ONIX Tocata XM2 is a compact music player designed for high-resolution listening, with conversion handled by the 8-channel Cirrus Logic CS4308P DAC. The device combines local music playback, network streaming, two-way Bluetooth and USB DAC operation in an aluminium chassis with a stated weight of 140 g. The result is a source designed for those who want to manage their music from a dedicated device, without relying exclusively on a smartphone.

Cirrus Logic DAC and high-resolution playback

The digital core of XM2 is the Cirrus Logic CS4308P, an 8-channel DAC that enables a fully balanced circuit architecture. The player supports files and signals up to PCM 768 kHz/32 bit and DSD512, values referring to the playback supported by the device. XM2 can therefore be used with a music library consisting of high-resolution content, while keeping different listening formats available.

The conversion is combined with the “Brighton” I/V circuit, developed internally by ONIX, and dual SGM amplification stages. Four digital filters and two gain levels, High and Low, are also available, allowing users to choose the setting most suitable for pairing with the headphones or earphones being used.

The stated technical data includes a frequency response of 20 Hz–40 kHz (-0.5 dB) and a THD+N value of 0.0005% at 32 Ω, with A-weighting and measurement at 1.5 Vrms in High Gain. These values describe the electrical characteristics stated for the product and complete the overview of the conversion and amplification section.

Single-ended and balanced headphone outputs

ONIX XM2 provides two connections for headphone listening: a 3.5 mm single-ended output and a 4.4 mm balanced output. The presence of both allows cables and headphones with different terminations to be used, provided that the termination matches the selected output.

• 3.5 mm single-ended: 51 mW at 32 Ω in Low Gain and 204 mW at 32 Ω in High Gain;
• 4.4 mm balanced: 200 mW at 32 Ω in Low Gain and 800 mW at 32 Ω in High Gain.

The stated power therefore varies according to both the output type and the selected gain. Low Gain can be selected when a less driven setting is desired, while High Gain provides the higher power values stated by ONIX. The specifications refer to a 32 Ω load and should not be interpreted as a universal measurement for every headphone or earphone.

Pure Music OS and music sources

XM2 uses the proprietary Pure Music operating system, based on the Ingenic X2000 platform. The interface is dedicated to music management and provides access to the different sources available on the player. Playback can take place locally from a MicroSD card or via network streaming.

For network listening, support for Tidal, DLNA and AirPlay is specified. Tidal provides access to the relevant service directly from the device’s music environment, while DLNA and AirPlay allow XM2 to be used within compatible network configurations. Actual operation depends on the network, connected devices and services used.

External memory supports a theoretical capacity of up to 2 TB. The stated compatible file systems are NTFS, FAT32 and exFAT. The MicroSD card and music content are not described in the supplied data as included in the package; therefore, the amount of music that can be stored depends on the card used and the files present.

Two-way Bluetooth, Wi-Fi and smartphone control

Bluetooth 5.2 connectivity is bidirectional: XM2 can receive wireless streaming from a smartphone and can also transmit audio to Bluetooth headphones or speakers. The stated codecs are LDAC, aptX HD, aptX, AAC and SBC for both transmission and reception. The availability of the codec used depends on the connected device and the selected configuration.

Remote control is provided by the Eddict Player app through the SyncLink function, with connection via Wi-Fi and Bluetooth. The smartphone can thus be used to manage the player without directly operating every physical control. XM2 also supports content reception via AirPlay and DLNA, expanding the ways it can be integrated into a compatible home network.

USB DAC mode and USB digital output

XM2 can operate as a USB DAC, becoming an audio interface for compatible computers and mobile devices. In this mode, supported sampling reaches PCM 384 kHz and DSD256. These are specific values for USB DAC use and are distinct from the maximum values stated for general playback, which reach PCM 768 kHz/32 bit and DSD512.

The USB port also provides a digital output for connecting XM2 to an external DAC. This function allows it to be integrated into a system in which conversion is entrusted to a separate component. The choice between use as a USB DAC and digital output depends on the role assigned to the player in the audio configuration.

Display and controls

Local control is provided through a 3-inch square OLED touchscreen, with a resolution of 720×720 pixels. The display is accompanied by physical buttons and a dedicated volume wheel, offering both on-screen commands and manual controls. This combination is useful for navigation, source selection and listening-level adjustment.

