Joengoep BT-398A Stereo Audio Amplifier, Receiver for Speakers Max 900W, 2.0 Channel Stereo Receiver with FM Radio, USB/SD/AUX Optical & Coaxial Inputs,Amplifier Home Audio for Passive Speakers
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Availability:
Only 10 left in stock, order soon!
Arrives
Sunday, Jul 26
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Features
- Multi-function Audio Control CenterThis upgraded metal body audio amplifier integrates bluetooth receiver, USB/SD/FM and other multi-mode inputs, and is designed for home stereo systems. As a 2-channel amplifier, Power amplifier 450W+450W,it supports 60Wx2 powerful output, is compatible with 4-16 passive speakers, and presents HiFi-level sound quality with 0.4% distortion rate and 80dB signal-to-noise ratio. It is an ideal choice for building a stereo system for home. Built-in professional audio processing chip can perfectly connect the speaker amplifier system to meet the needs of home theater/K song/party multi-scene.
- Smart Bluetooth InterconnectionAs a benchmark device for stereo receiver with bluetooth, it uses Bluetooth 5.0 technology to achieve 10 meters of stable transmission. The bluetooth amplifier for speakers supports lossless decoding and quickly establishes a connection through the bluetooth receiver for home stereo. Specially designed mode switching logic: the current Bluetooth connection must be disconnected before switching the input mode to ensure that the stereo receiver signal is not interfered. Compatible with wireless projection of smart devices such as mobile phones/tablets/TVs.
- [Professional-grade sound effect adjustment] The amplifier de audio is equipped with independent high/bass knobs and dual microphone interfaces, which can enhance the low-frequency shock and high-frequency penetration clockwise. As the core component of the receiver for speakers, it supports professional-grade through the volume of the mini amplifier, and with the dual microphone reverberation adjustment, it can easily create an immersive karaoke experience.
- [Full-scene adaptation solution] As a compact stereo amplifier, the 7.1-inch mini body is compatible with bookshelf/tower/outdoor speaker systems. It integrates USB sound card/SD card direct reading function and supports multi-format decoding such as MP3/WAV. The bluetooth amp feature makes it flexible for home entertainment/computer games/garden audio and other scenes, and achieves all-weather stable output through audio amplifier technology
- [Industrial-grade hardware architecture] The upgraded stereo receivers adopt metal shielded inductors and anti-interference circuit design to ensure continuous high-load operation without jamming. As an advanced model of the bluetooth amplifier, it retains the core treble/bass physical knobs to simplify the operation process. The dual MIC interfaces and independent volume control allow this speaker amplifier to perfectly balance professional performances and daily entertainment needs, reshaping the value definition of the home audio center.
Brand: Joengoep
Connectivity Technology: Auxiliary, Bluetooth, Coaxial Inputs, RCA, USB
Controller Type: Remote Control
Special Feature: Equalizer
Compatible Devices: Smartphone, Tablet, TV, Personal Computer
Connector Type: Hand Control
Audio Output Mode: Headphones, Speakers
Surround Sound Channel Configuration: 2
Color: 450W×2
Product Dimensions: 7"D x 5.5"W x 2.6"H
Connectivity Technology: Auxiliary, Bluetooth, Coaxial Inputs, RCA, USB
Controller Type: Remote Control
Other Special Features of the Product: Equalizer
Compatible Devices: Smartphone, Tablet, TV, Personal Computer
Connector Type: Hand Control
Audio Output Mode: Headphones, Speakers
Surround Sound Channel Configuration: 2
Output Power: 900 Watts
Number of Channels: 2
Output Wattage: 900 Watts
Control Method: App, Remote
Audio Output Type: Bluetooth, Headphones, Optical, Speakers
Smart Home Compatibility: Not Smart Home Compatible
Wireless Technology: Bluetooth, Coaxial Inputs
Format: WAV
Brand: Joengoep
Model Number: BT-398a
Manufacturer: Joengoep
Warranty Description: 1 Year
Built-In Media: BT-398A amplifier, Product Munual, Signal Receiving Line, remote
Unit Count: 1.0 Count
Item Dimensions D x W x H: 7"D x 5.5"W x 2.6"H
Item Weight: 3.19 Pounds
Color: 450W×2
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Sunday, Jul 26
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Number of Items: 5
Works perfectly.
