1. Class H circuit, 2 channel, 2U. Provide 500w, 700w, 1000w, for choose.
2. Using class A magnetic core high voltage ring transformer, large volume capacitor，makes the output current more strong, output power more bigger.
3. Use original TOSHIBA transistor (2SA1943/2SC5200), assure low frequency strong, high frequency sweet & clear.
4. Perfect protection: soft-start circuit with gradual volume increase, clip limiters and special protection features such as temperature control, Overcurrent, DC output and anti-short circuit on the outputs.
5. Support 2ohm impedance，Sensitivity: 0.775V/1V/1.4V.
6. Applications: Meeting, School, Large stadium.