We spent many hours on research to finding inline amplifier for headphones, reading product features, product specifications for this guide. For those of you who wish to the best inline amplifier for headphones, you should not miss this article. inline amplifier for headphones coming in a variety of types but also different price range. The following is the top 10 inline amplifier for headphones by our suggestions:
Best inline amplifier for headphones
1. Behringer Microamp HA400 Ultra-Compact 4-Channel Stereo Headphone Amplifier
Feature
Ultra-compact headphone amplifier system for studio and stage applications4 independent stereo high-power amplifier sections
Highest audio quality with virtually all types of headphones even at maximum volume
Phones Level control per channel
DC 12 V adapter included
Description
BEHRINGER POWERPLAY HA4000
Ultra-Compact 4-Channel Stereo Headphone Amplifier
- Ultra-compact headphone amplifier system for studio and stage applications
- 4 independent stereo high-power amplifier sections
- Highest audio quality with virtually all types of headphones even at maximum volume
- Phones Level control per channel
- DC 12 V adapter included
- High-quality components and exceptionally rugged construction ensure long life
- Conceived and designed by BEHRINGER Germany
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 HA400 can power up to four pairs of headphones and up to four independent volumes.
Altogether Now
You can use this super-compact stereo headphone amplifier with practically any headphones - four of them at the same time, to be exact! Let up to 4 different people in your studio listen to the main mix while recording, and each listener can determine their own volume level using the dedicated output level controls. The HA400 contains 4 high-power stereo amplifiers that maintain the highest sonic quality even at maximum volume levels. Ultra low-noise 4580 operational amplifiers are included for outstanding audio performance - these are the same op amps found in "full-size" audio equipment - plus, a DC 12-Volt adapter is included.
Great Sound, Great Value
When a recording session calls for everyone's heads - and ears - to be in the game, the HA400 is a real lifesaver. Hearing is believing - check out the amazing HA400 at a BEHRINGER dealer near you.
2. Neoteck Headphone Amplifier Portable 3.5mm Audio Rechargeable HiFi Earphone Headphone Amplifier with Lithium Battery and Aluminum Matte Surface Ideal for MP3 MP4 Phones Digital Players and Computers
Feature
Mini HiFi Headphone AmplifierIt is Delicate, Compact, Lightweight, and Portable that it can be Carry Conveniently3.5mm AUX Input and Output3.5mm AUX Input and Output, SNR>100Db and THD+N 0.0003%, Make it Possibility to Output not just Louder Sound, but a Sharper and More Real Stereo Sound without Distortion
Aluminum Matte SurfaceFashion Design Provides You a Comfortable Handheld Feeling While the Aluminum Matte Surface Makes it Durable
Rechargable Lithium BatteryIt Adopts a Rechargable Lithium Battery with 2000mAH Capacity, Which Allows it to Stay Working More than 8 Hours
Universal CompacityIt can Remarkably Compatible with a Various of Digital Devices, Such as MP3 MP4 Mobile Phone Computer
Description
All Neoteck Product Comes With 18 Months US Base Warranty Overview:
HiFi Headphone Amplifier, Delicate, Compact, Lightweight, and Portable, Which Make it Convenient to Carry, Can Output Remarkable Sound without Distortion.
