--- product_id: 764671121 title: "2 PCS 2 Way Speaker Box Terminal Binding Post Cup, 75mm DIY Home Car Stereo Screw Cup Connectors Subwoofer Plugs 50mm cutting size" brand: "facmogu" price: "€ 0.04" currency: EUR in_stock: false reviews_count: 5 url: https://www.desertcart.at/products/764671121-2-pcs-2-way-speaker-box-terminal-binding-post-cup store_origin: AT region: Austria --- # 2-way terminal compatibility Screw terminals for secure fit Gold-plated contacts for signal clarity 2 PCS 2 Way Speaker Box Terminal Binding Post Cup, 75mm DIY Home Car Stereo Screw Cup Connectors Subwoofer Plugs 50mm cutting size **Brand:** facmogu **Price:** € 0.04 **Availability:** ❌ Out of Stock ## Summary > 🎧 Elevate your DIY audio game with pro-grade terminals that speak volumes! ## Quick Answers - **What is this?** 2 PCS 2 Way Speaker Box Terminal Binding Post Cup, 75mm DIY Home Car Stereo Screw Cup Connectors Subwoofer Plugs 50mm cutting size by facmogu - **How much does it cost?** € 0.04 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/764671121-2-pcs-2-way-speaker-box-terminal-binding-post-cup) ## Best For - facmogu enthusiasts ## Why This Product - Trusted facmogu brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Clear Polarity Indicators:** Red and black markers guarantee perfect wiring, eliminating guesswork and protecting your gear. - β€’ **Secure Screw-Down Terminals:** Lock in your connections with confidenceβ€”no loose wires, no interruptions. - β€’ **Premium Gold-Plated Contacts:** Ensures optimal signal transfer and crystal-clear audio performance every time. - β€’ **Universal 2-Way Connectivity:** Supports 4mm banana plugs, spade terminals, or bare wire for ultimate DIY flexibility. - β€’ **Quick-Disconnect Rear Connectors:** Streamline your setup and teardown with fast, hassle-free rear connections. ## Overview This set of 2 professional 2-way speaker terminal binding post cups is designed for DIY home and car stereo subwoofer projects. Featuring gold-plated contacts and screw-down terminals, they ensure secure, high-quality signal transfer. With a 50mm cutout size and quick-disconnect rear connectors, installation is straightforward and reliable. Perfect for millennial audiophiles seeking precision and durability in their custom speaker builds. ## Description The item is a set of 2pcs 2 Way Speaker Box Terminal Cup Square Connector Copper Speaker Binding Post Screw Down Terminal Banana Jack and Plugs Subwoofer Plugs DIY Home Speaker Kits Home Stereo Speakers DIY Car Stereo, and designed for DIY speaker and subwoofer boxes. Features: - Terminal cup for speaker subwoofer boxes. Suitable for 4mm banana plugs, spade terminals or bare wire. - Gold-plated contacts for optimal signal transfer. Screw type terminals ensure a tight and secure connection. - Rear connections use quick disconnect connectors. Positive (Red) and negative (Black) indicators to ensure proper wiring. - The item is a set of 2pcs professional and practical 2-way speaker terminal round spring cup connectors, and designed for DIY speaker and subwoofer boxes. - Gold-plated contacts for optimal signal transfer, and spring terminals ensure a tight and secure connection. It is easy to install with screws locking and easy to use. Material: durable plastic, copper and gold-plated metal Cutout diameter: about 50mm (1.96 inch) Side Lengths: about 57mm (2.24 inch) Top-mount depth: 20mm (0.78") Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. Package Includes: 2 X 2 Way Speaker Box Terminal Cup Review: Fits perfectly & priced right Review: Works as intended ## Features - Terminal cup for speaker subwoofer boxes. Suitable for 4mm banana plugs, spade terminals or bare wire. - Gold-plated contacts for optimal signal transfer. Screw type terminals ensure a tight and secure connection. - Rear connections use quick disconnect connectors. Positive (Red) and negative (Black) indicators to ensure proper wiring. - Gold-plated contacts for optimal signal transfer, and spring terminals ensure a tight and secure connection. It is easy to install with screws locking and easy to use. - Cutout Diameter: about 50mm (1.96 inch), Side Lengths: about 57mm (2.24 inch), Top-mount depth: 20mm (0.78"). Please check the size before ordering. