Since 2015, JOENGOEP has pioneered authentic sound. Unlike amplifiers that artificially boost bass or treble, we faithfully reproduce the original studio recording. Born from a commitment to true music, we unite engineers and enthusiasts to make high-end audio accessible. Discover your sound rebirth.
Joengoep amplifiers
BT-398A
AK-50
BT-298pro
S-188pro
400W*2 Peak Power
This professional indoor stereo receiver is designed with independent 2.0 channel outputs, and each channel can handle up to 400W of peak load power
Bass and treble controls
It has rich bass, clear highs, and an outstanding richness of sound that most amplifiers can only replicate
Bluetooth 5.0 Connectivity
Your house! Your music!
Behind every pair of great speakers is a great amplifier. Simply connect the speakers and phone to enjoy excellent audio quality and get the most out of your music
2 microphonesPerfect For Karaoke
The two microphone inputs are great for karaoke or announcements. Just make sure to use dynamic microphones, as other types could cause magnetic interference at the mic connectors
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
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.
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.
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).
Speakers Receiver
Sound Reinforcement
Karaoke Amplifier
MultiFunction connection
2.0 Chanel
400W*2 Peak Power
This professional indoor stereo receiver is designed with independent 2.0 channel outputs, and each channel can handle up to 400W of peak load power
Bass and treble controls
It has rich bass, clear highs, and an outstanding richness of sound that most amplifiers can only replicate
Bluetooth 5.0 Connectivity
Your house! Your music!
Behind every pair of great speakers is a great amplifier. Simply connect the speakers and phone to enjoy excellent audio quality and get the most out of your music
2 microphonesPerfect For Karaoke
The two microphone inputs are great for karaoke or announcements. Just make sure to use dynamic microphones, as other types could cause magnetic interference at the mic connectors
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
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.
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.
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).
Since 2015, JOENGOEP has pioneered authentic sound. Unlike amplifiers that artificially boost bass or treble, we faithfully reproduce the original studio recording. Born from a commitment to true music, we unite engineers and enthusiasts to make high-end audio accessible. Discover your sound rebirth.
Joengoep amplifiers
BT-398A
AK-50
BT-298pro
S-188pro