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[New Product] EARMEN Announces CH-AMP Signature, DAC-Integrated Fully Balanced Headphone Amplifier with Separate Power Supply. Approx. $2,000

[New Product] EARMEN Announces CH-AMP Signature, DAC-Integrated Fully Balanced Headphone Amplifier with Separate Power Supply. Approx. $2,000

2025/11/27
2 min read
EARMEN
Product Launches
EARMEN CH-AMP Signature Headphone Amplifier DAC Fully Balanced

Yukimu will release the CH-AMP Signature, a DAC-integrated headphone amplifier from its brand EARMEN, in early December 2025. While pricing is open, the market expects retail around ¥198,000 (approx. $2,000) including tax.

Two-Chassis Design with Separate Power Supply

The CH-AMP Signature adopts a separate design with the main unit and power supply separated. Both chassis are constructed from robust CNC-machined aluminum enclosures, with the independent power supply providing low-noise and stable voltage, aiming to improve dynamic range.

The configuration combines EARMEN’s fully balanced headphone amplifier CH-AMP with the USB-DAC TRADUTTO, positioned as the brand’s new standard model.

ESS ES9038 DAC Chip

The DAC section employs the ESS ES9038 DAC chip, supporting playback up to PCM 768kHz/32bit and DSD512. Digital input features USB-C and also supports Bluetooth reception. Analog inputs include two systems: 4.4mm balanced and RCA single-ended.

IEM Mode and Preamplifier Function

Headphone outputs include 4.4mm balanced and 6.3mm single-ended on the front panel. Operating the gain switch activates “IEM Mode,” switching to a dedicated low-noise circuit suitable for high-sensitivity in-ear monitors (IEMs).

The rear panel features RCA line output, enabling use as a preamplifier.

OLED Display with VU Meter

The front panel features a highly visible OLED display with VU meter, with main operations controllable via the included machined aluminum remote control. Internal components include carefully selected audio-grade materials such as WIMA capacitors, MELF resistors, and OPA1642, aiming for neutral and refined sound.

Specifications and Accessories

Dimensions and weight are 150W×30H×150Dmm / 550g for the main unit, and 150W×60H×150Dmm / 1,590g for the power supply. Accessories include a machined aluminum remote control and power adapter.

Reference Links / Sources