Portable Dual-Jack Headphone Amplifier with Hi-Res DAC for iOS/Android/PC

Breakdown & Highlights

Why Choose the M15i USB DAC Headphone Amp?

MFi Certified: Guaranteed Performance and Compatibility

• Secure and Reliable: Our M15i USB DAC Headphone Amp is MFi certified, ensuring guaranteed performance and compatibility with Apple devices. For those who need to connect to Lightning devices, we offer an additional Questyle LTC02 adapter, with official MFi certification.

High-Performance Amplification

• Dual Current Mode Amplification: Utilizing TOREX power management, our amp offers both high performance and low power consumption, delivering superior audio quality without draining your device’s battery.

Exceptional Audio Quality

• Low Noise and High Fidelity: With -130dB bottom noise and 0.0003% total harmonic distortion, our amp provides an exceptional listening experience. The wide frequency range ensures clear and detailed sound.

Versatile Connectivity

• Multiple Jacks and Adjustable Gain: Equipped with 3.5mm and 4.4mm jacks, our amp supports manual gain adjustment and is compatible with headphones up to 600 ohm impedance. Whether you prefer wired or high-impedance headphones, our amp has you covered.

Advanced DAC Technology

• ESS ES9281AC Chip: Featuring ESS ES9281AC, PCM768, and DSD512 decoding, our amp delivers true lossless audio, providing the clarity and depth you deserve.

What You Get

• M15i USB DAC Headphone Amp: High-quality audio amplification for your headphones.
• Type-C to Type-C Cable: Easy and convenient connection.
• User Manual: Detailed instructions for your convenience.
• Type-C to USB-A Cable: Versatile connectivity options.
• Friendly Customer Service: Support to ensure your satisfaction.

Ideal for Low Impedance and High Sensitivity Headphones

• General Recommendation: We recommend connecting low impedance and high sensitivity headphones (under 50 ohms) to the 3.5mm jack for optimal performance.