Features:
Portable Small Compact Audio Stereo Headphone Amplifier is Convenient and Easy to Use
3.5mm AUX Input and Output
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
Aluminum Matte Surface, Give You a Sturdy Feeling
Built-in Rechargeble Battery, Charge by Micro USB Cable
Power LED and Charge LED Indicator Supported
Specifications:
Input/Output Port: 3.5mm Audio Input
Lithium Battery Capacity: 2000mAH
Amp Using Time: More Than 8 Hours
Amp Internal Voltage: 8.3V/1A
SNR>100Db
THD+N 0.0003%
Output Power: 40Mw in Impedance 16
Adapted Headphone Impedance: 10-150
Dimension: 97 x 60 x 15(L x W x H)
Package Included:
1 x Headphone Amplifier
1 x USB Power Cable
1 x Audio Cable
1 x User Manual
3. M-Audio Bass Traveler | Ultra-Portable Battery Powered Dual-Output Headphone Amplifier With 2-Level Boost
Feature
Battery-powered amplifier increases sound quality for up to two sets of headphonesRechargeable Lithium polymer battery lasts about 8 hours
Bass boost switch optimizes sound for any headphone
Compatible with 16-ohm earbuds up to 100-ohm studio headphones
Micro-USB port for battery charging
Description
The M-Audio Bass Traveler is a portable headphone amplifier with a pair of 1/8-inch headphone jacks, so you can increase the quality of what youre listening to, then share it with someone else.
The sound quality out of a mobile devices headphone jack or coming from the standard-issue computers soundcard leaves a lot to be desired, even if youve got spectacular headphones.
Many personal digital music players have a limited output for driving high-quality headphones, but the Bass Traveler has a two-level gain switch to boost the signal level, so the sound is always crisp and clear. It is ideal for use with virtually all headphones from 16-100 ohms, so you can get full performance out of your top-notch brand or just get more bass in your earbuds.
A rotary on/off/volume control makes it easy to operate. The long-lasting built-in rechargeable lithium polymer battery provides several hours of uninterrupted listening enjoyment. There is an LED indicator for power on, low battery, and battery charge, and re-charging is done through the convenient micro-USB port.
Frequently Asked Questions
Why would I need a headphone amplifier?
Headphone amplifiers can be great for anyone looking to get the most out of their favorite pair of headphones and improve their overall listening experience.
Cell phones, tablets and other listening devices these days may sound ok for general use, but could be lacking in overall response. A good headphone amplifier can improve the frequency response, clarity and add a much needed volume boost for high impedance headphones. They can also help in loud environments where it may be necessary to turn the headphone volume up more than normal like playing drums to a backing track.
In addition, the Bass Traveler also features a second headphone output that can be used to split the signal to a second pair of headphones for a second listener.
What is impedance?
To avoid getting too technical, impedance in this case is the resistance your headphones apply to the incoming audio signal.
Picture a garden hose with water flowing through it. When you bend the hose, you are resisting the flow of water and therefore adding impedance. In order to get the same amount of water to flow out the end of the hose, you'll need to increase the water flow. The same applies to your audio signal. Impedance in an audio signal is measured inOhms. The higher the ohms, the higher the impedance or resistance level.
Headphones come in a variety of different impedance levels to combat the large variety of ways in which we listen to music these days. Headphones with a lower impedance level are typically consumer style models like iphone earbuds (about 23 ohms). These work best with devices with weaker amplification systems like your iphone or tablet. Because of the lack of resistance, the iphone or tablet won't need to work very hard to push the signal through to your headphones.
On the other end of the spectrum, headphones with a higher impedance (over 50 ohms) are better suited for use with stronger amplifiers, most commonly found in professional audio or stereo equipment. If you use a pair of high impedance headphones with your iphone, you may find them lacking in volume level, frequency response or clarity.
This is where the Bass Traveler comes in and gives your headphones the extra boost they need to operate at their best. The Bass Traveler will support headphones with impedance from 16 ohms all the way up to 100 ohms.
How long does the battery last and how can I charge it?
The Bass Traveler should be charged initially for about2 hours before its first use. After that, the battery should last about6-8 hourson a full charge and will only take about an hour to charge back up again. The light on the Bass Traveler will flash to indicate a low battery charge and should be plugged in to charge again as soon as possible.
The Bass Traveler will include a USB to USB micro cable to plug the unit into a USB wall charger or free USB port on your computer for charging. Your computer will need to be turned on or providing power to its USB ports in order to charge the Bass Traveler. The light on the unit will turn purple to indicate it is charging and turn blue again once it is finished.
