Search query: headphone amp

Product: CREATIVE G6 7.1 HD Gaming DAC y Tarjeta de Sonido USB Externa con Amplificador de Auriculares Xamp para PS5, PS4, Xbox One, Nintendo Switch y PC
Brand: CREATIVE
Color: 32 bits/384 kHz + Dolby Digital
Actualiza tus juegos en PS4, Xbox One, Nintendo Switch y PC. Obtén un mayor disfrute inmediato sobre la placa base básica y el audio del controlador. Además de una increíble calidad de audio, el Sound BlasterX G6 cuenta con funciones centradas en los juegos como control de volumen Sidetone y botones de perfil de fácil acceso
Tecnología de procesamiento de audio líder en la industria: disfruta de una personalización completa de audio y realismo de audio mejorado con virtualización envolvente 7.1, tacos precisos, aumento de graves y mejoras de comunicación de voz en juego. También tiene el modo Scout que mejora los tacos de audio en el juego, lo que te permite escuchar a tus enemigos antes de que te escuchen
Sonido envolvente virtual 7.1 y Dolby Digital | Disfruta de la última tecnología de inmersión con la decodificación Dolby Digital o el sonido envolvente patentado de Sound Blaster, perfecto para juegos y películas
Discreto amplificador de auriculares | El amplificador de auriculares Xamp de diseño personalizado cuenta con componentes discretos a través de todas las etapas de amplificación en un diseño de biamperios. Cada canal de audio está amplificado individualmente para ofrecer un nuevo nivel de fidelidad de audio impecable en un modelo auténtico y sin pérdidas. La impedancia de salida ultra baja de 1 Ohm conduce perfectamente los monitores intraurales de 8 W sensibles de grado de rendimiento ha
130 dB DNR, 32 bits 384 kHz DAC avanzado modulador multibit sobreamplificado de 32 bits con tecnología de moldeo de desajuste elimina la distorsión, asegurando que el audio se transmite con el más alto nivel de detalle y fidelidad
Relevance (ESCI, E=Exact S=Substitute C=Complement I=Irrelevant): E

Product: Creative Sound BlasterX G6 ポータブル ハイレゾ対応 ゲーミング USB DAC PC PS4 Switch SBX-G6 ブラック
Brand: クリエイティブ・メディア
Color: ブラック
PlayStation 4ユーザー向けのGameVoice Mix機能が利用可能、ゲームを中断したり、画面から目を離す事なく、G6のダイヤルを使ってゲームの再生音とチームメイトの声をスムーズに調整可能。ノブを回すだけでチーム メイトの声を聞きやすくしたり、逆にゲーム音を目立たせることが可能
光デジタル入力はPCMに加えDolby Digitalデ コードにも対応し、PS4 ProやXbox Oneと光デジタルで接続した場合は、Dolby Digital音声のゲームやムービーからサラウンド オーディオのデータを受け取り、バーチャル サラウンド エンハンスメントによって、広がりのあるバー チャル サラウンド サウンドで再生可能
*光デジタル接続のみ、またはアナログ接続のみで使用する場合は、別途USB 電源アダプターや、USBポートより電源供給を受ける必要。また、ヘッド セット端子に接続したヘッドセットのマイクや、マイク端子に接続したマイク は利用不可
Windows 10での最大32bit/384kHzのハイレゾ再生やDoPによるDSD再生にも 対応、高音質オーディオ再生DACとしても使用可能
Sound BlasterX G6本体には、あらかじめ様々なジャンルのゲームにマッチす る汎用のゲーム オーディオ設定がセットされており、ワンタッチでゲーム向 けのオーディオ エフェクトを適用可能
Relevance (ESCI, E=Exact S=Substitute C=Complement I=Irrelevant): E

