Audio Power Board 402
Download Product Data Sheet2-Channel Audio Power Board. High-quality audio, easy to apply, low standby power, wide input voltage range. The Heliox APB402 audio power supply and two power amplifiers module is the perfect solution for powered active speakers. With its unparalleled musicality, high-dynamic power and small dimensions it will be applicable in any high-end audio system.
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Product Features
- Class-D audio amplifier with improved UCD technology
- 1 Channel Full Bridge configuration
- Constant audio performance over frequency, output power and load impedance
- Capable of driving complex loads
Product Features
- Class-D audio amplifier with improved UCD technology
- 1 Channel Full Bridge configuration
- Constant audio performance over frequency, output power and load impedance
- Capable of driving complex loads
Product Features
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Product Features
- Class-D audio amplifier based on the patented UCD technology
- 2 Channels Half Bridge (2x250H/4) or 1 channel Full Bridge (1x500F/8)
- Transparent sound reproduction
- Constant audio performance over frequency, output power and load impedance
- Capable of driving complex loads
Product Features
- 1 phase Input with active PFC
- Standard Industrial Controls
- Voltage and Current Monitoring
- Robust, durable and lightweight design
- Up to 5 units in parallel applications
- Cathodic protection
- Industrial applications
- Industrial Battery Charger
- Process Industry
Product Features
- 1 phase Input with active PFC
- Standard Industrial Controls
- Voltage and Current Monitoring
- Robust, durable and lightweight design
- Up to 5 units in parallel applications
- Process Industry
Product Features
- Fully integrated Power Supply and 2 Channel Amplifier combination
- Freely configurable into 2x SE or 1x BTL configuration
- Quasi-resonant switching technology for high efficiency
- Class-D audio amplifiers with audiophile sound quality
- High audio output power up to 150WRMS for 1 minute
- FTC rated audio output power 50WRMS
- Universal mains input voltage: 90 – 264VAC
- Low standby power 300mW
- Lead free and environmentally friendly design (RoHS compliant)
- Process Industry
Product Features
- Fully integrated Power Supply and 2 Channel Amplifier combination
- Freely configurable into 2x SE or 1x BTL configuration
- Quasi-resonant switching technology for high efficiency
- Class-D audio amplifiers with audiophile sound quality
- High audio output power up to 150WRMS for 1 minute
- FTC rated audio output power 50WRMS
- Universal mains input voltage: 90 – 264VAC
- Low standby power 300mW
- Lead free and environmentally friendly design (RoHS compliant)
- Process Industry
Product Features
- Fully integrated Power Supply and 2 Channel Amplifier combination
- Freely configurable into 4x SE, 2x SE + 1x BTL or 2x BTL configuration
- Quasi-resonant switching technology for high efficiency
- Class-D audio amplifiers with audiophile sound quality
- High audio output power up to 200WRMS for 1 minute
- FTC rated audio output power 90WRMS
- Universal mains input voltage: 90 – 264VAC
- Low standby power 300mW
- Lead free and environmentally friendly design (RoHS compliant)
- Process Industry
A power supply however is not just a power supply
Safety, reliability, lifetime and performance of the total application are affected by the power supply unit and by the interaction between the power supply and the application. Careful integration and matching of the power supply and the power amplifiers onto one board overcomes the difficulties often experienced in customers’ end applications.
Product Features
- Class-D audio amplifier with improved UCD technology
- 1 Channel Full Bridge configuration
- Constant audio performance over frequency, output power and load impedance
- Capable of driving complex loads
Dynamic peak power capability
For the best audio performance, the converter needs to be capable of delivering high peak powers to the output almost at an instance. This guarantees a very solid output voltage with minimal fluctuations of the output voltage due to dynamic loads. This results in excellent behavior under high dynamic audio loads.
What makes us unique
Efficiency
Driven by efficiency and reliability to create a more sustainable world
Dedication
Small team with deep power roots with European manufacturing
Ownership
End to end taking ownership from concept to delivery
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