sinilink loudspeaker stereo amp dual

20W+20W BT 5.0 Wireless Audio Digital Power Amplifier Mobilephone Control Stereo Board Amp Dual Channel Amplificador Compatible with USB disk. App control it can be used to switch audio input mode/play mode/sound effect. reverse connection protections... ... more

HA800S Headphone Amplifier 8 Channels Mono/Stereo Metal Stereo Headphone Amps Audio Amp. Ultra-compact 8-Channel Mini Audio Stereo Microphone AMP. with Power Adapter This 8-channel stereo headphone amplifier is designed for use with all types of... ... more

HA800S Headphone Amplifier 8 Channels Mono/Stereo Metal Stereo Headphone Amps Audio Amp. Ultra-compact 8-Channel Mini Audio Stereo Microphone AMP. with Power Adapter Equipped with 8 headphone output channels and 1 input channel. of each output channel... ... more

This power amplifier is compact easy to carry and simple to use dual channel stereo sound without compromising sound quality. Features: Compatible with USB disk playing mp3/wav music. High power rejection ratio high AM rejection high power conversion... ... more

HA800S Headphone Amplifier 8 Channels Mono/Stereo Metal Stereo Headphone Amps Audio Amp. Ultra-compact 8-Channel Mini Audio Stereo Microphone AMP. with Power Adapter This 8-channel stereo headphone amplifier is designed for use with all types of... ... more

This power amplifier is compact easy to carry and simple to use dual channel stereo sound without compromising sound quality. Features: Compatible with USB disk. High power rejection ratio high AM rejection high power conversion efficiency. Knob tuning... ... more

Ultra-compact 4-channel Stereo Headphone Amplifier Upgraded Mini Audio Amp with Mono & Stereo Switch Power Adapter Professional Mono/Stereo Audio Amp for Studio and Stage: Comes with a DC 12V power adapter.Provides highest audio quality for each... ... more

This power amplifier is compact easy to carry and simple to use dual channel stereo sound without compromising sound quality. Features: Compatible with USB disk playing mp3/wav music. High power rejection ratio high AM rejection high power conversion... ... more

This power is compact easy to carry and simple to use dual channel stereo sound without compromising sound quality. Features: Compatible with USB disk playing mp3wav music. High power rejection ratio high AM rejection high power conversion efficiency.... ... more

This power is compact easy to carry and simple to use dual channel stereo sound without compromising sound quality. Features: Compatible with USB disk. High power rejection ratio high AM rejection high power conversion efficiency. Knob tuning smooth... ... more

Ultra-compact 4-channel Stereo Headphone Amplifier Upgraded Mini Audio Amp with Mono & Stereo Switch Power Adapter Professional Mono/Stereo Audio Amp for Studio and Stage: Ultra-compact stereo headphone amplifier for studio and stage... ... more

This 8-channel stereo headphone amplifier is designed for use with all types of headphones and therefore provides maximum flexibility. Its high- stereo amplifiers guarantee highest sonic quality even at maximum volume. ultra low-noise 4580 operational... ... more

Ultra-compact 4-channel Stereo Headphone Amplifier Upgraded Mini Audio Amp with Mono & Stereo Switch Power Adapter Professional Mono/Stereo Audio Amp for Studio and Stage: Upgraded version that adding switch and mono and stereo switching... ... more

Ultra-compact 4-channel Stereo Headphone Amplifier Upgraded Mini Audio Amp with Mono & Stereo Switch Power Adapter Professional Mono/Stereo Audio Amp for Studio and Stage: Provides highest audio quality for each headphone even at maximum .Ultra-compact... ... more

HIFI BT5.0 Digital Amplifier Mini Stereo Audio Amp 100W Dual Channel Sound Power Audio Receiver Stereo AMP USB AUX for Home Theater USB TF Card Players Black BT 5.0 --- sound amplifying device is equipped with BT 5.0 easier to link with wireless... ... more

HIFI BT5.0 Digital Amplifier Mini Stereo Audio Amp 100W Dual Channel Sound Power Audio Receiver Stereo AMP USB AUX for Home Theater USB TF Card Player Sliver: 100W Power --- The BT stereo amplifier receiver provides 50W+50W dual channel stereo output... ... more

This amplifier is compact easy to carry and simple to use dual channel stereo sound without compromising sound quality. Features: Stepless tuning smooth feel one button start/stop. It can be controlled through mobilephone app making operation more... ... more

This power amplifier is compact easy to carry and simple to use dual channel stereo sound without compromising sound quality. Features: Stepless tuning smooth feel one button start/stop. It can be controlled through mobilephone app making operation... ... more

This power amplifier is compact easy to carry and simple to use dual channel stereo sound without compromising sound quality. Features: Stepless tuning smooth feel one button start/stop. It can be controlled through the mobilephone app making the... ... more

