--- product_id: 437131278 title: "DC 12V-15V 25W~30W Subwoofer Amplifier Board Mini HiFi Class D Mono Channel" brand: "qinizx" price: "271 kr" currency: NOK in_stock: true category: "Qinizx" url: https://www.desertcart.no/products/437131278-dc-12v-15v-25w-30w-subwoofer-amplifier-board-mini-hifi store_origin: NO region: Norway --- # Wide 6.5-15V power supply range Compact 1.57x1.65 inch PCB 25W max output power DC 12V-15V 25W~30W Subwoofer Amplifier Board Mini HiFi Class D Mono Channel **Brand:** qinizx **Price:** 271 kr **Availability:** ✅ In Stock ## Summary > 🎵 Unleash the bass beast in your setup — feel every beat, miss no moment! ## Quick Answers - **What is this?** DC 12V-15V 25W~30W Subwoofer Amplifier Board Mini HiFi Class D Mono Channel by qinizx - **How much does it cost?** 271 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/437131278-dc-12v-15v-25w-30w-subwoofer-amplifier-board-mini-hifi) ## Best For - qinizx enthusiasts ## Why This Product - Trusted qinizx brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Pure Bass Powerhouse:** Engineered exclusively for deep, punchy subwoofer bass with zero midrange or treble distractions. - • **Sleek & Sturdy Design:** Compact FR-4 glass fiber PCB built for durability and easy integration into any audio project or custom rig. - • **Power Tuned for Impact:** Delivers up to 32W output at 16V, ensuring your bass hits hard whether at home or on the go. - • **Optimized Speaker Match:** Perfectly pairs with 4-6 inch, 20-50W subwoofers, with a precise 110Hz crossover for crystal-clear low-end. - • **Flexible Voltage Freedom:** Supports 6.5V to 15V input, compatible with adapters, batteries, or switching power supplies for versatile setups. ## Overview The TDA1517P 2.1CH Subwoofer Amplifier Board is a compact, high-performance Class D amplifier designed exclusively for subwoofer bass output. Operating efficiently within a 6.5-15V power supply range, it delivers up to 25W RMS power, optimized for 4-6 inch subwoofers. Its durable FR-4 PCB and flexible input options make it ideal for desktop, car audio, or custom audio projects seeking deep, distortion-free bass. ## Description DC 12V-15V 25W~30W Subwoofer Amplifier Board Mini HiFi Class D Mono Channel | Digital Audio Power Amplifier, Super Bass Amp Module, for PC Computer Desktop Speaker, Car Audio Speaker: desertcart.com: Industrial & Scientific ## Features - Pure Bass Output Design: This power amplifier board is designed exclusively for subwoofer bass output with no midrange and treble output, and it is recommended that the power supply be not lower than 9V to obtain larger power output - Flexible Power Supply Options: Power supply DC6.5-15V depending on the required output power, compatible with power adapter, switching power supply, or battery with recommended current of more than 3A, featuring 5.5*2.1DC socket or pad of welding wire for power input and 3.5mm plug or pad of welding wire for audio input interface - Multiple Output Power Configurations: Test data shows VDD = 7.4V RL = 2 delivers 12.5W, VDD = 9.0V RL= 2 delivers 18W, VDD = 12V RL = 4 delivers 20W, and VDD = 16V RL= 4 delivers 32W output power - Optimized Speaker Compatibility: Recommended to use with a 4-5 inch, 4-6 20-50W subwoofer speaker for enhanced bass performance, with upper crossover point set at 110Hz - Durable Construction and Compact Dimensions: PCB Material made of FR-4 glass fiber board with 1.6mm thickness, board size of 1.57x1.65x0.78inch (LxWxH) excluding potentiometer handle length (Pot. protruding length 0.59inch), onboard fixing hole diameter M3, and potentiometer mounting hole diameter of 0.28inch/7mm ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09Y5C1BC7 | | Best Sellers Rank | #129,146 in Electronics ( See Top 100 in Electronics ) #805 in Audio Component Amplifiers | | Brand Name | QINIZX | | Customer Reviews | 3.9 3.9 out of 5 stars (45) | | Included Components | Amplifier Moudule x1 | | Item Dimensions | 1.57 x 2.24 x 0.78 inches | | Item Highlight | Digital Audio Power Amplifier, Super Bass Amp Module, for PC Computer Desktop Speaker, Car Audio Speaker | | Item Weight | 1.12 ounces | | Manufacturer | QINIZX | | Material Type | FR4, Metal, Plastic | | Maximum Output Power | 25 Watts | | Maximum Supply Voltage | 15 volts | | Minimum Supply Voltage | 12 volts | | Model | Mono: 25W | | Mounting Type | Surface Mount | | Number of Channels | 1 | | Number of Items | 1 | | Number of Packs | 1 | | Output Power | 25 watts | | Package Type Name | Plastic Box | | Part Number | SubwooferAmp-pcb | | Preamplifier Output Channel Quantity | 1 | | Supply Current | 3 A | | UPC | 780861370756 | | Unit Count | 1 Count | | Voltage | 12 volts | | Warranty Description | 90 Days Manufacturer | ## Product Details - **Item dimensions L x W x H:** 1.57 x 2.24 x 0.78 inches - **Manufacturer:** QINIZX - **Maximum Supply Voltage:** 15 volts - **Minimum Supply Voltage:** 12 volts - **Voltage:** 12 volts ## Images ![DC 12V-15V 25W~30W Subwoofer Amplifier Board Mini HiFi Class D Mono Channel - Image 1](https://m.media-amazon.com/images/I/51S8TSi318L.jpg) ![DC 12V-15V 25W~30W Subwoofer Amplifier Board Mini HiFi Class D Mono Channel - Image 2](https://m.media-amazon.com/images/I/41KVaZdr56L.jpg) ![DC 12V-15V 25W~30W Subwoofer Amplifier Board Mini HiFi Class D Mono Channel - Image 3](https://m.media-amazon.com/images/I/51DlB91pRsL.jpg) ![DC 12V-15V 25W~30W Subwoofer Amplifier Board Mini HiFi Class D Mono Channel - Image 4](https://m.media-amazon.com/images/I/5181y6hvnjL.jpg) ![DC 12V-15V 25W~30W Subwoofer Amplifier Board Mini HiFi Class D Mono Channel - Image 5](https://m.media-amazon.com/images/I/5131xB-Q3gL.jpg) ## Available Options This product comes in different **Set** options. ## Frequently Bought Together - DC 12V-15V 25W~30W Subwoofer Amplifier Board Mini HiFi Class D Mono Channel Digital Audio Power Amplifier Super Bass Amp Module for PC Computer Desktop Speaker, Car Audio Speaker - 200W Pure Bass Subwoofer Crossover Second-Order Crossover Frequency Distributor Divider 2 Way Speaker Audio Crossover Filter --- ## 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.no/products/437131278-dc-12v-15v-25w-30w-subwoofer-amplifier-board-mini-hifi](https://www.desertcart.no/products/437131278-dc-12v-15v-25w-30w-subwoofer-amplifier-board-mini-hifi) --- *Product available on Desertcart Norway* *Store origin: NO* *Last updated: 2026-10-20*