Martin Audio VIA2004, 4-Channel power amplifier. 4x 500w into 4Ω
Vendor: Martin Audio
Available
Martin Audio VIA2004, 4-Channel power amplifier. 4x 500w into 4Ω
Martin Audio VIA2004 has a high-efficiency design that reduces the energy drawn from the mains supply and ensures the power reserves needed to deliver superb sound in demanding environments with reliability and ease. Comprehensive protection functions continuously monitor its performance to maintain safe operating conditions and full output capability in ambient temperatures up to 40°C. For a wide variety of installations and portable applications, the VIA2004 is ideally partnered with the Martin Audio DX0.5 system processor. Larger installations will benefit from use with the DX4.0 processor with its onboard network capability and proprietary VU-NET software control. The Martin Audio DX4.0 and VIA2004 combination are perfect for delivering cost-effective scalable resolution under VU-NET control to an installed O-Line array.
Martin Audio VIA2004 Main Unique 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
TYPE | Four-channel Class D amplifier |
POWER OUTPUT * |
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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 |
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WEIGHT | 8kg (17.6lbs |