qisuw portable headphone amplifier 4

ammoon AC-15 15W Portable Acoustic Guitar Amplifier Amp BT Speaker with Microphone Input Supports Volume Bass Treble Control Reverb Effect Built-in Rechargeable Battery Built-in large capacity rechargeable battery 2 hours charging time and 4-8 hours... ... more

AC-15 15W Portable Acoustic Guitar Amplifier Amp BT Speaker with Microphone Input Supports Volume Bass Treble Control Reverb Effect Built-in Rechargeable Battery Built-in large capacity rechargeable battery 2 hours charging time and 4-8 hours working... ... more

XDuoo Link2 Bal Portable USB DAC & Balanced Headphone Amplifier 3.5mm Headphone Out 4.4mm Balanced Output DAC CS43131 Overview: Link2 Bal is an USB DAC & balanced headphone amplifier specially designed for mobile phones. It uses high PSRR LDO to... ... more

XDuoo Link2 Bal Portable USB DAC & Balanced Headphone Amplifier 3.5mm Headphone Out 4.4mm Balanced Output DAC CS43131 One output switches can be adjust to adapt to earphones with different impedances. Built-in filter circuit and high-efficiency... ... more

XDuoo Link2 Bal Portable USB DAC & Balanced Headphone Amplifier 3.5mm Headphone Out 4.4mm Balanced Output DAC CS43131 Overview: Link2 Bal is an USB DAC & balanced headphone amplifier specially designed for mobile phones. It uses high PSRR LDO to... ... more

VITOOS Electric Guitar Plug Mini Headphone Amp Amplifier Plexi Sound Compact Portable Aux in jack lets you play along with cellphone or MP3 player. 6.35mm/0.25in plug just plug into guitar jack no need of installation. Comes with a splitter plug allow... ... more

XDuoo Link2 Bal Portable USB DAC & Balanced Headphone Amplifier 3.5mm Headphone Out 4.4mm Balanced Output DAC CS43131 Overview: Link2 Bal is an USB DAC & balanced headphone amplifier specially designed for mobile phones. It uses high PSRR LDO to... ... more

VITOOS Electric Guitar Plug Mini Headphone Amp Amplifier Plexi Sound Compact Portable: Aux in jack lets you play along with cellphone or MP3 player.Powered by built-in rechargeable battery.Compact and light-weight design easy to carry.6.35mm/0.25in... ... more

XDuoo Link2 Bal Portable USB DAC & Balanced Headphone Amplifier 3.5mm Headphone Out 4.4mm Balanced Output DAC CS43131 Built-in filter circuit and high-efficiency conversion circuit using high PSRR LDO optimized supply design separate supply for DAC... ... more

VITOOS Electric Guitar Plug Mini Headphone Amp Amplifier Plexi Sound Compact Portable: 6.35mm/0.25in plug just plug into guitar jack no need of installation.Compact and light-weight design easy to carry.Comes with a splitter plug allow you to connect... ... more

XDuoo XD05 Bal2 Portable HiFi Balanced DAC & Headphone Amplifier BT5.1 AES Balanced Input 4.4mm Balanced Output XMOS XU316 USB DAC AMP Decorder Optical Coaxial Input Can be connected to various BT playback devices support for high definition formats... ... more

XDuoo Link2 Bal Portable USB DAC & Balanced Headphone Amplifier 3.5mm Headphone Out 4.4mm Balanced Output DAC CS43131 Can be work with Windows IOS or Android mobile phone. Built-in filter circuit and high-efficiency conversion circuit using high PSRR... ... more

JOYO Mini Amp Portable Electric Bass Headphone Amplifier 3.5mm Plug Auxiliary Audio Input Plug and Play Speaker Mute for Electric Bass Musical Instrument Connect CD MP3 player: Headphone amplifier is easy to use and portable allowing you to capture... ... more

Features: Durable Material: headphone amplifier made of metal shell strong and sturdy lasts to use adopts -slip pads at the bottom for stability. Portable Size: ultra-compact stereo headphone amplifier allows for easy carry around use it anytime and... ... more

Features: Durable Material: headphone amplifier made of metal shell strong and sturdy lasts to use adopts -slip pads at the bottom for stability. Portable Size: ultra-compact stereo headphone amplifier allows for easy carry around use it anytime and... ... more

Features: Durable Material: headphone amplifier made of metal shell strong and sturdy lasts to use adopts -slip pads at the bottom for stability. Portable Size: ultra-compact stereo headphone amplifier allows for easy carry around use it anytime and... ... more

Bass Amplifier Mini Amp Portable Headphone Bass Amplifier Plug and Play for Electric Bass Musical Instrument 3 Built-In Speaker Simulations OTG Internal Recording The headphone bass amplifier is designed for simplicity and ease of use. All parameters... ... more

Features: Durable Material: headphone amplifier made of metal shell strong and sturdy lasts to use adopts anti-slip pads at bottom for stability. Portable Size: ultra-compact stereo headphone amplifier allows for easy carry around use it anytime and... ... more