Product: Sound BlasterX G6 Hi-Res 130dB 32bit/384kHz Gaming DAC, External USB Sound Card with Xamp Headphone Amp, Dolby Digital, 7.1 Virtual Surround Sound, Sidetone/Speaker Control for PS4, Xbox One, Nintendo
Brand: Creative
Color: 130 dB DNR at 32-bit / 384 kHz
UPGRADE YOUR GAMES ON PS4, XBOX ONE, NINTENDO SWITCH, AND PC | Get immediate increased enjoyment over basic motherboard and controller audio! Apart from incredible audio quality, the Sound BlasterX G6 boasts gaming-centric features such as Sidetone volume control and easy-to-reach profile buttons
INDUSTRY-LEADING AUDIO PROCESSING TECHNOLOGY | Enjoy full audio customization and enhanced audio realism with immersive 7.1 surround virtualization, accurate cues, bass boost and in-game voice communication enhancements. It also has Scout Mode than enhances in-game audio cues, letting you hear your enemies before they hear you
7.1 VIRTUAL SURROUND SOUND AND DOLBY DIGITAL | Enjoy the latest in immersion technology with Dolby Digital decoding or Sound Blaster’s proprietary surround sound perfect for games and movies
DISCRETE HEADPHONE AMP | Custom-designed Xamp headphone amplifier features discrete components through all stages of amplification in a bi-amp design. Each audio channel is individually amplified to deliver a whole new level of pristine audio fidelity in an authentic, unaltered lossless model. The ultra-low 1 Ohm output impedance perfectly drives performance-grade sensitive 8W in-ear monitors all the way to studio-grade 600W headphones
130dB DNR, 32-bit 384kHz DAC Advanced 32-bit oversampled multi-bit modulator with mismatch shaping technology eliminates distortion, ensuring audio is streamed with the highest level of detail and fidelity
Relevance (ESCI, E=Exact S=Substitute C=Complement I=Irrelevant): E

Product: Headphones Amplifier Portable 3.5mm Stereo Audio Out Powered Dual-Output with Lithium Battery and 2-Level Boost Headphone Amplifier (Headphone Amps)
Brand: Y.D.F
Color: Headphone Amplifier
Description: Portable Headphone Amplifier
Us this Headphone Amplifier which make it Compact, Lightweight convenient to carry, can output remarkable sound without distortion.
High/Low gain switch for optimal performance of the headphones.
Input: 3.5mm AUX
Output: 3.5mm AUX
SNR: ≥120dB
Load Impedance: 16--300Ω
Frequency response: 20Hz-20kHz(±3dB)
More Than 15 Hours using Time
Charging voltage: DC5V
Headphone Amplifier Compatibility:
iPhone6, iPad，MP3，MP4 and Computers ect products suitable for 3.5MM headphone port.
Note:
Do not use it while charging, it is not safe, and the current will make noise.
Operation
Step1: Make sure to turn the VOL knob to the minimum.
Step2: Connect the input with audio source.
Step3: Connect the output with headset.
Step4: Turn the knob clockwise to turn on the power.
Step5: Wear headphone and adjust the volume.
Package Included
1 x Headphone Amplifier
1 x USB Power Cable
2 x Audio Cable
1 x User Manual
Portable Headphone Amplifier which make it Compact, Lightweight convenient to carry, can output remarkable sound without distortion.
More Than 15 Hours using Time, Load Impedance is 16--300Ω.
High/Low gain switch and a bass boost for optimal performance of the headphones.
3.5mm AUX Input and Output. Works for SONY， Sennheiser RS120, HDR 120 and beyerdynamic headphone.
Do not use it while charging, it is not safe, and the current will make noise.
Relevance (ESCI, E=Exact S=Substitute C=Complement I=Irrelevant): E

Product: Drop + THX AAA 789 Linear Headphone Amplifier - Desktop Amp with Balanced XLR and Single-Ended RCA Inputs
Brand: DROP
Color: Black
The World’S Most Linear Amplifier — Announced At Ces 2018, The Drop + Thx Achromatic Audio Amplifier (Thx Aaa) 789 Is A Linear Bipolar Amplifier With Feed-Forward Error Correction
Fatigue-Free Listening — Made In Collaboration With Thx Ltd , It Features The Company’S Groundbreaking Thx Aaa And Feed-Forward Topology, Which Reduce Distortion By 20 To 40 Db For Realistic, Fatigue-Free Listening.
Thx Aaa Technology — Capable Of Driving Any Headphones, Including High-Impedance, High-Current, And High-Sensitivity Types, The Thx Aaa 789 Amp Transmits The Original Audio In Its Purest Possible Form.
Additional Features — Each Channel Of The Thx Aaa 789 Amp Is Equipped With A Low-Bias Class-Ab Main Amplifier And An Auxiliary Error-Correction Amplifier, The Former Providing The Majority Of The Power And The Latter Providing A Realtime Low-Power Error-Correction Signal.
Relevance (ESCI, E=Exact S=Substitute C=Complement I=Irrelevant): E

