--- product_id: 654581980 title: "AK45 Bluetooth 5.0 Home Audio Amplifier, 400W 2 Channel Stereo Receiver" brand: "jiaatga" price: "€ 93.92" currency: EUR in_stock: true reviews_count: 8 url: https://www.desertcart.com.cy/products/654581980-ak45-bluetooth-5-0-home-audio-amplifier-400w-2-channel store_origin: CY region: Cyprus --- # Bluetooth 5.0 stable range 30ft 40W x 2 stereo power Bass & treble adjustable knobs AK45 Bluetooth 5.0 Home Audio Amplifier, 400W 2 Channel Stereo Receiver **Brand:** jiaatga **Price:** € 93.92 **Availability:** ✅ In Stock ## Summary > 🎵 Elevate your home audio game—because your sound deserves to be as smart as you are! ## Quick Answers - **What is this?** AK45 Bluetooth 5.0 Home Audio Amplifier, 400W 2 Channel Stereo Receiver by jiaatga - **How much does it cost?** € 93.92 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/654581980-ak45-bluetooth-5-0-home-audio-amplifier-400w-2-channel) ## Best For - jiaatga enthusiasts ## Why This Product - Trusted jiaatga brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact Yet Mighty Design:** Fits perfectly on your desk or shelf, delivering big sound without the bulk—style meets power. - • **Versatile Multi-Input Hub:** Connect USB, FM radio, mic, RCA, and more—your all-in-one sound command center. - • **Customizable Sound Control:** Fine-tune your audio with dedicated bass, treble, and microphone volume knobs for a personalized vibe. - • **Powerful 80W Stereo Output:** Feel every beat with crystal-clear 2.0 channel sound that fills your space effortlessly. - • **Seamless Bluetooth 5.0 Connectivity:** Cut the cords and enjoy lossless, pop-free wireless streaming up to 10 meters away. ## Overview The AK45 Bluetooth 5.0 Home Audio Amplifier is a compact yet powerful 2-channel stereo receiver delivering 40W per channel. Featuring Bluetooth 5.0 for stable wireless streaming, adjustable bass and treble controls, microphone input, and multiple connectivity options including USB and FM radio, it’s designed to upgrade your home audio experience with clear, immersive sound and versatile functionality. ## Description Used for Home Theater System Suitable for Various Scenarios What is the reason for noise such as current when the amplifier is connected correctly? Please check that there is no current sound at no load and make sure that the surrounding current signals are not causing interference. Please make sure that all cables are fully pushed into the device, as incomplete connections can cause distortion. Can the Bluetooth function and the wired connection be used at the same time? Please note that the Bluetooth function and the wired function cannot be used at the same time. When you want to use the amplifier via the Bluetooth function, do not connect any devices to the jacks (except the microphone jack). Can you connect two devices with bluetooth? No, connecting two devices at the same time will cause the audio stream to be interrupted. You can only disconnect and then connect to another device. When the Bluetooth connection is unstable, try the following steps to fix it. 1. Make sure there are no obstacles (especially metal) blocking the signal. 2. Switch off the amplifier, disconnect and clear the connection of the Bluetooth transmission device, and then try to reconnect. Why does only one channel work? The amplifier is not intended to be used alone, it needs to be used with other electronic equipment, so it needs to be troubleshot on a case-by-case basis! Make sure that the positive and negative wires connecting the speakers are connected together! We hope to let more people experience audio equipment with good value for money, so that our customers can enjoy music and life! At the same time, we are constantly developing new products, more people to bring more cost-effective audio equipment, and provide better solutions for your home audio/video system. 4 Channel 300W+300W 100W+100W 50W+50W+100W ## Features - AK45 Home Audio Amplifier:Built-in power transfer board, support AC 90-240V power input and DC 12V/5A power input, plug and play. Rated power 40W+40W, 2.0 channel, match for 4-16Ω passive speakers. Upgraded function with treble and bass keys, added microphone jack and microphone VOL key. In addition, as a digital amplifier receiver, the sound quality is better than ordinary analogue amplifiers - Bluetooth 5.0 Connection:AK45 home audio amplifier has a built-in Bluetooth 5.0 chip, supports wireless connection between audio devices and amplifiers, lossless sound quality and easy to use. The bluetooth connection is pop-free, noiseless, easy to pair, and can maintain a stable connection within 30 feet/10 metres - HiFi Stereo Amplifier:2.0 channel digital amplifier provides 40Wx2, with powerful audio processing chip, reduce the distortion rate, shielded power inductors, low-noise amplifier, and HiFi stereo sound effect, so that you can experience the immersive effect - Multi-Function:The audio amplifier comes with MIC input jack, bass, treble and master volume knobs for adjusting sound effects. The remote control allows you to enjoy different music and sounds from your sofa,and which includes 6 different built-in equalisation effects.The audio amplifier has FM function, that can be set to more than 20 radio stations. Note: The remote control has a plastic tab on the bottom that needs to be removed before use - Wide Application:This AK45 Home Audio Stereo Amplifier is compact in size but powerful in sound. It delivers clear, clean sound, is loud without losing sound quality, and is compact enough to fit easily on a bookshelf or desktop. Also compatible with mobile phones, computers, tablets, notebooks and projectors with AV audio,etc ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B0DBQLDB4Y | | Batteries | 1 CR2032 batteries required. (included) | | Best Sellers Rank | #50,647 in Electronics (See Top 100 in