Martin Audio VIA2502
2-Channel Class D Amplifier Lightweight 2U Rack Height
450 Watts/Channel @ 8 Ohms
Description
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 DX0.5 system processor. Larger installations will benefit from use with the DX4.0 processor with its onboard network capability and proprietary VU-NET software control.
VIA2502 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
Resources & Downloads
Data sheets, manuals and resources for the VIA2502
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Quick Specs
- 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 ohms1 x 2500W bridged into 4 ohms
- Cooling
- Vari-speed fans, front-to-back airflow
- Maximum Ambient Temperature
- 40°C (105°F)
Technical Specifications
- 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 ohms1 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
- Ouput 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.
- High current, high frequency switch-mode
- AC Input 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
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 DX0.5 system processor. Larger installations will benefit from use with the DX4.0 processor with its onboard network capability and proprietary VU-NET software control.
- 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
| 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 ohms1 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 | |
| Ouput 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. | High current, high frequency switch-mode |
| AC Input 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 |
About Penguin Media Solutions
Penguin Media Solutions is a professional audio, video, and lighting design, installation, and maintenance company based in Brighton, UK. As an authorised Martin Audio dealer, we provide high-performance AV systems for commercial venues, hospitality, and event spaces across Brighton, London, and South-East England.
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