--- product_id: 534298564 title: "4PCS Speaker Box Terminal Cup, Spring Square Subwoofer Box Terminal Binding Post Connector for DIY Home Car Speaker & Sub-woofer" price: "€ 18.49" currency: EUR in_stock: true reviews_count: 8 url: https://www.desertcart.at/products/534298564-4pcs-speaker-box-terminal-cup-spring-square-subwoofer-box-terminal store_origin: AT region: Austria --- # Gold-plated connectors for superior signal transfer Clear polarity markings for foolproof wiring Spring terminal design for quick, secure wire connection 4PCS Speaker Box Terminal Cup, Spring Square Subwoofer Box Terminal Binding Post Connector for DIY Home Car Speaker & Sub-woofer **Price:** € 18.49 **Availability:** ✅ In Stock ## Summary > 🎧 Plug into pro-grade sound—upgrade your speaker game now! ## Quick Answers - **What is this?** 4PCS Speaker Box Terminal Cup, Spring Square Subwoofer Box Terminal Binding Post Connector for DIY Home Car Speaker & Sub-woofer - **How much does it cost?** € 18.49 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/534298564-4pcs-speaker-box-terminal-cup-spring-square-subwoofer-box-terminal) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Durable ABS plastic housing resists corrosion and wear for long-term reliability. - • **Polarity Perfect:** Red and black indicators plus front/rear markings eliminate wiring guesswork. - • **Premium Signal Integrity:** Gold-plated contacts ensure crystal-clear audio transmission every time. - • **Effortless DIY Audio Upgrade:** Press, connect, and amplify your sound with zero hassle. - • **Universal Fit & Fast Installation:** Standard mounting holes and spring terminals make setup a breeze. ## Overview The Tongze 4PCS Speaker Box Terminal Cup set offers a budget-friendly, durable solution for DIY and professional speaker builds. Featuring gold-plated connectors for enhanced conductivity, spring-loaded terminals for quick and secure wire attachment, and clear polarity markings, these terminal cups fit standard speaker boxes with easy installation. Ideal for home, car, or custom audio projects, they deliver reliable performance and value without compromising quality. ## Description Instruction:This dual terminal board was designed for custom applications, where a replacement of the original speaker board is required.Rear side requires spade connectors, spade connectors or direct soldering of a speaker wire.Suitable for using at home, in hotel, hall or the other places you want to set a speaker.Red and black bands indicate polarity on binding post, in addition (+) and (-) are clearly marked on the front and the rear.Easy to mount with 4 mounting holes. Simply press down the terminals and insert speaker wire for direct contact.Package includes:4 x Binding Post Terminal Board Review: “A Solid, Budget-Friendly Terminal Cup for Speaker Builds” - Here’s a detailed desertcart-style review for the Tongze 4PCS Speaker Box Terminal Cup, based on its features, customer feedback, and practical use in audio setups. This review provides a balanced perspective with pros, cons, and key considerations to help you decide if it’s the right fit for your needs. I recently used the Tongze 4PCS Speaker Box Terminal Cup for a DIY speaker project, and it’s a reliable, affordable option for connecting speaker wires. This set of four terminal cups is perfect for anyone working on multiple speakers or setting up a surround sound system, delivering solid performance without breaking the bank. Quality and Build The terminal cup is constructed from ABS plastic, a durable and impact-resistant material commonly used in speaker enclosures. It feels sturdy enough for most home audio applications and fits snugly into standard speaker boxes. The gold-plated connectors are a standout feature, enhancing conductivity and offering resistance to corrosion—details you don’t always find at this price point. Installation is straightforward, thanks to pre-drilled screw holes, though the included screws were a bit short for my thicker enclosure. I swapped them out for longer ones, which was a minor hiccup but worth noting. Performance These terminal cups perform as expected, providing a secure and stable connection for speaker wires. The gold-plated connectors ensure