---
product_id: 294079894
title: "Alpha AGC-12 In-Wall Speaker Volume Controller (Pack Of 1)"
brand: "alpha"
price: "NT$641"
currency: TWD
in_stock: true
url: https://www.desertcart.tw/products/294079894-alpha-agc-12-in-wall-speaker-volume-controller-pack-1
store_origin: TW
region: Taiwan
---

# 12W power handling 3-wire & 4-wire compatible Standard 3x3 box mount Alpha AGC-12 In-Wall Speaker Volume Controller (Pack Of 1)

**Brand:** alpha
**Price:** NT$641
**Availability:** ✅ In Stock

## Summary

> 🔊 Elevate your sound control game with sleek precision!

## Quick Answers

- **What is this?** Alpha AGC-12 In-Wall Speaker Volume Controller (Pack Of 1) by alpha
- **How much does it cost?** NT$641 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/294079894-alpha-agc-12-in-wall-speaker-volume-controller-pack-1)

## Best For

- alpha enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Wiring:** Compatible with both 3-wire and 4-wire speaker systems
- • **Compact & Discreet:** Ivory finish blends effortlessly with modern interiors
- • **Seamless Integration:** Fits standard 3x3 wall boxes for easy installation
- • **Reliable Power Handling:** Supports up to 12 watts for clear, distortion-free audio
- • **Precision Volume Control:** 12-step rotary dial for perfect sound balance

## Overview

The Alpha AGC-12 is a sleek in-wall rotary volume controller designed for 100V line speaker systems, delivering up to 12 watts of power. Compatible with both 3-wire and 4-wire setups, it mounts easily into standard 3x3 boxes, offering 12 precise volume settings from off to max. Ideal for professional and home audio environments seeking discreet, reliable sound management.

## Description

The ALPHA AGC-12 is a rotary type wall plate volume control for speaker system with 100V line and 12 watts mono module. This rotary control can be set in one of the twelve position including the minimum (off) and maximum volume settings.

## Features

- Suitable for 3-wire and 4-wire system
- 2 Module Mounting Plate
- Std 3 x 3 box mountable
- Power Handling : 12Watts
- Bulk call 9810154378

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08PS94MRD |
| Age Range Description | Adult |
| Antenna Location | Volume |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Mono |
| Best Sellers Rank | #484,198 in Electronics ( See Top 100 in Electronics ) #68 in Ceiling & In-Wall Speakers |
| Brand | ALPHA |
| Brand Name | ALPHA |
| Colour | Ivory |
| Compatible Devices | Gaming Console, Home Theater, Television |
| Connectivity Protocol | Bluetooth |
| Connectivity Technology | Bluetooth, Coaxial |
| Control Method | Touch |
| Controller Type | Push Button |
| Customer Reviews | 3.0 out of 5 stars 8 Reviews |
| Input Voltage | 100 Volts (AC) |
| Is Waterproof | false |
| Item Type Name | P A Systems |
| Manufacturer | Alpha Electronics Co. |
| Model Name | AGC 12 |
| Model Number | AGC-12 |
| Mounting Type | Wall Mount |
| Network Connectivity Technology | Bluetooth, Coaxial |
| Power Source | ac |
| Speaker Maximum Output Power | 12 Watts |
| Speaker Size | 1 Inches |
| Speaker Type | In-Wall |
| Specific Uses For Product | Music Listening, Volume Control |
| Tweeter Driver Diameter | 1 Inches |
| Wireless Technology Type | Bluetooth |

## Product Details

- **Brand:** ALPHA
- **Speaker Maximum Output Power:** 12 Watts
- **Audio Output Mode:** Mono
- **Mounting Type:** Wall Mount
- **Model Name:** AGC 12

## Images

![Alpha AGC-12 In-Wall Speaker Volume Controller (Pack Of 1) - Image 1](https://m.media-amazon.com/images/I/5168dTOumaL.jpg)

## Frequently Bought Together

- Alpha AGC-12 In-Wall Speaker Volume Controller (Pack Of 1)
- OSD in Wall Speaker Selector A/B Switch, Select from 2X Speaker Pairs White AB12
- FosPower Banana Plugs 6 Pairs, 12 pcs, Closed Screw 24K Gold Plated Banana Speaker Plug Connectors for Speaker Wire, Wall Plate, Home Theater, Audio,Video Receiver, Amplifiers and Sound Systems

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**Shop now:** [https://www.desertcart.tw/products/294079894-alpha-agc-12-in-wall-speaker-volume-controller-pack-1](https://www.desertcart.tw/products/294079894-alpha-agc-12-in-wall-speaker-volume-controller-pack-1)

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-04-23*