DB Drive WDX-R750.4 4-Channel Amplifier
DB Drive WDX-R750.4 4-Channel Amplifier
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20 in stock
Give your system dedicated amplifier power
The DB Drive WDX-R750.4 4-Channel Amplifier gives you four channels of amplification for a multi-speaker system. Match its output at your chosen impedance to the speakers you plan to run.
Key details
- Model / SKU: WDX-R750.4
Fitment & system matching
Match RMS output at the final wired impedance to your speakers or subwoofers. Check minimum impedance, mounting dimensions, fuse requirements and power-wire size. Peak/MAX ratings are not continuous RMS output.
Full product details & specifications
GENERAL SPECIFICATIONS
Rated Power
4 x 165 Watts @ 4Ω
4 x 250 Watts @ 2Ω
2 x 550 Watts @ 4Ω Bridged
PARAMETERS
Ch 1-2 High Pass Crossover: 50Hz- 5kHz
Ch 1-2 Low Pass Crossover: 50Hz- 5kHz
Ch 3-4 High pass Crossover: 20Hz- 5kHz
Ch 3-4 Low pass Crossover: 50Hz- 5kHz
Crossover Slope @ 12 dB
Input Sensitivity: .425Mv - 8.5V
Signal to Noise ratio : >90dB
L: 9.24" W: 5.51" H: 1.88"
CLASS “D” CIRCUITRY
Direct Connect Speaker Terminals
Large Gauge Power Wire Input
Selectable Low Level RCA Input Range
ACT- Adaptive Crossover Technology
PWM Mosfet Regulated Power Supply
APC - Audio Protection Circuit
SESI - Signal Evaluation Status indicator
CHM - Collective Heat Management
2Ω stereo / 4Ω Bridged capability
Need help choosing? Explore our installation services before planning your build.