Product: Headphone Amplifier, Portable HiFi Headphone Amp 3.5mm Stereo Audio Gain Switch Support Impedance 16-300Ω Headset for MP3/MP4 /Phones/Digital Players/Computers/Xbox one,PS4,PS5 Controller
Brand: MYPIN
Description: Features:
Mini HiFi Headphone Amplifier is Delicate, Compact, Lightweight, and Portable that it can be Carry Conveniently

Built-in Rechargeble Battery, Charge by Micro USB Cable, More Convenient to charge
3.5mm AUX Input and Output HiFi Earphone Headphone Amplifier with Volume Control

High Quality Audio, Suitable for MP3 MP4 Mobile Phone Laptop PC
Noise Reduction Function, and Distortion with Enhanced Dynamics, Perfect Pure Stereo Effect, HD Voice Music Sound Quality Optimization

Specification：
Capacity: 2000mAH（3.7V）
Amp Using Time: More Than 12-15 Hours
Working Voltage: 8.3V/1A
SNR>120dB
Distortion: 0.004%
Output Power: 40Mw in Impedance 16Ω
Headphone Impedance: 16-300Ω
Dimension: 95 x 52 x 13(L x W x H)

Package Included:
1 x Headphone Amplifier
1 x USB Power Cable
2x Audio Cable
1 x User Manual
【HiFi Headphone Amplifier 】-- It supports most headphones of high impedance 16-300Ω, 3.5mm AUX Input and Output, signal-to-noise ratio> 100Db, THD + N = 0.0003%, fully filter noise, enjoy high-quality audio
【Two-stage Gain Switch】-- This Headphone Amp enhances the signal input into the amp circuit for the optimal performance of the headphones. Make it Possibility to output not only louder sound but a sharper and more Real stereo sound without distortion
【Rechargable Lithium Battery】-- It adopts a rechargeable lithium battery with 2000mAH capacity, which allows the headphone amp to stay working more than 12-15h. Plus, there is a volume control knob for volume adjustment
【Portable and Lightweight 】-- This headphone amp is designed to enhance your music listening experience wherever life takes you; A sleek, sturdy shell and chassis allow for a durable use
【Broad Compatibility】-- This amplifier is remarkably compatible with a variety of digital devices, such as MP3, MP4, iPhone, iPod, iPad, Computer, CD players and personal media players,Xbox one,PS4,PS5 Controller etc.
Relevance (ESCI, E=Exact S=Substitute C=Complement I=Irrelevant): E

Product: Hi-Fi Headphone Amplifier Portable Headphone Amp 3.5mm Stereo Audio Input Out (Headphone Amp)
Brand: LVY
Color: Headphone Amp
Mini HiFi headphone amplifier,which make it convenient to carry, can output remarkable sound without distortion.
Amp Using Time: More Than 5 Hours, Load Impedance: 16-300Ω.
Two-stage gain switch enhances the signal input into the amp circuit for optimal performance of the headphones.
3.5mm AUX input and output and SNR>120dB and Distortion 0.004% make it possibility to output not just louder sound, but a sharper.
Compatibility MP3, MP4, Phones, laptop Computer and 3.5mm Audio a Various of Digital Devices.
Relevance (ESCI, E=Exact S=Substitute C=Complement I=Irrelevant): E

Product: FX-Audio DAC-X6 Mini HiFi 2.0 Digital Audio Decoder DAC Input USB/Coaxial/Optical Output RCA/Headphone Amp 24Bit/96KHz DC12V(Silver)
Brand: KGUSS
Color: Sliver
Description: DAC-X6 Optical/Coaxial/USB Decoder USB DAC AMP Audio Headphone Amplifier

SPECIFICATIONS

Digital input :PC USB / Coaxial / Optical(with toggle switch)

Output: 6.35mm headphone out / 2ch stereo power amp

Line level output: RMS 1.8V

Frequency response: ±3dB(20Hz-20khz）

Headphones Impedance:32Ω-600Ω

Headphone power output : 520mW@16Ω，450mW@32Ω，250mW@64Ω，165mW@120Ω

SNR: -94dB

THD: 0.001%

Sampling rate :

