Dayton SA70 70 Watt RMS Subwoofer Amplifier

With 70 watts of clean power and a full feature set, this amplifier offers exceptional performance and value. A class-AB output stage and a large power supply section give this amplifier great sound quality, and enough power to drive most compact subwoofers. The auto-on circuit and sealed rear enclosure make this amp excellent for upgraded computer subwoofers, and also for driving individual tactile transducers. Don't let the modest price tag fool you-- this is a workhorse amplifier that delivers just the right amount of power. Specifications: Measured power output: 45 watts RMS into 8 ohms  0.1% THD, 70 watts RMS into 4 ohms  0.2% THD. Signal to noise ratio: 90 dB (A-weighted). Dimensions: 7-1/2 W x 8-11/16 H x 3-1/2 D. Enclosure cutout: 6-5/8 W x 7-3/4 H.   

• ine-level and speaker-level inputs for connection to any system
• Auto-on circuit comes on the instant the amp is needed
• Variable 2nd order low-pass crossover from 60 Hz - 200 Hz