Description
TOPPING NX7 Portable Headphone Amplifier – Powerful, Portable, and Pure Hi-Fi Sound
Experience studio-quality sound wherever you go with the TOPPING NX7 — a high-performance portable headphone amplifier designed for audiophiles who refuse to compromise on clarity, power, or precision. With ultra-low distortion, long battery life, and a compact design, the NX7 delivers the pure essence of your music on the move.
Key Features
🎧 High Power Output in a Compact Body
Don’t let its small size fool you — the NX7 delivers up to 1,200mW (1.2W) @ 32Ω of clean, powerful output, easily driving everything from sensitive IEMs to high-impedance headphones. It’s a true portable powerhouse that brings out the best in any pair of headphones.
⚡ Ultra-Low Distortion & High Fidelity Sound
With THD+N < 0.00007%, the NX7 ensures pure, transparent sound reproduction. Enjoy your music with stunning accuracy, natural tonality, and incredible detail — the way it was meant to be heard.
🔋 Long Battery Life & Fast Charging
Equipped with a high-capacity rechargeable battery, the NX7 offers up to 20 hours of playback time on a single charge. Plus, USB-C fast charging ensures you’re never without your music for long.
🔊 Low & High Gain Modes
Easily switch between Low Gain (for sensitive earphones) and High Gain (for power-hungry headphones). The NX7 provides perfect flexibility for any listening situation, ensuring optimal performance and noise control.
🔘 High-Precision Analog Volume Control
The ALPS potentiometer delivers smooth, precise volume adjustment with zero channel imbalance, allowing you to fine-tune your listening experience perfectly.
🔌 Versatile Connectivity
Featuring 3.5mm single-ended and 4.4mm balanced headphone outputs, the NX7 adapts easily to any headphone or DAC setup. It’s compatible with a wide range of sources including smartphones, DAPs, and laptops.
🛡️ All-Aluminum CNC Chassis
Built with a CNC-machined aluminum alloy body, the NX7 combines lightweight portability with exceptional durability. Its sleek and minimalist design complements any modern audio setup.
🎚️ Fully Discrete Amplifier Circuit
The NX7 uses a fully discrete amplifier stage — no integrated op-amps — for higher current capability, better transient response, and a more natural, dynamic sound.
Specifications
-
Output Power: 1.2W @ 32Ω (Balanced)
-
THD+N: < 0.00007%
-
SNR: > 135dB
-
Output Impedance: <0.1Ω
-
Frequency Response: 20Hz–100kHz (+0/-1dB)
-
Playback Time: Up to 20 hours
-
Charging: USB-C (Fast Charging Supported)
-
Outputs: 4.4mm Balanced, 3.5mm Single-Ended
-
Dimensions: 10.0 x 6.0 x 1.5 cm (Approx.)
-
Weight: ~280g
What’s Included
Why Choose the TOPPING NX7?
The TOPPING NX7 combines audiophile-grade performance, powerful output, and ultra-low distortion in a sleek, portable package. Whether you’re commuting, traveling, or relaxing at home, it ensures your headphones deliver their full potential with rich detail, wide soundstage, and perfect control.
Bring your Hi-Fi experience anywhere — with the TOPPING NX7.