USB:24bit / 96kHz; 16bit / 192kHz

Optical / Coaxial : 24bit / 192kHz

Adapter Voltage: 100-240ACV

Machine power / adapter output voltage: Dc12V 1A~3A

Size: 5.7 x 3.9 x1.4 in

Weight:1.1lb

PRODUCT LIST

*DAC-X6 ×1

*Use guide×1

*Power adapter(12V1.5A)×1

*Certificate of conformity×1

*6.5 to 3.5 joint ×1

*USB Cable×1
Unique Design: Compact and adaptable, connect to active speakers via RCA to improve sound quality, or for use as a powerful headphone amp.NOTICE:DAC-X6 volume adjustment only works on headphones. Headphone and RCA output will emit sound at the same time when the DAC-X6 is working. You can turn off your active speakers or amplifiers according to your needs
A variety of input and output modes: The amps can be PC-USB, optical fiber, coaxial three inputs, can be connected to TV set-top box, DVD, DCD; output mode has RAC, 6.35mm headphone port 2, can be connected to power amplifier, tube vacuum amp, active speaker
Chipset: The mini amps chip uses OPA2134PA+6120A2+CS4398+SA9023+OP275G to provide strong guarantee for tone input and output.
Efficient protection and long life: The audio decoder uses OPA2134 and NE5532P two special op amps specially designed for audio. The op amp can be freely replaced and upgraded. At the same time, a relay protectors may protect the headphones and speakers.
Perfect for Music and Gaming:When you use it for music, it can bring you fantastic music enjoyment.DAC-X6 also is really good for FPS gaming.Can use it with dolby atmos and the directional sounds perfectly
Relevance (ESCI, E=Exact S=Substitute C=Complement I=Irrelevant): E

Product: Headphone Amplifier Portable 3.5 mm Audio Amp with Lithium Battery for MP3, MP4, Tablets， Smart Phone, Digital Player, Computer PC
Brand: Laboen
Color: Headphone Amplifier Portable 3.5 Mm
Description: HiFi Headphone Amplifier
This headphone amplifier is designed to enhance your music listening experience wherever life takes you;
It supports most headphones of high impedance 16-300Ω
3.5mm AUX Input and Output
signal-to-noise ratio> 120Db
THD + N = 0.0003%
fully filter noise, enjoy high-quality audio
Two-stage Gain Switch It enhances the signal input into the amp circuit for the optimal performance of the headphones. Make it Possibility to output not only louder sound but a sharper and more Real stereo sound without distortion.
It is Delicate, Compact, Lightweight, and Portable that It can be Carry Conveniently.
Headphone Amplifier with volume control knob for volume adjustment.
It adopts a rechargeable lithium battery with 1000mAH capacity, which allows it to stay working more than 12-15h.

Broad Compatibility
This amplifier is remarkably compatible with a variety of digital devices, such as for MP3, MP4, Tablets， Mobile Phone, Computers, PS4, Xbox ONE , CD players and personal media players
Tips:
It is not recommended to use while charging, because current disturbance occurred when charging may lead to noise
Package content:
1× Headphone Amplifier
1× 3.5mm Audio Cabler(3.3in)
1× 3.5mm Audio Cabler(0.78in)
1× User Manual
❤HiFi Headphone Amplifier: 3.5mm AUX Input and Output for MP3, MP4, Mobile Phone, Computer, CD player and personal media player
❤Supports most headphones of high impedance 16-300Ω
❤Headphone Amp adopts a rechargeable lithium battery with 2000mAH capacity, which allows it to stay working more than 12-15h.
❤Two-stage Gain Switch: enhances the signal input into the amp circuit for the optimal performance of the headphones. Make it Possibility to output not only louder sound but a sharper and more Real stereo sound without distortion
❤Tips: It is not recommended to use while charging, because current disturbance occurred when charging may lead to noise
Relevance (ESCI, E=Exact S=Substitute C=Complement I=Irrelevant): E

Product: MACKIE マッキー4WAYヘッドホンアンプ HM-4 国内正規品
Brand: MACKIE
Color: ブラック
4Wayヘッドホンアンプ
1系統ステレオ音源を4つのステレオヘッドホンで聴くことが可能
個別にボリュームコントロールが可能なヘッドホン出力×4
付属12v ACアダプター駆動
戦車級に頑丈な設計
Relevance (ESCI, E=Exact S=Substitute C=Complement I=Irrelevant): E

Product: Mackie HM Series, 4-Way Headphone Amplifier Mixer Accessory 1-ch x 4 headphones (HM-4) , Black
Brand: Mackie
Color: Black
Share a single stereo source with up to 4 pairs of headphones
Individual level control for each output
Powered via the included 12V AC adapter
Built-like-a-tank construction
Relevance (ESCI, E=Exact S=Substitute C=Complement I=Irrelevant): E

