JCALLY JM6 Pro II Portable DAC Headphone Amplifier

JCALLY JM6 Pro II Portable DAC-Amplifier is a compact USB Type-C audio adapter designed for high-resolution wired listening. Available at Gadget Breeze in Bangladesh, it features a Conexant CX31993 DAC chip, Maxim MAX97220 amplifier, and up to 32-bit/384kHz PCM decoding. Its transparent window design, CNC-machined aluminum housing, and 8-core silver-copper hybrid cable make it a practical choice for portable audio enthusiasts.

JCALLY JM6 Pro II Portable DAC-Amplifier Overview

The JCALLY JM6 Pro II, also known as the JM6 Pro 2, combines digital-to-analog conversion and headphone amplification in a lightweight USB-C dongle. Its dual-chip architecture integrates the Conexant CX31993 DAC with a Maxim MAX97220 amplifier to support high-resolution audio playback through compatible wired earphones and headphones.

Featuring a distinctive transparent window that reveals its internal components, the JM6 Pro II combines a modern appearance with portable functionality. Its compact design makes it convenient for everyday music listening, gaming, and multimedia use.

Key Features

• Dual-Chip Audio Architecture: Conexant CX31993 DAC and Maxim MAX97220 amplifier.
• High-Resolution PCM Decoding: Supports audio decoding up to 32-bit/384kHz.
• 70mW Output Power: Rated output of 70mW at 32Ω under the specified test conditions.
• Transparent Window Design: Visible internal components with a polished window finish.
• CNC Aluminum Housing: Precision-machined metal construction.
• 8-Core Hybrid Cable: 448-strand silver-copper cable construction.
• Low Output Impedance: Rated at 0.2Ω.
• USB-C Connectivity: Designed for compatible smartphones, tablets, and computers.
• Compact and Lightweight: Approximately 7.6g for portable use.

Conexant CX31993 DAC and MAX97220 Amplifier

The JCALLY JM6 Pro II uses a dual-chip audio architecture consisting of the Conexant CX31993 digital-to-analog converter and Maxim MAX97220 amplifier.

The CX31993 handles digital audio conversion, while the MAX97220 provides an additional headphone amplification stage. Together, these components allow the adapter to process digital audio from compatible USB-C devices and deliver analog output to wired earphones or headphones.

32-bit/384kHz High-Resolution Audio

Supporting PCM decoding up to 32-bit/384kHz, the JM6 Pro II is designed for high-resolution digital audio playback.

Actual playback resolution depends on the connected device, operating system, audio application, and source file. High-resolution support does not automatically guarantee an audible improvement with every audio source.

70mW Headphone Output Power

The JCALLY JM6 Pro II DAC Amplifier offers a rated output power of 70mW at 32Ω, providing an amplification solution for compatible wired IEMs and headphones.

Its rated 0.2Ω output impedance makes it suitable for consideration with many low-impedance earphones. Actual volume and driving performance depend on headphone sensitivity, impedance, and listening requirements.

Transparent Window and CNC Aluminum Design

One of the distinctive features of the JM6 Pro II is its transparent window, which reveals the internal electronic components.

The housing uses CNC-machined aluminum alloy construction with a polished finish, combining a compact appearance with a durable metal exterior.

8-Core Silver-Copper Hybrid Cable

The integrated cable features an 8-core construction with 448 strands of silver-copper hybrid conductors.

This flexible cable design connects the USB-C input to the DAC housing and is intended for everyday portable use. Audio performance depends on the complete device design rather than cable material alone.

Portable USB-C DAC for Wired Listening

The JM6 Pro II connects to compatible USB Type-C smartphones, tablets, and computers, providing an external digital audio conversion solution.

Its compact design makes it convenient for users who prefer wired earphones or headphones and want a portable DAC without carrying a larger audio device.

JCALLY JM6 Pro II Specifications

Frequently Asked Questions

What is the difference between JCALLY JM6 Pro and JM6 Pro II?

The JM6 Pro II features an updated housing with a transparent window design and a specified 70mW output at 32Ω. Both models belong to JCALLY’s portable USB DAC series, but their exact performance differences depend on the respective hardware specifications.

Does the JCALLY JM6 Pro II require charging?

No. The JM6 Pro II is powered through its USB-C connection and does not require a separate battery or charging process.

Does the JM6 Pro II support microphones?

Microphone compatibility should be confirmed for the specific version and connected device before purchase, particularly if headset calls or voice chat are required.

Does the JCALLY JM6 Pro II need drivers?

The JM6 Pro II is designed for USB audio connectivity with compatible devices. Additional drivers or settings may depend on the operating system and USB audio implementation.

Can the JM6 Pro II drive high-impedance headphones?

The JM6 Pro II delivers a rated 70mW at 32Ω. Its ability to drive a particular headphone depends on both impedance and sensitivity. Headphones requiring substantial amplification may benefit from a more powerful dedicated amplifier.

JCALLY JM6 Pro II Price in Bangladesh

Looking for the JCALLY JM6 Pro II Portable DAC-Amplifier price in Bangladesh? Explore this USB-C DAC at Gadget Breeze. Featuring CX31993 digital audio conversion, MAX97220 amplification, 32-bit/384kHz PCM support, and a distinctive transparent window design, it offers a compact audio solution for compatible wired listening setups.