--- product_id: 367894503 title: "CT Sounds CT-150.4D Full-Range Class D 4 Channel Car Audio Amplifier, 1000 Watts RMS" brand: "ct sounds" price: "€ 447.76" currency: EUR in_stock: true reviews_count: 5 category: "Ct Sounds" url: https://www.desertcart.at/products/367894503-ct-sounds-ct-150-4d-full-range-class-d-4 store_origin: AT region: Austria --- # 1000W RMS max power Compact 10.15" x 5.63" footprint Advanced heat dissipation tech CT Sounds CT-150.4D Full-Range Class D 4 Channel Car Audio Amplifier, 1000 Watts RMS **Brand:** ct sounds **Price:** € 447.76 **Availability:** ✅ In Stock ## Summary > 🚗💥 Unleash highway-worthy sound with compact power that turns heads and drops jaws! ## Quick Answers - **What is this?** CT Sounds CT-150.4D Full-Range Class D 4 Channel Car Audio Amplifier, 1000 Watts RMS by ct sounds - **How much does it cost?** € 447.76 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/367894503-ct-sounds-ct-150-4d-full-range-class-d-4) ## Best For - ct sounds enthusiasts ## Why This Product - Trusted ct sounds brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** 4-way protection circuitry guards against voltage spikes, overheating, and overcurrent—your sound system’s bodyguard. - • **Power that Roars:** Delivers up to 250W RMS per channel at 2Ω for crystal-clear, high-impact sound that dominates your drive. - • **Sleek & Stealthy:** Compact chassis fits effortlessly in any vehicle, proving big sound doesn’t need big space. - • **Cool Under Pressure:** MOSFET power supply with proprietary heat dissipation keeps your amp running smooth, even on marathon playlists. - • **Precision Sound Control:** Integrated Low Pass and Subsonic filters let you tailor your audio experience to perfection, no compromises. ## Overview The CT Sounds CT-150.4D is a full-range Class D 4-channel car amplifier delivering up to 1000 watts RMS power with a compact design. Engineered with MOSFET power supply and advanced heat dissipation, it ensures reliable, cool operation. Featuring 4-way protection circuitry and customizable filters, it offers professional-grade sound quality and durability for any car audio enthusiast seeking powerful, clear audio on the go. ## Description CT Sounds engineered the CT-150.4D Full-Range Class D Multichannel Car Amplifier for anyone in need of a powerhouse amplifier that fits just about anywhere in your vehicle and won’t destroy your wallet. If you want to do 100 mph down the highway with the windows down and still have crisp and clear sound over the wind noise then look no further. This multi-channel amplifier features a Low Pass Filter (LPF) and Subsonic Filter so you can get the exact sound you are looking for out of your amplifier. The MOSFET power supply and proprietary heat dissipation design will ensure that the amplifier runs cool for even the most demanding playlists. Furthermore, the compact chassis and small footprint make it easy to install in any car audio application. You can sleep easy at night knowing your amplifier is protected from damage due to the amplifiers uniquely engineered protection circuitry featuring high voltage, low voltage, over current, and high-temperature protection. Quick Facts: RMS Power: 2Ω @ 14.4v 250 Watts x 4-Channels RMS Power: 4Ω @ 14.4v 150 Watts x 4-Channels RMS Power: 4Ω @ 14.4v 475 Watts x 2-Channels Bridged Power & Ground Input Size: 4 Gauge Speaker Input Size: 12 Gauge Technical Specifications: 4 Channel Full Range Class D Amplifier RMS Power at 2 Ohm: 250 Watts x 4-Channels (14.4v) RMS Power at 4 Ohm: 150 Watts x 4-Channels (14.4v) RMS Power at 4 Ohm: 475 Watts x 2-Channels Bridged (14.4v) Frequency Response: 15-20kHz Input Sensitivity: 0.2-6V HPF: 40-4kHz LPF: 40-4kHz S/N: 96dB High level input Mounting Dimensions: 10.15" (Length) x 5.625" (Width) x 2.187" (Height) Installation Tips: 1. Make sure to use the correct gauge wiring, for the CT-150.4D we suggest using 4GA power wire, anything smaller is never recommended for this amplifier. 2. Make sure to properly ground your amplifier. We recommending grounding to the frame of your car. Make sure to clean the surface well, sand down the surface removing any paint, dirt, rust, etc.. so the connection is as strong as possible. We recommend using a bolt (do not use screws). Do not ground the amplifier to a seat bolt or any existing bolt on your vehicle (this a really a bad idea). 3. Tune your amplifier with a DD-1 or O-Scope, make sure it is not clipping. Clipping is the leading cause of subwoofer deaths. 