Single-Channel Class D Power Amplifier Module – Subwoofer Ready, 300 W Max, 4 Ω
$ 88.28
Description
If available stock is too low, please advise the desired quantity. Product Highlights Swipe, compare and decide with confidence. 1 Overview 2 Gallery 3 Details & Specs 4 Support & FAQ Image gallery Tap thumbnails or arrows to switch the view. ‹ › ‹ › ‹ › ‹ › 1 / 4 2 / 4 3 / 4 4 / 4 Key benefits Why this product stands out Core features in a compact overview – ideal for quick comparison on eBay. Versatility Subwoofer-ready or full-frequency operation with Class D efficiency; compact module with packaged form. At a glance Quick summary Clear & concise Power a subwoofer with clean Class D efficiency: this single-channel amplifier module delivers up to 300 W max into 4 Ω, with roughly 131–200 W per channel. It supports both subwoofer and full-frequency performance and uses a TPA3255 amplifier stage for precise control. Packaged for easy integration in compact audio builds, this module suits one-channel setups where bass clarity matters. Designed for DIY or compact installations, the 1-channel, 4 Ω module is ready to drop into your enclosure. It ships packaged for mounting and wiring, with the ability to drive subwoofers or full-range drivers while delivering solid power and efficiency. Details & Specs Technical Specifications Mobile-friendly Mobile: stacked view. Desktop: table view. Channels 1 (Single-channel) Max output power 300 W @ 4 Ω Rated output power 250 W @ 4 Ω Frequency response 20 Hz – 20 kHz (±3 dB) Input sensitivity 0.775 V Distortion 0.03% @ 1 W SNR ≥ 106 dB Supply voltage DC 24 – 48 V Current draw 5 A or more Bass control 40 – 300 Hz (cutoff range) Bass attenuation -12 dB slope Size (L×W×H) 4.65 x 5 x 1.42 in Net weight 520 g Packing size 10.04 x 8.46 x 2.56 in Channels 1 (Single-channel) Max output power 300 W @ 4 Ω Rated output power 250 W @ 4 Ω Frequency response 20 Hz – 20 kHz (±3 dB) Input sensitivity 0.775 V Distortion 0.03% @ 1 W SNR ≥ 106 dB Supply voltage DC 24 – 48 V Current draw 5 A or more Bass control 40 – 300 Hz (cutoff range) Bass attenuation -12 dB slope Size (L×W×H) 4.65 x 5 x 1.42 in Net weight 520 g Packing size 10.04 x 8.46 x 2.56 in Service & help Our promise, support & FAQs What’s included, service promise and answers to common questions. Included Scope of delivery – what is in the box 1× Single-channel Class D power amplifier module (4 Ω, up to 300 W max) 1× packaged unit suitable for mounting and wiring Our Service Promise Shipping, delivery window & tracking Transparent fulfillment: We are your contractual seller on eBay. Many items are fulfilled through third-party partners. Dispatch origin can be China (most orders) or the United States (some orders). Handling time: Orders are typically processed within the handling time shown on eBay (commonly 3–4 business days), before they enter transit. Carrier/service may vary: The shipping service or carrier shown on eBay can differ from the actual carrier used. Shipments may involve multiple carriers (international line-haul and a different U.S. last-mile carrier). Delivery estimate: The delivery date shown by eBay is an estimate and can be affected by carrier operations, routing changes, peak season, weather, and customs/processing delays. We generally select suppliers targeting about 15 days or less, but delays may still occur. Tracking: Tracking is not uploaded for most orders. Only when it is needed to prove that it got delivered. Support & issue resolution: We aim to assist via eBay messages, but replies are not guaranteed and may be delayed. If there is any problem (not received, damaged, defective, or not as described), please use eBay’s official request/case flow (e.g., “Item not received” or a return request) so the issue is documented and handled under eBay policy. Frequently Asked Questions (FAQ) Answers to common buyer questions What is the maximum and rated output into a 4 Ω load? Maximum output is 300 W into 4 Ω; rated continuous output is 250 W at 4 Ω. What is the frequency response and signal quality? Frequency response is 20 Hz – 20 kHz (±3 dB). Distortion is 0.03% @ 1 W, with a SNR of ≥ 106 dB. What are the input and bass control specifications? Input sensitivity is 0.775 V. Bass control covers 40–300 Hz with a -12 dB attenuation slope. What power supply and physical dimensions does it require? Power is DC 24–48 V with 5 A or more current draw. Size is 4.65 x 5 x 1.42 in and net weight is 520 g. Is this suitable for subwoofer applications? Yes. It is a single-channel amplifier module designed for subwoofer use and compact integration. Structured product overview Designed for mobile & desktop Helpful support section © 2026 WARENGUT. All rights reserved. Item number: 2256804801956023
Oil pan guard looks solid, good quality. Thank you for changing the address when I made a mistake on the order.
Quality condition and value are very nice the appearance of it is phenomenal.I'm very happy with purchase
Highly recommended, understandable person to deal with, thank you
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