IFI Audio - Zen One Signature DAC
IFI Audio - Zen One Signature DAC, USB / Bluetooth & spdif Inputs - MQA Decoder- 4.4mm Balanced / RCA / spdif Outputs
- By DPD On 15th Aug to your specified address. | Free Receive SMS with one-hour delivery window Weekend, timed and European delivery options are available at checkout
- Collect instore Collect from our Bolton store, BL6 6PE | Free
- UPS and DPD Pickup Pickup from local convenience store | £4.79
- SCANPROTECT Protect against installation damage for 28 days. More info
High-Resolution Bluetooth DAC
iFi Audio - ZEN One Signature

'ONE' to rule your home audioiFi's ZEN One Signature takes the DAC stage from the ZEN DAC V2, adds S/PDIF inputs (optical and coaxial) alongside the USB port, stirs in Bluetooth technology from the ZEN Blue V2 and seasons the pot with Signature-grade circuit enhancements to create a delicious audio brew.
The result? The ZEN One Signature is a pure DAC (no built-in headphone amp and volume control) that serves as a home audio hub for all your digital devices, from smartphones and tablets to PCs and Macs, disc players and audio servers to TVs and games consoles.
Amazing Features
• State of the art compact Digital Analogue Converter
• Military Grade Aluminum for a sturdy and sleek exterior
• Hear familiar songs in a whole new light!
Home Hub DAC

support for all hi-res formatsThe ZEN One Signature is the first ZEN DAC to support all hi-res: DSD256, PCM384, MQA384kHz, Bluetooth 96KHz. ZEN Once Signature also features a fully balanced 4.4mm output.
Purity of design, no headphone amp, no volume control. The ultimate DAC for all your home audio sources.
HD BluetoothThe next-generation HD Bluetooth technology in the ZEN One Signature ensures the best sound from every source.
Extensive high-definition codec support – aptX HD, aptX Adaptive, LDAC and HWA/LHDC.
High-gain antenna delivers extended Bluetooth range.
You’ll love it.
Discerning Digital

'transform home music enjoyment'The ZEN One Signature offers the following to transform home music enjoyment:
• True Native hi-res DAC – supports 32-bit/384kHz PCM and fully native DSD
• Powerful 16-core XMOS processor – performs full MQA decoding (to 384kHz)
• Upgraded GMT femto-precision clock and customised digital filter eradicate jitter and other forms of digital distortion
• Optical and coaxial S/PDIF digital outputs support 32-bit/192kHz PCM and MQA
Awesome Analogue

'what the ZEN series is famed for'Balanced circuitry is what the ZEN series is famed for. The ZEN One Signature continues the tradition:
• Balanced circuit design with Signature-grade circuit components delivers ultra-low distortion and exceptional sonic purity
• 4mm Balanced and RCA single-ended analogue outputs – connect to an integrated amp, preamp, headphone amp or active speakers
What's In The Box?

The Tech Spec
Features | Specification | Power | DC 5V (centre pin +ve) |
---|---|
Digital inputs | USB3.0 Type B (USB2.0 compatible) S/PDIF (coaxial, TOSLINK optical) Bluetooth 5.1 (aptX, aptX HD, aptX Adaptive, aptX LL, LDAC, LHDC/HWA, AAC and SBC codec) |
Formats | PCM - 44.1/48/88.2/96/176.4/192kHz DSD - 2.8/3.1/5.6/6.1/11.3/12.3MHz DXD - 352.8/384kHz MQA - Decoder Bluetooth - 96kHz |
Chipset | Bit-Perfect - DSD & DXD DAC by Burr Brown Qualcomm - QCC 5100 Series |
Analogue outputs | Coaxial, Audio RCA L/R 4.4 Balanced Lineout |
Frequency Response | 5Hz - 80kHz ±3dB |
Outputs | 4V / 2V max. (BAL/UnBAL) |
Output Impedance | ≤72Ω/36Ω (BAL/UnBAL) |
SNR | -105dB(A) @ 0dBFS (BAL/UnBAL) |
THD + N | <0.002% @ 0dBFS (BAL/UnBAL) |
Power consumption | No Signal ~0.7W/Max Signal ~1W |
Dimensions | 158 x 100 x 35 mm 6.2" x 3.9" x 1.4" |
Net weight | 485g 1.1 lbs |