AK55 Bluetooth 5.0 Amplifier Home Audio,2.0 Channel Max 450W Power Stereo Amplifier Receiver w/USB/AUX/RCA/Echo/2 MIC in for Home Theater Speakers, Karaoke, Party, Home AMP w/Remote Control
1 Front Panel 2 Back Panel 3 Speaker Connection 4 Packing List
Home Theater
Suitable for your home theater sound system.
Amplifier for Karaoke
2 microphone inputs allow you to enjoy a fun karaoke party time anytime!
Studio Entertainment
Suitable for studio, garages or auxiliary entertainment areas.
Personal Music Appreciation
You can enjoy music all the time without worrying about disturbing others.
Product Specifications:
Max Output Power 450W X 2 RMS 70W X 2 Input Mode RCA/BT/USB/SD CARD/MIC; Speaker Impedance 4-16 Ohms Bluetooth Range Up to 33ft/10m THD ≤ 0.1% SNR 95db Power Adapter DC12V/5A, AC 110V-240V Net Weight 810g （1.78 lb） Size 199x188x69mm （7.83x7.4x2.72 in）Can bluetooth function and wired connection be used simultaneously?
Please note that the Bluetooth function and the wired function cannot be used at the same time, so when you want to use the amplifier via the Bluetooth function, do not connect any devices to the jacks (except the microphone jack).
The power amplifier is connected correctly, why is there noise such as electric current?
Please check whether there is current sound when no load. And confirm that the surrounding current signals will not cause interference. Please make sure all the cable completely pushed into the device, incompletely connections will create distorted.
Why only one channel work ? Is it defective?
Since the amplifier is not used alone, it needs to be used together with other electronic equipment, so it needs to be ruled out one by one! Are the positive and negative wires connected to the speaker connected together?
Can you connect two devices with bluetooth?
No, connecting two at the same time will cause the audio stream to be disrupted. It can only be disconnected and then connected to other devices.
If you find that the Bluetooth connection is unstable, you can try the following steps to solve it.
Make sure there are no obstacles (especially metals) blocking the signal. Turn off the power amplifier, disconnect and clear the connection of the Bluetooth transmitting device, and try to reconnect.
Power Amplifier Home Audio: Rated power 70W + 70W for impedance 4-8 inch 4-16Ω passive speakers.Audio AMP has roaring bass, crisp highs, and excellent fullness great for home theater, karaoke, and acoustic sound systems.Home AMP is suitable for small apartments, bedrooms, offices, basements and garages
Multiple Input Modes: The audio amplifier supports multiple external signal sources: connect to music streaming devices such as computers/mobile phones/laptops via Bluetooth, OPT/COA input, RCA and MIC input. It also supports USB port, AUX port. You can enjoy music as you like
Microphone Function: The stereo amplifier with 2 microphone input jack, you can sing karaoke at home with your family or friends. The power amplifier comes with treble and bass ,Echo,Delay function
Easy to Operate: The home theater audio amplifier comes with a remote control that allows you to change audio settings from a distance, and a bright digital LED display makes it easy to view the changed settings
Wide Application: The AK55 stereo receivers amplifier compatible with mobile phones, computers, tablets, notebooks, TVs and projectors with AV audio etc. Recommend for home TV audio, computer audio system-game, tower Speaker, garden speaker
Price: $42.99
(as of Jan 09, 2025 20:48:08 UTC – Details)
Product Description
1 Front Panel 2 Back Panel 3 Speaker Connection 4 Packing List
Home Theater
Suitable for your home theater sound system.
Amplifier for Karaoke
2 microphone inputs allow you to enjoy a fun karaoke party time anytime!
Studio Entertainment
Suitable for studio, garages or auxiliary entertainment areas.
Personal Music Appreciation
You can enjoy music all the time without worrying about disturbing others.
Product Specifications:
Max Output Power
450W X 2
RMS
70W X 2
Input Mode
RCA/BT/USB/SD CARD/MIC;
Speaker Impedance
4-16 Ohms
Bluetooth Range
Up to 33ft/10m
THD
≤ 0.1%
SNR
95db
Power Adapter
DC12V/5A, AC 110V-240V
Net Weight
810g （1.78 lb）
Size
199x188x69mm （7.83×7.4×2.72 in）
Can bluetooth function and wired connection be used simultaneously?
Please note that the Bluetooth function and the wired function cannot be used at the same time, so when you want to use the amplifier via the Bluetooth function, do not connect any devices to the jacks (except the microphone jack).
The power amplifier is connected correctly, why is there noise such as electric current?
Please check whether there is current sound when no load. And confirm that the surrounding current signals will not cause interference. Please make sure all the cable completely pushed into the device, incompletely connections will create distorted.
Why only one channel work ? Is it defective?
Since the amplifier is not used alone, it needs to be used together with other electronic equipment, so it needs to be ruled out one by one! Are the positive and negative wires connected to the speaker connected together?
Can you connect two devices with bluetooth?
No, connecting two at the same time will cause the audio stream to be disrupted. It can only be disconnected and then connected to other devices.
If you find that the Bluetooth connection is unstable, you can try the following steps to solve it.
Make sure there are no obstacles (especially metals) blocking the signal. Turn off the power amplifier, disconnect and clear the connection of the Bluetooth transmitting device, and try to reconnect.
Power Amplifier Home Audio: Rated power 70W + 70W for impedance 4-8 inch 4-16Ω passive speakers.Audio AMP has roaring bass, crisp highs, and excellent fullness great for home theater, karaoke, and acoustic sound systems.Home AMP is suitable for small apartments, bedrooms, offices, basements and garages
Multiple Input Modes: The audio amplifier supports multiple external signal sources: connect to music streaming devices such as computers/mobile phones/laptops via Bluetooth, OPT/COA input, RCA and MIC input. It also supports USB port, AUX port. You can enjoy music as you like
Microphone Function: The stereo amplifier with 2 microphone input jack, you can sing karaoke at home with your family or friends. The power amplifier comes with treble and bass ,Echo,Delay function
Easy to Operate: The home theater audio amplifier comes with a remote control that allows you to change audio settings from a distance, and a bright digital LED display makes it easy to view the changed settings
Wide Application: The AK55 stereo receivers amplifier compatible with mobile phones, computers, tablets, notebooks, TVs and projectors with AV audio etc. Recommend for home TV audio, computer audio system-game, tower Speaker, garden speaker
