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Pair of black bookshelf speakers with front volume, bass and treble knobs

H1 60W 2.0 Bluetooth 5.3 24-bit USB-C Optical 3.5mm AUX Black

SKU CH-5C6D-YWJ2G

A 60W 2.0 stereo speaker system with 24-bit USB-C DAC, optical, 3.5mm AUX and Bluetooth 5.3 for desktop, monitor and laptop setups

  • Sports Team2 Piece
  • 60W powered stereo output for clearer desktop audio
  • Dual 3-inch woofers and 1-inch tweeters cover 40Hz-20KHz with 95dB signal-to-noise
  • 24-bit wired playback via USB-C DAC, optical and 3.5mm AUX
  • Bluetooth 5.3 adds wireless listening for laptop and monitor setups
  • Front panel bass and treble controls tune sound without software

Purpose and audience

The H1 is a 60W powered 2.0 stereo speaker system built for desktop PCs, monitors and laptops. It provides a compact, self-powered upgrade over built-in audio for work, streaming and gaming without needing a separate amplifier.

Thermals noise and power

The system runs from its internal amplifier with a Texas Instruments chip and DSP tuning, delivering 60W output while maintaining a signal-to-noise ratio of 95dB. Front-panel controls adjust master volume, bass and treble directly, so no software is required for everyday listening levels.

Sustained load behaviour

Wired inputs accept 24-bit 96kHz audio over USB-C DAC, optical and 3.5mm AUX for consistent high-resolution playback during long sessions. Bluetooth 5.3 adds stable wireless streaming, while the dual 3-inch carbon-fiber woofers, dual 1-inch silk-dome tweeters and rear bass reflex port cover 40Hz-20KHz for extended use.

Highlights

  • 60W powered stereo output for clearer desktop audio
  • Dual 3-inch woofers and 1-inch tweeters cover 40Hz-20KHz with 95dB signal-to-noise
  • 24-bit wired playback via USB-C DAC, optical and 3.5mm AUX
  • Bluetooth 5.3 adds wireless listening for laptop and monitor setups
  • Front panel bass and treble controls tune sound without software

Specifications

Sports Team2 Piece

Questions about this item

How do I connect the USB-C cable to my computer and which setting do I select for 24-bit audio?

Plug the USB-C cable into a USB port on the PC; the system recognises the built-in DAC automatically, then choose the speaker as the output device and set the sample rate to 24-bit/96kHz in the sound control panel for high-resolution playback.

Will the front-panel bass and treble knobs or the rear bass reflex port need cleaning or adjustment over time?

The front bass and treble controls are rotary potentiometers that may develop scratchy operation after extended use; a quick burst of contact cleaner restores smooth rotation, while the rear bass reflex port only requires occasional dusting to keep airflow clear.

At what volume level does the 60W amplifier reach its >=95dB signal-to-noise floor during long sessions?

The >=95dB signal-to-noise ratio is a design specification of the Texas Instruments amplifier with DSP tuning; it remains consistent across the 40Hz-20KHz range at normal listening levels, and the limiter protects the drivers before audible noise becomes an issue.

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