You can continue to use the device while it is plugged in.
Can I play audio over USB?
The Bass Traveler will not accept any audio signal via USB, only the 1/8" (3.5mm) input. This allows the device to work with virtually any modern music listening device with a headphone port. You can, however, continue to use the Bass Traveler while it is plugged into a USB port and charging.
What does the Boost switch do?
The Boost switch is a pre-set bass boost EQ that can be switched to off (flat), a slight increase (M), or a max increase (H). This can be helpful for headphones with a limited bass response or for users that just need that extra boost in the low end.
Further Technical Support
Whether you are a customer or dealer, if you already own an M-Audio product, or if you just have pre-sales questions, the M-Audio technical support team is available to help!
Visit the link below to connect with any of the following support options: online community support, phone support, email support.
- M-Audio Support Contact
Technical Specs
- Maximum Output Power: Approximately 250 mW (16 )
- Maximum Drive Ability: 16150
- Signal-to-Noise Ratio: > 90 dB (A-weighted)
- Connections:
- (2) 1/8 TRRS outputs;
- (1) 1/8 TRRS input;
- (1) micro-USB port
- Power: Internal lithium-polymer battery with 8-hour capacity
- Dimensions(width x depth x height): 1.84 x 1.80 x 0.60
- Weight: 0.07 lbs. (1.12 oz.)
Box Contents
- Bass Traveler
- Micro-USB cable
- 1/8 TRRS connector cable
- User Guide.
4. FIFINE Headphone Amplifier 4 Channels Metal Stereo Audio Amplifier/Mini Earphone Splitter with Power Adapter-41/4" Balanced TRS Headphones Output Jack and 1/4" TRS Audio Input For Sound Mixer-N6
Feature
Share a Single Stereo SourceAmplifier 4 channel with separate volume knob for each of up to four outputs: No audio crackle,minimal distortion at highest volumes.No loss of signal when all four headphones are connected.Headphone amplifier 4 channel would be excellent for up to four people monitoring the mix for tracking,live uses and listen to the TV with earbuds while working out.Fantastic Stereo Audio QualityMini stereo amplifier with 4X 1/4'' Stereo Headphone TRS Output Connector Jacks,1/4'' TRS Source Input Connector Jack.Stereo :You must use the 1/4" TRS stereo audio cable male to male connectors for input and output connection.Mono: 1/4" TS male to male connectors for input and output connection
Compact and PortableSolid metal build construction headphone mixer, tight connections, smoothly operating knobs.High-quality components and exceptionally rugged construction ensure long life.Ultra-compact headphone amplifier system for studio and stage applications
Used for ApplicationsFeatures a durable and compact design headset amplifier perfect for both on-stage and in-studio performances or application that requires multiple headphone connections.Convenience to use if two or more audio setups on your computer or using stereo amplifier to listen to music or watch TV works great.
What You Get--Ultra low noise headphone amplifier provides you outstanding audio performance. 12V DC power adapter included, with light for indicating power on.1 Year Warranty for FIFINE Headphone amplifier. if you have questions, please contact us directly to get the service
5. Syba NC-2 Headphone with Built-In Amplifier and In-Line Microphone, Black (OG-AUD63053)
Feature
Internal headphone ampifitler helps power the dual driver, 30mm and 40mm driver, within the headset.Controls for both Volume and Bass level.
