เพาเวอร์แอมป์ Martin Audio VIA2004 Power Amplifier 4-Ch
เครื่องขยายเสียง 4 ชาแนล Martin Audio VIA2004 Four-Channel 2000W Class D Amplifier 4 x 500W into 4 ohms, 4 x 250W into 8 ohms, 2U rack height, Exceptionally lightweight, Switch mode power supply, Comprehensive protection systems
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฿67,920.00
Description
Martin Audio VIA2004 Four-Channel 2000W Class D Amplifier
เครื่องขยายเสียง 4 ชาแนล Martin Audio VIA2004 Four-Channel 2000W Class D Amplifier 4 x 500W into 4 ohms, 4 x 250W into 8 ohms, 2U rack height, Exceptionally lightweight, Switch mode power supply, Comprehensive protection systems
The VIA2004 is an advanced 4-channel power amplifier which delivers superb audio performance in a lightweight, cost-effective package. Delivering 4×500 watts into 4 ohms, it is ideal for powering O-Line, ADORN and CDD Series installations in bars, auditoriums and HoW, as well as small-medium scale portable sound reinforcement and club use.
Features:
- Four channels of efficient Class D amplification
- 2000 Watts total power output
- 2U rack height
- Exceptionally lightweight
- Switch mode power supply
- Variable speed cooling fan with front-to-back airflow
- Global mains operation, 115V to 230V auto-sensing
- Comprehensive protection systems
- Signal and clip limiter LEDs
Specifications
| General | |
| Type | Four-channel Class D amplifier |
| Power Output * | 4 x 500W into 4 ohms 4 x 250W into 8 ohms |
| Cooling | Vari-speed fans, front-to-back airflow |
| Maximum Ambient Temperature | 40°C (105°F) |
| Audio Inputs/Outputs | |
| Analogue In/Link (4 Channels) | 4 x female, 4 x male Neutrik™ XLR |
| Analogue Input Impedance | 5 kΩ typical, balanced |
| Maximum Analogue Input Level | +20dBu |
| Amplifier Outputs | 4 x Neutrik Speakon™ NL4 |
| Audio Performance | |
| Frequency Response | 20Hz – 20kHz +/- 0.45dB, 4 ohm load |
| Total Harmonic Distortion | 0.003% typical, 1kHz @ 1W |
| Power Supply | |
| Type | 2 x high current, high frequency switch-mode |
| Ac Operating Range | 100-240V +/-10% 45 – 65Hz |
| Mains Connector | 1 x Neutrik Powercon™ |
| Total System Efficiency | 89% (4 x 250W into 8 ohms) |
| Physical | |
| Dimensions | (W) 482 x (H) 2U/88mm x (D) 441mm (W) 19in x (H) 2U/3.5in x (D) 17.4in incl handles and optional rear support |
| Weight | 8kg (17.6lbs |
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