Features: Portable guitar headphone amplifier with true analog circuit faithfully simulates response of amps. Supports GAIN TONE and VOLUME adjusting you can guitar sounds freely. With 3.5mm headphone jack playing guitar with headphone at high volume... ... more

Features: Durable Material: headphone amplifier made of metal shell strong and sturdy lasts to use adopts -slip pads at the bottom for stability. Portable Size: ultra-compact stereo headphone amplifier allows for easy carry around use it anytime and... ... more

Features: Durable Material: headphone amplifier made of metal shell strong and sturdy lasts to use adopts -slip pads at the bottom for stability. Portable Size: ultra-compact stereo headphone amplifier allows for easy carry around use it anytime and... ... more

Features: Durable Material: headphone amplifier made of metal shell strong and sturdy lasts to use adopts anti-slip pads at bottom for stability. Portable Size: ultra-compact stereo headphone amplifier allows for easy carry around use it anytime and... ... more

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.... ... more

Features: Durable Material: headphone amplifier made of metal shell strong and sturdy lasts to use adopts -slip pads at the bottom for stability. Portable Size: ultra-compact stereo headphone amplifier allows for easy carry around use it anytime and... ... more

Features: Durable Material: headphone amplifier made of metal shell strong and sturdy lasts to use adopts anti-slip pads at bottom for stability. Portable Size: ultra-compact stereo headphone amplifier allows for easy carry around use it anytime and... ... more

Features: Durable Material: headphone amplifier made of metal shell strong and sturdy lasts to use adopts anti-slip pads at bottom for stability. Portable Size: ultra-compact stereo headphone amplifier allows for easy carry around use it anytime and... ... more

Features: Durable Material: headphone amplifier made of metal shell strong and sturdy lasts to use adopts -slip pads at the bottom for stability. Portable Size: ultra-compact stereo headphone amplifier allows for easy carry around use it anytime and... ... more

Features: Durable Material: headphone amplifier made of metal shell strong and sturdy lasts to use adopts anti-slip pads at bottom for stability. Portable Size: ultra-compact stereo headphone amplifier allows for easy carry around use it anytime and... ... more

Features: Durable Material: headphone amplifier made of metal shell strong and sturdy lasts to use adopts -slip pads at the bottom for stability. Portable Size: ultra-compact stereo headphone amplifier allows for easy carry around use it anytime and... ... more

Features: Durable Material: headphone amplifier made of metal shell strong and sturdy lasts to use adopts -slip pads at the bottom for stability. Portable Size: ultra-compact stereo headphone amplifier allows for easy carry around use it anytime and... ... more

JOYO Mini Amp Portable Electric Bass Headphone Amplifier 3.5mm Plug Auxiliary Audio Input Plug and Play Speaker Mute for Electric Bass Musical Instrument Connect CD MP3 player: The bass amp offers BASS signal amplification and cabinet simulation. It... ... more

A headphone amplifier mixer is a device that combines multiple audio signals and amplifies them to drive headphones. Features: Made of metal sturdy and . size portable and lightweight. Small and lightweight can drive 4 pairs of headphones and 4... ... more

JOYO Mini Amp Portable Electric Bass Headphone Amplifier 3.5mm Plug Auxiliary Audio Input Plug and Play Speaker Mute for Electric Bass Musical Instrument Connect CD MP3 player: This amp is a silent amplifier specifically designed for bassists. It... ... more

Description: Featuring 4 channels design this headphone amplifier can allow 4 people to enjoy the excellent sound quality simultaneously. Designed with compact size and light weight the amplifier is easy to carry. This headphone amplifier is... ... more

1�4 in 1 Out Mono Mixer: Ultra compressed 4 channel input and 1 channel output line mono mixer 4580 operational amplifier with superior sound performance. 2�Independent Adjusting Knob: Individual volume controls enable each listener to determine... ... more

1�4 in 1 Out Mono Mixer: Ultra compressed 4 channel input and 1 channel output line mono mixer 4580 operational amplifier with superior sound performance. 2�Independent Adjusting Knob: Individual volume controls enable each listener to determine... ... more

Description: Featuring 4 channels design this headphone amplifier can allow 4 people to enjoy the excellent sound quality simultaneously. Designed with compact size and light weight the amplifier is easy to carry. This headphone amplifier is... ... more

1�4 in 1 Out Mono Mixer: Ultra compressed 4 channel input and 1 channel output line mono mixer 4580 operational amplifier with superior sound performance. 2�Independent Adjusting Knob: Individual volume controls enable each listener to determine... ... more

Description: Featuring 4 channels design this headphone amplifier can allow 4 people to enjoy the excellent sound quality simultaneously. Designed with compact size and light weight the amplifier is easy to carry. This headphone amplifier is... ... more

1�4 in 1 Out Mono Mixer: Ultra compressed 4 channel input and 1 channel output line mono mixer 4580 operational amplifier with superior sound performance. 2�Independent Adjusting Knob: Individual volume controls enable each listener to determine... ... more