Product: Sabaj Audio PHA2 Portable Headphone Amplifier Silver Color
Brand: Sabaj
Color: Silver
Description: Sabaj PHA2 is upgrade version of PHA1 with higher output power.Using TPA6120A2 headphone amplifier chips from TI and build-in sabaj-patented power module
which can drive high resistance headphone.Dual power input for micro USB and 5V supplying power that allows customer to use any of them.Absolutely independent power circuit.
Designed with 3.5mm/6.35mm high and low resistance headphone input jack to drive well different kinds of headphone.Specially added RCA input for amplifier or active speaker connection.
Specification
SNR:103dB
Channel Separation: 85dB
Distortion: 0.0032%@10mW 300ohm
Compatible resistance:8ohm--600ohm
Power supply voltage:5V (micro USB or power adaptor)
Max power consumption:3W
Input jack:Analog RCA
Output:32ohm/560mW 64ohm/513mW 150ohm/270mW 32ohm/42mW
output Jack:3.5mm jack/6.35mm jack/RCA signal jack.
Accessary:5V power supply
Build-in sabaj-patented boosting power module which increase input power from 5V to +-15V.
Audiophile-Quality sound with good CNC aluminium cabinet
5V power input by Micro USB or power adaptor
WIMA&SIEMENS capacitor used,Using TPA6120A2 headphone amplifier chips from TI
RCA analog signal input for amplifier or active speaker connection
Relevance (ESCI, E=Exact S=Substitute C=Complement I=Irrelevant): E

Product: Neewer Super Compact 4-Channel Stereo Headphone Amplifier with DC 12V Power Adapter for Sound Reinforcement, Studio, Stage, Choir, Personal Recording, Features Ultra Low Noise (Original Version)
Brand: Neewer
Color: Black
Description: Note: The mixer is NOT included.

Description:

The Stereo Headphone Amplifier is specialized for sound reinforcement, studio, stage, choir and personal recording.

It features ultra low noise, premium sonic quality and wide frequency response.

If you're tracking more than one musician at once, or if everyone in a group wants to listen to a playback, you need a monitor distribution system.

The compact, flexible amplifier can power up to four pairs of headphones and up to four independent volumes.

It can maintain premium sonic quality even at maximum volume levels.

Warm Reminder:

1. Plugging 1/4-inch mono plug into headphone output may cause permanent damage to the unit, please use only stereo plug.

2. Disconnect power sources after using can prolong the product service life.

Specifications:

Dimensions(LxWxH): 1.8x2.3x4.1 inches/4.7x5.7x10.4 centimeters

Weight: 9.6 ounces/270 grams

Frequency Response: 20Hz-20kHz

Size: 4.2x2.4x1.8 inches/10.5x6x4.5 centimeters
4 Independent Stereo High-Power Amplifier Sections: Can power up to 4 pairs of headphones and up to 4 independent volumes; Suitable for all types of headphones
Wide Frequency Response: 20Hz-20kHz
Premium Sonic Quality: Maintain premium sonic quality even at maximum volume levels
Ultra Low Noise: Offer you outstanding audio performance
Compact and Portable Design: With a mini size of 4.2x2.4x1.8 inches/10.5x6x4.5 centimeters; Weighs only 9.6 ounces/270 grams, easy to use and carry
Relevance (ESCI, E=Exact S=Substitute C=Complement I=Irrelevant): E

Product: Nobsound NS-08E Vacuum Tube Headphone Amplifier Hi-Fi Valve Headphone Amp Stereo Audio Preamplifier
Brand: Nobsound
Description: Notice:
Please turn on the amplifier for about 15 seconds before you connect the audio source and put on the headset.
We recommend using 24~600Ω headphones, while armature earphones and headphones that have low resistance and high sensitivity are not suitable.
As there will be tube Microphone effect, please keep the amplifier steady while using it.
For noise issue, please keep it away from devices like routers, mobile phones or something that may interfere in the audio signal.
If there are no interference, please remove all input and listen to see if the noise still exists. If so, the device may be defective and you can contact us to get support.

