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MARTIN AUDIO VIA5004

The VIA5004 is an advanced 4-channel power amplifier which combines high power density with superb audio performance in a lightweight, cost-effective package. Delivering 4 x 1250 watts into 2 ohms, or 2 x 2500 watts into 4 ohms bridged, it is ideal for powering Blackline X, CDD and V.Series systems in small to medium-scale installations and portable sound applications. It can also be configured for 3-channel operation, for perfect compatibility with TH Series 3-way systems.

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 situations, the VIA5004 is ideally partnered with the Martin Audio DX0.5 system processor. Larger installations will benefit from use with the DX4.0 with its on-board network capability and proprietary VU-NET software control.

MARTIN AUDIO VIA5004 Features

• Four channels of efficient Class D amplification
• 5000 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

Applications

• Small to medium-scale installations
• Portable sound and stage monitoring
• Hotels, restaurants and bars
• Houses of Worship and auditoriums
• Educational facilities
• Live music and dance clubs
• Mobile DJ’s

Specifications of MARTIN AUDIO VIA5004

GENERAL

• Type Four-channel Class D amplifier
• Power Output 
  • 4 x 1250W into 2 ohms
  • 4 x 800W into 4 ohms
  • 4 x 450W into 8 ohms
  • 2 x 2500W bridged into 4 ohms

AUDIO INPUTS/OUTPUTS

• Analogue In/Link (4 Channels) 4 x female, 4 x male Neutrik™ XLR
• Analogue Input Impedance 10KΩ balanced
• Maximum Analogue Input Level +20dBu
• Amplifier Outputs 4 x Neutrik Speakon™ NL4

AUDIO PERFORMANCE

• Output Noise -113dBA, referenced to max output (22kHz bandwidth)
• Frequency Response20kHz +/- 0.25dB
• Total Harmonic Distortion <0.05% typical @ 1kHz, -3dB output (22kHz bandwidth)
• Slew Rate > 80V per microsecond
• Damping Factor 120 ref 8 ohms

POWER SUPPLY

• Type 2 x high current, high frequency switch-mode
• Ac Operating Range
  • 100-240V +/-10%
  • 45 – 65Hz
• Total System Efficiency > 90% typical
• Mains Connector 1 x Neutrik Powercon™

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 10kg (22lbs)