This power is compact easy to carry and simple to use dual channel stereo sound without compromising sound quality. Features: Stepless tuning smooth feel one button startstop. It can be controlled through the mobilephone app making the operation more... ... more

3.5mm Stereo Headphone Amplifier 10 Ways Output Multi-Channels Audio Distributor Independent Control Amplifier This tool will maintain highest sonic quality even at maximum volumes levels giving you a better using experience. volumes of each channel... ... more

This 8-channel stereo headphone amplifier is designed for all types of headphones offering maximum flexibility. Featuring high-power stereo amplifiers it promises the highest sonic quality even at maximum volume. It uses ultra low-noise 4580... ... more

This 8-channel stereo headphone amplifier is designed for use with all types of headphones and therefore provides maximum flexibility. Its high-power stereo amplifiers guarantee highest sonic quality even at maximum volume. ultra low-noise 4580... ... more

HIFI BT5.0 Digital Amplifier Mini Stereo Audio Amp 100W Dual Channel Sound Power Audio Receiver Stereo AMP USB AUX for Home Theater USB TF Card Players Black: BT 5.0 --- The sound amplifying device is equipped with BT 5.0 easier to link with wireless... ... more

HIFI BT5.0 Digital Amplifier Mini Stereo Audio Amp 100W Dual Channel Sound Power Audio Receiver Stereo AMP USB AUX for Home Theater USB TF Card Players Black: 3 INnput Optional --- The digital amp box supports AUX/ USB/ BT input. Easy to connect the... ... more

HIFI BT5.0 Digital Amplifier Mini Stereo Audio Amp 100W Dual Channel Sound Power Audio Receiver Stereo AMP USB AUX for Home Theater USB TF Card Players Black High Sound Quality --- Class D Hi-Fi Clear and high sound quality with no background noise... ... more

HIFI BT5.0 Digital Amplifier Mini Stereo Audio Amp 100W Dual Channel Sound Power Audio Receiver Stereo AMP USB AUX for Home Theater USB TF Card Player Sliver: High Sound Quality --- Class D Hi-Fi Clear and high sound quality with no background noise... ... more

This amplifier is compact easy to carry and simple to use dual channel stereo sound without compromising sound quality. Features: Stepless tuning smooth feel one button start/stop. It can be controlled through mobilephone app making operation more... ... more

This power is compact easy to carry and simple to use dual channel stereo sound without compromising sound quality. Features: Stepless tuning smooth feel one button startstop. It can be controlled through the mobilephone app making the operation more... ... more

This power is compact easy to carry and simple to use dual channel stereo sound without compromising sound quality. Features: Stepless tuning smooth feel one button startstop. It can be controlled through the mobilephone app making the operation more... ... more

This power is compact easy to carry and simple to use dual channel stereo sound without compromising sound quality. Features: Stepless tuning smooth feel one button startstop. It can be controlled through the mobilephone app making the operation more... ... more

50Wx2 BT 5.0 Wireless Audio Digital Power Amplifier Infinite Tuning Stereo Board Amp Dual Channel Amplificador C50L Comapct size for easy carrying. Fine sound quality. Stepless tuning smooth feel one button start/stop. It can be controlled through... ... more

2.1 Channel Subwoofer Power Amplifier Module DIY Kit 50Wx2+100W Treble Bass Volume Control DC 12-24V BT Audio Amplifier Board Stereo Speaker Digital Amp for Audio System Mini audio amplifier module DIY kit is easy to assemble and can easily fit your... ... more

This power is compact easy to carry and simple to use dual channel stereo sound without compromising sound quality. Features: Stepless tuning smooth feel one button startstop. It can be controlled through the mobilephone app making the operation more... ... more

2.1 Channel Subwoofer Power Amplifier Module DIY Kit 50Wx2+100W Treble Bass Volume Control DC 12-24V BT Audio Amplifier Board Stereo Speaker Digital Amp for Audio System Mini audio amplifier module DIY kit is easy to assemble and can easily fit your... ... more

This power is compact easy to carry and simple to use dual channel stereo sound without compromising sound quality. Features: Stepless tuning smooth feel one button startstop. It can be controlled through the mobilephone app making the operation more... ... more

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... ... more

This upgraded stereo headphone amplifier is a must-have for studio and stage applications. It comes with added switch and mono and stereo switching functions for superior audio control. Compact yet powerful it features 4 headphone output channels and 1... ... more

HIFI BT5.0 Digital Amplifier Mini Stereo Audio Amp 100W Dual Channel Sound Power Audio Receiver Stereo AMP USB AUX for Home Theater USB TF Card Player Sliver: High Sound Quality --- Class D Hi-Fi Clear and high sound quality with no background noise... ... more

HIFI BT5.0 Digital Amplifier Mini Stereo Audio Amp 100W Dual Channel Sound Power Audio Receiver Stereo AMP USB AUX for Home Theater USB TF Card Players Black BT 5.0 --- sound amplifying device is equipped with BT 5.0 easier to link with wireless... ... more