Description
Introducing the MOTORSPORT Series Amplifiers from Diamond Audio – designed to deliver exceptional sound quality while enduring the toughest outdoor elements. Engineered with superior full-range Class D Digital Technology, these amplifiers generate impressive RMS power within a compact footprint.
Perfect for boats, UTVs, motorcycles, or any mobile audio application, MOTORSPORT amplifiers bring the renowned Diamond Audio listening experience to outdoor settings. Their water-resistant construction and conformal-coated multi-layer circuit boards ensure reliability in marine applications and harsh environments.
Enjoy noise-free operation with balanced differential inputs, and benefit from full-range digital Class D technology with DirectFET power MOSFET output stage. The 12dB per octave adjustable crossovers and phase control allow for precise system tuning, while top-mounted controls provide convenient adjustment.
Specifications
POWER RATING
RMS Power (2Ω): 400W X 2
RMS Power (4Ω): 300W X 2
Bridged (Mono 4Ω): 800W X 1 (4Ω ONLY)
POWER SUPPLY
Power Supply: Full PWM
Power Supply Threshold: 10.0V-17.0V (DC)
Idle Current: (0.7A)
DISTORTION
THD 4 (1KHz @4Ω): 0.05%
S/N Ratio (A weighted @1W): -77.2dBA
S/N Ratio (A weighted @FP): -98.9dBA
INPUT SENSITIVITY
Low Input Level: 0.2mV-10.0V
High Input Level: Up to 25W RMS
INPUT IMPEDANCE
Low Input Level: 22KΩ
OUTPUT STAGE
Output Impedance: 0.047Ω
Damping Factor (50Hz @ 4Ω): >250
Bandwidth (-3dB): 10Hz-35KHz
CROSSOVER (-12dB/Oct)
Variable High-Pass: 40Hz-400Hz
Variable Low-Pass: 40Hz-400Hz
FUSE RATINGS
ATC: 40A
DIMENSIONS
L x W x H: 9.74" x 5.27 x 1.75 (247.6mm x 133.9mm x 44.5mm)
FEATURES
Anodized Extruded Aluminum Heat Sink Provides Superior Thermal Performance
Full Range Class D IR Chipset
Illuminated Logo / Fully Concealed Mounting
Output Clip Indicators for Precise Set-Up
Fine Tuned Fully Variable Crossovers and Phase Control
Top Mounted Controls for Convenient Amplifier Adjustment
Perfect for boats, UTVs, motorcycles, or any mobile audio application, MOTORSPORT amplifiers bring the renowned Diamond Audio listening experience to outdoor settings. Their water-resistant construction and conformal-coated multi-layer circuit boards ensure reliability in marine applications and harsh environments.
Enjoy noise-free operation with balanced differential inputs, and benefit from full-range digital Class D technology with DirectFET power MOSFET output stage. The 12dB per octave adjustable crossovers and phase control allow for precise system tuning, while top-mounted controls provide convenient adjustment.
Specifications
POWER RATING
RMS Power (2Ω): 400W X 2
RMS Power (4Ω): 300W X 2
Bridged (Mono 4Ω): 800W X 1 (4Ω ONLY)
POWER SUPPLY
Power Supply: Full PWM
Power Supply Threshold: 10.0V-17.0V (DC)
Idle Current: (0.7A)
DISTORTION
THD 4 (1KHz @4Ω): 0.05%
S/N Ratio (A weighted @1W): -77.2dBA
S/N Ratio (A weighted @FP): -98.9dBA
INPUT SENSITIVITY
Low Input Level: 0.2mV-10.0V
High Input Level: Up to 25W RMS
INPUT IMPEDANCE
Low Input Level: 22KΩ
OUTPUT STAGE
Output Impedance: 0.047Ω
Damping Factor (50Hz @ 4Ω): >250
Bandwidth (-3dB): 10Hz-35KHz
CROSSOVER (-12dB/Oct)
Variable High-Pass: 40Hz-400Hz
Variable Low-Pass: 40Hz-400Hz
FUSE RATINGS
ATC: 40A
DIMENSIONS
L x W x H: 9.74" x 5.27 x 1.75 (247.6mm x 133.9mm x 44.5mm)
FEATURES
Anodized Extruded Aluminum Heat Sink Provides Superior Thermal Performance
Full Range Class D IR Chipset
Illuminated Logo / Fully Concealed Mounting
Output Clip Indicators for Precise Set-Up
Fine Tuned Fully Variable Crossovers and Phase Control
Top Mounted Controls for Convenient Amplifier Adjustment