexibility and all the controls necessary to fine-tune and improve the sound quality of any car audio system.

Features and benefits:

• Latest High-Efficiency Full-Range Digital Topology
• Surface Mount Component Technology with 4-Layer PCB
• Common Compact Size with Single-Sided Connections and Top Mount Controls
• Handles HI and LO level input up to 12V
• Switched Speaker Level Turn On Options (VOX/DC Offset/REM)
• Remote Bass Level Control Included
• Fully Variable 35Hz - 350Hz 12dB per Octave Crossovers
• 0 -180 Degrees of Phase adjustment
• Bass Boost EQ Up To 12dB
• Amplifier 1 Channel
• RMS Power (1Ω) 500 W X 1 RMS
• RMS Power(2Ω) 500 W X 1 RMS
• RMS Power (4Ω) 450 W X 1 RMS
• Topology MonoBlock Class D
• Power Supply Full PWM
• Power Supply (Threshold) 10.0VDC – 17.0VDC
• Idle Current (0.7A)
• Distortion - THD (1KHz@4Ω) 0.5%
• Distortion - S/N Ratio (A weight @ 1W) -77.2dBA
• Distortion - S/N Ratio (A weight @ FP) -98.9dBA
• Input Sensitivity Low 0.2mV – 10.0V
• Input Sensitivity High YES - UP to 25 W RMS
• Input Impedance - Low Input Level 22 KΩ
• Input Impedance - High Input Level 22 KΩ
• Output Impedance 0.047Ω
• Damping Factor (50Hz@4Ω) >250
• Bandwidth (-3dB) 10Hz-350Hz
• Crossover (-12 dB/ Oct) Variable Low-Pass 50Hz - 250Hz
• Crossover (-12 dB/ Oct) Variable Sub-Sonic N/A
• FUSE Ratings - ATC 25A x 2
• Dimension - Length x Width x Height - Inches(mm) 11.81″ x 7.25″ x 2.0″ ( 299 x 184.2 x 50.8 mm)