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Two black USB-C adapters with 3.5mm jack and power port, 4.9in cables

Corn Electronics

Corn Electronics USB-C to 3.5mm Audio + PD 27W Adapter 32-bit 384kHz 4.9in Black 2-pack

SKU CH-GAT4-DHVS8

Connects 3.5 mm headphones and charges at 27 W with 32-bit 384 kHz audio, 4.9 in cable, two-pack

  • Adapter typeUSB C to 3.5 mm Audio
  • Cable length4.9 in (12.4 cm)
  • First connector1×USB C
  • Second connector3.5 mm Audio+ PD27 W
  • Design style2-pack
  • Product colorBlack

Style 2-pack

  • Hi-res 32-bit 384 kHz audio from USB-C
  • 27 W Power Delivery charging while listening
  • 9 in aluminium-alloy cable fits tight spaces
  • Plug-and-play with no drivers needed
  • Two adapters included for home and travel

Two-Pack USB-C Audio & Power Adapter

This two-pack provides a USB-C male connector to a 3.5mm audio female jack and Power Delivery port. It suits users who need wired headphone connectivity and simultaneous charging on devices lacking a dedicated headphone socket. The 4.9-inch cable length keeps the adapter close to the device for portable use.

Sustained Load Behaviour

The adapter supports PD 3.0 at 27W with a 9V 3A profile to maintain power delivery during extended listening sessions. Aluminium alloy and TPE construction helps dissipate heat generated by continuous charging current. Audio performance remains stable at 32-bit 384kHz resolution throughout combined operation.

Installation & Common Issues

Plug-and-play functionality requires no driver installation across compatible Apple, Huawei, Samsung, Google and Sony devices. The short 12.5cm tether limits strain relief if the device is moved frequently while connected. Users should verify that their host port supplies sufficient current for both audio and 27W charging simultaneously.

How it compares

Measured against everything we stock in Video Signal Converters, at today’s prices. Recalculated every night.

Price $22.99
Pricier than about 63% of the 1,459 comparable items (median $17.99).

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Specifications

Product
Brand nameCorn
Adapter typeUSB C to 3.5 mm Audio
Design style2-pack
Product colorBlack
Ports & slots
First connector1×USB C
Second connector3.5 mm Audio+ PD27 W
Size & build
Cable length4.9 in (12.4 cm)

Other versions of this model

5 more in the same range

Questions about this item

Does the 3.5 mm jack stay cool during long listening sessions with the PD 27 W pass-through active?

The aluminium-alloy and TPE body dissipates the small amount of heat from the DAC and PD 27 W circuit, so the adapter remains comfortable to touch even after hours of simultaneous audio and charging.

What must my phone or laptop provide for this adapter to deliver 32-bit 384 kHz audio and 27 W charging?

The host needs a USB-C port that supports both digital audio output and USB Power Delivery 3.0 at 9 V / 3 A.

Will the 4.9-inch cable reach my headphones if the USB-C port is recessed in a thick case on an older phone?

The short 12.5 cm tail leaves little slack; a bulky case can block the connector from seating fully, so a case cut-out or slim case is recommended.

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