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?

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.

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.

How to connect to a bluetooth speaker?

The Bluetooth speaker is a Bluetooth receiver, which is the same as the Bluetooth function of the power amplifier, and the Bluetooth speaker already has a small power amplifier, which may cause burn-in after being amplified by other power amplifiers.

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

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Small Amplifier, 400Wx2 Stereo Receiver for Home Audio, Optical/Coaxial Jacks for TV/CD/DVD/LP/PC, Support 192kHz Audio, Bluetooth Amplifier with RCA/USB/FM/AUX, Receiver for Speaker, AS-35BU

Product ID: 259260924

🎧Supports hi-res 192kHz audio

📡Bluetooth 5.0 with 40ft range

🔊400Wx2 max power output

€ 140.94

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Sold byAmazon CyprusDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🎶 Elevate your sound game — compact power that commands attention!

HI RES AUDIO CLARITY - Enjoy crystal-clear music with support for 192kHz audio signals and low distortion for an immersive listening experience.
POWERFUL STEREO OUTPUT - Experience room-filling sound with 400Wx2 RMS power, perfect for any space from home offices to outdoor patios.
RELIABLE WIRELESS STREAMING - Bluetooth 5.0 ensures stable music streaming up to 40 feet, keeping your playlist flowing without interruptions.
COMPACT USER FRIENDLY DESIGN - Small footprint fits anywhere, with intuitive bass and treble controls to customize your sound on the fly.
SEAMLESS MULTI DEVICE CONNECTIVITY - Connect effortlessly via Optical, Coaxial, RCA, USB, SD card, FM radio, and Bluetooth 5.0 for versatile audio sources.

The Sunbuck AS-35BU is a compact yet powerful stereo amplifier delivering 400Wx2 RMS output with support for high-resolution 192kHz audio. Featuring versatile connectivity options including Optical, Coaxial, RCA, USB, SD card, FM radio, and Bluetooth 5.0 with a 40-foot wireless range, it seamlessly integrates with multiple devices. Its small footprint and adjustable bass/treble controls make it ideal for home, office, or outdoor use, providing clear, distortion-free sound that transforms any environment.

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€ 140.94

Duties & taxes included

In stock

Sold byAmazon CyprusDelivered 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 Cyprus.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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Good experience, but the tracking updates could be better.

2 months ago

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Received my product in pristine condition. Great service overall.

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Best Sellers Rank	#117,782 in Electronics ( See Top 100 in Electronics ) #712 in Audio Component Amplifiers
Customer Reviews	4.1 out of 5 stars 1,234 Reviews

Small Amplifier, 400Wx2 Stereo Receiver for Home Audio, Optical/Coaxial Jacks for TV/CD/DVD/LP/PC, Support 192kHz Audio, Bluetooth Amplifier with RCA/USB/FM/AUX, Receiver for Speaker, AS-35BU

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