---
product_id: 113542828
title: "Audio System Helon H 330.1 - Monoblock Aktivmodul"
brand: "audio system"
price: "HK$124"
currency: HKD
in_stock: false
url: https://www.desertcart.hk/products/113542828-audio-system-helon-h-330-1-monoblock-aktivmodul
store_origin: HK
region: Hong Kong
---

# 89% efficiency Compact 210x50x150mm 340W @ 2Ω Audio System Helon H 330.1 - Monoblock Aktivmodul

**Brand:** audio system
**Price:** HK$124
**Availability:** ❌ Out of Stock

## Summary

> 🎶 Elevate Your Sound Experience!

## Quick Answers

- **What is this?** Audio System Helon H 330.1 - Monoblock Aktivmodul by audio system
- **How much does it cost?** HK$124 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/113542828-audio-system-helon-h-330-1-monoblock-aktivmodul)

## Best For

- audio system enthusiasts

## Why This Product

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

## Key Features

- • **Smart Efficiency:** Enjoy up to 89% efficiency, ensuring powerful performance without the energy drain.
- • **Precision Control:** Tailor your sound with an infinitely adjustable phase shift from 0-180°.
- • **Unleash the Power:** Experience a robust 340W output at 2 Ohm, perfect for deep bass enthusiasts.
- • **Convenient Control:** Comes with a cable remote control RTC for effortless adjustments from anywhere.
- • **Seamless Integration:** Includes RCA high-level input for easy connectivity with your existing setup.

## Overview

The Audio System Helon H 330.1 is a high-performance monoblock amplifier designed for audiophiles, delivering 340W at 2 Ohm and 240W at 4 Ohm. It features advanced controls like low pass and subsonic filters, a phase shift adjustment, and a high-efficiency rating of up to 89%. Compact in size, it includes a remote control and all necessary cables for easy installation.

## Description

Digital mono high performance amplifier with SMD technology, low pass filter, subsonic filter, continuously adjustable 0-180° phase shift up to 89% efficiency possible, including cable remote control RTC and 6 mm² power cable set, RCA high level input or 3-stage signal detection with automatic switch-on 1x 340 to 2 Ohm and 1x 235 Watt RH. MS Power 4 Ohm at 14.4 V, 210 x 50 x 135 mm including metal cover

## Features

- Audio System H340.1D - Digital High Performance Amplifier / Monoblock
- 1 x 340 at 2 Ohm and 1 x 240 Watt RMS power 4 Ohm at 14.4 V.
- Low pass filter, subsonic filter, infinitely adjustable 0-180° phase shift, up to 89% efficiency, including cable remote control RTC and 6 mm² power cable set, RCA high level input, 3-stage signal detection with automatic switching on.
- 210 x 50 x 150 mm including metal cover: H-340.1D metal cover.

## Images

![Audio System Helon H 330.1 - Monoblock Aktivmodul - Image 1](https://m.media-amazon.com/images/I/51poBatM3AL.jpg)
![Audio System Helon H 330.1 - Monoblock Aktivmodul - Image 2](https://m.media-amazon.com/images/I/61MYLMx8zwL.jpg)
![Audio System Helon H 330.1 - Monoblock Aktivmodul - Image 3](https://m.media-amazon.com/images/I/61l8qu8NUZL.jpg)
![Audio System Helon H 330.1 - Monoblock Aktivmodul - Image 4](https://m.media-amazon.com/images/I/61N-snrZpmL.jpg)

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**Shop now:** [https://www.desertcart.hk/products/113542828-audio-system-helon-h-330-1-monoblock-aktivmodul](https://www.desertcart.hk/products/113542828-audio-system-helon-h-330-1-monoblock-aktivmodul)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-01-26*