Electronics) #295 in Audio Component Amplifiers | | Customer Reviews | 4.0 4.0 out of 5 stars (236) 4.0 out of 5 stars | | Date First Available | February 1, 2025 | | Item Model Number | Audio Amplifier | | Item Weight | 1.87 pounds | | Manufacturer | JIAATGA | | Package Dimensions | 8.58 x 8.27 x 3.7 inches | ## Product Details - **Audio Output Mode:** Stereo - **Brand:** JIAATGA - **Color:** AK45 - **Compatible Devices:** Smartphone, Tablet, Personal Computer, Game Console, Projector, Speaker - **Connectivity Technology:** Bluetooth, USB - **Connector Type:** RCA, USB - **Item Weight:** 0.85 Kilograms - **Output Power:** 300 Watts - **Special Feature:** Volume Control - **Surround Sound Channel Configuration:** 2 ## Images ![AK45 Bluetooth 5.0 Home Audio Amplifier, 400W 2 Channel Stereo Receiver - Image 1](https://m.media-amazon.com/images/I/61e2TajXZvL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: What is the reason for noise such as current when the amplifier is connected correctly?** A: Please check that there is no current sound at no load and make sure that the surrounding current signals are not causing interference. Please make sure that all cables are fully pushed into the device, as incomplete connections can cause distortion. **Q: Can the Bluetooth function and the wired connection be used at the same time?** A: Please note that the Bluetooth function and the wired function cannot be used at the same time. When you want to use the amplifier via the Bluetooth function, do not connect any devices to the jacks (except the microphone jack). **Q: Can you connect two devices with bluetooth?** A: No, connecting two devices at the same time will cause the audio stream to be interrupted. You can only disconnect and then connect to another device. **Q: When the Bluetooth connection is unstable, try the following steps to fix it.** A: 1. Make sure there are no obstacles (especially metal) blocking the signal. 2. Switch off the amplifier, disconnect and clear the connection of the Bluetooth transmission device, and then try to reconnect. **Q: Why does only one channel work?** A: The amplifier is not intended to be used alone, it needs to be used with other electronic equipment, so it needs to be troubleshot on a case-by-case basis! Make sure that the positive and negative wires connecting the speakers are connected together! ## Customer Reviews ### ⭐⭐⭐⭐⭐ nice sound-outstanding *by on Reviewed in the United States November 8, 2025* Very Economical Mini amp and player.Audio output is dual control with knob on unit and secondary with remote.inputs: USB-mp3/BT/Phono/1/8th/micro sd MP3.FM with wire antennae. (choosing stations is the least best part of this product for me) (but only 20 bucks)I don't normally listen to any radio anyway.Found my USB MP3 playlist right away.Remote.You'll need to supply speaker wire for output to your speakers. (4-16 ohm)My test worked great on 8 ohm 75 watt speakers each. (more like 24-30 watt total).Good bass and treble controls.No balance controls for left and right.Some complained the unit quit after a few months, for $20 I thought I'd try it anyway...gets $20 5 star on first use! :) ### ⭐⭐⭐⭐ Exactly what I needed *by on Reviewed in the United States August 17, 2025* This is so cool! I love the idea of a mini stereo amplifier. It's just right for a small bedroom where surround sound and multiple inputs are not necessary, and it's very affordable. For my use case I have a Sony Bravia tv with no headphone output. I could connect my 12" soundbar to the audio output with a RCA to 3.5mm adapter, but the tv's volume buttons don't control it. This amp, along with a bare wire to 3.5mm adapter, solves the problem and the remote control allows to control volume from across the room.It took a few minutes of adjusting the volume levels of the amp and mini soundbar to prevent static but I got it worked out and it sounds very good. The FM tuner is nice and I don't expect to use bluetooth or usb inputs. I find the volume knob sort of sets a maximum desired level and then the remote control buttons adjust the volume within that level.Update: Knocking off a star because each day, after being off overnight, it had static again without changing any wires or volume levels. After a few days it became impossible to eliminate the static and even started losing sound from either left or right. I'm not sure if it's a side-effect of the 3.5mm adapter or if it's something internal. ### ⭐⭐⭐⭐⭐ Decent receiver for $20 *by on Reviewed in the United States January 11, 2026* I like this, has all functions + remote and using old school wired speakers. Goes loud enough with both volume knob and remote volume. For what you pay for, very much worth it.While not perfect, I observed the following: no headphone plug/jack, USB did not have random/shuffle and most importantly, when you power on with switch, the volume defaults to 30 (loud) be careful.Also, no memory save for settings except for USB. ## Frequently Bought Together - Stereo Home Audio Amplifier Receiver AK45, 600W Bluetooth 5.0 HiFi Stereo Power Amplifier 2.0 Channel RMS 40W x 2 Home Audio System with Remote Control Amp W/MIC,USB, RCA,FM Radio - Kinter Cable 100ft 16-Gauge Audio Stereo Speaker Wire Cable, 100 Feet, 30.48 Meters, 2 Conductor, Polarity Marked, Flexible Clear PVC, CCA, Home Theater, HiFi, Surround or Auto Amps - Pyle 3-way Mini Box Speaker System - 3.5 Inch 200 Watt Waterproof Marine Grade Mount Speakers - in a Heavy Duty ABS Enclosure Grill - Home, Boat, Poolside, Patio Indoor Outdoor Use (Black) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.cy/products/654581980-ak45-bluetooth-5-0-home-audio-amplifier-400w-2-channel](https://www.desertcart.com.cy/products/654581980-ak45-bluetooth-5-0-home-audio-amplifier-400w-2-channel) --- *Product available on Desertcart Cyprus* *Store origin: CY* *Last updated: 2026-10-13*