power amplifier with power swr

Free Express Shipping! Yamaha PX10 Stereo Power Amplifier (1000W at 8 Ohms) 1000W per Channel at 8 Ohms, Efficient Class-D Amplifier, Custom LSI Chip with PLL Technology, Digital Routing of Inputs & Outputs, XLR, 1/4", SpeakON & Binding Post, PEQ,... ... more

Free Express Shipping! Crown Audio XLi 800 Stereo Power Amplifier 300W per Channel at 4 Ohms, 200W per Channel at 8 Ohms, 600W at 8 Ohms Bridged Mono, Stereo/Parallel/Bridge-Mono Mode, User Selectable Input Sensitivity, Balanced XLR and Unbalanced RCA... ... more

AK370 Mini Audio Power Amplifier Portable Sound Amplifier Speaker Amp for Car and Home This audio amplifier is small in size and easy to operate you can use it at home and carrying it to your car is also very convenient. AK370 Mini Audio Power... ... more

MT21 2.1-Channel BT AUX Digit Audio Power Amplifier Module High Power Sound Amp Suitable for 20-100W Horns This is a kind of quality audio amplifier module which adopts quality electronic component with accuracy process which ensures fine durability... ... more

MT21 2.1-Channel BT AUX Digit Audio Power Amplifier Module High Power Sound Amp Suitable for 20-100W Horns This is a kind of quality audio amplifier module which adopts quality electronic component with accuracy process which ensures fine durability... ... more

Xduoo DA-100 BT5.0 Power Amplifier High Performance Balanced DAC & Headphone Amplifier OLED HiFi Headphone Amps USB DAC AMP Multi-function for Home and Computer Overview: DA-100 is a BT & digital power amplifier with a headphone output and speaker... ... more

MT21 2.1-Channel BT AUX Digit Audio Power Amplifier Module High Power Sound Amp Suitable for 20-100W Horns This is a kind of quality audio amplifier module which adopts quality electronic component with accuracy process which ensures fine durability... ... more

MT21 2.1-Channel BT AUX Digit Audio Power Amplifier Module High Power Sound Amp Suitable for 20-100W Horns This is a kind of quality audio amplifier module which adopts quality electronic component with accuracy process which ensures fine durability... ... more

AK170 Audio Power Amplifier Portable Sound Amplifier Speaker Amp for Car and Home This audio amplifiers is small in size and easy to operate you can use the audio amplifier at home and carrying the audio amplifier to your car is also very convenient.... ... more

AK170 12V Mini Audio Power Amplifier Digital Audio Receiver AMP Dual Channel 20W+20W Bass Treble Volume Control for Car Home Use: It is a power amplifier for 2.0CH speakers.Super size amplifier can be hold by one hand.Treble bass and adjustment buttons... ... more

50W+50W BT 5.1 Wireless Audio Power Amplifier Portable Sound Amplifier Speaker Amp for Car and Home This power amplifier is compact easy to carry and simple to use dual channel stereo sound without compromising sound quality. 50W+50W BT 5.1 Wireless... ... more

50W+50W BT 5.1 Wireless Audio Power Amplifier Portable Sound Amplifier Speaker Amp for Car and Home This power amplifier is compact easy to carry and simple to use dual channel stereo sound without compromising sound quality. 50W+50W BT 5.1 Wireless... ... more

AK170 Mini Audio Power Amplifier Portable Sound Amplifier Speaker Amp for Car and Home This audio amplifier is small in size and easy to operate you can use it at home and carrying it to your car is also very convenient. AK170 Mini Audio Power... ... more

Protections against overvoltage undervoltage clipping short circuit overheating etc. Large heat dissipation area ensure high power and high performances operation. It can be controlled through the mobilephone app the knob and the IR remote... ... more

AK170 Mini Audio Power Amplifier Portable Sound Amplifier Speaker Amp for Car and Home This audio amplifier is small in size and easy to operate you can use it at home and carrying it to your car is also very convenient. AK170 Mini Audio Power... ... more

HA800 Headphone Amplifier Audio Amp. Ultra-compact 8 Channels Mini Audio Stereo Microphone AMP. with Power Adapter: Ultra-compact stereo headphone amplifier for studio and stage application.Comes with a DC 12V power adapter.With 8 headphone output... ... more

50W+50W BT 5.1 Wireless Audio Power Amplifier Portable Sound Amplifier Speaker Amp for Car and Home This power amplifier is compact easy to carry and simple to use dual channel stereo sound without compromising sound quality. 50W+50W BT 5.1 Wireless... ... more

FX-AUDIO XL01 BT Audio Power Amplifier 2.1 Channel HiFi Digital Power Amp Wireless Stereo Sound Portable BT Audio Receiver Amplifier for Speakers Mini BT Amplifier: Connect your devices seamlessly with the built-in BT feature. Stream wirelessly from... ... more

10 Channels Powered Mixer Amplifier Digital Audio Mixing Console Amp with 48V Phantom Power USB/ SD Slot for Recording DJ Stage Karaoke: 10 channels with XLR and Line mono inputs.2-band EQ (HI & LOW) on each channel and 5-band graphic equalizer on the... ... more

Xduoo DA-100 BT5.0 Power Amplifier High Performance Balanced DAC & Headphone Amplifier OLED HiFi Headphone Amps USB DAC AMP Multi-function for Home and Computer �1.3 Inch OLED Display】Using OLED display the BT connection status/coding format... ... more

HA800 Headphone Amplifier Audio Amp. Ultra-compact 8 Channels Mini Audio Stereo Microphone AMP. with Power Adapter: With 8 headphone output channels and 1 input channel.Volume of each output channel can be controlled independently.Ultra-compact stereo... ... more

Overview: DA-100 is a BT & digital amplifier with a headphone output and speaker output. BT module uses a CSR8675 chip and supports LDAC aptX and other BT formats; DAC module uses a high-performance ES9018K2M chip with extremely low noise and... ... more

AK170 Audio Power Amplifier Portable Sound Amplifier Speaker Amp for Car and Home This audio amplifiers is small in size and easy to operate you can use the audio amplifier at home and carrying the audio amplifier to your car is also very convenient.... ... 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

Xduoo DA-100 BT5.0 Power Amplifier High Performance Balanced DAC & Headphone Amplifier OLED HiFi Headphone Amps USB DAC AMP Multi-function for Home and Computer Overview: DA-100 is a BT & digital power amplifier with a headphone output and speaker... ... more

Xduoo DA-100 BT5.0 Power Amplifier High Performance Balanced DAC & Headphone Amplifier OLED HiFi Headphone Amps USB DAC AMP Multi-function for Home and Computer �Compact Headphone Amplifier】With strong output it can easily drive any kind of... ... more

HA800 Headphone Amplifier Audio Amp. Ultra-compact 8 Channels Mini Audio Stereo Microphone AMP. with Power Adapter: Ultra-compact stereo headphone amplifier for studio and stage application.Ultra low noise 4580 operational amplifier for outstanding... ... more

12V / 110V Mini Audio Power Amplifier 2CH 300W+300W for Car Home Use BT Digital Audio Receiver AMP USB Memory Card Slot Digital MP3 Player FM Radio LCD Display Dual Mic Input with Remote Control Overview: This audio amplifier is small in size and easy... ... more

S-288 Mini Audio Power Amplifier 4.1-Channel Digital BT5.0 Amplifier 50W*4 Home Audio Receiver System U Disk Playback MIC Input LCD Display with Remote Control: You can connect it with your pc/mobile phone/laptop via BT connection or 3.5mm AUX cable.... ... more

12V / 110V Mini Audio Power Amplifier 2CH 300W+300W for Car Home Use BT Digital Audio Receiver AMP USB Memory Card Slot Digital MP3 Player FM Radio LCD Display Dual Mic Input with Remote Control Overview: This audio amplifier is small in size and easy... ... more

AK170 Compact Size Audio Power Amplifier Portable Sound Amplifier Speaker Amp for Car and Home This audio amplifier is small in size and easy to operate you can use it at home and carrying it to your car is also very convenient. AK170 Compact Size... ... more

1. TPA3110 Chip: This digital power amplifier board contains TPA3110 chip which can greatly ensure sound 2. Distortion Reduction: This power amplifier board can bring excellent listening enjoyment which the sound distortion is significantly reduced 3.... ... more

Overview: DA-100 is a BT & digital amplifier with a headphone output and speaker output. BT module uses a CSR8675 chip and supports LDAC aptX and other BT formats; DAC module uses a high-performance ES9018K2M chip with extremely low noise and... ... 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

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: With 4 headphone output channels and 1 input channel.Comes with a DC 12V power... ... 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

HA400 Ultra-compact 4 Channels Mini Audio Stereo Headphone Amplifier with Power Adapter: Provides highest audio quality for each headphone even at maximum .Volume of each output channel can be controlled independently.With 4 headphone output channels... ... more

30W 3-28MHz Shortwave Power Amplifier Board CW SSB Linear High Frequency Power Amplifier Finished Board A shortwave amplifier board is an important piece of equipment used in radio communications. It is mainly used to enhance the power of shortwave... ... more

Xduoo DA-100 BT5.0 Power Amplifier High Performance Balanced DAC & Headphone Amplifier OLED HiFi Headphone Amps USB DAC AMP Multi-function for Home and Computer Overview: DA-100 is a BT & digital power amplifier with a headphone output and speaker... ... more

Features: Sent in finished product don t need to assemble by yourself. Upgrade designed with thickened heat sink that has good heat dissipate effect. High quality chip with high power to provide good sound quality. The amplifier has reliable... ... more