--- product_id: 8833653 title: "OnStage On-Stage SSA1.375 Speaker Cabinet Insert, 1 3/8\",Black" brand: "onstage" price: "฿3446" currency: THB in_stock: true reviews_count: 12 category: "On Stage" url: https://www.desertcart.co.th/products/8833653-onstage-on-stage-ssa1-375-speaker-cabinet-insert-1-3 store_origin: TH region: Thailand --- # all-steel construction durable black powder coat 1 3/8" precision fit OnStage On-Stage SSA1.375 Speaker Cabinet Insert, 1 3/8",Black **Brand:** onstage **Price:** ฿3446 **Availability:** ✅ In Stock ## Summary > 🎤 Elevate your sound setup with precision and style! ## Quick Answers - **What is this?** OnStage On-Stage SSA1.375 Speaker Cabinet Insert, 1 3/8",Black by onstage - **How much does it cost?** ฿3446 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/8833653-onstage-on-stage-ssa1-375-speaker-cabinet-insert-1-3) ## Best For - onstage enthusiasts ## Why This Product - Trusted onstage brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Mount-Ready Convenience:** Includes all necessary mounting hardware for quick, hassle-free installation into your speaker cabinet. - • **Rugged Steel Durability:** Crafted from alloy steel with a sleek black powder coat finish to withstand heavy use and look sharp. - • **Sleek Minimalist Design:** Matte black finish blends seamlessly with professional audio gear for a clean, modern aesthetic. - • **Trusted by Musicians Worldwide:** On-Stage’s industry-leading innovation ensures your equipment is supported and protected with confidence. - • **Seamless Speaker Stand Integration:** Engineered to fit perfectly on 1 3/8" speaker stand shafts for effortless setup. ## Overview The OnStage SSA1.375 Speaker Cabinet Insert is a robust, all-steel accessory designed to fit 1 3/8" speaker stand shafts and mount securely into speaker cabinets. Featuring a durable black powder coat finish and included mounting hardware, it offers a professional-grade solution for musicians seeking reliable support and sleek aesthetics in their audio setups. ## Description Product Description Fits on 1 3/8" speaker stand shafts and mounts into a speaker cabinet. Features an all-steel construction with a black powder coat finish. Included mounting hardware. From the Manufacturer Fits on 1-3/8" stand and mounts into a speaker cabinet. On-Stage is a leader, changing the way musicians display, support, and protect their prized instruments and equipment. Music People proprietary product like On-Stage Stands and the others, Industry's most innovative stands and accessories. Review: Great product - Perfect fit with my speaker stand. Review: Didn’t work for 15 inch speakers for me. - This speaker cabinet insert is not made for a heavyweight speakers. I have a pair EV 15. The weld broke after only owning it for four months. These might work for a lighter speaker, but not for these. I saw nowhere in the description where there was a weight limitation for these inserts. ## Features - Applications: 1 3/8" inserts - Construction: Steel - Color: Black Powder Coat Finish ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00389GDD8 | | Best Sellers Rank | #44,141 in Musical Instruments ( See Top 100 in Musical Instruments ) #202 in Speakers Stands | | Body Material | Alloy Steel | | Brand | OnStage | | Brand Name | OnStage | | Color | Black | | Customer Reviews | 4.6 out of 5 stars 228 Reviews | | Finish Type | Powder Coated | | Global Trade Identification Number | 00659814791552 | | Included Components | Control Arm | | Item Dimensions | 1 x 1 x 1 inches | | Item Type Name | Cabinet Insert | | Item Weight | 0.29 kg | | Item dimensions L x W x H | 1 x 1 x 1 inches | | Manufacturer | On Stage | | Material | Alloy Steel | | Model Name | On-Stage | | Model Number | SSA1375 | | Number of Items | 1 | | Part Number | SSA1.375 | | UPC | 659814791552 | | Unit Count | 1 Count | | Warranty Description | Manufacturer warranty. | ## Product Details - **Color:** Black - **Brand:** OnStage - **Material:** Alloy Steel - **Model Name:** SSA1.375 - **Item dimensions L x W x H:** 1 x 1 x 1 inches ## Images ![OnStage On-Stage SSA1.375 Speaker Cabinet Insert, 1 3/8",Black - Image 1](https://m.media-amazon.com/images/I/51J3iQ30PDL.jpg) ![OnStage On-Stage SSA1.375 Speaker Cabinet Insert, 1 3/8",Black - Image 2](https://m.media-amazon.com/images/I/51SBSfVGiIL.jpg) ![OnStage On-Stage SSA1.375 Speaker Cabinet Insert, 1 3/8",Black - Image 3](https://m.media-amazon.com/images/I/51RoIgeQjYL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great product *by K***I on February 25, 2026* Perfect fit with my speaker stand. ### ⭐⭐⭐⭐⭐ Didn’t work for 15 inch speakers for me. *by S***S on December 8, 2025* This speaker cabinet insert is not made for a heavyweight speakers. I have a pair EV 15. The weld broke after only owning it for four months. These might work for a lighter speaker, but not for these. I saw nowhere in the description where there was a weight limitation for these inserts. ### ⭐⭐⭐⭐⭐ Seems like it will work fine *by S***E on July 18, 2019* Just installed on a new PA speaker I built. 1.5" hole was a tiny bit snug, but worked OK with one small mod. Because it was so precisely fit, the welds on the inside of the base prevented the top hat from seating all the way down. I just seated it as far as I could, then used a piece of scrap wood to protect the bottom, and hit the base sharply with a hammer a couple of times. The welds dented the edge of the hole where they were interfering. Then I ran a drill bit (3/16-ish) on the edge where the dents were, knocking back the spots where the welds would be. Seated perfectly then. Other than that, fit the speaker pole well, seems like it will hold up fine. Make sure and measure your speaker pole diameter. There are at least two common sizes. ## Frequently Bought Together - On-Stage SSA1.375 Speaker Cabinet Insert, 1 3/8",Black - On-Stage SSA1.5 Speaker Cabinet Insert, 1 1/2",Black - Rockville Pair RVES1 Adjustable Tripod DJ PA Speaker Stands +Carry Bag/Universal --- ## 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.th/products/8833653-onstage-on-stage-ssa1-375-speaker-cabinet-insert-1-3](https://www.desertcart.co.th/products/8833653-onstage-on-stage-ssa1-375-speaker-cabinet-insert-1-3) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-08-20*