ARCAM Radia A25+ Integrated Amplifier
- Free Mainland UK Shipping on orders over £100
- Official Hi-Fi Retailer since 1973
- Usually in stock and dispatched in 1-5 working days
We offer free delivery on all orders over £100 to mainland UK. Orders under £100 are subject to a £6.50 shipping charge.
Delivery is available across mainland UK. If you are located outside mainland UK and would like a shipping quote, please get in touch before placing your order.
We aim to dispatch in-stock items as soon as possible provided that we physically have the stock - but please note that sometimes we have to order from our supplier for certain products, in which case delivery should take place within 1-5 working days of the order being placed.
Tracking details or estimated delivery timescales will be provided once your order has been processed. If there are any delays due to stock availability, we will contact you as soon as possible with the option to wait or receive a full refund.
Please note that certain products may be subject to specific distance selling or delivery regulations. If you are unsure about a product or its delivery terms, we recommend contacting us before purchase.
You can cancel your order within 14 days of receiving your goods, in line with UK distance selling regulations. Once you’ve notified us, you have a further 14 days to return the item. Please contact us by email, phone or in writing before sending anything back.
Items must be returned in original condition and packaging, including all accessories, manuals and any promotional items. The cost of return is your responsibility and we strongly recommend insuring the goods, as refunds cannot be issued for damaged or incomplete returns. If items show excessive handling, are missing components, or cannot be resold as new, a reasonable deduction may be made.
Please note that used headphones (for hygiene reasons) and custom or special-order items cannot be returned. If you need assistance arranging a return, we’re always happy to help.
Product Summary
A high-performance Class G integrated amplifier from Arcam’s Radia series, combining serious power, refined musicality and modern connectivity. Designed to drive demanding loudspeakers with authority while delivering exceptional clarity, it integrates seamlessly with both traditional hi-fi systems and TV-based setups via HDMI eARC.
Key Benefits
- 100W per channel into 8Ω, 165W per channel into 4Ω
- Advanced Class G amplification for low distortion and dynamic headroom
- ESS ES9280A Pro DAC for high-resolution digital playback
- USB-C input supporting PCM up to 32-bit/384kHz and DSD256
- HDMI eARC input for direct TV connection
- Bluetooth with aptX Adaptive, aptX HD and Snapdragon Sound
- Moving Magnet (MM) phono stage for turntable connection
- Stereo pre-out for system expansion
- Aluminium Radia-series chassis design
- 5 years manufacturer's warranty when purchased from an authorised dealer
Technical Specifications
Amplifier Section
- Amplifier Type: Class G
- Power Output: 100W per channel (8Ω)
- Power Output: 165W per channel (4Ω)
- Channels: 2
Digital Audio
- DAC: ESS ES9280A Pro
- USB-C: PCM up to 32-bit/384kHz
- USB-C: DSD up to DSD256
- 2 × Coaxial Digital Inputs
- 1 × Optical Digital Input
Connectivity
- 3 × RCA Analogue Inputs
- 1 × RCA MM Phono Input
- 1 × HDMI eARC
- 1 × USB-C
- Bluetooth with aptX Adaptive and aptX HD
- Stereo RCA Pre-Out
- Trigger Input & Output
Dimensions & Weight
- Width: 431mm
- Height: 83mm
- Depth: 344mm
- Weight: 9kg
General
- Remote Control Included
- Finish: Black (Radia Series)
What’s in the Box
- Integrated amplifier
- Remote control
- Power cable
- User documentation
