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AK50 Bluetooth 5.0 Stereo Receivers, 2 Channel 400W Home Stereo Amplifier
✅ In stock
⭐ Lowest price we've tracked
📉 Price recently dropped
A
Grade
Analysis Confidence
73%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Oct 6, 2026 7:50 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
🔥 Great Deal- 🔥Verdict: Great Deal. Strong buy. Price is significantly below its historical average.
- 💰At 18% off its standard going rate, this offer delivers clear value for the money.
- 🏷️A 20% cut from the official retail price adds further appeal.
- 📉Our analysis places this at the most competitive price point we have ever tracked for this product — an exceptional moment to buy.
- 📈The direction is downward at the moment; if that holds, an even better price may surface — though timing the market is never certain.
How We Scored This Deal
Price Competitiveness
19.99/28
Recent Value
16.83/22
Market Standing
18.26/20
Deal Strength
20/20
Momentum
10/10
📝 Product Overview
🏪 Sold by
Joengoep
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓【Multi-function Audio Control Center】This upgraded metal body audio amplifier integrates bluetooth amplifier, USB/SD/FM/AUX and other multi-mode inputs, and is designed for home stereo systems. As a 2 channel amplifier, Power amplifier 400W+400W,it supports 50Wx2 powerful output, is compatible with 4-16Ω 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.
✓【Mic Input & Output with Echo Control】 Equipped with both MIC input and output ports, along with an independent Echo adjustment knob, this unit is ideal for karaoke, public announcements, and live presentations. For expanded system integration, it offers flexible connectivity—not only linking to external active subwoofers and recording devices, but also seamlessly integrating with stereo receivers to deliver a fuller, more immersive audio experience.
✓【Enhanced Bluetooth 5.0 – Wider & More Stable Range】 The Stereo amplifier is equipped with independent high/bass knobs and dual microphone interfaces, Features advanced Bluetooth 5.0 technology with extended transmission range and faster pairing. Provides seamless wireless streaming up to 50ft/15m (open area), making music control more flexible
✓【USB/SD Card Plug & Play】The Amplifier home audio Supports USB 2.0 flash drives and SD cards for direct MP3 playback. No need for a phone or PC — simply plug in and enjoy your music library instantly. Warning: Never connect speakers while the volume is set to maximum, as overload may cause the chip to overheat and become damaged. Always connect the speakers first, then adjust the volume.
✓【Bass, Treble & Remote Control】Designed with independent knobs for Bass, Treble, Master Volume, Mic Volume, and Echo, allowing full sound customization. Includes a remote control for convenient audio adjustments from a distance.
✓【Wide Compatibility for Multiple Scenarios】The stereo receivers Compatible with mobile phones, tablets, laptops, TVs, DVD players, and more. Ideal for home speakers, bookshelf speakers, gaming setups, car audio systems, outdoor garden speakers, or small party use.
⚙️ Specifications
Brand
Joengoep
Connectivity Technology
Bluetooth, FM, MIC, RCA, USB
Controller Type
Hand Control, Remote Control
Special Feature
Bass, Built-In Bluetooth, Microphone Inputs, RCA, Volume Control
Compatible Devices
Active subwoofers, Passive Speakers, Smartphone,Computers, Tablet, Television, CD Player
Connector Type
3.5mm Jack,USB, RCA
Audio Output Mode
Stereo
Surround Sound Channel Configuration
2
Color
400W×2
Product Dimensions
7"D x 5.5"W x 2.55"H
Other Special Features of the Product
Bass, Built-In Bluetooth, Microphone Inputs, RCA, Volume Control
