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Compact USB-C audio adapter with instrument and headphone ports, lightweight grey finish

RCA Live Dock A20 24-bit 96kHz USB-C Audio Adapter

SKU CH-M6SV-KV41P

A portable 24-bit 96 kHz USB-C audio adapter with instrument and headphone ports for live streaming and recording, weighing 0.181 kg

  • Adapter typeType
  • First connectorUSB
  • Second connectorUSB
  • Connector typeMale
  • Seller noticeService support.
  • Product typeUSB
  • Studio-grade 24-bit/96kHz capture for pristine recordings
  • Adaptive gain control optimizes any instrument input
  • Pocket-sized 0.181 kg design with built-in cable storage
  • USB-C plug-and-play for iPhone, Android, Mac and PC
  • Pass-through charging keeps devices powered during long streams

Portable Recording Interface

The RCA Live Dock A20 is a pocket-sized USB-C audio adapter built for musicians and streamers who need studio-grade capture away from a desk. It delivers 24-bit/96kHz resolution with adaptive instrument gain control so guitars, keyboards or microphones hit the sweet spot without distortion.

Build Integration

A single USB-C plug carries audio and power, letting you connect an instrument and headphones while the pass-through port keeps a phone or tablet charged during long sessions. Integrated cable storage keeps the tether tidy, and the unit weighs just 0.181 kilograms so it disappears into a gig bag or laptop sleeve.

Thermals and Power

Passive operation means zero fan noise and no driver installs on iPhone, iPad, Android, Mac or PC. The adapter draws bus power for the interface itself; when a high-draw tablet is connected, a 5V 2A external supply keeps everything stable without heating the chassis.

How it compares

Measured against everything we stock in Audio Jack & RCA Adapters, at today’s prices. Recalculated every night.

Price $80.99
Pricier than about 91% of the 1,324 comparable items (median $16.99).

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Specifications

Product
Brand nameRCA
Product lineLive Dock A20
Model nameLive Dock A20
Product typeUSB
Adapter typeType
Ports & slots
First connectorUSB
Second connectorUSB
Connector typeMale
Size & build
Product weight0.181 kg
In the box
In the boxNo

Questions about this item

How long can I record at 24-bit/96kHz before thermal throttling or driver limits cut the session?

The adapter has no published thermal or driver ceiling; sustained 24-bit/96kHz capture runs until the host device stops it.

Does the unit get hot or draw enough power to drain a phone battery during an all-day stream?

It draws bus power only and stays cool in normal use; the maker suggests a 5 V 2 A charger when charging a tablet while streaming.

What host port and cable must I already have to use this interface?

A USB-C port on the phone, tablet or computer and the built-in USB-C lead are all that is required.

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