Headphone Amplifiers

High sample rate up to 96 kHz / 24 bit Powerful amplifier integrated Hardware equalizer for strong bass and treble Signal-to-noise ratio/SNR: >90 dB, 20 Hz to 20 kHz Suitable for headphones with 16-100 ohm impedance Max. Headphone output power (single channel, 1 KHz): approx. 120 mW at 16 ohms, approx. 60 mW at 32 ohms USB power supply

Ultra-small, Volume Dynamic Microphone-pre Amplifier Board. Features: Ultra-small Volume Dynamic Microphone Amplifier Board,two-channel Design Suitable for a Single Lithium Battery-powered,using AD828 Fever Op Amp Chip Suitable for Low Voltage Power Supply (3.7-15V) If You Only Used One Channel,the Other Channel Needs to Short-circuit the Input with GND Specifications: Size:3.2x2cm/1.3x0.79inch Compatible Audio & Video Equipment Style: Stage Equipment Model Number: 1AA700402 Dimensions (WxHxD)): 3.2x2cm/1.3x0.79inch Weight: 10g Package: No Item: MIC Preamp Module Working Voltage: DC3.7V-15V Package List: 1 * AD828 Stereo Dynamic Microphone Preamplifier Board . We are an international …

PowerMatch PM8250N Configurable Amplifier The Bose? PowerMatch PM8250N configurable professional power amplifier provides concert-quality sound with a high level of scalability and configurability for fixed installation sound reinforcement systems. Ethernet-based networking enables configuration control and monitoring and an expansion slot supports input from optional digital audio accessory cards. The front-panel USB connection allows for direct configuration PC connection to a single amplifier. PowerMatch amplifiers utilize numerous Bose technologies to deliver an unprecedented combination of performance efficiency and ease of installation—all in a reliable proprietary design. • …

Mini type-c headphone amps with 3.5mm jack, plug-and-play on smartphones and computers (Mac and Windows 10 and above), no charging required. For use with iOS smartphones, a cable with OTG capability is required(not included). HiFi DAC ES9270 to bring high resolution sound quality, Support for PCM up to 32bit/384kHz and DSD128 DoP. 70+70mW@32Ω is a high output power for a USB headphone dongle, to power all sorts of HiFi earphone. Low power consumption reduces smartphone power consumption. FC1 can be used together with HiBy Music on the cell phone to turn on its HQ USB audio access mode and enjoy the happy experience of HiFi audiophile. 30 step volume control via hardware buttons and The

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

Fully discrete NFCA also create wonderful amp: A90 Discrete uses fully discrete components to redesign the NFCA (Nested F eedback Composite Amplifier) module. 4 built-in NFCA-Discrete modules which each them uses 39 transistors build up fully balanced structure. The optimized Voltage Current hybrid feedback architecture along with UHGF (UItra High Gain Feedback) technology provide excellent DC and AC performance. Benefiting from the new design, the output capability is stronger than ever,which allows the amp driving low impedance headphones even more effortlessly. 2 Gain settings :The A90 Discrete has two gain options, which enough to cover a wide variety of headphones: low gain to drive

High-Power Portable DAC/Amp: iFi iDSD Diablo 2 offers a formidable 5,180mW output, driving a wide range of headphones including IEMs and demanding over-ears, with a 6.3mm single-ended and a 4.4mm balanced output for superior sound. Advanced Audio Technology: The Diablo 2 is the world's first portable DAC/Amp with Bluetooth 5.4, it supports aptX Lossless, the only Bluetooth codec for lossless CD-quality streaming without sacrificing audio quality. Alongside Dual Core Burr Brown chipsets for Bit-Perfect DSD and PCM up to 768kHz and full MQA decoding. Versatile and User-Friendly Design: Features customizable wings for horizontal or vertical placement, volume lock, and includes an array of accessories …

The Topping EHA5 Electrostatic Headphone Amplifier has been optimised to obtain the fullest potential from your electrostatic headphones and make a world of difference in the music you love. It boasts 700Vrms of output voltage for significantly greater power than its competitors and a dynamic range of 146dB. The stylish unit comes in an all-black finish adorned with gold detailing on the feet and front 5pin Stax headphone output jack. A convenient trigger input allows the simple synchronisation of the components in your hi-fi system and takes the hassle out of device controls.