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).

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Joengoep 298Pro Amplifier Home Audio Stereo Receivers with Bluetooth 5.0,Receiver for Speakers Max 800W,2.0 Channel Stereo Amplifier System fo Home Speakers,MIC in w/Echo, Bass & Treble w/USB/RCA/FM

Product ID: 654581978

Details

Audio Output Mode
Stereo
Brand
Joengoep
Color
Black
Compatible Devices
Amplifier
Connectivity Technology
RCA Bluetooth
Connector Type
3.5mm Jack RCA

📶Bluetooth 5.0 seamless pairing

🔊800W max output power

🎛️Adjustable bass & treble controls

₩122302

Duties & taxes included

In stock

Sold byAmazon South KoreaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Korea.

Secure transaction

Description

🎶 Elevate your sound game — because your space deserves to be heard!

COMPACT STYLISH - Sleek, desktop-friendly design fits seamlessly into modern living spaces without sacrificing power.
NEXT GEN CONNECTIVITY - Bluetooth 5.0 ensures ultra-stable, lag-free wireless streaming from all your favorite devices.
POWERHOUSE PERFORMANCE - Delivers a commanding 800W peak output to energize any space, from home theaters to lively parties.
VERSATILE INPUTS GALORE - Connect effortlessly via Bluetooth, USB, SD, AUX, RCA, or MIC — perfect for karaoke nights or casual listening.
TAILORED SOUND EXPERIENCE - Fine-tune your audio with dedicated bass, treble, and master volume knobs for crystal-clear sound.

The Joengoep 298Pro is a compact yet powerful 2.0 channel stereo amplifier delivering up to 800W peak output. Equipped with Bluetooth 5.0 for stable wireless streaming, it supports multiple inputs including USB, SD, AUX, RCA, and MIC with echo. Adjustable bass and treble controls plus remote operation make it ideal for home theaters, karaoke, and versatile audio setups in apartments, offices, or garages.

Specifications

ASIN	B0DCZD9W2G
Audio Output Mode	Stereo
Audio Output Type	Speakers
Best Sellers Rank	#20,484 in Electronics ( See Top 100 in Electronics ) #100 in Audio Component Amplifiers
Brand	Joengoep
Built-In Media	Power Cable
Color	Black
Compatible Devices	Amplifier
Connectivity Technology	RCA, Bluetooth, Auxiliary, USB
Connector Type	3.5mm Jack, RCA, USB
Control Method	Remote
Controller Type	Hand Control
Customer Reviews	4.2 4.2 out of 5 stars (162)
Format	WMA
Item Dimensions D x W x H	7.09"D x 5.4"W x 2.17"H
Item Weight	2.6 Pounds
Manufacturer	Joengoep
Model Number	BT-298Pro Stereo Audio Amplifier
Number of Channels	2
Other Special Features of the Product	RCA
Output Power	800 Watts
Output Wattage	800 Watts
Surround Sound Channel Configuration	2
Warranty Description	1 Year
Wattage	50 watts
Wireless Technology	Bluetooth

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

₩122302

Duties & taxes included

In stock

Sold byAmazon South KoreaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Korea.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

View all Trustpilot reviews