Topping A70 Pro Fully Balanced Headphone Amplifier (17000mW*2) for Audio Enthusiasts Remote Control Black

Specs That Matter

Key Features and Benefits

Ultra-Low Noise Input Stage

• Improved Noise Performance: The newly developed ultra-low noise input stage further enhances the noise performance of balanced inputs.
• Increased Input Impedance: With an input impedance of 20kΩ, the product offers better compatibility with incoming devices.

Ground Loop Noise Elimination

• Ground Loop Noise Solution: When multiple devices are combined, ground loop noise can occur. The A70 Pro includes a GND/LIFT switch. Switch to LIFT when encountering this noise to eliminate it.

Aurora UI, Enhance Your Experience

• Full Color Display: The full color screen displays playback information, FFT, and VU in vibrant colors.
• Customizable Experience: Three touch buttons allow you to switch the display according to your preferences.

Relay Volume Control

• Precise Control: A70 Pro features relay and resistor network-based R2R volume control for precise and long-lasting volume adjustment.
• Consistent Performance: Even at low volume, the volume settings will not deviate.

Dual Functionality: Headphone Amp and Preamp

• Headphone Amplification: The A70 Pro excels in headphone amplification.
• Preamp Capability: It can also act as a preamp, offering the same high performance. With an RCA output impedance of only 500Ω and an XLR output impedance of only 100Ω, it is compatible with a wide range of input impedances.
• Versatile Use: Suitable for various power amplifiers and input devices.

User-Friendly Remote Control

• Enhanced Operation: A full-featured remote control makes operation even easier, giving you more control over your audio setup.

Why Choose This Product?

• Enhanced Compatibility: With an increased input impedance of 20kΩ, the A70 Pro ensures better compatibility with a variety of incoming devices.
• Noise-Free Experience: The Ground Loop Noise switch provides a quick solution to ground loop noise, ensuring a clean audio experience.
• Customizable User Interface: The Aurora UI and customizable display options bring a new level of user experience.
• Long-lasting Precision: Relay volume control ensures consistent performance even at low volumes.
• Versatile Functionality: Dual use as a headphone amp and preamp offers flexibility in your audio setup.
• User-Friendly Operation: The full-featured remote control makes operation intuitive and convenient.

Whether you're an audiophile or an occasional listener, the A70 Pro offers a unique blend of performance, versatility, and ease of use.