الميزات:
■ST series ues particula「 THE MIRRORED FRONTED POWER SUPPLY BRIDGE to make the symmetrical circuit design, it can reduce the distortion and better sound, suitable for OUTDOOR long-distance performance and LINE ARRAY snow(Same circuit as MA series of CROWN)
■With power supply and switch system, the power amplifier will work at PARALLEL, mode when it is low power, it can increase the output current and reduce the output impedance, And the voltage will increase automatic when the amplifier work in big power so it can increase the output power
■It have input power filter (3U), so the capab由ty of anti-interference more stronger
■Main PCB use the shield screen, transformer plus shield, so that the noise is smaller, so it can reduce the noise, so the amplifier will have clear sound
■With powerful fans and thick heat-sink to make the cooling faster, so that the power amplifier can work steadily for a long time, so it can works for hours continuously perfectly
■مع وظيفة حماية مثالية أكثر حرارة, كهربائى, DC حماية على التحميل Boot Strap اختبار قصير وما إلى ذلك
■مع 30Hz مرحبا تمرير مفتاح على اللوحة الخلفية ، أكثر ملاءمة للمستخدم
■كل محول يستخدم 100% من النحاس محول إلى جعل السلطة مكبر للصوت أكثر استقرارا
■3U مكبر للصوت سميكة جدا الرغاوي (أعلى 6.0 سم أسفل 6.0 سم داخل مربع التعبئة) ، لذلك مكبر للصوت يمكن أن تكون محمية والسلامة من الضرر أثناء النقل
| نموذج | ST-400 | ST-600 | ST-800 | ST-1000 | ST-1200 | ST-1400 |
| Out power 8Ω | 2X400W | 2X600W | 2X800W | 2X1000W | 2X1200W | 2X1400W |
| Out power 4Ω | 2X650W | 2X950W | 2X1300W | 2X1600W | 2X1800W | 2X2100W |
| Out power 2Ω | 2X800W | 2X1400W | 2X1900W | 2X2400W | 2X2700W | 2X3000W |
| Out power Bridged 8Ω | 1300W | 1900W | 2600W | 3200W | 3600W | 4200W |
| Out power Bridged 8Ω | 1900W | 2800W | 3800W | 4800W | 5400W | 6000W |
| استجابة التردد | 20Hz-20KHz | |||||
| Total Harmonic Distortion (20Hz-20KHz,8Ω) | 0.05% | |||||
| Signal to nise | 103dB | |||||
| Slewrate | 80V/Usec | |||||
| Dampingfactor(8Ω) | >500 | |||||
| مقاومة المدخلات | 20Ω | |||||
| Output circitry | فئة H | |||||
| Protection | Over heat, Short circuit. DC safeguard, Over loading, Boot-Strap Sgort Test | |||||
| Cooling / Radiator | High/Low Autmatic Control | |||||
| Power supply voltage | (115V/230V),can provide different voltage according to different areas | |||||
| Dimensions (W x D x H) | 482x456x88.8mm(2U) | 500x456x132mm(3U) | ||||
| الوزن الصافي | 24kg | 26kg | 27kg | 33kg | 34kg | 36kg |
| GrossWeight | 27kg | 29kg | 30kg | 37kg | 38 كجم | 40kg |
| محول | النحاس | |||||
| المشجعين | 4 Fans (400W-800W) | 365x600x375.8mm | ||||
