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- Available starting Thursday 26 March, 2026
- Free shipping
- 1yr Manufacturer Warranty
- 5% Price Promise
Onkyo A50B Icon Integrated Amplifier
The Onkyo A-50 Icon Integrated Amplifier is engineered to deliver powerful, refined stereo performance with exceptional clarity and minimal distortion. Built with premium components and vibration-resistant construction, this amplifier forms the heart of a high-performance two-channel hi-fi system.
The new Onkyo Icon Series blends modern hi-fi engineering with a clean, timeless design built for serious listening.
At its core is Onkyo’s Inverted Darlington Amplifier design, providing strong current delivery with precise control, while DIDRC (Dynamic Intermodulation Distortion Reduction Circuitry) ensures smooth, detailed sound reproduction even with complex digital sources. Combined with a premium DAC and carefully engineered chassis construction, the A50B is designed to reproduce music exactly as the artist intended.
Features
- Inverted Darlington amplifier design for high current output and low distortion
- Dynamic Intermodulation Distortion Reduction Circuitry (DIDRC)
- Premium stereo DAC supporting up to 32-bit / 768kHz
- Fan-less design for silent operation
- Extruded aluminum heat sink for vibration suppression
- 5mm thick extruded aluminum front panel for increased rigidity
- Oval chassis design to strengthen the base and disperse vibration
- High-quality 10,000µF capacitors custom-made for Onkyo
- Copper bus bar construction to reduce signal loss
- Engineered to minimize distortion and vibration for pure stereo performance
Specifications
General
- Model: A50B
- Product Type: Integrated Amplifier (Preamp / Power Amp Combo)
- Channels: 2.0
- Amplifier Class: Class-AB
- UPC: 889951004073
Amplifier Performance
- Amplifier Design: Inverted Darlington
- Distortion Reduction: DIDRC (Dynamic Intermodulation Distortion Reduction Circuitry)
- Power Output (2 Channels Driven): 140 W per channel at 8 Ω
- Power Output (2 Channels Driven): 180 W per channel at 4 Ω
- DAC Resolution: Up to 32-bit / 768kHz
Connectivity
- Rear A/V Inputs: 1 x HDMI
- Rear A/V Inputs: 1 x Stereo RCA (Phono MC / MM) with Ground Screw
- Rear A/V Outputs: 1 x HDMI
- Front I/O: 1 x 1/4 in (6.35 mm) Headphone Output
- HDCP Support: Yes
- Audio Return Channel: ARC
Wireless Connectivity
- Wireless Audio Protocols: AirPlay 2
- Wireless Audio Protocols: Chromecast built-in
- Wireless Audio Protocols: Roon Ready
- Wireless Audio Protocols: Wi-Fi Direct
Control
- Virtual Assistant Compatibility: Apple AirPlay, Works with Google Assistant
- Mobile App Compatibility: Android and iOS
Construction
- Front Panel: 5 mm extruded aluminum
- Chassis: Oval reinforced chassis design
- Cooling: Fan-less design
- Capacitors: Custom 10,000 µF capacitors
- Internal Structure: Copper bus bar for improved signal flow
Power
- Input Power: 100 to 120 VAC, 50 / 60 Hz
Packaging
- Package Weight: 27.39 lb (12.52 kg)
- Box Dimensions (L x W x H): 20.7 x 17.9 x 9.2 in (52.6 x 45.5 x 23.4 cm)
What’s in the Box
- Onkyo A50B Integrated Amplifier
- Power Cable
- User Manual
Product Details
- Onkyo A50B
-
Brand New : Factory Sealed
- UPC : 889951004073
- EFLC : 15769
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Warranty
One Year Warranty
- Parts and Labour Warranty
- Canada-wide Coverage
- Onkyo Authorized
Returns
Easy Returns
- 14-day return window on eligible items
- Full refund issued in accordance with our return policy
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About Onkyo
Onkyo is a long-standing name in home audio and home theater, known for building reliable, great-sounding components with a strong focus on performance and value. From AV receivers and two-channel amplifiers to turntables, soundbars, and speakers, Onkyo products are designed to deliver clean power, intuitive control, and dependable everyday use.
Electronics For Less Canada is an authorized Onkyo retailer, offering free Canada-wide shipping on most products and our 5% price-beat promise. Whether you are upgrading a home theater system or building a dedicated stereo setup, our team can help you choose the right Onkyo solution with confidence.
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