OSD Audio 1000W Mono-Channel Class D Subwoofer Amplifier – Onboard DSP, 4-8 Ohm – SMP500
Brand: OSD Audio
Color: Black
Categories: Electronics, Home Audio, Home Theater, Receivers & Amplifiers, Amplifiers


The SMP500 is designed for use with higher wattage passive subwoofers that require external power with up to 1000 watts power peak / 400 watts RMS with 4 ohms. It has highly efficient Class D technology to run cool under demanding loads.
SOUND QUALITY: Get a deep, crisp, clean low-frequency sound effect in dedicated home theater systems and media rooms to improve the overall sound quality of surround sound systems with dual 100/220 voltage.
BASS: This amplifier improves bass response of passive subs with a variable high-cut filter and a front panel control knob that routes higher frequencies to main speakers for low frequency sound effects.
CONTROL FEATURES: The SMP500 includes front-mounted power and back panel adjustable gain. A volume control limiter protects the woofers while low and high level pass-through inputs/outputs for greater flexibility.
DESIGN: Rack mountable, the SMP500 supplies in-wall or stand-alone subwoofers with the power they need. CE & ETL rated with an auto sensing feature that automatically turns the amp on or off when a signal is detected. A remote control is included.

Voltage: 220 Volts, 12 Volts
Number of Channels: 1
Manufacturer: OSD Audio
Brand: OSD Audio
Item Dimensions LxWxH: 15 x 5 x 6 inches
Product Dimensions: 15 x 5 x 6 inches
Item Weight: 8 pounds
Date First Available: July 5, 2018
ASIN: B07F94FSLF
Item model number: SMP500DSP
Customer Reviews: 4.1 out of 5 stars 151 ratings 4.1 out of 5 stars
Is Discontinued By Manufacturer: No