Martin Audio VIA5004 4-Channel Power Amplifier, 4x800w at 4 Ohms or 2x2500W Bridged at 4 Ohms

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.

Martin Audio VIA5004 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

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

Martin Audio VIA5004 Specifications:

• 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
  • 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: 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 RESPONSE: 20kHz +/- 0.25dB
  • TOTAL HARMONIC DISTORTION:
  • 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
  • includes handles and optional rear support
  • WEIGHT: 10kg (22lbs)