Headphone Amplifiers

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.

Biamp Tesira Amp 4175R 5 Years Warranty Product Overview The Tesira AMP-4175R is a four channel digital networked amplifier. It is AVB/TSN enabled and delivers 175 watts per channel. It is rack mountable and part of an integrated Tesira audio network. It also offers fault reporting impedance monitoring and optional analog failover. Key Features • Four channels; 175W per channel. • Impedance monitoring. • Configurable via Tesira software. • Dual AVB ports. • Bridgeable channels. • Optional analog failover. • Optional I/O expander card slot. • Front panel OLED display with capacitive touch navigation. • Front panel control of

The Best DAC / Headphone Amp / Preamp - Being the best of its time. This has been the sole design goal of each Burson Conductor since 2007. The C3 Reference took 3 years to build and it leaves the competition for dust. Advanced Digital - The SABRE32/ESS9038Q2M DAC and XMOS USB receiver chips are the most advanced and expensive in the industry. There are two ESS9038 DAC chips in our C3 Reference and its USB receiver comes with customised driver by Thesycon, Germany. The result is unsurpassed processing power, perfectly playing back DSD512 and 38bit/786khz audio. The C3 Reference also features a Bluetooth 5.0 receiver (Qualcomm/CSR8675) with aptX HD audio codec. It pushes Bluetooth playback beyond …

USB supports DSD512, PCM768KHz ,Coaxial/ OPTICAL supports dop128 XMOS XU208 + FPGA processing + femtosecond clock PLL synchronization processing USB decoding for IOS, Android, music players, MAC, Linux, Windows systems Rich interface USB, Optical, Coaxial, line in, line out, 6.35 headphone jack Ultra low noise LDO and left and right channel independent reference power supplies

PowerSpace P4300+ 230V EU The Bose PowerSpace P4300+ amplifier combines power and DSP into a 1RU four-channel design for quick-turn installations. Part of a comprehensive platform of loudspeakers controls and software that help installers deliver premium commercial sound systems efficiently Bose PowerSpace+ amplifiers feature a quick-setup workflow. An onboard configuration utility and intuitive browser-based UI present common tasks in a logical manner so you can configure the system faster reducing installation time while increasing setup accuracy. Once installed Bose-proprietary algorithms offer predictable performance while optional interfaces — such as ControlCenter analog zone …

T'ang-ku-la Module ▶️The T'ang-ku-la Module uses a new three-stage feedback circuit. Further reducing noise and high frequency distortion, making the dynamic range rise to an unmatched 147dB new realm. The new technology greatly reduces heat generation, thus greatly improving reliability, extending electronic component life, and reducing thermal noise. Ground Loop Noise Disappearing magic ▶️ When multiple devices are used in combination, ground loop noise may be encountered. A70 Pro adds a GND/LIFT switch, when ground loop noise is encountered switch to LIFT and the noise will disappear. Relay volume control ▶️ A70 Pro uses relays and resistor networks to form R2R volume

Multi-scenario Use: Itis easy to carry, no matter where you are,you can enjoy the high quality music. Output Power Up To 1200m W: 1200mW output power (32ohms load),comparable to desktop headphone amplifier, easy to drive many headphones Strong Decoding Ability Precise restore recording scene: Support DSD format, up to DSD256 Support PCM/DXD format, up to 32bit/384KHz. Support MQA Render. High Standard High Parameters The THD up to 0.0015% The S/N up to -121dB, and the noise is almost inaudible. The amplifier chip is replaceable easy to change You can start to find the sound you like. You can change different models of op amp chips by yourself, and hear the different sound quality brought

Perfect Compatibility Portable headphone Amplifier compatible with various OS like Android/iOS/Windows/Mac/Nintendo Switch, you could use it connect most video device.***************************************Note：DACs require a special cable to be compatible with iOS,OTG cables are not compatible with USB DACs, you should get cables designed for use with USB DACs, such as the Shanling L3 cable. Portable USB DAC]The size of UA2 Plus Portable headphone amplifier is only 1.97x0.7x0.25 inch,weight only 10.6g. It is convenient and portable for you to take it anywhere.In addition ,the product has no battery, unparalleled unlimited life. High-Resolution Amplifier UA2 Plus headphone amp equipped

Box contents: Headphone amplifier with power pack

IKKO Audio (IKKO Technology Co. Limited) is a relatively new Chinese brand that designs & develops Hi-Fi components like In-Ear Monitors and DAC/AMP etc. The IKKO ITM05 is an ultra-portable balanced headphone amplifier and DAC combo, integrating high-quality components in an extremely compact and lightweight format. It's the perfect companion for your smartphone to give you the best sound experience wherever you are. Practical, it slips easily into a pocket or bag. Uncompromising design While IKKO has designed its ITM05 to result in a compact format that fits in a pocket, no concessions have been made on the selected components and architecture to ensure high performance. Thus, the

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 …

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.

2 channel 25W half rack amplifier The AMP-D225H is a two-channel class D amplifier delivering 25 watts per channel in a sleek compact design. Because there is no need for internal cooling fans the AMP-D225H can be placed in a conference room with virtually no audible noise. The ability to bridge channels gives even more power and flexibility to the AMP-D225H. The AMP-D225H is also equipped with four stereo inputs four GPIO and two RS-232 interfaces. It integrates easily with a variety of control systems and the USB input enables direct audio connection and volume control from a computer. It’s audio performance ease-of-use and versatile feature set makes the AMP-D225H ideal for a

【Excellent Sound】UA4 is equipped with Flagship ES9069Q HiFi DAC, support up to 768kHz/32bit,256DSD,SNR up to 120dB. 【Compact & Practical】Following the user’s demand for enhanced direct controls on the DACs, UA4 combines the best elements of our previous UA models. Combining a 0.87-inch display and three hardware buttons, providing users with unrivaled control over the DAC, without any need for additional apps. 【MQA 16X unfolding】The SHANLING UA4 MQA dongle includes MQA full decoding technology, which enables you to play back MQA audio files and streams by a factor of 16X. 【Compatible with lots of systems】UA4 Portable USB DAC compatible with various OSes like

✅ UPGRADE YOUR SYSTEM - With this state-of-the-art compact Digital Analogue Converter for home audio, office, or desktop use, you will hear a difference and clarity in your headphones. Includes the iPower2 5V power supply for and even better audio experience ✅ HIGH RESOLUTION AUDIO - Hear familiar songs in a whole new light with rich detail and warm natural tones created by the Burr Brown True Native digital to analogue converter which can process any hi-res audio format up to PCM 24/384, DSD256, DXD 384kHz, and decodes MQA all without additional conversion so you can listen exactly as the artist intended. Also perfect for upgrading the sound for streaming services such as Spotify, Tidal, Qob…