4. Do not mount your amplifier to your subwoofer box. Mount your amplifier away from the subwoofer enclosure in a secure location. Vibration is one of the leading causes of amplifiers deaths. Note:If your amplifier is getting hot and/or shutting off it is likely because you did not follow the above. A poor ground, a loose connection, using too small of wire, or not using OFC wiring is the main reason this would happen. Review: Worth the money over T Amps - Fantastic amp works great super pleased with it! Review: Best bang for your buck. - Paired with a set of Meso 6x9s and eventually a set of Meso 3 way components. Video is with just the two 6x9s as shown. Gotta say this is the best 4ch amp I’ve ever purchased. Super compact to fit just about anywhere and packs a really big punch for the price. I’d recommend this amp to anyone looking for a 4 channel amp for their car! Outperforms RFs equivalent prim amplifier and for a cheaper price and you don’t have the RF brand on the amp. Definitely satisfied with my purchase and won’t be the last of my CT Sounds products! ## Features - 4 channel amplifier car audio with 250 watts RMS at 2-ohm load x 4-channels (14.4v); 150 watts RMS power at 4-ohm load x 4-channels (14.4v); 475 watts RMS at 4-ohm bridged x 2-channels (14.4v) - Small footprint and compact chassis makes this amplifier easy to install in any vehicle or 4ch amplifier car audio application; but don’t let the size fool you, this 4ch car amp produces amazing sound quality - MOSFET pulse width modulated power supply, premium components, and proprietary heat dissipation design will ensure the four channel car amplifier runs cool for even the most demanding playlists - 4-way protection circuitry features high voltage, low voltage, over current, and high-temperature protection for your car stereo power amplifier - Show your friends you can do 100 mph down the highway with the windows down and still have crisp and clean sound over the wind noise with this amplifier for car speakers ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0971MY7T9 | | Best Sellers Rank | #154,666 in Electronics ( See Top 100 in Electronics ) #119 in Car Multichannel Amplifiers | | Brand | CT Sounds | | Brand Name | CT Sounds | | Customer Reviews | 4.4 out of 5 stars 173 Reviews | | Item Length | 10.15 Inches | | Item Width | 5.63 Inches | | Manufacturer | CT Sounds | | Maximum Output Power | 1000 Watt | | Maximum Supply Voltage | 15.3 Volts | | Maximum supply voltage | 15.3 Volts | | Minimum Supply Voltage | 14.4 Volts (DC) | | Minimum supply voltage | 14.4 Volts (DC) | | Model | CT-150-4D | | Mounting Type | Freestanding mounting | | Mounting type | Freestanding mounting | | Number of Channels | 4 | | Output Power | 250 Watts | | Package Type Name | box | | Part Number | CT-150-4D | | Specification Met | ECE R10 | | UPC | 850021258825 | | Unit Count | 1 Count | | Voltage | 14.4 Volts | ## Product Details - **Manufacturer:** CT Sounds - **Maximum supply voltage:** 15.3 Volts - **Minimum supply voltage:** 14.4 Volts (DC) - **Mounting type:** Freestanding mounting - **Voltage:** 14.4 Volts ## Images ![CT Sounds CT-150.4D Full-Range Class D 4 Channel Car Audio Amplifier, 1000 Watts RMS - Image 1](https://m.media-amazon.com/images/I/61TJmtzP9CL.jpg) ## Questions & Answers **Q: so both ch can be brighed top an bottom?** A: Yes your taking the 4 channels and turning it into 2 channels. **Q: Does this amp have fuse protection? I see no replaceable fuses?** A: No fuse inside the unit **Q: What fuse amp do i use for this? can i use a 300 amp fuse? from battery to amp?** A: No!!!! Way to big of an fuse! If u ever had a short for some reason it would have build up to 300 amps to blow the fuse. You want to go with a 100 amp fuse that way if it overtures the fuse does it’s job and protects the rest of your equipment. **Q: Does this come with mounting hardware?** A: Yes ## Customer Reviews ### ⭐⭐⭐⭐⭐ Worth the money over T Amps *by M***L on 16 June 2026* Fantastic amp works great super pleased with it! ### ⭐⭐⭐⭐⭐ Best bang for your buck. *by T***. on 10 June 2022* Paired with a set of Meso 6x9s and eventually a set of Meso 3 way components. Video is with just the two 6x9s as shown. Gotta say this is the best 4ch amp I’ve ever purchased. Super compact to fit just about anywhere and packs a really big punch for the price. I’d recommend this amp to anyone looking for a 4 channel amp for their car! Outperforms RFs equivalent prim amplifier and for a cheaper price and you don’t have the RF brand on the amp. Definitely satisfied with my purchase and won’t be the last of my CT Sounds products! ### ⭐⭐⭐⭐⭐ Won't regret it *by N***F on 27 March 2025* This is a great amp. Gave my speakers all the power they needed and some. Top quality product for the setup I have. Will continue to support CT Sounds. And would definitely recommend buying CT Sounds speakers to go with this amp. Will be purchasing again in the future ## Frequently Bought Together - CT Sounds CT-150.4D Full-Range Class D 4 Channel Car Audio Amplifier, 1000 Watts RMS - CT Sounds Meso 6.5” 500 Watt 3-Way Premium Component Car Speaker Set - CT Sounds 4 Gauge OFC Complete Amp Wiring Install Kit, AMPKIT-4GA-ELITE --- ## 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.at/products/367894503-ct-sounds-ct-150-4d-full-range-class-d-4](https://www.desertcart.at/products/367894503-ct-sounds-ct-150-4d-full-range-class-d-4) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-08-15*