---
product_id: 33999309
title: "SMD 1 Channel Speaker Terminal (Grade 8)"
brand: "smd"
price: "฿4146"
currency: THB
in_stock: true
reviews_count: 8
url: https://www.desertcart.co.th/products/33999309-smd-1-channel-speaker-terminal-grade-8
store_origin: TH
region: Thailand
---

# 5/16" bolt terminal for secure connection 3/4" HDPE durable material Grade 8 stainless hardware SMD 1 Channel Speaker Terminal (Grade 8)

**Brand:** smd
**Price:** ฿4146
**Availability:** ✅ In Stock

## Summary

> 🔊 Upgrade your sound game with rock-solid connections!

## Quick Answers

- **What is this?** SMD 1 Channel Speaker Terminal (Grade 8) by smd
- **How much does it cost?** ฿4146 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/33999309-smd-1-channel-speaker-terminal-grade-8)

## Best For

- smd enthusiasts

## Why This Product

- Trusted smd brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Grade 8 stainless steel hardware ensures lifetime durability and corrosion resistance.
- • **Precision Fit:** 3/4" HDPE material with a 2.75" cut-out diameter for seamless installation.
- • **Sleek & Minimalist:** Matte black finish with no trim piece for a clean, professional look.
- • **Versatile & Portable:** Lightweight yet tough design lets you upgrade and move terminals between boxes effortlessly.
- • **Heavy-Duty Connection:** 5/16" bolt terminal guarantees a rock-solid, reliable speaker connection.

## Overview

The SMD 1 Channel Speaker Terminal (Grade 8) features a robust 3/4" HDPE body with a 2.75" cut-out diameter, equipped with premium Grade 8 stainless steel hardware and a 5/16" bolt terminal. Designed for durability and easy portability, it offers a secure, corrosion-resistant connection ideal for professional-grade speaker setups.

## Description

Tired of using wimpy speaker box terminals? Well we have your answer. Milled from 3/4" Expanded PVC, This light weight yet high strength material will not break or leak under the most grueling box pressure. Using all Stainless hardware, they will last a life time and can be moved from box to box when you decide to upgrade! Comes in black material, no trim piece!

## Features

- 3/4" HDPE Material.
- CUT OUT DIAMETER - 2.75"
- All Grade 8 Hardware
- 5/16" Bolt Terminal
- FLANGE DIAMETER - 3.75"

## Product Details

- **Brand:** SMD
- **Connectivity Technology:** Wired
- **Audio Output Mode:** Mono
- **Mounting Type:** Flush Mount
- **Material:** Polyvinyl Chloride (PVC)

## Images

![SMD 1 Channel Speaker Terminal (Grade 8) - Image 1](https://m.media-amazon.com/images/I/71yPAsIYUeL.jpg)
![SMD 1 Channel Speaker Terminal (Grade 8) - Image 2](https://m.media-amazon.com/images/I/71aO34i4USL.jpg)
![SMD 1 Channel Speaker Terminal (Grade 8) - Image 3](https://m.media-amazon.com/images/I/71OeIeUNxjL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Pricey but these will last forever.
*by B***S on June 30, 2022*

I was almost not gonna get these because of price but they are pretty essential for bass rattling subs. These are very secure. I wish these were sold in pairs cuz you do have to dish out money to buy a 2.75 inch hole saw, foam tape, and screws to set this up.But I'm glad I got this anyways. Just gives peace of mind. And I'm sure these help run your setup a bit cooler since you have more metal to wire contact and can run thicker gauges easily. I would always have to remove my subs and find connections come loose especially after upgrading to stronger subs. Troubleshooting used to be a hassle, but with this you can crimp the proper ring terminal size to your wire and you're set forever. I would recommend tightening (w/ a 13mm wrench) the side that goes inside the box (while holding the last nut on the other side) before screwing the terminal on. It will never go anywhere. Installing and removing the wire on the outside is a breeze by hand and the flange nut has a good bite on the crimped wire.

### ⭐⭐⭐⭐⭐ Goodbye air leak!
*by N***E on December 3, 2019*

Perfect for my needs. Tight seal for matching hole saw once carpet is out of the way. No need for sealants. No nuts rattling loose. No arcing from flimsy push terminals. Material is very tough. Worth the additional cost in my opinion. The bolt setup sticks out a little and isn’t the most aesthetically pleasing thing to look at, but it’s not permanently attached so you can cut or replace the bolt if you need to. Perhaps a cover can be made to fit inside with a section removed for wires to fit. That might be more of a special request item though... I’m more about function so it’s good enough for me.

### ⭐⭐⭐⭐⭐ worked as intended
*by Z***H on June 6, 2024*

feel the bass

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**Shop now:** [https://www.desertcart.co.th/products/33999309-smd-1-channel-speaker-terminal-grade-8](https://www.desertcart.co.th/products/33999309-smd-1-channel-speaker-terminal-grade-8)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-01-22*