Model

S-2300

S-2400

S-2500

S-2600

S-2800

8Ω Stereo power

2 x 300W

2 x 400W

2 x 500W

2 x 600W

2 x 800W

4Ω Stereo power

2 x 450W

2 x 600W

2 x 750W

2 x 900W

2 x 1200W

8Ω Stereo power

900W + 900W

1200W + 1200W

1800W + 1800W

2400W + 2400W

Channel

4

Frequenty response

20Hz – 30kHz +- 0.5dB

Signal noise ration (dB)

110dB

THD + N (rated power, 40/kHz)%

< 0.1%

Damping coefficient

300

Input impedance

（２０hZ…20KHZ, balanced)； 20k Ohm Balanced or10k Ohm Unbalanced

Input gain

Rear panel: 0.775V/1.0V/1.4V

Fan

3 temperature control cooling Fan

Protection

temperature , DC, sub/ultea-sonic, short Circuit, over load, IGM, output

Power requirement

220 – 240V ~ 50 – 60Hz

Airframe

483 x 430 x 88mm

Transport dimensions

575 x 555 x 140mm