minimal signal loss, and I’ve noticed clear, consistent sound quality with both solid and stranded wires. While they’re not the most heavy-duty option on the market, they’re more than adequate for typical speaker builds. Some might find the plastic a little flimsy compared to premium metal alternatives, but for standard use, it holds up well. Value for Money Priced competitively, the Tongze 4PCS set is a fantastic deal. You get four terminal cups for less than the cost of a single high-end model, making it ideal for DIY enthusiasts or budget-conscious builders. The gold-plated connectors add extra value, offering a feature typically reserved for pricier products. For anyone needing multiple terminals, this set delivers excellent bang for your buck. Pros • Affordable Price: A cost-effective solution for multi-speaker projects. • Gold-Plated Connectors: Improves conductivity and resists corrosion. • Easy Installation: Fits standard speaker boxes with minimal effort. Cons • Plastic Feels a Bit Light: Not as robust as metal options, though sufficient for most uses. • Short Screws: Included screws may not work for thicker enclosures—have backups ready. Minor Notes Before buying, double-check your speaker box dimensions to ensure a proper fit, as these are designed for standard openings. Also, they’re tailored for speaker wire, not other cable types, so plan accordingly. Overall The Tongze 4PCS Speaker Box Terminal Cup is a dependable, budget-friendly choice for speaker upgrades or builds. It’s not the most rugged option out there, but it delivers reliable performance and great value. If you’re after an affordable terminal solution with solid features, this set is a strong contender—4 stars for practicality and cost-effectiveness! This review gives you a clear picture of what to expect, balancing the product’s strengths with its minor limitations. Perfect for DIY audio projects on a budget! Review: Speaker Connectors - Good Product ## Features - ➤ Quality Material: Tough, durable, anti-corrosive ABS plastic mounting plate for long service time; Metal contacts for optimal signal transfer - ➤ Spring Terminal Design for a quick, tight and secure connection. Simply press down the terminals and insert speaker wire for direct contact. - ➤ Clear Sign: Red (Positive) and Black (Negative) indicates polarity on binding post, (+) and (-) are clearly marked on the front and the rear to ensure proper wiring - ➤ Easy Installation: The speaker box terminal cup is usually installed on the back of the speaker shell, which has 4 mounting holes for easy installation. Please check the size before ordering - ➤ Wide Application: designed for DIY applications, suitable for subwoofer box, small speaker, surrounding box, center box, small bookshelf box, etc ## Technical Specifications | Specification | Value | |---------------|-------| | Best Sellers Rank | #1,398 in Audio & Video Connectors & Adapters | | Customer Reviews | 4.4 out of 5 stars 114 Reviews | ## Images ![4PCS Speaker Box Terminal Cup, Spring Square Subwoofer Box Terminal Binding Post Connector for DIY Home Car Speaker & Sub-woofer - Image 1](https://m.media-amazon.com/images/I/813MOOPmgtL.jpg) ![4PCS Speaker Box Terminal Cup, Spring Square Subwoofer Box Terminal Binding Post Connector for DIY Home Car Speaker & Sub-woofer - Image 2](https://m.media-amazon.com/images/I/71-SlS+RgmL.jpg) ![4PCS Speaker Box Terminal Cup, Spring Square Subwoofer Box Terminal Binding Post Connector for DIY Home Car Speaker & Sub-woofer - Image 3](https://m.media-amazon.com/images/I/71bBi-9AuwL.jpg) ![4PCS Speaker Box Terminal Cup, Spring Square Subwoofer Box Terminal Binding Post Connector for DIY Home Car Speaker & Sub-woofer - Image 4](https://m.media-amazon.com/images/I/713L276UeEL.jpg) ![4PCS Speaker Box Terminal Cup, Spring Square Subwoofer Box Terminal Binding Post Connector for DIY Home Car Speaker & Sub-woofer - Image 5](https://m.media-amazon.com/images/I/717-YOesMKL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ “A Solid, Budget-Friendly Terminal Cup for Speaker Builds” *by E***E on March 23, 2025* Here’s a detailed Amazon-style review for the Tongze 4PCS Speaker Box Terminal Cup, based on its features, customer feedback, and practical