Specifications:
Output power: ≥1100 mW (32 ohm)
Headphone Adapter Impedance: 18-600 ohm
Total harmonic distortion: <0.005%
SNR: ≥110 dB
Frequency Response: 20 Hz - 30 kHz
Size: 111*69*32 mm / 4.37*2.72*1.26 in (Height: 73 mm with vacuum tube installed)
Net Weight: 185 g / 0.41 lb
Power supply: Input voltage: AC 100-240V 50/60 Hz; Output voltage: DC 6V 2000Ma

Full List of Replacement Tubes:
6J1, 6ж1П, 6AK5, 6BC5, 403A/B, 5654, EF40, EF95, CV850, 6J2, 6ж2П, 6AS6, CV2522, EF11/732, CV4011, 6J3, 6ж3П, EF96, CV848, 6BC6, 6AG5, 6J4, 6ж4, 6136, 6BX6, 6AC7, EF94, 6AU6, 6J5, 6ж5П, EF80, CV2521, 6F36, 6AH6, 6AN5, 6K4, 6K5, 6K4П, 6BA6, 6DA6, EF89/93, 5749

Packing List:
1 * headphone amplifier
1 * power supply
2 * 6J3 vacuum tubes
NS-08E is a Hi-Fi tube headphone amp. It can offer >=1100mW at 32Ω and can drive 18~600 ohm headphones & headsets.
New version adopts 6J3 vacuum & valve tube, which has warmer tube sound and more replaceable tubes.
Upgrade circuit can ensure lower background noise, more powerful bass and more brilliant treble.
It can also be used as a stereo preamplifier for other amplifiers and active speakers. For better preamp function, we recommend NS-10P (ASIN: B07719G56B).
CNC Aluminum shell with super mini size. Very solid workmanship. Prompt and courteous customer service. For any questions, please contact us on Amazon.
Relevance (ESCI, E=Exact S=Substitute C=Complement I=Irrelevant): E

Product: VOX AP2BS amPlug 2 Guitar/Bass Headphone Amplifier
Brand: Vox
Color: Black
Connections: headphone out, aux in
Power supply: AAA batteries x 2
Dimensions: (W x D x H) 3.39 x 3.15 x 1.22” (86 x 80 x 31mm)
Relevance (ESCI, E=Exact S=Substitute C=Complement I=Irrelevant): E

Product: Fiio E10K - - Amplificador para auriculares, negro
Brand: FiiO
Color: Negro
Description: Un clásico renacido, con rendimiento mejorado. Sustituye al FiiO E10
El FiiO E10K es la remodelación del antiguo FiiO E10, una combinación de DAC y amplificador de auriculares con un tamaño reducido pero con una gran funcionalidad.
Esta nueva versión cambia el chip del DAC WM8740 a un PCM5102, mejorando de forma efectiva la linealidad del filtro digital interno y la calidad de sonido, sin cambio de fase y un intervalo de silencio reducido entre el cambio de pistas.
Nueva sección de amplificación
La sección de amplificación ha cambiado de un AD8397 a un LMH6643, utilizando un diseño de buffer para asegurar tanto una mejor respuesta transitoria como como mayor potencia y capacidad.
Además, el filtro de paso bajo y la nueva circuitería para el bass boost aseguran un ruido de fondo todavía más bajo en todas las circunstancias.
Tan duradero y portable como siempre
A pesar de tratarse de un DAC pensado específicamente para ser utilizado como equipo estacionario, el FiiO E10K es lo suficientemente compacto como para poder ser llevado encima a diferentes sitios sin compromiso alguno, ya estemos hablando de moverlo entre habitaciones de una misma casa como llevarlo de un lugar a otro sin que esto suponga una molestia.
Además de eso, el FiiO E10K está construido con un chasis de aleación de aluminio pulido que le otorga alta durabilidad, por lo que no tenemos que preocuparnos de que su duración se vea comprometida por su tamaño.
Amplitud de salida: 200 mW (32 Ω / THD + N <1%)
Control de volumen: Potenciómetro ALPS
Ganancia: 1,6 dB (GAIN = L), 8,8 dB (GAIN = H)
Voltaje máximo de salida: 7.39 Vp-p
Capacidad de movilidad: 16 ~ 150 Ω
Relevance (ESCI, E=Exact S=Substitute C=Complement I=Irrelevant): E