Driver Impedance: 30mm 32 and 40mm 32
Gold Plated 3.5mm Jack 4-pole Connector (Compatible with Smartphones, and Tablets)
Cable Length of 62" with Twin 3.5mm 45" Cable Adapter for PC and Laptops is included
Description
Cushioned leatherette ear cup headphones great for comfortable long lasting computer gaming, listening to music, or watching a movie on your tablet. The amplified subwoofer provides you with a fuller, cleaner theater sound that you can feel. Acoustic design amplified 2.1 stereo channel with independent bass and volume control will give your headphones and extra "BOOM".6. Behringer AMP800 Four Channel Headphone Amp
Feature
Ultra-compact headphone amplifier system for studio and stage applications4 independent stereo high-power amplifier sections
Highest audio quality with virtually all types of headphones even at maximum volume
Phones Level control plus accurate 6-segment LED output meter per channel for easy level monitoring
2 balanced stereo main inputs with independent Level and Balance controls for individual mixes, selectable for all 4 headphone amplifiers
Description
BEHRINGER MINIAMP AMP800
Ultra-Compact 4-Channel Stereo Headphone Amplifier
- Ultra-compact headphone amplifier system for studio and stage applications
- 4 independent stereo high-power amplifier sections
- Highest audio quality with virtually all types of headphones even at maximum volume
- Phones Level control plus accurate 6-segment LED output meter per channel for easy level monitoring
- 2 balanced stereo main inputs with independent Level and Balance controls for individual mixes, selectable for all 4 headphone amplifiers
- Accurate 6-segment LED main level meter for precise level indication of both line inputs
- 2 headphone outputs per channel (front and rear panel) allow a total of 8 headphones to be simultaneously connected
- Parallel Link Output allows cascading of several headphone amplifiers
- High-quality potentiometers and illuminated switches for long-term reliability
- All Mini Series models can be stacked on top of each other to create an ultra-compact signal processor solution
- High-quality components and exceptionally rugged construction ensure long life
- Conceived and designed by BEHRINGER Germany
If you're tracking more than one musician at a time, or if everyone in a group wants to listen to a playback, you need a monitor distribution system. The compact, flexible AMP800 can power up to eight pairs of headphones and up to 2 different stereo mixes.
Altogether Now
The AMP800 features four totally independent stereo high-power amplifier sections, each with dual outputs. You can use the phones level control plus the accurate 6-digit LED output meter per channel for easy level monitoring. There are 2 balanced stereo main inputs with independent Level and Balance controls for individual mixes, selectable for all 4 headphone amplifiers.
If you must accommodate more than eight listeners, a parallel Link Output enables cascading of several AMP800s. Long-term reliability is guaranteed thanks to high-quality potentiometers and illuminated switches, and our ultra low-noise audio operational amplifiers provide outstanding sound performance. In addition, all Mini Series models can be stacked to create an ultra-compact signal processing solution.
Great Sound, Great Value
When a recording session calls for everyone's heads - and ears - to be in the game, the AMP800 is a real lifesaver. Hearing is believing - check out the amazing AMP800 at a BEHRINGER dealer near you.
7. Headphone Amplifier, Portable Headphone AMP 3.5mm Stereo Audio Out, Powered Dual-Output With Lithium Battery And 2-Level Boost, Headphone Amplifier for iPhone, iPod, iPad, MP3, MP4 And Computers
Feature
Portable Headphone Amplifier which make it convenient to carry, can output remarkable sound without distortion.Headphone amplifier using Time: More Than 15 Hours, Load Impedance: 16-300.
High/Low gain switch and a bass boost for optimal performance of the headphones.
Audio Input: 3.5 mm Jack, Audio output: 3.5 mm Jack
Headphone Amplifier works for SONY Sennheiser RS120, HDR 120 and beyerdynamic headphone.
Description
Portable Headphone Amplifier which make it convenient to carry, can output remarkable sound without distortion. Have High/Low gain switch and a bass boost for High Quality Audio of the headphones.Note:
It is not recommended to use while charging, because current disturbance will occur when charging.
(That's why there is noise. When fully charge, please disconnect the power supply, and then use the headphone amplifier.)
