--- product_id: 370271470 title: "ZK-1002T Bluetooth 5.0 Amplifier Board 2.1 200W HiFi Subwoofer Audio AMP with Treble and Bass Control BT and AUX Inputs, DC 9-24V 2.0 Channel Stereo AMP Module for DIY Speakers, Password Free" brand: "arrarown" price: "€ 55.22" currency: EUR in_stock: true reviews_count: 5 category: "Arrarown" url: https://www.desertcart.de/products/370271470-zk-1002t-bluetooth-5-0-amplifier-board-2-1-200w store_origin: DE region: Germany --- # Bluetooth 5.0 wireless tech 200W peak power output Independent treble & bass control ZK-1002T Bluetooth 5.0 Amplifier Board 2.1 200W HiFi Subwoofer Audio AMP with Treble and Bass Control BT and AUX Inputs, DC 9-24V 2.0 Channel Stereo AMP Module for DIY Speakers, Password Free **Brand:** arrarown **Price:** € 55.22 **Availability:** ✅ In Stock ## Summary > 🎵 Elevate your sound game—power, precision, and wireless freedom in one sleek amp! ## Quick Answers - **What is this?** ZK-1002T Bluetooth 5.0 Amplifier Board 2.1 200W HiFi Subwoofer Audio AMP with Treble and Bass Control BT and AUX Inputs, DC 9-24V 2.0 Channel Stereo AMP Module for DIY Speakers, Password Free by arrarown - **How much does it cost?** € 55.22 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/370271470-zk-1002t-bluetooth-5-0-amplifier-board-2-1-200w) ## Best For - arrarown enthusiasts ## Why This Product - Trusted arrarown brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Robust Protection Suite:** Built-in safeguards against over-voltage, under-voltage, overheating, and short circuits keep your setup safe and reliable. - • **Customizable Sound Profile:** Fine-tune your audio with dedicated treble and bass controls directly on the module—no app needed, pure control. - • **Powerful 2.1 Channel Output:** Feel the room shake with 100W+100W stereo plus 100W subwoofer power delivering immersive HiFi sound. - • **Compact & DIY-Friendly Design:** Small footprint with clear interface labels makes installation a breeze—perfect for your next custom speaker project or portable sound system. - • **Seamless Bluetooth 5.0 Connectivity:** Experience instant, password-free pairing with stable wireless range up to 10 meters—ditch the cables, keep the vibe. ## Overview The ZK-1002T Bluetooth 5.0 Amplifier Board is a compact yet powerful 2.1 channel audio module delivering up to 200W peak output. Featuring Bluetooth 5.0 and AUX inputs, it offers flexible connectivity with password-free pairing. Independent treble and bass controls allow on-the-fly sound customization. Engineered with advanced noise suppression and multiple protective functions, it ensures clean, reliable audio performance. Ideal for DIY speaker builds, portable sound systems, and indoor/outdoor use, this amplifier combines professional-grade features with user-friendly installation. ## Description Features: 1. Bluetooth+AUX audio input, 2.1 channel stereo output, just a little sound distortion. 2. You can directly adjust the treble and bass. 3. AMP module has AM interference suppression function, shielding cover power inductor, low noise front stage operational amplifier, you will enjoy a more perfect sound quality experience. 4. Audio amplifier board with over-voltage protection, under-voltage protection, over-heat protection, short-circuit protection. 5. The illustration of each interface is printed on the protective plate, making it easy to install and use even without instructions. Use occasion: This 100W+100W dual-channel bluetooth audio amplifier board is widely use indoor and outdoor, such as family, party, bar, band, concert,Carnival etc. Specifications: Product name：2.1 Channel bluetooth audio subwoofer amplifier module with treble and bass control Product model：ZK-TB21 Version: Bluetooth 5.0 (10 meters if unobstructed) Input Sensitivity: 500mV Signal to noise ratio:>90dB Audio Input: Bluetooth+AUX Channel: 2.1 Chip: TPA3116D2 (AM interference suppression function) Adapted speaker: 20-100W,4-8Ω Power Range: DC12-24V/ above 5A (High power recommended high voltage) Output Power: 50W*2 @R&L channel Max100W@Subwoofer Product size: 4.72in*3.94in*0.7in Package Weight: 5.43oz Notice: Adequate output power is required when the audio input is sufficient and the power supply voltage/current is sufficient, the relative power will be higher. Different impedance horns will have different output power.In the case of sufficient voltage and current, the larger the impedance horn, the smaller the relative sound power. Package Including: 1 x Audio amplifier module with 3 buttons 1 x Screwdriver 2 x Shell 3 x Button 4 x Gold Nut 4 x Gold Screw 8 x Black Screw Review: Great - Very good product exceeded all expectations Review: Excellent Little Amp for DIY Bluetooth Projects - Excellent Little Amp for DIY Bluetooth Projects I used the ZK-1002T Bluetooth amp in a custom portable speaker box powered by an 18V battery, and it absolutely delivered. For such a compact unit, it puts out plenty of clean power—more than enough to drive my 6.5” marine speakers with solid volume and clarity. Bluetooth pairing is quick and reliable, and the sound quality