Product: FiiO E10K USB DAC and Headphone Amplifier (Black)
Brand: FiiO
Color: Black
LOW NOISE FLOOR — The unit has an optimized low-pass filter and selectable bass boost circuit that are designed for a low noise floor in all states.
DAC Chip—The Internal DAC chip is a PCM102 and can handle PCM files up to 24-bit/96 kHz while improving audio quality via a linear filter, reduced delay and internal silence on changing tracks, and no phase shifts.
USB CONNECTION — Connects to your laptop via its micro USB connection, which also provides it with power.
PORTABLE DESIGN — A sleek, brushed aluminum shell and chassis allow for durable, portable use.
[Unbelievably low noise floor] Optimized active low-pass and BASS circuit designs ensure lower noise floor in any situation, so your music is truly played back faithfully. The USB Type-C connector gives the device more compatibility. At the same time, the headphone/line/coaxial (up to 24 bit/192kHz) outputs make it easier to connect to other equipment.
Relevance (ESCI, E=Exact S=Substitute C=Complement I=Irrelevant): E

Product: ベリンガー ヘッドフォンアンプ 4チャンネル 独立レベル調整可能 HA400
Brand: Behringer（ベリンガー）
Color: Black
4系統の独立したステレオ高出力アンプを搭載したコンパクトヘッドホンアンプ
幅広いインピーダンスのヘッドホンに対応
レベルコントロールを備えたヘッドホン出力
Relevance (ESCI, E=Exact S=Substitute C=Complement I=Irrelevant): E

Product: Behringer MICROAMP HA400 Ultra-Compact 4-Channel Stereo Headphone Amplifier Black, Silver
Brand: Behringer
Color: Silver
4-channel stereo headphone amplifier for use with all types of headphones
4 high-power stereo amplifiers
Highest sonic quality even at maximum volume
Output level control for each channel
DC 12-Volt adapter included
Relevance (ESCI, E=Exact S=Substitute C=Complement I=Irrelevant): E

Product: PreSonus HP4 4-Channel Compact Headphone Amplifier
Brand: PreSonus
4 screaming-loud (130 mW per channel) stereo headphone amps
Wide dynamic range
Control room cue monitor w/ level control
Daisy-chain multiple units
Compact 1/3U rack-mount chassis
Relevance (ESCI, E=Exact S=Substitute C=Complement I=Irrelevant): E

Product: TNP Portable Headphones Amplifier Stereo Headphone Earphone Amp Volume Control Audio Booster with RCA Input 3.5mm 6.3mm Output Jack & Power Switch
Brand: TNP Products
Description: If your headphones are always a lot quieter than you'd prefer, and cranking the volume is not an option, then perhaps this Stereo Headphone amplifier is perfect for you! The compact size and multiple input and output types mean you can hook it up to your AV Receiver's pre-out or your PC's headphone socket. Many headphone outputs are simply not designed to power higher impedance, large driver headphones; it provides this extra power with low noise!
A headphone amplifier is a low-powered audio amplifier designed particularly to drive headphones worn on or in the ears, instead of loudspeakers in speaker enclosures. Most commonly, headphone amplifiers are found embedded in electronic devices that have a headphone jack, portable music players. However, standalone units are used, especially in audiophile markets and in professional audio applications, such as music studios. Headphone amplifiers are available in consumer-grade models used by hi-fi enthusiasts and audiophiles and professional audio models, which are used in recording studios.

Specification:

RCA Sockets
Connector Type: 3.5mm & 6.35mm stereo (Wired in parallel)
THD+N: 0.05% (16 ohm; 1kHz)
Minimum Load Resistance: 16 ohm
DC Input: 5V
Dimensions: 97 x 64 x 30 mm
Weight: 70 g

Package Content:

1x Main Unit
1x Power Adaptor
1x User Manual
Deliver the highest audio quality with virtually all types of headsets and earphones include the larger over ear headphones even at maximum volume; Adding an amp between the player and your audiophile headphones can provide a significant, audible improvement in clarity, detail and dynamics
Volume control with Power Switch - Smooth rotating analog knob for easy operation and precise volume settings; Reach beyond the limitation of your earpiece
Flexible output option of 3.5mm or 6.3mm stereo jack; Support Stereo 3.5mm or RCA Input. (Connect only one input); Powered by Micro-USB (Type A or B) power input or DC Adapter (Included)
Portable and Lightweight - This Headphone Amplifier is designed to enhance your music listening experience wherever life takes you; A sleek and sturdy shell and chassis allow for a durable use
Power on with LED indicator and push your headphone cans to the next level with this headphone amp; Widely used in music stores, choir, studios, museums, education, home component systems, commercial sound systems and anywhere you go
Relevance (ESCI, E=Exact S=Substitute C=Complement I=Irrelevant): E