Questyle M12i / M12 i / M 12i / M 12 i Hi-Fi Headphone Amplifier Portable USB DAC Lossless Mini Audio Amplifier / DAC Amp Original

ESS Flagship USB DAC Chip DSD512 Headphone AMP/DAC

100% PRODUK RESMI
100% PRODUK ORIGINAL
GARANSI RESMI 1 TAHUN

FEATURES
◉ High-End ES9281AC DAC Chipset.
◉ Supports Hi-Res 32-bit/768kHz PCM and Native DSD512 Audio Signals.
◉ Independent SiP CMA Amp Modules.
◉ Crystal Clear Output With Ultra-Low Distortion.
◉ True Lossless Sound Reproduction.
◉ Two-Level Gain Modes.
◉ Single-Ended 3.5mm Output.
◉ Plug-and-Play.
◉ Smart Impedance Matching For Gain Control.
◉ Detachable USB Type-C Connector Cable.
◉ Minimalistic Design With Metallic Housing and Transparent Glass Top Cover.

Following the success of the 1st Generation M12, M12i also features high-performance audio signal processing. It breaks through the limitations of integrated audio circuits in phones in terms of technology, cost, and size. With Questyle's unique Current Mode Amplification paired with the ESS flagship USB DAC chip, it allows users to fully enjoy lossless audio content from streaming platforms with traditional HiFi headphones, ensuring the best audio experience.

FULL COMPATIBILITY FOR TRUE LOSSLESS ENJOYMENT

During development, Questyle Labs conducted extensive testing and targeted optimization for M12i's compatibility with mainstream smartphones and tablets. It managed to achieve high compatibility with iOS, HarmonyOS, and Android versions 5.1 and above. As for PC apps, it supports Windows 10 and above, and macOS. As a result, HiFi headphone users can fully enjoy lossless audio content from streaming platforms anytime, anywhere.

SPECIFICATION
•Model: M12i
•DAC: ESS Flagship USB DAC ES9281AC
•Exterior Material: CNC Anodized Black Aluminum Alloy
•Input USB:
(up to 32 bit / 768 kHz PCM, DSD512)
•Suitable headphones impedance:
8 – 600 Ω
•Output impedance: N/A
Maximum output power
19 mW (16 Ω)
21 mW (32 Ω)
12.26 mW (300 Ω)
Frequency response 20 – 72,000 Hz (±0.1 dB)
20 – 80,000 Hz (±2 dB)
THD+N (@1 kHz) 0.0003%
SNR -130 dB
Dimensions:
56.9[L] X 20.2[W] X 9.5[D] (mm)