is surprisingly good, especially for the price. I also like that it supports both Bluetooth and aux input. The compact size made it easy to mount inside the case without overheating or needing extra ventilation. Just be aware that there are no instructions included, so if you’re new to wiring or amps, you may need to reference some diagrams online. But for DIYers who know their way around a project, this amp is a solid choice. Highly recommend for anyone building a battery-powered sound system or portable speaker setup. ## Features - ▶【Subwoofer Audio Amplifier Board】 100W+100W Bluetooth 5.0 wireless connection, Bluetooth+AUX audio input, 2.1 channel stereo output, just a little sound distortion. Note: When using AUX mode, please confirm that the Bluetooth connection of this module has been disconnected. - ▶【Treble and Bass Adjustment】 This digital Amp board with independent treble and bass adjustment buttons,you can directly adjust the treble and bass through the module, without using the player or speaker. - ▶【Perfect Sound Quality Experience】 The audio power subwoofer amplifier module with powerful chip, AM interference suppression function, shielding power inductance, low noise front stage operational amplifier, let you enjoy a more perfect sound quality experience. - ▶【With Protective Function】 This Bluetooth Amp module is designed with over-voltage protection, under-voltage protection, over-heat protection, short-circuit protection, with case to protective it. - ▶【Easy Installation and Use】 The illustration of each interface is printed on the protective plate, making it easy to install and use even without instructions. Small size: 4.4in*2.75in*0.78in, easy to carry. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08L4D2Z79 | | Best Sellers Rank | #29,114 in Electronics ( See Top 100 in Electronics ) #69 in Home Audio Amplifiers | | Brand Name | ARRAROWN | | Customer Reviews | 4.6 out of 5 stars 862 Reviews | | Item Dimensions | 11.2 x 7 x 2 centimeters | | Item dimensions L x W x H | 11.2 x 7 x 2 centimeters | | Manufacturer | ARRAROWN | | Maximum Output Power | 100W | | Maximum Supply Voltage | 24 Volts (DC) | | Maximum supply voltage | 24 Volts (DC) | | Minimum Supply Voltage | 12 Volts (DC) | | Minimum supply voltage | 12 Volts (DC) | | Model | ZK-TB21 | | Mounting Type | Chassis Mount | | Mounting type | Chassis Mount | | Number of Channels | 2 | | Output Power | 100 Watts | | Package Type Name | box | | Part Number | AMP-B-01 | | Specification Met | CE, FCC, RoHS, TUV | | Supply Current | 5 Amps | | UPC | 789615751896 | | Voltage | 24 Volts | ## Product Details - **Item dimensions L x W x H:** 11.2 x 7 x 2 centimeters - **Manufacturer:** ARRAROWN - **Maximum supply voltage:** 24 Volts (DC) - **Minimum supply voltage:** 12 Volts (DC) - **Voltage:** 24 Volts ## Images ![ZK-1002T Bluetooth 5.0 Amplifier Board 2.1 200W HiFi Subwoofer Audio AMP with Treble and Bass Control BT and AUX Inputs, DC 9-24V 2.0 Channel Stereo AMP Module for DIY Speakers, Password Free - Image 1](https://m.media-amazon.com/images/I/71t+gFxw-tL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great *by M***L on 23 August 2023* Very good product exceeded all expectations ### ⭐⭐⭐⭐⭐ Excellent Little Amp for DIY Bluetooth Projects *by L***H on 13 July 2025* Excellent Little Amp for DIY Bluetooth Projects I used the ZK-1002T Bluetooth amp in a custom portable speaker box powered by an 18V battery, and it absolutely delivered. For such a compact unit, it puts out plenty of clean power—more than enough to drive my 6.5” marine speakers with solid volume and clarity. Bluetooth pairing is quick and reliable, and the sound quality is surprisingly good, especially for the price. I also like that it supports both Bluetooth and aux input. The compact size made it easy to mount inside the case without overheating or needing extra ventilation. Just be aware that there are no instructions included, so if you’re new to wiring or amps, you may need to reference some diagrams online. But for DIYers who know their way around a project, this amp is a solid choice. Highly recommend for anyone building a battery-powered sound system or portable speaker setup. ### ⭐⭐⭐⭐⭐ Good 👍 *by H***O on 13 February 2026* Very nice product 👍👍 ## Frequently Bought Together - ARRAROWN ZK-1002T 2.0 Channel Bluetooth 5.0 Amplifier Board 200W HiFi Subwoofer Audio AMP with Treble and Bass Control BT and AUX Inputs, DC 12-24V 2.0 Channel Stereo AMP Module for DIY Speakers - APIELE 16mm Latching Push Button Switch 12V DC On Off Black Shell with LED Angel Eye Head for 0.63" Mounting Hole with Wire Socket Plug Self-Locking (Blue/Black Shell) - KBT 24V 4Ah Rechargeable Lithium Replacement Battery, with Charger, Charging Cable, Cable Connector for Kids Ride On Cars --- ## 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.de/products/370271470-zk-1002t-bluetooth-5-0-amplifier-board-2-1-200w](https://www.desertcart.de/products/370271470-zk-1002t-bluetooth-5-0-amplifier-board-2-1-200w) --- *Product available on Desertcart Germany* *Store origin: DE* *Last updated: 2026-07-17*