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VIA2502

Two-Channel 2500W Class D Amplifier

Martin Audio VIA2502 Two-Channel Class D Amplifier
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The VIA2502 is an advanced 2-channel power amplifier which combines high power density with superb audio performance in a lightweight, cost-effective package. Delivering 2×1250 watts into 2 ohms, or 1×2500 watts into 4 ohms bridged, it is ideal for powering BlacklineX, CDD and V.Series systems in small to medium-scale installations and portable sound applications.

Features

  • Two channels of efficient Class D amplification
  • 2500 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

Its high efficiency design 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 situations, the VIA2502 is ideally partnered with the Martin Audio DX0.4 or DX0.6 system processor. Larger installations will benefit from use with the DX4.0 processor with its onboard network capability and proprietary VU-NET software control.

Links
User guide Electronics Brochure Datasheet
Specification
General
TYPE Two-channel Class D amplifier
POWER OUTPUT *
  • 2 x 1250W into 2 ohms
  • 2 x 800W into 4 ohms
  • 2 x 450W into 8 ohms
  • 1 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) 2 x female, 2 x male Neutrik™ XLR
ANALOGUE INPUT IMPEDANCE 10kΩ Balanced
MAXIMUM ANALOGUE INPUT LEVEL +20dBu
AMPLIFIER OUTPUTS 2 x Neutrik Speakon™ NL4
Audio Performance
OUTPUT NOISE -113dBA, referenced to max output
(22kHz bandwidth)
FREQUENCY RESPONSE <10Hz ->20kHz +/- 0.25dB
TOTAL HARMONIC DISTORTION 0.003% typical, 1kHz @ 1W
SLEW RATE > 80V per microsecond
DAMPING FACTOR 120 ref 8 ohms
Power Supply
TYPE 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 8kg (17.6lbs
Architectural Specs
Martin Audio VIA2502

The amplifier shall be a two-channel Class D amplifier with a switch-mode power supply and shall operate from a range of mains voltages from 100-240V +/- 10%, 45-65Hz. Cooling shall be provided by variable-speed fans with front-to-back airflow.

The amplifier shall deliver 1250W per channel into 2 ohms, 800W per channel into 4 ohms, 450W per channel into 8 ohms, both channels driven. Operation in bridged mode shall deliver 2500W into 4 ohms.

Frequency response shall be 10Hz-20kHz +/- 0.25dB. Analogue inputs shall be electronically balanced with an input impedance of 10kΩ. Maximum input level shall be +20dBu.

The front panel of the amplifier shall have a mains power switch and two input level controls with LED metering to show signal level, clip and protect status.

The rear panel of the amplifier shall be provided with two female XLR input connectors and two male XLR link connectors. Loudspeaker outputs shall be on two Neutrik Speakon™ NL4 connectors. A Neutrik Powercon™ connector shall provide mains power connection.

Dimensions (W x H x D) including handles and optional rear support shall be 482mm x 2U/88mm x 441mm (19in x 2U/3.5in x 17.4in). Weight shall be 8kg (17.6lbs).

The amplifier shall be the Martin Audio VIA2502.

Technical Drawings & 3D Models
Martin AudioVIA2502 Tech Drawing

All information is Copyright. Martin Audio Ltd.

Technical Drawings for VIA2502

JPEG DWG PDF

 

3D SketchUp Models for VIA2502

none currently available

 

Revit File 

none currently available

Available in this Series

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Copyright Martin Audio Ltd.
Subject to change without notice.
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