Eversolo DAC-Z10 DAC, Preamplifier & Headphone Amplifier

Eversolo DAC-Z10 Digital-to-Analogue Converter

High-resolution conversion, analogue control and headphone listening

The Eversolo DAC-Z10 combines a dual-mono DAC, a fully balanced analogue preamplifier and a dedicated headphone amplifier in one substantial aluminium component. It brings digital and analogue sources into a single control centre, with balanced XLR and RCA outputs for connection to an integrated amplifier, power amplifier or active speakers.

Its 8.8-inch IPS touchscreen displays source information, settings and signal-path details. Inside, Eversolo's Fully Isolated Architecture separates digital and analogue domains, while independent power supplies and precision clocking support the conversion stages. Add a streaming transport such as the Eversolo T8 or T10 for network music playback.

Key Features

• Dual-mono AKM conversion: A separate AK4191 and AK4499 combination serves each audio channel.
• Fully Isolated Architecture: Digital and analogue domains are separated to reduce interference.
• Three linear power supplies: Independent toroidal transformers serve the left channel, right channel and system circuits.
• Balanced analogue preamplifier: XLR and RCA inputs with precision R2R resistor-network volume control.
• High-resolution digital inputs: USB-B and eight-mode IIS support stereo DSD512 and PCM 768kHz/32-bit.
• Versatile source connections: AES/EBU, two optical inputs, two coaxial inputs, HDMI ARC and Bluetooth.
• Precision timing: OCXO clock architecture, PLL technology and external 10MHz/25MHz reference-clock support.
• Dedicated headphone output: 6.35mm socket with low, medium and high gain settings and automatic impedance detection.
• Large display: 8.8-inch IPS touchscreen with source, output and playback information.
• Flexible control: Touchscreen, volume knob, remote and supported mobile app control.

Conversion with separate left and right signal paths

The DAC-Z10 assigns an AK4191 and AK4499 conversion combination to each channel. Eversolo's FIA design separates digital and analogue circuitry, while three independent linear supplies power the two channels and the system. OPA1612 operational amplifiers form part of the analogue stage.

This architecture focuses on low-noise conversion and channel separation. Eversolo publishes balanced-output signal-to-noise and dynamic-range figures of 130dB A-weighted, with 0.00008% THD+N at 1kHz. These are manufacturer specifications under the stated test conditions.

An analogue preamplifier at the heart of your system

Balanced XLR and RCA analogue inputs let existing line-level sources share the system with digital components. The preamplifier uses a differential R2R resistor network for volume control, allowing the DAC-Z10 to feed a suitable power amplifier or active speakers directly.

Connect a turntable through a suitable external phono stage before using the line inputs. A conventional integrated amplifier can also accept the DAC-Z10's output. Choose the output mode and volume settings to suit the receiving component, particularly when connecting directly to a power amplifier.

Digital sources, a computer and television audio

USB-B offers a high-resolution connection from a compatible computer or source. IIS provides another route from a compatible transport, with eight configurations to match different pin assignments. AES/EBU, dual optical and dual coaxial inputs accommodate additional digital sources, while HDMI ARC handles compatible television audio.

USB and IIS support the highest listed PCM and DSD rates. AES/EBU, optical and coaxial support PCM up to 192kHz/24-bit and DSD64 via DoP. Television input support is stereo PCM, so configure your television accordingly. The IIS HDMI-style connector is separate from the television ARC input and requires a compatible IIS source.

Bluetooth 5.0 with SBC and AAC provides convenient wireless input. For full-resolution digital playback, use a supported wired connection. The DAC-Z10 receives and converts audio; network streaming services require a separate source or transport.

Headphone listening without another component

The front-panel 6.35mm headphone output supports low, medium and high gain modes, with automatic impedance detection to help match connected headphones. Eversolo recommends headphones from 16Ω to 300Ω. Choose gain to suit both sensitivity and impedance, then begin at a low listening level.

Connecting headphones takes priority over the XLR and RCA outputs, which are muted for private listening. The display and remote make it practical to move between speaker and headphone listening from the same component.

Clocking and everyday adjustment

The OCXO clock system controls operating temperature for timing stability, supported by PLL and FPGA clock processing. Advanced installations can use an external 10MHz or 25MHz reference with 50Ω or 75Ω impedance. An external clock is optional.

Digital filter choices, channel-balance adjustment and output selection let you configure the DAC-Z10 for the rest of the system. Trigger input and output support linked power control, while the USB service connection enables firmware updates.

Specifications

The Audio Experts Take

The DAC-Z10 is particularly interesting when you want your DAC to handle source selection, volume and headphones as well as digital conversion. It provides a natural partner for a dedicated transport while retaining analogue inputs for existing equipment. We would focus first on how it will connect to your amplifier and headphones, then use the filter and clock options to refine the setup. Its flexibility makes it worth considering as a system control component as well as a DAC.