Professional Stereo Power Amplifier Two Channel with Perfect protection circuits and excellent sound quality
Description:
Powerful. Reliable. Affordable.
TS series power amplifiers adopt mature classical 3 class H circuit design, simple and practical, stable performance, it has good soft start system to protect power amplifier and audio system from current shock. High-power and high-quality transformer, high-capacity audio special filter capacitor and high-current and high-voltage rectifier bridge stack are used to ensure full and dynamic output power. A power output circuit with limited amplitude can automatically compress the amplitude of the input voltage without distortion when the input voltage amplitude is too large, which can avoid burning the loudspeaker due to overload caused by the output of clipping waveform. Using two-stage variable speed fan with high efficiency heat dissipation system, it can quickly take away a large amount of heat generated by the power amplifier when working. Perfect protection circuits and excellent sound quality have won the favor of acousticians of different grades. Mainly applicable to KTV, nightclubs, bars, and outdoor performances and other high-end places.
Features:
● Professional stereo 2 channels power amplifier.
● Separate speaker outputs 8Ω, 4Ω and Bridge.
● Selectable input sensitivity: 0.775V.
● 2 independent gain control knobs, 1 power switch, 1 power indicator.
● Each channel with LED indicator status: working, clipping or fault.
● Perfect protection circuits and excellent sound quality.
Specification:
Technical Parameter |
|
Model/Power | SP-TH300 | SP-TH400 | SP-TH600 | SP-TH800 | SP-TH1000 | SP-TH1300 |
(1 KHz 5%THD) |
8 Ohms Stereo | 300W*2 | 400W*2 | 600W*2 | 800W*2 | 1000W*2 | 1300W*2 |
4 Ohms Shereo | 450W*2 | 600W*2 | 900W*2 | 1200W*2 | 1500W*2 | 2000W*2 |
2 Ohms Shereo | 550W | 800W | 1200W | 1600W | 2500W | 2400W |
8 Ohms Bridge | 850W | 1200W | 1800W | 2400W | 2750W | 3600W |
4 Ohms Bridge | 1100W | 1600W | 2400W | 2800W | 3600W | 4600W |
Frequency Response(1W) | 20Hz-20kHz+0/-0.5dB |
THD+N | ≦0.01% Rated Power @ 8 Ohms 1kHz |
Slew Ratio | 60v/us | 80v/us |
Damping Factor | >450:1 | >500:1 |
Input Sensitivity | 0.775V |
Input Impedance(rated) | 10k/20k Ω, unbalanced or balanced |
S/N Ratio | 103dB | 105dB | 105dB | 105dB | 106dB | 106dB |
|
Main Power Supply | AC220V - 240V / 50Hz-60Hz |
Supply Power | 900W | 1200W | 1800W | 2400W | 3000W | 3600W |
Net Weight | 16kg | 17kg | 22kg | 23kg | 25kg | 28kg |
Dimensions(mm) | 510Dx483Wx88H |