Specification
Capacity: 2000mAH3.7V
Amp Using Time: More Than 15 Hours
Working Voltage: 8.3V/1A
SNR>120dB
Distortion: 0.004%
Output Power: 40Mw in Impedance 16
Headphone Impedance: 16-300
Dimension: 95 x 52 x 13(L x W x H)
Package Included:
1 x Headphone Amplifier
1 x USB Power Cable
2 x Audio Cable
1 x User Manual
8. HiFi Headphone Amplifier, Portable 3.5mm Audio Earphone Amp Supports Impedance 16-300 with Lithium Battery and Components for MP3/MP4 /Phones/Digital Players/Computers
Feature
HiFi Headphone Amplifier -- It supports most headphones of high impedance 16-300, 3.5mm AUX Input and Output, signal-to-noise ratio> 100Db, THD + N = 0.0003%, fully filter noise, enjoy high-quality audioTwo-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
Rechargable Lithium Battery-- It adopts a rechargeable lithium battery with 2000mAH capacity, which allows it to stay working more than 12-15h. Plus, there is a volume control knob for volume adjustment
Portable and Lightweight -- This headphone amplifier 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, Mobile Phone, Computer, 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)
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: 2000mAH3.7V
Amp Using Time: More Than 12-15 Hours
Working Voltage: 8.3V/1A
SNR>120dB
Distortion: 0.004%
Output Power: 40Mw in Impedance 16
Headphone Impedance: 16-300
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
9. TNP Portable Headphones Amplifier Stereo Headphone Earphone Amp Volume Control Audio Booster with RCA Input 3.5mm 6.3mm Output Jack & Power Switch
Feature
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 dynamicsVolume 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
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
10. LINKFOR Portable Headphone Amplifier with Lithium Battery Two-Stage Gain Switch Amp 3.5mm Audio Rechargeble HiFi Earphone USBEarphone Amplifier for MP3 MP4 Phones ipad and Computers
Feature
Portable HiFi Headphone AmplifierIt is Delicate, Compact, Lightweight, and Portable that it can be Carry Conveniently.3.5mm Jack AUX Input and Output SNR>100Db and THD+N 0.0003%, Make it Possibility to Output not just Louder Sound, but a Sharper and More Real Stereo Sound Without Distortion.
Better signal inputTwo-stage gain switch enhances the signal input into the amp circuit for optimal performance of the headphones
Large Capacity Rechargeable Lithium Batteryit Adopts a Rechargeable Lithium Battery with 1200mAH Capacity, which Allows it to Stay Working More than 5 Hours.
Surface Design&Compacity Aluminum Matte Surface, Fashion Design Provides You a Comfortable Handheld Feeling while the Aluminum Matte Surface Makes it Durable.Compatible with a Various of Digital Devices, For MP3 MP4 Ipad Iphone phone laptop Computer.and 3.5mm Audio device
Description
Overview:HiFi headphone amplifier, delicate, compact, lightweight, and portable, which make it convenient to carry, can output remarkable sound without distortion.
Feature:
1. Mini HiFi headphone amplifier, It is delicate, compact, lightweight, and portable that it can be carry conveniently.
2. 3.5mm AUX input and output, SNR>100Db and THD+N 0.0003%, make it possibility to output not just louder sound, but a sharper and more real stereo sound without distortion.
3. Aluminum matte surface, fashion design provides you a comfortable handheld feeling while the aluminum matte surface makes it durable.
4. Rechargeable lithium battery, it adopts a rechargeable lithium battery with 1000mAH capacity, which allows it to stay working more than 5 Hours.
5. Universal compatibility, it can remarkably compatible with a various of digital devices, such as MP3 MP4 mobile phone computer.
Specification:
Lithium Battery Capacity: 1200mAH
Amp Using Time: More Than 5 Hours
Amp Internal Voltage: 8.3V/1A
SNR>100Db
THD+N 0.0003%
Output Power: 40Mw in Impedance 16
Adapted Headphone Impedance: 10-150
Dimension: 95 x 52 x 13(L x W x H)
Package Content:
1 x Headphone Amplifier
1 x USB Power Cable
1 x Audio Cable
1 x User's Manual