SP1 Models 

SpeakerPower's SP1 is a complete single channel self-powered amplifier with DSP signal processing. It is applicable to subwoofer systems and full-range systems with passive mid/hi crossovers.  Wholesale/OEM only. You must be a loudspeaker manufacturer with sales to the public, meet minimum purchase and other requirements to qualify to buy these products.  The models without DSP are available for direct sale. See the Home page

Key Benefits

• Compact yet powerful. The most powerful versions are only 7 x 15.65 x 2.8 inches. 
• Sophisticated signal processing. DSP allows exact reproduction of all parameters and automatic curve matching to compensate for driver variations.
• High efficiency. 80% conversion efficiency under typical conditions means less power consumed from the AC mains and less waste heat that can shorten component life. The most powerful amplifiers 2400W and up are over 90% efficient.

MODEL
SP1-200
SP1-500
SP1-1000
SP1-2400
SP1-4000
SP1-3200
SP1-6000

DESCRIPTION
200W/4 
500W/4
1000W/4
2400W/4
4000W/2 
3200W/4 208-240VAC
6000W/2 208-240VAC