Headphone Amplifiers

Features: Ultra-compact stereo headphone amplifier for studio and stage application. With 4 headphone output channels and 1 input channel. Volume of each output channel can be controlled independently. Provides highest audio quality for each headphone even at maximum volume. Ultra low noise 4580 operational amplifier for outstanding audio performance. Comes with a DC 12V power adapter. Specifications: Material: Metal Color: Silver/ Black(optional) Item Size: Approx. 10.5 * 5.5 * 3cm / 4.1 * 2.2 * 1.2in Item Weight: 185g / 6.5oz Package Size: 14 * 10 * 8cm / 5.5 * 3.9 * 3.1in Package Weight: 323g / 11.4oz Package List: 1 * Amplifier 1 * Power Adapter 1 * User Manual (English)

Features: BT4.0 version, stable and fast signal transmission, low latency, strong anti-interference ability. HiFi lossless sound quality, support AAC/MP3/SBC audio format decoding. Equipped with independent external omnidirectional antenna, the barrier-free transmission distance up to 20 meters. 3.5mm standard headphone jack output, compatible with 2RCA socket output for the amplifier. It makes ordinary speaker into a wireless BT speaker. Widely compatible with BT-enabled audio device, including mobile phone, tablet, laptop. Specification: Color: Gold BT protocol: BT4.0 BT profile: A2DP Audio decoder: AAC, SBC, MP3 Working channel: 79 Headphone frequency response: 20Hz-20KHz L/R channel

Features: Upgraded version that adding switch and mono and stereo switching functions. Ultra-compact stereo headphone amplifier for studio and stage application. With 4 headphone output channels and 1 input channel. Volume of each output channel can be controlled independently. Provides highest audio quality for each headphone even at maximum volume. Ultra low noise 4580 operational amplifier for outstanding audio performance. Comes with a DC 12V power adapter. Specifications: Plug: EU / US (Optional) Material: Metal Item Size: 108 * 61 * 32mm / 4.25 * 2.40 * 1.26in Item Weight: 199g / 7.02oz Package Weight: 333g / 11.75oz Package Size: 13.8 * 9.8 * 8cm / 5.43 * 3.86 * 3.15in Packing List:

16-300Ω HiFi Headphone Amplifier Portable 3.5mm Audio Receiver Music Player Earphone Amplifier With 3.5MM Cable Description: ·Support most high-impedance 16-300Ω headphones, 3.5mm AUX input and output, signal-to-noise ratio>100Db, THD+N=0.0003%, fully filter out noise, and enjoy high-quality audio ·Two-stage gain switch: This headphone amplifier enhances the signal input to the amplifier circuit to achieve the best performance of the headphone. It can not only output louder sound, but also output clearer and more realistic stereo without distortion ·Rechargeable Lithium Battery: Adopt 600mAH rechargeable lithium battery, which can keep the headphone amplifier working for more than 8

Passive Direct Injection Box Passive DI box for converting high impedance instrument outputs to low impedance line signals for feeding directly into a mixing console. Equipped with 3 pad settings RF/mains filter and selector for ground lift with or without filter. • Ground float option for ground lift with RF/mains filter • Ground lift option isolates signal ground without filter • 3 pad settings for level matching

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

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

Replacement Tube for InLine AmpUSB HiFi DSD Headphone Tube Amplifier

Net Weight: 20g DAC: CS43198*2 Output power: 1.2Vrms@32Ω(31mW@32ohms) Decoding: PCM 32bit, 384KHz/DSD128 Frequency response: 20Hz-20kHz Signal-to-noise ratio: 128dB

The FiiO KA11 DAC and Headphone Amp offers you a cost-effective solution to upgrade your phone tablet or laptop audio performance. The FiiO KA11 features a powerful digital-to-analogue 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.

Ultra-compact headphone amplifier system for studio and stage applications.This Headphone Amplifier has 4 ultra-low-noise NJM4580 operational amplifiers and 1 high-power stereo amplifiers-NJM4556. Premium analog circuitry and design delivers an ultra-low noise floor and high headroom. This headphone amplifier share a single stereo source with up to 4 pairs of headphones.SNR (signal-to-noise ratio)S/N：>100dB. Enjoy ultra-low noise music environment. This headphone amp has featuring High fidelity analog circuit ,High power output, large dynamic, low distortion sound quality! When you and your friends are sharing the audio source, each person can independently control the volume of their headphones. W…

Net Weight: 20g DAC: CX31993+MAX97220 Output power: 1.5Vrms@32Ω(61mW@32ohms) Decoding: PCM 32bit, 384KHz/DSD128 Frequency response: 20Hz-20kHz Signal-to-noise ratio: 100dB 3.5mm

Features: Portable headphone amplifier with four stereo 1/4 inch and four 1/8 inch headphone outputs. Stereo 1/4 inch and 1/8 inch jack and RCA stereo inputs(wired in parallel) can be connected to any line-level audio source. Built-in high quality potentiometers for each channel volume control. DC 5V power supply, can be powered by USB power adapter, power bank or computer USB port. With Stereo/Mono switch for selecting stereo or mono signal to be sent to the output channels. Compact size and full metal shell design, easy to carry around and durable to use. Specifications: Model: AHA04 Material: Metal Color: Black Input Connector: stereo 1/8 inch TRS jack, Stereo 1/4 inch TRS jack, RCA

Features: Durable Material: headphone amplifier made of metal shell, strong and sturdy, lasts to use, adopts anti-slip pads at the bottom for stability. Portable Size: ultra-compact stereo headphone amplifier allows for easy carry around, use it anytime and anywhere. Practicality: 4-channel distribution system makes up to 4 people listen to the playback with outstanding audio quality simultaneously. Convenience: independent volume control enables each listener determine their own volume level via dedicated output level control knob. Easy Use: 5 press buttons ensure easy control; 1/4 and 1/8 outputs, 1/4 , 1/8 TRS and RCA inputs meet usage demand. POWER button--on/off, AV MUTE

Features: Durable Material: headphone amplifier made of metal shell, strong and sturdy, lasts to use, adopts antislip pads at the bottom for stability. Portable Size: ultracompact stereo headphone amplifier allows for easy carry around, use it anytime and anywhere. Practicality: 4channel distribution system makes up to 4 people listen to the playback with outstanding audio quality simultaneously. Convenience: independent volume control enables each listener determine their own volume level via dedicated output level control knob. Easy Use: 5 press buttons ensure easy control; 1/4 and 1/8 outputs, 1/4 , 1/8 TRS and RCA inputs meet usage demand. POWER buttonon/off, AV MUTE buttonconnect or

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 market 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,