The chassis is made of precision aluminium and the product retains a compact format, with a stated weight of 140 g. Compatibility with an optional magnetic phone case is also specified. The case is sold separately and should therefore not be considered part of the standard equipment indicated for XM2.

Battery and charging

The integrated battery has a capacity of 3000 mAh. The stated playback time is 8.5 hours in either single-ended or balanced mode. Actual duration may vary according to the listening mode, volume, connection type and active functions; the supplied figure is the stated reference for continuous playback.

The PD up to 12 W protocol is supported for charging. The player also features High Gain and Low Gain modes, four digital filters and two headphone outputs, elements that allow the experience to be configured according to the source and listener.

Who is ONIX Tocata XM2 for?

ONIX Tocata XM2 is intended for those looking for a dedicated music player with compact dimensions, support for high-resolution files and multiple connection options. The 3.5 and 4.4 mm outputs cover different headphone terminations, while two-way Bluetooth allows wireless reception and transmission to be alternated. Playback from MicroSD, support for Tidal, AirPlay and DLNA, and the USB DAC function make it possible to choose between local listening, streaming and use with computers or mobile devices.

Before purchasing, it is useful to check the type of headphones or earphones to be used, the cable termination, the format of your library and the compatibility of network or Bluetooth devices. This allows the functions specified for XM2 to be assessed in relation to your system and listening habits.

Key features

• Balanced output: 4.4 mm
• Balanced High Gain power: 800 mW at 32 Ω
• Balanced Low Gain power: 200 mW at 32 Ω
• Battery capacity: 3000 mAh
• Bluetooth reception: LDAC, aptX HD, aptX, AAC, SBC
• Bluetooth transmission: LDAC, aptX HD, aptX, AAC, SBC

Technical specifications

Weight	140 g
Balanced output	4.4 mm
Balanced High Gain power	800 mW at 32 Ω
Balanced Low Gain power	200 mW at 32 Ω
Battery capacity	3000 mAh
Bluetooth reception	LDAC, aptX HD, aptX, AAC, SBC
Bluetooth transmission	LDAC, aptX HD, aptX, AAC, SBC
Bluetooth version	5.2
Processor	Ingenic X2000
DAC channels	8 channels
DAC chip	Cirrus Logic CS4308P
Digital filters	4 types
Display	3.0-inch touchscreen
Display resolution	720×720 pixels
External memory	Up to 2 TB theoretical
Fast charging	PD up to 12 W
Supported file systems	NTFS, FAT32, exFAT
Frequency response	20 Hz–40 kHz (-0.5 dB)
Gain	High / Low
Network streaming	AirPlay, DLNA
Playback time	8.5 hours
Single-ended output	3.5 mm
Single-ended High Gain power	204 mW at 32 Ω
Single-ended Low Gain power	51 mW at 32 Ω
Supported sampling	PCM 768 kHz/32 bit, DSD512
SyncLink control	Wi-Fi and Bluetooth via EddictPlayerApp
THD+N	0.0005% at 32 Ω, A-weighting, 1.5 Vrms High Gain
Sampling in USB-DAC mode	PCM 384 kHz, DSD256

Technical details

The listed specifications help compare the product’s configuration, compatibility and performance.

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Frequently asked questions

Which formats and resolutions does ONIX Tocata XM2 support?

XM2 supports playback up to PCM 768 kHz/32 bit and DSD512. In USB DAC mode, support reaches PCM 384 kHz and DSD256.

Which headphone outputs are available?

A 3.5 mm single-ended output and a 4.4 mm balanced output are available. At 32 Ω, the stated power reaches 204 mW and 800 mW respectively in High Gain.

Can XM2 connect to Bluetooth headphones?

Yes. Bluetooth 5.2 is bidirectional and allows audio to be transmitted to Bluetooth headphones or speakers. The specified codecs are LDAC, aptX HD, aptX, AAC and SBC.

Can XM2 be used as a DAC for a computer?

Yes. The device features a USB DAC mode for use as an audio interface with compatible computers and mobile devices. In this mode it supports PCM 384 kHz and DSD256.

Is the magnetic phone case included?

No. The magnetic phone case is an optional accessory sold separately. XM2 remains usable as a standalone player via the touchscreen, buttons and volume wheel.