Reviewed in the United States on June 13, 2026 by nicholas
Number of Items: 5
I have this hooked up to 2 6 1/2 speakers in a box for my garage stereo and it puts amazing power and clean sound
Reviewed in the United States on April 19, 2026 by alex salinas
Number of Items: 5
Let's have a fire only has 60 watts * 2 amplifier it rocks from 4/8 and a truck speaker box that goes up underneath the seat in the back of a full size GMC I got it in my bedroom and I got it running about 60 watts RMS right now the Bluetooth works well it's a good little lamb for bookshelf speakers but this I am rocks my 4/8 there's Sundowns I bought here on Amazon it's a good value for the money and it all over all is a good amplifier if you want something small and compact
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Reviewed in the United States on September 14, 2025 by pool dad
Number of Items: 5
This receiver does not work the way the manufacturer says it should. The speaker output to passive speakers and the line output do not work together. When I connect the speaker wires to a passive speaker it works ok. But as soon as I connect a active speaker to the line output it doesn't work. So I tried disconnecting one of the speaker wire and the line output then works with the speaker connected to the line output then plays. However, both will not work together. To be honest it am tired of buying Chinese substandard goods. 95% of Chinese goods i buy don't work. I am definitely not recommending this receiver to anyone.
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Reviewed in the United States on May 22, 2026 by Owen Gunning
Number of Items: 5
Just right size
Reviewed in the United States on March 13, 2026 by Brenda
Number of Items: 5
I have yet to have a single issue with this cheap little thing, outs out plenty of power, I’m running a set of Sony SS-MB350H’s and I really like the bass and treble control, it’s simple and effective, and you can hear music the way you want
Reviewed in the United States on February 6, 2026 by Caleb Smith
Number of Items: 5
Fun little amp I can BT from my laptop. Connects easily for me. The remote control power button turns off the preamp section (input section) not the power amp section, but that way I can switch back and forth between the amp, and my wired speakers with the remote. To completely shut it down the power switch must be operated on the amp. The blue lights in the knobs will stay on until it's turned off with the switch. If the volume on the front of the amp is up very high you get a *tone* when the preamp is turned on with the remote, and it's pretty loud. I just leave my volume down low mostly anyway and turn the preamp all the way with the remote, then adjust with my sound with the sound card. If I feel like cranking it up I just get up and do it on the amp. Sound is great, no hum, no complaints. 4 stars for the loud tone on preamp section.
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Reviewed in the United States on October 21, 2025 by D. Morgan
Number of Items: 5
I originally purchased the Joengoep BT-398A as a dedicated receiver for my turntable setup, but it has since become the hub for quite a few of my audio needs. It fits perfectly with the rest of my equipment and provides functionality far beyond what I initially expected. Connecting my wired speakers was straightforward and effortless. I used the designated output clips for my main red and black speaker wires and utilized the line output jacks to integrate two additional speakers. My turntable is connected through the auxiliary input, and the result is fantastic—the sound is crisp, clear, and fills the room exactly as I hoped. Features & Versatility: •Bluetooth: Pairing my phone was a breeze. It's a great way to switch from vinyl to streaming music without any hassle. •Microphone Inputs: I tested the dual mic jacks with my wireless microphone system, and the audio quality was top-notch—perfect for karaoke or general announcements. •Remote Control: This is a very convenient inclusion. It's especially helpful when streaming from a phone, as it lets you skip tracks and adjust the volume from across the room. The only slight oddity is the "Power" function on the remote. While the remote successfully turns the device off, the blue LED lights on the front panel remain illuminated. Since I usually power the unit down manually at the main switch, this isn't a dealbreaker for me, but it is worth noting for those who prefer a completely dark room at night. I'm very pleased with how multifunctional this amplifier is and how well the overall look integrates with the rest of my equipment. If you are looking to "beef up" the sound quality of your current system or need a compact solution for multiple audio sources, I highly recommend this unit!
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Reviewed in the United States on February 2, 2026 Reviewed in the United States on February 2, 2026 by Brent Hinson