Headphone Amplifiers

HA4 PLUS mini headphone amplifier splits a single stereo signal into four headphone outputs. The unique circuitry delivers top-notch sound even in a harsh environment. Each channel comes with its own more→level control without interaction. Its USB power supply design allows it powered by phone charger, bank charger etc. High quality steel chassis provides extreme durability. Width (cm): 11.0 Depth (cm): 6.0 Impedance: 10 kOhm Inputs: Jack TRS 6,3mm Outputs: Headphone Jack 6,3mm Colour: Black Height (cm): 4.8 Made in: China Type: Headphone Amp USB: Yes Battery Operation: No Power Supply: Micro USB Headphone Output: Yes

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 1 more→6-100 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 AD8 more→28 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 …

Replacement Tube for InLine AmpUSB HiFi DSD Headphone Tube Amplifier

Complete aluminum remote control suitable for Flamingo and Flamingo BT. The battery is already installed inside. Type: Remote control Batteries Included: Yes Compatible with: Aune Flamingo/ Aune Flami more→ngo BT Made in: China Battery Type: CR1220 Colour: Black

The FiiO KA11 DAC and Headphone Amp offers you a cost-effective solution to upgrade the audio performance of your iPhone or iPad. This unit features a powerful digital-to-analogue converter and headph more→one amplifier capable of delivering superior sound quality to a variety of headphones and IEMs. Compact and lightweight it supports high-resolution audio up to 384kHz/32bit and DSD256. The cable is made of a high-purity oxygen-free palladium-plated copper allowing for quick signal transfer and low noise laying the groundwork for high-resolution audio.

The FiiO KA11 DAC and Headphone Amp offers you a cost-effective solution to upgrade the audio performance of your iPhone or iPad. This unit features a powerful digital-to-analogue converter and headph more→one amplifier capable of delivering superior sound quality to a variety of headphones and IEMs. Compact and lightweight it supports high-resolution audio up to 384kHz/32bit and DSD256. The cable is made of a high-purity oxygen-free palladium-plated copper allowing for quick signal transfer and low noise laying the groundwork for high-resolution audio.

The FiiO KA11 DAC and Headphone Amp offers you a cost-effective solution to upgrade your phone tablet or laptop audio performance. This high-fidelity USB dongle features a powerful digital-to-analogue more→converter and headphone amplifier capable of delivering superior sound quality to a variety of headphones and IEMs. Compact and lightweight it supports high-resolution audio up to 384kHz/32bit and DSD256. The cable is made of a high-purity oxygen-free palladium-plated copper allowing for quick signal transfer and low noise laying the groundwork for high-resolution audio.

The FiiO KA11 DAC and Headphone Amp offers you a cost-effective solution to upgrade your phone tablet or laptop audio performance. This high-fidelity USB dongle features a powerful digital-to-analogue more→converter and headphone amplifier capable of delivering superior sound quality to a variety of headphones and IEMs. Compact and lightweight it supports high-resolution audio up to 384kHz/32bit and DSD256. The cable is made of a high-purity oxygen-free palladium-plated copper allowing for quick signal transfer and low noise laying the groundwork for high-resolution audio.

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 i more→s 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

Tube Fever Pre Amplifier Board Headphone Buffer - Kit Module.   Feature: 1.Power Input : AC 12V 1A 5.5*2.5 PLUG 2.Channle :2.0/ Stereo 3.Potentiometer Role: Volume Adjustment + Power Switch   Sp more→ecification: FE-6J1 Fever Tube Pre-amp Board is the Circuit Schematic Design Imitation Crew Music Fax X-10D,to Be Rational Optimization,more Stable Performance Than the Original Machine,tube Play 10% Increase. This Board Uses a Single 12V AC Input,the Circuit Processing Provides 6J1 Tube Needed Positive and Negative Voltage and Filament Power Supply Voltage.   Power Works: an Open Power Tube Filament Heating is Started,when the Boost from the Zero-voltage Start Boosting Hot Filament Tube,etc.,a…

IKKO is the first professional sound card optimized for games, introducing the family FF1 interface for the first time to improve device adaptation. The first professional sound card device on the mar more→ket that meets the needs of current mainstream PC, PS5, Switch, Xbox, TV, iPhone and Android phones, with algorithm optimization for three usage scenarios. The ITM01 headphone amplifier has a built-in adaptive driver, so no need to manually install the driver, you can use it directly after connecting the device. Inside the ITM01, also called Zerda, is a high-performance ESS9298 DAC that can decode 16bit/384kHZ PCM and DSD. On the front of the device is three buttons for play/pause and volume,

The portable dac amp has built-in dual ES9118 audio chips, bringing high resolution sound quality while doubling the decoding drive. Two active crystal oscillators with low phase noise, separately re more→sponsible for system clocks for 44.1x and 48x clocked audio signals, lowering jitter, improving the accuracy of digital audio. 3.5mm SE + 2.5mm balanced output. A variety of output choices for a variety of headphones. type-c usb dac Automatically power on when USB is inserted, and automatically shut down when unplugged. Support most lossless music formats including native DSD128 decoding. Best compatibility with HiBy Music Exclusive HQ USB Audio Access mode. Hardware USB mode

Headphone Amplifier Board Headset With Single Battery Power. Features: The MAX4410 is a Low-distortion, Low-voltage, Low-power High-fidelity Headphone Amplifier Chip That is Suitable for Single-cell more→Battery Power Supply. It Not Only Can Be Used As a Headphone Amplifier, but Also Can Be Used As an Amplifier Preamplifier. The Effect is Not Worse Than That of the Op Amp Preamplifier. One Board for Two Purposes. Specifications: Built-in Battery: No Recommended Headphone Maximum Impedance: