gemini black 2 channel audio

Free Express Shipping! Crown Audio CDi 1000 Two-Channel Commercial Amplifier (500W/Channel at 4 Ohms, 70V/140V) 2 RU Rackmount Design, 500W per Channel at 4 Ohms, Low-Z, 70V, or 140V Operation, Dual-Channel or Bridge-Mono Mode, Protection Circuitry,... ... more

AK270 Mini Audio 2-Channel Stereo Power Amplifier Portable Sound Amplifier AUX Input 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.... ... more

2.1 Channel BT Audio Amplifier Module AUX BT5.0 Audio Input Subwoofer Left and Right Channel Output Sound Power Amplifier Board This is a BT audio amplifier module with high and bass independentadjustment BT + AUX audio input dual-channel stereo output... ... more

2.1 Channel BT Audio Amplifier Module AUX BT5.0 Audio Input Subwoofer Left and Right Channel Output Sound Power Amplifier Board This is a BT audio amplifier module with high and bass independentadjustment BT + AUX audio input dual-channel stereo output... ... 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

2.1 Channel BT Audio Amplifier Module AUX BT5.0 Audio Input Subwoofer Left and Right Channel Output Sound Power Amplifier Board This is a BT audio amplifier module with high and bass independentadjustment BT + AUX audio input dual-channel stereo output... ... 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

AK270 Mini Audio 2-Channel Stereo Power Amplifier Portable Sound Amplifier AUX Input 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.... ... more

This is a BT audio amplifier module with high and bass independent adjustment BT + AUX audio input dual-channel stereo output with overheating overcurrent short-circuit protections mechanism. The higher the supplys voltage the higher the output power... ... more

This is a BT audio amplifier module with high and bass independent adjustment BT + AUX audio input dual-channel stereo output with overheating overcurrent short-circuit protections mechanism. The higher the supplys voltage the higher the output 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

Please kindly noted that this item is sold by Ronen from Joybuy marketplace. This is a BT audio amplifier module with high and bass independent adjustment BT + AUX audio input dual-channel stereo output with overheating overcurrent short-circuit... ... more

This is a BT audio amplifier module with high and bass independent adjustment BT + AUX audio input dual-channel stereo output with overheating overcurrent short-circuit protections mechanism. The higher the supplys voltage the higher the output power... ... more

This is a BT audio amplifier module with high and bass independent adjustment BT + AUX audio input dual-channel stereo output with overheating overcurrent short-circuit protections mechanism. The higher the supplys voltage the higher the output power... ... more

This is a BT audio amplifier module with high and bass independent adjustment BT + AUX audio input dual-channel stereo output with overheating overcurrent short-circuit protections mechanism. The higher the supplys voltage the higher the output power... ... more

Features: It is a amplifier for 2.0CH speakers. Treble bass and volume adjustment buttons for easy operation. Supports AC/DC12V supply suitable for home and car use. Left and right channel output rated 20W + 20W. Super size amplifier can be hold by one... ... more

Specification Plug: EU/US （optional） Power Amplifier Chip: TPA3116 BT: 5.0 Version 12M distance Audio Inputs: 3.5mm AUX BT USB RCA TF Card or USB Stick. Audio Outputs: Banana Speaker Jacks Output Power: 50W*2 (24V/4Ω load) Speaker Impedance:... ... 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

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

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

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

Using 7W14A inductor High performance Class D amplifier with Class D efficiency Stereo audio 2.0 channel High power efficiency and ultra-low power consumption Color: black material: plastic + metal Package Contents: 1 x audio power amplifier Only the... ... more

Using 7W14A inductor High performance Class D amplifier with Class D efficiency Stereo audio 2.0 channel High power efficiency and ultra-low power consumption Color: black material: plastic + metal Package Contents: 1 x audio power amplifier Only the... ... more

Using 7W14A inductor High performance Class D amplifier with Class D efficiency Stereo audio 2.0 channel High power efficiency and ultra-low power consumption Color: black material: plastic + metal Package Contents: 1 x audio power amplifier Only the... ... more

Professional 4-Channel BT Audio Mixer with 2 Wireless Microphones LED Digital Mixing Console Built-in Amplifier with USB Connection 3-Band EQ Reverb Adjustment DSP Recording Function for Bar Concert Outdoor Performance Wedding Professional 4-channel... ... more

AK170 12V Mini Audio Power Amplifier Digital Audio Receiver AMP Dual Channel 20W+20W Bass Treble Volume Control for Car Home Use: Treble bass and adjustment buttons for easy operation.It is a amplifier for 2.0CH speakers.Left and right channel output... ... 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

Using 7W14A inductor High performance Class D amplifier with Class D efficiency Stereo audio 2.0 channel High power efficiency and ultra-low power consumption Color: black material: plastic + metal Package Contents: 1 x audio power amplifier Only the... ... more

Features: It is a power for 2.0CH speakers. Treble bass and adjustment buttons for easy operation. Supports ACDC12V power supply suitable for home and car use. Left and right channel output rated power 20W + 20W. Super size can be hold by one hand.... ... more

Description: HXJ8002 is a single channel 3W BTL bridge connected audio shear rate amplifier. It can work at 5V operating voltage 3 loads and provide an average output power of 3W with THD ... more

Description: HXJ8002 is a single channel 3W BTL bridge connected audio shear rate amplifier. It can work at 5V operating voltage 3 loads and provide an average output power of 3W with THD ... more

Specification: Origin: Mainland China This ultra-small mono amplifier is powerful delivering up to 2.5 watts of power to 4-8 ohm impedance speakers. Inside the microchip is a Class D controller capable of operating from 2.0V-5.5VDC. Since this... ... more

Description: HXJ8002 is a single channel 3W BTL bridge connected audio shear rate amplifier. It can work at 5V operating voltage 3 loads and provide an average output power of 3W with THD ... more

Type:Mixer Colour:Black Material:aluminum alloy Package Contents: 1 * Mixer Only the above package content other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different... ... more

Type:Mixer Colour:Black Material:aluminum alloy Package Contents: 1 * Mixer Only the above package content other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different... ... more

Specification： Chip Module：TPA3116D2 Working Voltage：DC12~26V Power Output：2 x 120W Signal-to-noise ratio：100db Sound Channel：Dual Package included: 2 x TPA3116D2 Digital Power Amplifier 2 x 3-pin Line ... more

ZK-TB22P 2.1 Channel Bluetooth Audio Power Amplifier Board TPA3116 50W*2+100W Feature 1: Adjust the volume of stereo and subwoofer separately 2: Support remote firmware update 3: Increase the capacitor and increase the heat sink 4: Protection... ... more

Features: 1.Use high-quality materials durable 2.The outer winding shield is made of high-density environmentally-friendly tinned copper wire which has high density and plays a good shielding role for connecting signals. 3.The Bluetooth name of each... ... more