Headphone Amplifiers

REVAMP2150L Amplifier
5 Years Warranty

The new all-purpose REVAMP2150 is a professional 2-channel digital power amplifier with 2 x 165 watts dynamic output power @ 4 ohms that can easily be bridged into a powerful 330 watts @ 8 ohms single amplifier. This class-D amplifier is convection cooled without built-in fans which implies that the amplifier is completely noiseless and dust-free at all times.

The unit has multiple speaker and amp protection circuits built inside for DC protect over current protect over temperature protect and protection against input overload. During the configuration of the input gain the rear clip LED indicator is very useful and handy for a fast and easy installation.…

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.

Ultra-high resolution sound reproduction from AKM AK4493s DAC
Exclusive Circuitry with improved noise control, low power design, and ultra-precise amp design technology
Digital Audio Remaster Technology upsamples the sample rate of the sound beyond the source format's limits
Dual Output with both 3.5mm and 4.4mm connectors, use the HC4 with most Hi-Fi IEMs and headphones without the need for adapters or additional cables
UAC 1.0 and UAC 2.0 support catering to a wide range of devices including smartphones, tablets, PCs, and gaming consoles
Interchangeable Cable Design (Type-C / Lightning Cable Included) for seamless connectivity to a wide range of source devices…

6.35mm SE & 4.4mm balanced output ---Although there is only a single-ended input, A50s has a bilt-in balanced amp circuit. Therefore, it can drive single-ended head- phones by 6.35mm output, and drive balanced headphones by 4.4mm balanced output.
Wide range of adaptation to headphones ---A50s has a high voltage swing of 42Vp-p, power of 3500mW per channel when both channels are driven and output impedance of less than 0. 1Ohm. It easily drives power-hungry headphones with a wide range of different impedance.
2 step gain settings, adapt to various sensitivities ---A50s is equipped with two gain settings of 0dB/6dB at SE out- put(6dB/12dB at balanced output). Wide range of gain settings and …

Revitalize your television or computer with this incredible decoder, and experience a whole new level of sound. Whether you're at home or in the office, paired with speakers or headphones, you'll be able to enjoy delightful and captivating music.
MAX Power Output up to 1400Watts: Experience rich audio details with a powerful output of up to 1400mw and easily drive high impedance HIFI headphones up to 350 ohms. Recommended for headphones with 8-350 ohm impedance.
[Variety of inputs+outputs]: Supports USB/coaxial/optical inputs, with optical and coaxial inputs. 4.4mm/ 6.35mm (1/4 in.) headphone out/RCA line-out/ Coaxial outputs.
A sleek and compact desktop accessory with an aluminum alloy body.…

REVAMP2250 Amplifier
5 Years Warranty

REVAMP2250 is a professional 2-channel digital power amplifier with 2 x 350 watts output power @ 4 ohms but is also bridgeable (1 x 700 watts @ 8 ohms). The unit incorporates a high efficient SMPS power supply and outputs with efficient Class D output topology.

The digital signal processor inside operates with one simple push button at the back of the unit to select an operating mode (6 presets). An example of a preset is the combination CH1 subwoofer and CH2 trafo load. In this example you have a low-pass filter for increased stability when using 100 volt transformers on the output allowing you to use 100 volt speakers as top speakers combined …

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 …