---
product_id: 8405618
title: "VSA2K - Kit W/vsm Mic Vsa Mic Annunc"
brand: "potter electric signal"
price: "HK$8356"
currency: HKD
in_stock: true
url: https://www.desertcart.hk/products/8405618-vsa2k-kit-w-vsm-mic-vsa-mic-annunc
store_origin: HK
region: Hong Kong
---

# Mic Circuit Optimization Push Button Balancing Easy Impedance Adjustment VSA2K - Kit W/vsm Mic Vsa Mic Annunc

**Brand:** potter electric signal
**Price:** HK$8356
**Availability:** ✅ In Stock

## Summary

> 🎤 Elevate Your Sound Game!

## Quick Answers

- **What is this?** VSA2K - Kit W/vsm Mic Vsa Mic Annunc by potter electric signal
- **How much does it cost?** HK$8356 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/8405618-vsa2k-kit-w-vsm-mic-vsa-mic-annunc)

## Best For

- potter electric signal enthusiasts

## Why This Product

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

## Key Features

- • **Compact Design:** Space-saving design that fits perfectly in any professional audio setup.
- • **Effortless Control:** Experience seamless push button balancing for instant adjustments.
- • **Precision Engineering:** Designed for optimal microphone circuit impedance, ensuring crystal-clear audio.
- • **User-Friendly Interface:** Navigate adjustments with ease, perfect for professionals on the go.
- • **Versatile Compatibility:** Works flawlessly with a variety of microphone setups, enhancing your audio experience.

## Overview

The VSA2K Kit with VSM Mic features an innovative push button balancing system, allowing users to easily adjust microphone circuit impedance for optimal audio performance. Its user-friendly interface and compact design make it an essential tool for professionals seeking high-quality sound solutions.

## Description

The Potter Electric Signal VSA-2K Vault Sound Alarm System is a comprehensive security solution designed for the primary protection of reverberant and non-reverberant vaults, such as bank and mercantile vaults. The kit includes a VSA-1 Controller/Microphone, a VSM microphone, and an RTA remote test annunciator. The system can be expanded by adding up to eight additional VSM microphones. The VSA-1 system features a microprocessor-driven DC differential balance control, which adjusts the impedance of the microphone circuits to balance with the internal impedance of the differential circuit. The system will alarm through its SPDT alarm relay contacts if the microphone circuit impedance increases or decreases.

## Features

- Push Button Balancing: The system features push button balancing, allowing for easy adjustment of the microphone circuit impedance.

## Images

![VSA2K - Kit W/vsm Mic Vsa Mic Annunc - Image 1](https://m.media-amazon.com/images/I/512Op3Nm4bL.jpg)

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**Shop now:** [https://www.desertcart.hk/products/8405618-vsa2k-kit-w-vsm-mic-vsa-mic-annunc](https://www.desertcart.hk/products/8405618-vsa2k-kit-w-vsm-mic-vsa-mic-annunc)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-03-03*