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Small black box with optical, coaxial and USB inputs, RCA and 3.5 mm outputs, volume knob on front

ESTONE

ESTONE OZHL2 192kHz DAC Optical Coaxial USB to RCA 3.5mm Headphone Amp

SKU CH-Y0N8-WDXY3

Converts optical, coaxial and USB digital audio to analogue RCA or 3.5 mm outputs with a built-in headphone amplifier up to 125 mW per channel at 32 ohms

  • ColorBlack
  • Specifications192khz DAC optical digital to analog adapter converter Input
  • FeaturesDAC Digital to Analog Audio Converter ,support USB(For PC),O
  • Package Contents1 X Digital to analog audio converter 1 X USB power cable 1
  • Connect headphones directly with built-in 125 mW amplifier driving 32-600 ohm loads
  • Convert digital sources via optical, coaxial or USB inputs to analog RCA and 3.5 mm outputs
  • Enjoy high-resolution playback up to 192 kHz and 24 bit sampling rates
  • Supports PCM and LPCM formats at 32, 44.1, 48, 96 and 192 kHz sample rates
  • Includes IR remote and USB power cable for convenient desktop or living-room use

What the ESTONE OZHL2 does

This converter changes digital audio from optical Toslink, coaxial or USB PC sources into stereo analogue signals. It outputs through RCA phono sockets and a 3.5 mm jack, and includes a built-in headphone amplifier rated at 125 mW per channel into 32 ohm loads. The unit accepts PCM or LPCM streams at sampling rates of 32, 44.1, 48, 96 and 192 kHz with 24 bit depth.

Check your source device before ordering

The optical and coaxial inputs only decode PCM or LPCM; they will not pass bitstream formats such as Dolby Digital or DTS, so the source must be set to PCM/LPCM output. The USB input is for PC audio playback only and does not read files directly from a USB flash drive. Headphones between 32 and 600 ohm impedance are supported by the amplifier section.

Included accessories and their effect

A USB power cable supplies the converter, an IR remote lets you switch inputs and adjust volume from a distance, and a user manual explains the mode selections. These items make the unit usable immediately with a PC, games console, TV or disc player without needing a separate power supply or front-panel button presses.

Highlights

  • Connect headphones directly with built-in 125 mW amplifier driving 32-600 ohm loads
  • Convert digital sources via optical, coaxial or USB inputs to analog RCA and 3.5 mm outputs
  • Enjoy high-resolution playback up to 192 kHz and 24 bit sampling rates
  • Supports PCM and LPCM formats at 32, 44.1, 48, 96 and 192 kHz sample rates
  • Includes IR remote and USB power cable for convenient desktop or living-room use

Specifications

BrandESTONE
ModelOZHL2
ColorBlack
Specifications192khz DAC optical digital to analog adapter converter
Inputs: Coaxial, Toslink & USB
Optical/Coaxial input audio format: PCM / LPCM
Optical/Coaxial input sampling rate: 32, 44.1, 48, 96 and 192KHz
Headphone amplifying power: 125mW x2 @ 32O
Suggest headphone esistance range: 32-600O
It can convert optical, USB(For PC), and Coaxial digital audio signals into stereo analog audio signals that are connected to the amplifier. Help users solve the problem of connecting different audio interfaces to analog amplifiers.
FeaturesDAC Digital to Analog Audio Converter ,support USB(For PC),Optical SPDIF and Coaxial as audio input,support RCA(L/R) and 3.5mm jack as audio output,192KHz 24 bit sampling rates.
192khz DAC optical digital to analog adapter converter
Inputs: Coaxial, Toslink & USB
Optical/Coaxial input audio format: PCM / LPCM
Optical/Coaxial input sampling rate: 32, 44.1, 48, 96 and 192KHz
Headphone amplifying power: 125mW x2 @ 32
Suggest headphone esistance range: 32-600
It can convert optical, USB(For PC), and Coaxial digital audio signals into stereo analog audio signals that are connected to the
Package Contents1 X Digital to analog audio converter
1 X USB power cable
1 X IR Remote Control
1 X User Manual

Questions about this item

What cables and accessories come with the ESTONE OZHL2, and do I need to buy any optical or coaxial cables separately?

The box includes the converter, a USB power cable, an IR remote control and a user manual. Optical Toslink and coaxial cables are not supplied, so you will need to provide those yourself.

The specs list several sampling rates — 32, 44.1, 48, 96 and 192 kHz — which one should I choose for my setup?

Set the source device to the highest rate it supports that matches your content; the converter accepts all listed rates up to 192 kHz at 24 bit over optical or coaxial.

The headline figure is 125 mW per channel into 32 ohms — what does that mean for everyday headphone listening?

It will drive headphones between 32 and 600 ohms to comfortable volumes; the volume knob on the front panel adjusts output level directly.

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