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07BQJT9H7 | | Antenna Location | car | | Audio Output Mode | Stereo | | Audio output mode | Stereo | | Brand | Facmogu | | Brand Name | Facmogu | | Compatible Devices | Personal Computer | | Connectivity technology | wired | | Customer Reviews | 4.4 out of 5 stars 748 Reviews | | Enclosure Material | Plastic | | Item Weight | 0.07 Kilograms | | MP3 player | No | | Manufacturer | Mo-gu | | Material | Plastic | | Maximum Speaker Output Power (in watts) | 100 Watts | | Model Number | A18006 | | Mounting Type | Flush Mount | | Mounting type | Flush Mount | | Network Connectivity Technology | wired | | Number of Audio Channels | 2.0 | | Power Source | Corded Electric | | Speaker Size | 2.24 Inches | | Speaker Type | Subwoofer | | Speaker maximum output power | 100 Watts | | Specific Uses For Product | DIY speaker and subwoofer box building, home stereo systems, and potential commercial settings such as halls or hotels | | Tweeter Diameter | 1 Inches | | UPC | 737123266203 | ## Product Details - **Audio output mode:** Stereo - **Brand:** Facmogu - **Compatible devices:** Personal Computer - **Connectivity technology:** wired - **Material:** Plastic - **Mounting type:** Flush Mount - **Recommended uses for product:** car - **Speaker maximum output power:** 100 Watts - **Speaker type:** Subwoofer - **Surround-sound channel configuration:** 2.0 ## Images ![2 PCS 2 Way Speaker Box Terminal Binding Post Cup, 75mm DIY Home Car Stereo Screw Cup Connectors Subwoofer Plugs 50mm cutting size - Image 1](https://m.media-amazon.com/images/I/81e6DfYumaL.jpg) ![2 PCS 2 Way Speaker Box Terminal Binding Post Cup, 75mm DIY Home Car Stereo Screw Cup Connectors Subwoofer Plugs 50mm cutting size - Image 2](https://m.media-amazon.com/images/I/71tShPh0LtL.jpg) ![2 PCS 2 Way Speaker Box Terminal Binding Post Cup, 75mm DIY Home Car Stereo Screw Cup Connectors Subwoofer Plugs 50mm cutting size - Image 3](https://m.media-amazon.com/images/I/711UGuXb3LL.jpg) ![2 PCS 2 Way Speaker Box Terminal Binding Post Cup, 75mm DIY Home Car Stereo Screw Cup Connectors Subwoofer Plugs 50mm cutting size - Image 4](https://m.media-amazon.com/images/I/71cA4lj4ufL.jpg) ![2 PCS 2 Way Speaker Box Terminal Binding Post Cup, 75mm DIY Home Car Stereo Screw Cup Connectors Subwoofer Plugs 50mm cutting size - Image 5](https://m.media-amazon.com/images/I/71zeAWL-NAL.jpg) ## Questions & Answers **Q: cut out diameter?** A: The cut-out diameter is 1.96 inches. **Q: Is the measurement if these 57mm long or 75mm long the desrciption sais 57, but the title 75** A: The overall face dimensions are 57mm x 57mm. **Q: Can this be used for two 12 in subwoofers?** A: yes, **Q: What’s the best way to attach the wires for the inside? Can you loosen the bolts and attach a ring terminal?** A: There are many ways to attach your wires. You can do it the way you mentioned. You can connect them by clips or you can solder them. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Fits perfectly & priced right *by N***D on 10 June 2021* ### ⭐⭐⭐⭐⭐ Works as intended *by C***D on 26 November 2025* ### ⭐⭐⭐⭐⭐ Great for new builds *by W***R on 15 July 2025* ## Frequently Bought Together - Facmogu 2PCS 2.2 Inch Square 2-Way Speaker Box Terminal Cup with Banana Plugs, Screw Type Binding Post Subwoofer Box Speaker Terminal Plates for DIY Home Car Stereo - Banana Plugs with Dual Set Screws,Black and Red Aluminum Shell,6 Pairs - HRLORKC 10pcs Right Angle Banana Plugs - 4mm/0.16" 90 Degree Speaker Connector (Red and Black) --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.at/products/764671121-2-pcs-2-way-speaker-box-terminal-binding-post-cup](https://www.desertcart.at/products/764671121-2-pcs-2-way-speaker-box-terminal-binding-post-cup) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-04-23*