use in audio setups. This review provides a balanced perspective with pros, cons, and key considerations to help you decide if it’s the right fit for your needs. I recently used the Tongze 4PCS Speaker Box Terminal Cup for a DIY speaker project, and it’s a reliable, affordable option for connecting speaker wires. This set of four terminal cups is perfect for anyone working on multiple speakers or setting up a surround sound system, delivering solid performance without breaking the bank. Quality and Build The terminal cup is constructed from ABS plastic, a durable and impact-resistant material commonly used in speaker enclosures. It feels sturdy enough for most home audio applications and fits snugly into standard speaker boxes. The gold-plated connectors are a standout feature, enhancing conductivity and offering resistance to corrosion—details you don’t always find at this price point. Installation is straightforward, thanks to pre-drilled screw holes, though the included screws were a bit short for my thicker enclosure. I swapped them out for longer ones, which was a minor hiccup but worth noting. Performance These terminal cups perform as expected, providing a secure and stable connection for speaker wires. The gold-plated connectors ensure minimal signal loss, and I’ve noticed clear, consistent sound quality with both solid and stranded wires. While they’re not the most heavy-duty option on the market, they’re more than adequate for typical speaker builds. Some might find the plastic a little flimsy compared to premium metal alternatives, but for standard use, it holds up well. Value for Money Priced competitively, the Tongze 4PCS set is a fantastic deal. You get four terminal cups for less than the cost of a single high-end model, making it ideal for DIY enthusiasts or budget-conscious builders. The gold-plated connectors add extra value, offering a feature typically reserved for pricier products. For anyone needing multiple terminals, this set delivers excellent bang for your buck. Pros • Affordable Price: A cost-effective solution for multi-speaker projects. • Gold-Plated Connectors: Improves conductivity and resists corrosion. • Easy Installation: Fits standard speaker boxes with minimal effort. Cons • Plastic Feels a Bit Light: Not as robust as metal options, though sufficient for most uses. • Short Screws: Included screws may not work for thicker enclosures—have backups ready. Minor Notes Before buying, double-check your speaker box dimensions to ensure a proper fit, as these are designed for standard openings. Also, they’re tailored for speaker wire, not other cable types, so plan accordingly. Overall The Tongze 4PCS Speaker Box Terminal Cup is a dependable, budget-friendly choice for speaker upgrades or builds. It’s not the most rugged option out there, but it delivers reliable performance and great value. If you’re after an affordable terminal solution with solid features, this set is a strong contender—4 stars for practicality and cost-effectiveness! This review gives you a clear picture of what to expect, balancing the product’s strengths with its minor limitations. Perfect for DIY audio projects on a budget! ### ⭐⭐⭐⭐⭐ Speaker Connectors *by K***N on August 20, 2025* Good Product ### ⭐⭐⭐⭐⭐ Great retrofit *by S***N on January 13, 2024* Bought these to retrofit a couple pairs of old speakers that just had wire leads that hooked directly to system. Cut out a hole, wired them up and popped them in. Worked great. Spring clamps seem to have pretty good tension. Would buy again if the need arose. ## Frequently Bought Together - Tongze 4PCS Speaker Box Terminal Cup, Spring Square Subwoofer Box Terminal Binding Post Connector for DIY Home Car Speaker & Sub-woofer - Amazon Basics 16-Gauge Speaker Wire Cable, 100 Feet, Bronze - 3 Way Speaker Crossover, PUV-W3 200W Passive Crossover for HiFi Home Audio 4 to 8 Ohm Bass Mediant Tweeter Bookshelf Speakers - 2Pack --- ## 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/534298564-4pcs-speaker-box-terminal-cup-spring-square-subwoofer-box-terminal](https://www.desertcart.at/products/534298564-4pcs-speaker-box-terminal-cup-spring-square-subwoofer-box-terminal) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-06-05*