SA Series is a kind of 3 channels, big power amplifier with internal electronic frequency divider. This series are with exquisite sound: The twinkling response is extremely good; Wide scope of music frequency and the high frequency is clear, middle frequency is round and smooth, strong punch in low frequency that give you a mind-blowing sense. Moreover, because this series is so light that its very convenient for use in varies locations.

Character of this series:
1. Adopted new technology of high frequency switch power, no feed-back, no voltage regulation, and excellent floating drive load capacity. This design enable the amplifier has enough voltage and floating current, as well as functions like soft-start, twice-start, overdue voltage protection, overload protection, short circuit protection, etc.
2. High efficiency. It's a high efficiency amplifier between the traditional amplifier of AB class and the complete digital amplifier, the output part adopted H class circuit and compare with AB class amplifier this series can save 40% heat consumption.
3. Advance intelligent limiter, provides the flexibility of varied loads with 2-16ohm and versatile input sensitivity within 0dB - +20dB without distortion.