JCALLY JM20 CS43131 USB-C to 3.5mm DAC Adapter

Buy the JCALLY JM20 CS43131 USB-C to 3.5mm DAC Adapter from Gadget Breeze in Bangladesh. Featuring a Cirrus Logic CS43131 DAC chip, 32-bit/384kHz PCM decoding, Native DSD256 support, and a compact silver design, the JM20 is designed for high-resolution wired audio playback.

JCALLY JM20 CS43131 USB-C to 3.5mm DAC Adapter Overview

The JCALLY JM20 is a portable USB-C digital-to-analog converter and headphone amplifier designed for compatible smartphones, tablets, and computers. Its Cirrus Logic CS43131 DAC converts digital audio signals into analog output for wired earphones, IEMs, and headphones.

Supporting PCM up to 32-bit/384kHz and Native DSD64, DSD128, and DSD256, the JM20 offers high-resolution audio decoding in a lightweight, portable form factor.

Key Features

• Cirrus Logic CS43131 DAC: Integrated high-resolution digital-to-analog converter.
• 32-bit/384kHz PCM: Supports high-resolution PCM audio decoding.
• Native DSD Support: Compatible with DSD64, DSD128, and DSD256 playback.
• Over 120dB SNR/DNR: High signal-to-noise and dynamic-range performance according to the supplied specifications.
• Low Distortion: Stated THD+N of 0.0003% under specified test conditions.
• 3.5mm Audio Output: Connects compatible wired earphones and headphones.
• USB Type-C Input: Compatible with supported USB audio source devices.
• 8-Strand Silver-Plated OFC Cable: Compact cable construction.
• Lightweight Design: Approximately 5g with a 120mm overall length.

Cirrus Logic CS43131 DAC Chip

The JCALLY JM20 uses the Cirrus Logic CS43131 DAC for digital-to-analog audio conversion. This integrated audio chipset is designed for high-resolution music playback with low noise and distortion.

32-bit/384kHz PCM and Native DSD256

The JCALLY JM20 USB-C DAC supports PCM audio up to 32-bit/384kHz and Native DSD64, DSD128, and DSD256.

Actual playback resolution depends on the source device, operating system, audio application, and supported audio files.

Low-Noise Audio Performance

The JM20 is specified with a signal-to-noise ratio and dynamic range above 120dB. Its stated distortion is 0.0003% at a 32-ohm load and 1.2Vrms test condition.

These measurements describe the DAC’s electrical performance under specified conditions. Actual listening results depend on the connected earphones, source equipment, and audio content.

USB-C to 3.5mm Headphone Connection

The JM20 provides a 3.5mm analog headphone output for compatible wired IEMs, earphones, and headphones.

Its USB Type-C connector works with compatible devices supporting external USB audio output.

Compact Silver-Plated OFC Cable

According to JCALLY’s official product information, the JM20 uses an 8-strand silver-plated oxygen-free copper cable.

The compact cable and lightweight housing make the adapter convenient for everyday portable listening.

Microphone and Remote Compatibility

Important: The JCALLY JM20 does not support inline microphone functions, phone calls, or earphone remote controls through the adapter. It is intended primarily for music playback.

Technical Specifications

Frequently Asked Questions

What DAC chip does the JCALLY JM20 use?
The JCALLY JM20 uses the Cirrus Logic CS43131 DAC chip.

Does the JCALLY JM20 support 32-bit/384kHz audio?
Yes. It supports PCM decoding up to 32-bit/384kHz on compatible devices.

Does the JCALLY JM20 support DSD256?
Yes. It supports Native DSD64, DSD128, and DSD256.

Can I use a microphone with the JCALLY JM20?
No. JCALLY specifies that the JM20 does not support microphone, phone call, or inline remote functions.

Is JCALLY JM20 the same as JM20 Max?
No. The JM20 Max is a different model featuring an additional SGM8262 amplifier stage.

JCALLY JM20 CS43131 DAC Price in Bangladesh

Check the latest JCALLY JM20 price in Bangladesh at Gadget Breeze. With a CS43131 DAC chip, high-resolution PCM and DSD decoding, and a compact USB-C to 3.5mm design, the JM20 is suitable for compatible wired audio setups.

Official manufacturer reference: JCALLY JM20 Product Page.