VS-40
價格
描述
The VS40 is thunderous power and flexibility, unparalled by any other in sonic precision, reliability or durability. The VS40 is ready to deliver several thousand watts of super clean power for your high-performance speaker system.
- Dual mono, high-efficiency two-step output circuit.
- Perfect controlled for no clipping output from STK CTLL circuit module.
- Logical LED meters are present for power IN/OUTPUT level.
- High frequency power supply.
- Excellent thermal capacity and lowest AC current draw.
- Flip-Flop controlled full protection circuitry.
- 4000W(2000W/per CH)at two ohms, 0.05% THD 20Hz~40kHz(VS-40).
| Model | VS-40 | |||
| Stereo Mode (both channel driven) | Continuos Average Output/per CH | |||
| FTC @ THD+N=0.1%, f=20Hz~20kHz | Ch1 | Ch2 | ||
| 8 ohm/Stereo | 1200W | 1200W | ||
| 4 ohm/Stereo | 1650W | 1650W | ||
| 2 ohm/Stereo | 1950W | 1950W | ||
| EIA @ THD+1=1%, f=1kHz | ||||
| 8 ohm/Stereo | 1250W | 1250W | ||
| 4 ohm/Stereo | 1700W | 1700W | ||
| 2 ohm/Stereo | 2000W | 2000W | ||
| Power Bandwidth (Ref. 1kHz, THD+N=0.1%,+0/-1dB) |
20Hz~30kHz | |||
| THD+N (Ref. 1kHz,f=20Hz~20kHz) |
≤0.05% | |||
| Frequency Response (Ref. 1kHz, 1watt output, +0/-1dB) |
20Hz~40kHz | |||
| IMD(SMPTE4:1) (60Hz:7kHz, 4:1 Half power) |
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| 4-8 ohm/Stereo | ≤0.1% | |||
| 2 ohm/Parallel | ≤0.1% | |||
| Crosstalk (RL=8Ω, Half power, Att.Max 600Ω shunt) |
≥64dB, 1 kHz | |||
| Residual Noise (20Hz~22kHz LPF,Att.min) |
≥70dB | |||
| S/N Ratio (Filter:A-Weighting, RMS) |
≥107dB | |||
| Damping Factor (RL=8Ω, f=1kHz) |
≥400 | |||
| Input Sensitivity (Att. max) | +4.0 dBu | |||
| 4 ohm/Stereo | +5.1 dBu | |||
| 8 ohm/Bridge | ||||
| Voltage Gain(Att. max) | 38dB | |||
| Output Circuitry | H Class 2-Step | |||
| Input Impedance | 6kΩ(Unbalance), 12kΩ(Balance) | |||
| Controls | ||||
| Front panel | AC Switch,Ch1 and Ch2 gain knobs | |||
| Rear panel | Stereo/Mono parallel,Clip limiter(option), HPF Switch | |||
| Connectors | ||||
| Input | XLR jack | |||
| Output | XLR Male Jack(In put Through) Speakon Jack |
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| Indicators | Power(Green),Protect(Red),Clip(Red), Parallel(Green),Bar Graph In/Out level | |||
| Protection Circuits | 1)Short Circuits 2)Current Limit 3)DC detection 4)Thermal 5)Turn On/Off muting 6)Power supply shutdown 7)AC Line fuse |
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| Fan Circuit | Four Fans Variable Low Speed(50℃), High speed(60℃) |
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| Power Consumption (1/3 power) |
2750Watts | |||
| DIMENSION | 480mm X 88mm X 495mm | |||
| Weight | 17.72 kg / 39.06 Ibs | |||
