VIA5004 4-Channel Power Amplifier

The VIA5004 is a 4-channel amplifier for medium sized install or portable applications.

From the Manufacturer:

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.

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:

• 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)

• 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

• Output Noise

• -113dBA, referenced to max output

• (22kHz bandwidth)

• Frequency Response

• <10Hz ->20kHz +/- 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 Operation Range

• 100-240V +/-10%

• 45 - 65Hz

• Total System Efficiency

• > 90% typical

• Mains Connector

• 1 x Neutrik Powercon™

• 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