SMP500DSP High Power Subwoofer Amplifier 400W RMS/1000W Peak 4 Ohm Stable W/ Remote Control

OSD Audio’s SMP500DSP is a highly efficient Class D dedicated subwoofer amplifier that supplies passive subwoofers up to 1000W power peak power/400W RMS 4 ohm stable, so you can enjoy all the crashes, crunches and car chases with spine-tingling exhilaration.

OSD Audio’s SMP500DSP Class D Subwoofer Amp is designed for use with higher wattage passive subwoofers such as in-wall subs that require external power. This is a highly efficient Class D subwoofer amp that serves up 1000W of power peak and 400W RMS @ 4 ohms for deep, crisp, clean low-frequency sound effects in dedicated home theater systems and media rooms.

Compact but powerful, the SMP500DSP includes a built-in Digital Signal Processor (DSP) for high performance at low clock frequencies and improves bass response of subs with a variable high-cut filter with a front panel control knob that routes higher frequencies to main speakers.

Compatible with new and old-school source equipment includes both signal (low level) and speaker (high level) pass through input/outputs for greater flexibility. Loaded with high-end features at an affordable price, the SMP500DSP includes front-mounted power meter, auto power on/off and dual 110/220 voltage.

  • Built-in Digital Sound Processor
  • Front-mounted power meter and back panel adjustable gain
  • Volume control limiter protects the woofers
  • Low-level and high-level pass-through input/outputs
  • Class D technology combines the best qualities of both class A and B amp
  • Low distortion with high efficiency
  • Includes a variable high-cut filter that routes higher frequencies to main speakers
  • Improves the overall sound quality of home theater surround sound systems
  • Remote control included

Additional Information

More Information
ManufacturerOSD Audio
Model NumberSMP-500DSP
TypeSubwoofer Amplifier
Specifications
  • Design Type: Mono Class D
  • Peak Power Output: 800W @ 4 ohm
  • Power Output: 400W RMS @ 4 ohm
  • Frequency Response: 20Hz ~ 150Hz, +/-1dB
  • Impedance: 8 ohm to 4 ohm stable
  • Input Sensitivity: 190mV
  • Crossover: 40-160Hz
  • Phase: 0-315°
  • Signal to Noise Ratio: 95dB
  • Turn on options: Music Sensing, Manual On or 12V Trigger
  • 110/220V switchable
  • DSP (Digital Signal Processing): Yes
  • Automatic source switching
  • Input and Output Terminals: Line input, stereo/LFE input, 12V trigger input, RCA input, speaker level in/out, trigger, sub out
  • Rack Mountable: Yes
  • Remote Control: Yes
  • Dimensions (W x H x D): 17.13" x 1.75" x 9.45"
  • Weight: 7.6 lbs
  • Warranty:2 years
UPC819603013177
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