Arch
Arch is an audio hub and phono preamplifier from Devialet. It connects analogue and digital audio sources, including turntables, to any Phantom speaker wirelessly, incorporating a phono stage derived from the Expert Pro range to deliver a high-quality vinyl playback experience over a home network.
Specifications
- Analogue input: RCA L/R stereo plus phono mass (ground) connection
- Digital input: Coaxial S/PDIF up to 24-bit/96 kHz
- Phono stage: Moving Magnet (MM) and Moving Coil (MC)
- Audio output: Wi-Fi, Ethernet, or Power Line Communication (PLC)
- Network: Ethernet or Wi-Fi 2.4 GHz / 5 GHz dual-band
- Setup interface: Devialet app (iOS and Android)
- Dimensions: 110 x 110 x 37 mm
- Weight: 0.4 kg
Applications
Arch is suited to any listening room where a turntable or analogue source needs to reach a Phantom speaker without additional wiring. It also accepts a digital coaxial source for streaming from a CD transport or other S/PDIF device directly to a Phantom over the home network.
Frequently asked questions
Which cartridge types does Arch support?
Arch accepts both Moving Magnet (MM) and Moving Coil (MC) cartridges through its onboard phono stage.
Can Arch transmit audio without an Ethernet cable?
Yes. Arch outputs audio wirelessly over Wi-Fi (2.4 GHz or 5 GHz), via a wired Ethernet connection, or through Power Line Communication using the existing electrical wiring in the room.
What resolution does the digital coaxial input support?
The coaxial S/PDIF input accepts digital audio up to 24-bit/96 kHz.
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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FAQs
What is your return policy?
All refunds and returns are determined by the manufacturer's terms of sale. Change-of-mind refunds are not accepted, but all valid warranty claims will be managed by AKA Acoustics in compliance with consumer law.
How long will it take to receive my order?
Freight lead times will be provided upon order confirmation. Standard items typically ship within 4–6 weeks, while custom orders may take 6–12 weeks.
Is my payment information secure?
Yes, all payments are securely processed through Stripe and are protected under their Terms of Service. AKA Acoustics do not store any payment information ourselves.
How are freight costs calculated?
Freight costs are determined at the time of quotation to ensure accurate pricing based on your specific order. For any questions, please email sales@akaacoustics.com
How can I contact support?
For account inquiries, email accounts@akaacoustics.com. For order support, email sales@akaacoustics.com.