Impulse SD500 500 watt 2 channel amplifier

700 watt 2 channel CLASS-AB amplifier

RMS wattts per channel 2 x 175w

Max power per channel 2 x 350w

Max power bridged @ 4 ohms 700w

Frequency Response 15Hz-30KHz

THD 0.05%

Channel seperation 60db

Low and high pass 20Hz-5KHz

Dimension(WxHxLmm) 294 x 56 x 252

Thanks to impressive power output, affordable pricing, and exceptional reliability, Impulse's amps are consistently among our best-selling models. This 2 channel amplifier gives you awesome bang for your money, and sports some "extras" that you'd usually find only on higher-priced amps!

The new amplifier series from Impulse has three major advantages:

Power

Impulse amplifiers only use individually selected MOSFETs on all stages. They attain higher performance levels under all conditions of use, offering astounding dynamic levels. When mono-bridged they multiply their stereo power by four times, while still retaining audiophile quality.

Reliability

Extensive tests performed in the most challenging conditions confirm the reliability of the innovative monitoring technologies built into each amplifier. The Global Protection System ensures the amplifiers perfect operation, ensuring reliability and stability.

Control

Todays Multi-amplified systems and AV applications require various flexible configurations. Thanks to the many different features supplied as standard, Impulse amplifiers are extremely versatile: electronic crossovers and combining inputs offer the utmost control and flexibility for every system.