--- product_id: 404133240 title: "Sylvania SP328-Black Portable Bluetooth Speaker" brand: "curtis" price: "£132.09" currency: GBP in_stock: true reviews_count: 5 category: "Curtis" url: https://www.desertcart.co.uk/products/404133240-sylvania-sp328-black-portable-bluetooth-speaker store_origin: GB region: United Kingdom --- # 2 x 4'' Hi-Fi stereo drivers 12+ hrs battery life Blue LED ambient lighting Sylvania SP328-Black Portable Bluetooth Speaker **Brand:** curtis **Price:** £132.09 **Availability:** ✅ In Stock ## Summary > 🔊 Elevate your soundscape—where style meets unstoppable power. ## Quick Answers - **What is this?** Sylvania SP328-Black Portable Bluetooth Speaker by curtis - **How much does it cost?** £132.09 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/404133240-sylvania-sp328-black-portable-bluetooth-speaker) ## Best For - curtis enthusiasts ## Why This Product - Trusted curtis brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Power On The Go:** Built-in USB charging port lets you juice up your phone or tablet while you party, so you never miss a beat or a call. - • **Unstoppable Playback:** Enjoy over 12 hours of continuous music with a rechargeable lithium-ion battery that keeps your vibe alive all day and night. - • **Seamless Connectivity:** Effortlessly pair with any Bluetooth-enabled device or plug in via AUX for universal compatibility—your soundtrack, your way. - • **Immersive Stereo Sound:** Dual 4-inch dynamic drivers deliver rich, room-filling stereo audio with customizable treble and bass controls for a tailored listening experience. - • **Sleek & Social-Ready Design:** Striking blue LED light rings the speakers, creating an ambient atmosphere that turns heads at every poolside, workshop, or patio gathering. ## Overview The Sylvania SP328-Black is a portable Bluetooth speaker featuring dual 4-inch Hi-Fi stereo drivers, over 12 hours of rechargeable battery life, and versatile connectivity options including Bluetooth, AUX, and USB charging. Its sleek black design is accented by a blue LED light ring, making it perfect for both indoor and outdoor use. With customizable sound controls and a built-in USB port to charge your devices, it’s engineered for professionals and trendsetters who demand quality sound and style on the move. ## Description When you hear the name Sylvania, immediately you think of great sound. Well this portable bluetooth speaker from Sylvania carries on this reputation. The lasting battery provides you hours of playback from any bluetooth enabled device. It also has a 3. 5m input if needed so you can connect any audio device, even if it does not have bluetooth. It also has a built in USB charger so you can power up your phone or tablet on the go. With dual 4-inch speakers and a sleek blue backlight, the powerful stereo speaker will sound and look amazing. Set the perfect music scene with treble, bass and sound controls. Take this speaker in to your work shop, pool party or patio. Included in the box is a USB charging cable and audio cable, so you can begin the fun right away. ## Features - Portable Bluetooth Speaker, with Lasting Rechargeable Battery - Easily Connect to iPhone, iPad, Android and any Bluetooth Enabled Device + Connect via AUX Input to all Non-Bluetooth Devices - Huge Stereo Sound with 2 X 4-'' Hi-Fi Speakers, Treble, Bass, Sound Controls + Blue LED Light Around the Speakers ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00YO2T6ZA | | Age Range Description | Adult | | Antenna Location | all | | Audio Driver Type | Dynamic Driver | | Audio Output Mode | Stereo | | Brand | CURTIS | | Brand Name | CURTIS | | Colour | black | | Compatible Devices | Smartphone, Tablet | | Connectivity Protocol | Bluetooth | | Connectivity Technology | Auxiliary , Bluetooth, USB | | Control Method | Touch | | Controller Type | Android | | Country of Origin | China | | Customer Reviews | 3.8 out of 5 stars 3,125 Reviews | | Global Trade Identification Number | 07608537658768 | | Is Waterproof | TRUE | | Item Weight Unit of Measure | 1 Pounds | | MP3 player | No | | Manufacturer | Sylvania | | Model Name | SP328 | | Model Number | SP328-BLACK | | Mounting Type | Floor Standing | | Network Connectivity Technology | Auxiliary, Bluetooth, USB | | Number of Audio Channels | 2.0 | | Number of Batteries | 1 Lithium Ion batteries required. | | Power Source | Battery Powered | | Product Features | USB Port | | Speaker Maximum Output Power | 6 Watts | | Speaker Size | 4 Inches | | Speaker Type | Bookshelf | | Specific Uses For Product | Party, Outdoor | | Tweeter Driver Diameter | 1 Inches | | UPC | 058465795887 782386051264 | | Wireless Technology Type | Bluetooth | ## Product Details - **Audio Output Mode:** Stereo - **Brand:** CURTIS - **Connectivity Technology:** Auxiliary, Bluetooth, USB - **Mounting Type:** Floor Standing - **Speaker Maximum Output Power:** 6 Watts ## Images ![Sylvania SP328-Black Portable Bluetooth Speaker - Image 1](https://m.media-amazon.com/images/I/71dz5v+XpsL.jpg) ![Sylvania SP328-Black Portable Bluetooth Speaker - Image 2](https://m.media-amazon.com/images/I/81P8Nvw68lL.jpg) ![Sylvania SP328-Black Portable Bluetooth Speaker - Image 3](https://m.media-amazon.com/images/I/81-XWcbLcZL.jpg) ![Sylvania SP328-Black Portable Bluetooth Speaker - Image 4](https://m.media-amazon.com/images/I/8116QAG12BL.jpg) ![Sylvania SP328-Black Portable Bluetooth Speaker - Image 5](https://m.media-amazon.com/images/I/81E1zkCdPSL.jpg) ## Questions & Answers **Q: Does it have good punchy bass?** A: It has good bass but not very punchy, works best with middle and hi sounds. **Q: what kind of battery does it take ?** A: As far as I know, it doesn't take one. It had a rechargeable battery. It hold charge, I didn't have to charge til a month later. **Q: Can I hear what this thing sounds like to get a idea of how loud it gets** A: It gets loud depending on what u playing but eventually the speaker goes out really fast expecially if u use it alll the time **Q: does it have a remote control** A: I control it from either but mostly from my phone ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by L***E on 15 March 2016* ### ⭐⭐⭐⭐⭐ Review *by C***N on 13 October 2025* ### ⭐⭐⭐⭐⭐ Review *by A***A on 13 June 2017* ## Frequently Bought Together - PROSCAN ELITE LEDVANCE Sylvania, Portable Speaker with Bluetooth, Connect to iPhone, iPad or Android, Double Subwoofer Heavy Bass, Perfect for Events, Black - Sylvania SP328-Purple, Portable Speaker with Bluetooth, Connect to iPhone, iPad or Android, Double Subwoofer Heavy Bass, Perfect for Events, Purple --- ## 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.co.uk/products/404133240-sylvania-sp328-black-portable-bluetooth-speaker](https://www.desertcart.co.uk/products/404133240-sylvania-sp328-black-portable-bluetooth-speaker) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-26*