--- product_id: 71612460 title: "Facmogu 2PCS Round 3 Inch 2-Way Speaker Box Terminal Cup Binding Post" brand: "facmogu" price: "HK$138" currency: HKD in_stock: true reviews_count: 13 category: "Facmogu" url: https://www.desertcart.hk/products/71612460-facmogu-2pcs-round-3-inch-2-way-speaker-box-terminal store_origin: HK region: Hong Kong --- # 3-inch round size, perfect DIY fit 2-way binding post terminals Gold-plated contacts for optimal signal Facmogu 2PCS Round 3 Inch 2-Way Speaker Box Terminal Cup Binding Post **Brand:** facmogu **Price:** HK$138 **Availability:** ✅ In Stock ## Summary > 🎧 Plug in perfection — upgrade your sound setup with Facmogu finesse! ## Quick Answers - **What is this?** Facmogu 2PCS Round 3 Inch 2-Way Speaker Box Terminal Cup Binding Post by facmogu - **How much does it cost?** HK$138 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/71612460-facmogu-2pcs-round-3-inch-2-way-speaker-box-terminal) ## 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 - • **Durable Build:** High-quality plastic and metal construction guarantees long-lasting performance. - • **DIY-Ready Design:** Flush mount with 4 screw holes for a secure, professional installation every time. - • **Effortless Connectivity:** Spring-loaded push terminals and clear polarity markers make wiring foolproof. - • **Premium Signal Transfer:** Gold-plated metal contacts ensure crystal-clear audio with minimal loss. - • **Universal Compatibility:** Supports 4mm banana plugs, spade terminals, or bare wire for versatile setups. ## Overview The Facmogu 2PCS Round 3 Inch 2-Way Speaker Box Terminal Cup Binding Post offers a robust, easy-to-install solution for DIY audio enthusiasts. Featuring gold-plated contacts and versatile connection options, these flush-mount terminals deliver reliable, high-quality signal transfer for home, hotel, or hall speaker systems. Designed for durability and precision, they ensure your speakers perform at their best with a professional finish. ## Description Buy Facmogu 2PCS Round 3 Inch 2-Way Speaker Box Terminal Cup Binding Post | Push Spring Loaded Jacks | Speaker Box Connector | Screw-in Plates Sub Box Terminal | Banana Plugs | For DIY Home Speaker Kit: Monitor, Speaker & Subwoofer Parts - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Good product - Very well done with this project Review: Easy to install - Worked great for my diy build. ## Features - 【Specially Designed for DIY】-- Terminal cup for speaker subwoofer boxes. Suitable for 4mm banana plugs, spade terminals or bare wire. Rear side requires 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. - 【Sturdy & Durable】-- The speaker box is made of high quality plastic and gold-plated metal., which can be used for a long time. It has good sealing effect and will not damage your speakers. Good sturdy product, easy to solder on the tabs, strong seeming polymer mounting plate. - 【Easy to Connect】-- This Facmogu round terminal cup features binding post terminals that make it easy to connect speaker wire to your speaker or subwoofer box. Rear connections use quick disconnect connectors. Positive (Red) and negative (Black) indicators to ensure proper wiring. Simply press down the terminals and insert speaker wire for direct contact. - 【Easy to Install】-- 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. With 4 mounting holes which make you mount easily. - 【Pack & Size】-- 2PCS 2-Way Round Speaker Terminal Box. Overall Diameter: 75mm / 2.95", Cutout Diameter: 47mm / 1.85", Top-mount depth: 20mm / 0.78". Please check the size before ordering. NOTE: Please allow slightly measuring deviation due to manual measurement. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07C94NKKD | | Antenna Location | For Audio Systems | | Audio Driver Size | 7.5 centimeters | | Audio Driver Type | Dynamic Driver | | Audio Output Mode | Stereo | | Best Sellers Rank | #59 in Speaker Parts & Components #121 in Audio & Video Connectors & Adapters | | Brand | Facmogu | | Built-In Media | 2 Speaker Terminal Boxes | | Color | 2-way Round | | Compatible Devices | Laptop, Desktop, Television, Projector, MP3 Player | | Connectivity Protocol | Auxiliary, RCA | | Connectivity Technology | Auxiliary , RCA | | Control Method | Touch | | Controller Type | Corded electric | | Customer Package Type | FFP | | Customer Reviews | 4.4 out of 5 stars 1,348 Reviews | | Enclosure Material | plastic, gold-plated metal | | Is Waterproof | FALSE | | Manufacturer | Mo-gu | | Material | plastic, gold-plated metal | | Model Name | A18005 | | Model Number | A18005 | | Mounting Type | Flush Mount | | Number Of Circuits | 2 | | Number of Audio Channels | 2 | | Number of Items | 2 | | Speaker Size | 48 millimeters | | Speaker Type | Subwoofer | | Specific Uses For Product | For Audio Systems | | Subwoofer Connectivity Technology | Wired | | Subwoofer Diameter | 3 inches | | UPC | 737123266197 | | Warranty Type | Limited | | Wireless Technology | No Wireless Communication Technology | | Woofer Diameter | 3 inches | ## Product Details - **Audio Output Mode:** Stereo - **Brand:** Facmogu - **Connectivity Technology:** Auxiliary, RCA - **Material:** plastic, gold-plated metal - **Mounting Type:** Flush Mount ## Images ![Facmogu 2PCS Round 3 Inch 2-Way Speaker Box Terminal Cup Binding Post - Image 1](https://m.media-amazon.com/images/I/81GeCTgVVJL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: For the round cups, which of the pictures do I get? 3 pics are of a different cup than the other 3. The dimensions are actually using 2 diff cups!.** A: Doesn't matter,these come with ability to use banana plug or bare wire **Q: Are the terminals connected. I see the back side connected with a plate. Positive to positive ?Does it make the connection parallel** A: Outside for banana plugs,inside for male type terminals or soldering,either one,for your positive and negative speaker wires **Q: What are the long gold peices on the front connecting the pos to pos & neg to neg called specifically??** A: Binding post **Q: Are these binding posts made of copper, brass or steel? Are they non-magnetic?** A: imo plated steel, and no. seems you looking for a higher quality product, NOT this one. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good product *by D***S on August 22, 2026* Very well done with this project ### ⭐⭐⭐⭐⭐ Easy to install *by J***B on July 13, 2026* Worked great for my diy build. ### ⭐⭐⭐⭐ Good terminal for normal work *by H***O on June 25, 2026* Good product, not excellent but it does the job, although the space is a bit small if you don't have outlets to connect the cable. ## Frequently Bought Together - Facmogu 2PCS 3 Inch Round 2-Way Speaker Box Terminal Cup Binding Post, Power Speaker Screw-in Terminal Plates, 3 Inch Subwoofer Box Terminal Banana Plugs for DIY Home Speaker Kits - FosPower Banana Plugs 2 Pairs / 4 pcs, Closed Screw 24K Gold Plated Banana Speaker Plug Connectors for Speaker Wire, Wall Plate, Home Theater, Audio/Video Receiver, Amplifiers and Sound Systems - Kinter Cable 100ft 16-Gauge Audio Stereo Speaker Wire Cable, 100 Feet, 30.48 Meters, 2 Conductor, Polarity Marked, Flexible Clear PVC, CCA, Home Theater, HiFi, Surround or Auto Amps --- ## 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.hk/products/71612460-facmogu-2pcs-round-3-inch-2-way-speaker-box-terminal](https://www.desertcart.hk/products/71612460-facmogu-2pcs-round-3-inch-2-way-speaker-box-terminal) --- *Product available on Desertcart Hong Kong* *Store origin: HK* *Last updated: 2026-10-20*