--- product_id: 73417384 title: "Zapco ST-4X SQ 300 Watts 4-Channel Sound Quality Class A/B ST-X Series Amplifier" price: "€ 30.20" currency: EUR in_stock: false reviews_count: 2 url: https://www.desertcart.hr/products/73417384-zapco-st-4x-sq-300-watts-4-channel-sound-quality store_origin: HR region: Croatia --- # Zapco ST-4X SQ 300 Watts 4-Channel Sound Quality Class A/B ST-X Series Amplifier **Price:** € 30.20 **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** Zapco ST-4X SQ 300 Watts 4-Channel Sound Quality Class A/B ST-X Series Amplifier - **How much does it cost?** € 30.20 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/73417384-zapco-st-4x-sq-300-watts-4-channel-sound-quality) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Buy Zapco ST-4X SQ 300 Watts 4-Channel Sound Quality Class A/B ST-X Series Amplifier: Multichannel Amplifiers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Good amp, not worth the price or the hype after a weeks of owning. - I bought this amp wanting the best possible sound quality and thinking that the low wattage rating would be justified by Zapco's sound quality. Now, that is partially true but an amp putting out a clean 100 watts RMS will sound louder and clearer than this amplifier which is ultimatley why I sold it. I ended up getting a ct sounds at 60.4 amp, which at 14.4 volts ..my vehicle when driving and listening to regular level music sits at about 14.1-14.2, and its sending about 90-100 watts RMS to each speaker instead of the 65 of this amp. You can tell the difference and I am happier with the ct sounds amp and don't care what people say about going from a Zapco to a CT sounds. The Zapco has a special kind of sound it gives off which is distinctly Zapco to me but the low wattage of this amplfier doesn't justify its price for me. It should be 150 bucks all day. The price point is absurd for it, and just because it has Zapco written on it and high quality components, for me personally, doesn't make it worth 280 bucks. I got mine used for 180 and kept it for about 3 weeks before finally giving in and agreeing with myself that I just needed more watts. Review: Great amp - One of the best sounding amps I have ever owned. No noise, just crystal clear sound. ## Technical Specifications | Specification | Value | |---------------|-------| | Customer Reviews | 4.5 out of 5 stars 2 Reviews | ## Images ![Zapco ST-4X SQ 300 Watts 4-Channel Sound Quality Class A/B ST-X Series Amplifier - Image 1](https://m.media-amazon.com/images/I/61YvMEuC-aL.jpg) ![Zapco ST-4X SQ 300 Watts 4-Channel Sound Quality Class A/B ST-X Series Amplifier - Image 2](https://m.media-amazon.com/images/I/61RNY7pF0IL.jpg) ![Zapco ST-4X SQ 300 Watts 4-Channel Sound Quality Class A/B ST-X Series Amplifier - Image 3](https://m.media-amazon.com/images/I/612-C5021oL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐ Good amp, not worth the price or the hype after a weeks of owning. *by P***E on March 8, 2019* I bought this amp wanting the best possible sound quality and thinking that the low wattage rating would be justified by Zapco's sound quality. Now, that is partially true but an amp putting out a clean 100 watts RMS will sound louder and clearer than this amplifier which is ultimatley why I sold it. I ended up getting a ct sounds at 60.4 amp, which at 14.4 volts ..my vehicle when driving and listening to regular level music sits at about 14.1-14.2, and its sending about 90-100 watts RMS to each speaker instead of the 65 of this amp. You can tell the difference and I am happier with the ct sounds amp and don't care what people say about going from a Zapco to a CT sounds. The Zapco has a special kind of sound it gives off which is distinctly Zapco to me but the low wattage of this amplfier doesn't justify its price for me. It should be 150 bucks all day. The price point is absurd for it, and just because it has Zapco written on it and high quality components, for me personally, doesn't make it worth 280 bucks. I got mine used for 180 and kept it for about 3 weeks before finally giving in and agreeing with myself that I just needed more watts. ### ⭐⭐⭐⭐⭐ Great amp *by A***R on September 9, 2018* One of the best sounding amps I have ever owned. No noise, just crystal clear sound. --- ## 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.hr/products/73417384-zapco-st-4x-sq-300-watts-4-channel-sound-quality](https://www.desertcart.hr/products/73417384-zapco-st-4x-sq-300-watts-4-channel-sound-quality) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-04-25*