JCALLY JA3T Portable Decoding CX31993 DAC Amplifier

JCALLY JA3T Portable Decoding CX31993 DAC Amplifier

The JCALLY JA3T is an extremely compact and budget-friendly Portable DAC and Headphone Amplifier designed to significantly enhance the audio output of your USB Type-C device. Featuring the highly-regarded Conexant CX31993 DAC chip, the JA3T provides true Hi-Res audio decoding with robust output power, all within a tiny, integrated metal shell.

Its plug-and-play design and support for microphone input make it a versatile upgrade for music, calls, and gaming. The unique 90-degree L-plug design is particularly convenient for mobile gamers, as it prevents the adapter from obstructing your hands while holding the phone horizontally.

Key Features

• High-Performance CX31993 DAC Chip: Delivers clear, high-fidelity sound reproduction with minimal interference.
• Hi-Res Audio Support: Handles PCM up to 32-bit / 384kHz, preserving the original detail of your music files.
• Exceptional Audio Metrics: Boasts a Signal-to-Noise Ratio (SNR) > 117dB and remarkably low THD+N (-95dB) for distortion-free audio.
• L-Plug Design: The 90-degree curved connector is ideal for gamers, ensuring a comfortable horizontal grip.
• Wide Frequency Response: Spans 20Hz to 40kHz, capturing everything from deep bass to high-frequency nuances.
• Powerful Output: Delivers 28.2mW @ 32Ω, sufficient to drive most In-Ear Monitors (IEMs) and portable headphones.
• Ultra-Portable: Weighs just 5g and measures only 34mm in length, fitting easily into any pocket or travel kit.

Specifications

• Brand: JCALLY
• Model: JA3T
• Interface: USB Type-C to 3.5mm Female
• DAC Chip: Conexant CX31993
• PCM Format: 32-bit / 384kHz
• SNR: > 117 dB
• THD+N: -95 dB
• Frequency Response: 20Hz – 40kHz
• Output Power: 28.2mW @ 32Ω
• Weight: 5 g
• Length: 34 mm