Headphone Amplifiers Topping

---------------------------------------------------------------------- [Precautions for Use of Electrical Appliances] 】 When using electrical appliances, please note that the voltage is different from that of Japan, which can cause malfunction. The plug type is Japanese type (A or B type), so please check the voltage and use a transformer. The transformer is different from the conversion adapter. A transformer is not required for USB power supply. ---------------------------------------------------------------------- A30Pro's THD+N is less than 0.00006%. That means A30Pro accurately restores 99.99994% of the original sound. The A30Pro is optimized for great single-ended performance using a ne…

The Topping A90D Headphone amplifier builds on the success of the A90 model reconfiguring the NFCA module geometry to implement high performance discrete amplification. Exceeding previous designs the A90D delivers a powerful output capable of driving power hungry low impedance headphones and highly sensitive in-ear monitors alike.The internal components achieve astonishingly low noise levels ensuring that the signal remains accurate without colouration from unwanted distortion. The Topping A90D is a must-have for desktop scale high-fidelity audio.

The Topping A50s Desktop Headphone Amplifier uses trickle down NFCA technology from the flagship A90 model sharing in the high detail high current output to drive a wide range of headphones. The two gain settings between 0dB and 6dB (or 6dB / 12dB with 4.4mm balanced output) let you adjust the A50s to match your home listening setup. With extremely low noise a mere 0.3uVrms this headphone amplifier ensures the signal from your high resolution source remains unadulterated without unwanted or electrical sound leaching into the signal. The Topping A50s sets the stage to allow sensitive or power hungry headphones alike to truly perform with a maximum output power of 3500mW per channel.

The Topping A30 Pro Desktop Headphone Amplifier is optimised to drive most headphone types with uncompromising precision and accuracy. No matter how power-hungry your cans are the A30 Pro is suited to accommodate thanks to 3 separate gain settings and an ultra-low noise profile. Its perfect for sensitive IEMs and demanding over-ears alike. Single-ended and balanced inputs allow you to have versatile source options whilst 4-pin-XLR 4.4mm and 6.35mm outputs offer complete amplification for all major headphone types. An input pass-through function allows you to keep your A30 Pro in your signal chain for use with active speakers or DACs with a preamp functionality. With impedance as low as 20 ohms …

The Topping A30 Pro Desktop Headphone Amplifier is optimised to drive most headphone types with uncompromising precision and accuracy. No matter how power-hungry your cans are the A30 Pro is suited to accommodate thanks to 3 separate gain settings and an ultra-low noise profile. Its perfect for sensitive IEMs and demanding over-ears alike. Single-ended and balanced inputs allow you to have versatile source options whilst 4-pin-XLR 4.4mm and 6.35mm outputs offer complete amplification for all major headphone types. An input pass-through function allows you to keep your A30 Pro in your signal chain for use with active speakers or DACs with a preamp functionality. With impedance as low as 20 ohms …