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Compact black linear power supply unit with dual DC output sockets and attached cables

Astro Gaming

Astro Gaming 2 in 1 accessory 9V 3.5A

SKU CH-HQDK-HK4CZ

Linear power supply delivers ultra-low noise 9 V at 3.5 A with three-stage filtering and dual shared DC outputs

  • Cleaner power for sensitive audio gear with ultra-low noise TL431 discrete regulation
  • Stable output via three-stage EMI, capacitor and CLC filtering reducing ripple
  • Dual DC sockets share 9 V 3.5 A total current for powering two devices
  • Includes two 1.2 m GX16 to 5.5 × 2.5 mm cables and AC lead
  • Brand-new 50 VA linear supply ready for 2-in-1 laptop accessories

Ultra-Low Noise Linear Power Supply

The Astro Gaming WL-DP01 is a 50 VA linear power supply built for ultra-low noise output. It uses a TL431 and high-power transistor discrete regulator circuit with three-level filtering to minimise ripple. Two DC sockets share the same voltage and total current. The unit ships with two 1.2 m GX16-2 to 5.5 × 2.5 mm cables and an AC input cable.

9 V 3.5 A Configuration for Sensitive Audio Gear

This specific model delivers a fixed 9 V at up to 3.5 A, suited for low-noise audio equipment, DACs or network players that require clean DC power. It is not intended for devices needing adjustable voltage, independent dual rails or higher current than 3.5 A. Buyers who need multiple voltages or isolated outputs should look at a different supply.

50 VA Headroom with Shared Dual Outputs

The 50 VA rating provides comfortable headroom for the rated 9 V 3.5 A load while keeping ripple at the instrument noise floor. Both sockets draw from the same rail so combined current must stay within 3.5 A. The supply will not support loads that exceed this current or require a different fixed voltage such as 12 V, 15 V, 19 V or 24 V.

Highlights

  • Cleaner power for sensitive audio gear with ultra-low noise TL431 discrete regulation
  • Stable output via three-stage EMI, capacitor and CLC filtering reducing ripple
  • Dual DC sockets share 9 V 3.5 A total current for powering two devices
  • Includes two 1.2 m GX16 to 5.5 × 2.5 mm cables and AC lead
  • Brand-new 50 VA linear supply ready for 2-in-1 laptop accessories

Specifications

No published specifications for this item yet.

Questions about this item

Does the unit ship with the cables I need to connect it to a 5.5 × 2.5 mm DC jack?

Yes — the box contains two 1.2 m GX16‑2 PIN to 5.5 × 2.5 mm output cables and an AC input cable.

Can I run one device at 9 V while the second socket stays at a different voltage?

No — both DC sockets output the same fixed voltage and share the total 3.5 A current limit.

How do I confirm the supply is delivering clean 9 V after I plug it in?

Measure the DC output with a multimeter; the 3‑level filtering design keeps ripple at the lowest measurable level.

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