# Audio amplifier Omnitronic 80709742 Performance/stage Black

**URL:** https://aio.lv/en/product--omnitronic-80709742--1079340
**Data updated:** 2025-12-29 05:36 (EET)
**Category:** AV Receivers & Amplifiers
**Manufacturer:** Omnitronic
**Manufacturer code:** 80709742
**EAN:** 4026397503500
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 441.99 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 365.28 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--omnitronic-80709742--1079340

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.99 EUR |
| Courier delivery to door | 20.07.2026 | 10.63 EUR |

## Summary description

The Omnitronic 80709742 audio amplifier delivers a peak power of 350 W per channel with a class A/B design and a low Total Harmonic Distortion (THD) of 0.5%. It features clamp terminals for speaker connectivity and operates on a standard AC input of 230 V at 50 Hz, consuming 700 W. Compact dimensions of 483 mm width, 385 mm depth, and 89 mm height make it suitable for various performance and stage applications.

## Long description

The Omnitronic MPZ-350.6P ELA mixer amplifier is a 19" rack-mount unit designed for both mobile and permanent ELA (Emergency Loudspeaker/Distributed) sound reinforcement installations. It provides outputs for 70 V and 100 V transformer lines as well as low-impedance 4–16 Ω speakers, six mixable inputs (up to 3 microphones and 3 line-level devices), a line output for connecting an external device, and an integrated MP3 player with USB and SD card playback and infrared remote control.
Advantages
The MPZ-350.6P combines flexible loudspeaker output options (70 V, 100 V and 4–16 Ω), six mixable inputs and six switchable zone outputs for separate control of speaker groups. The front-panel microphone input features an adjustable priority function with automatic attenuation of other signals and a gong trigger for announcements. A front-panel MP3 player with blue-backlit LCD, USB and SD card slots allows direct playback from storage media.
Suitable for
Public address and background music in schools, offices and retail
Paging and emergency announcement systems in buildings
Multi-zone sound distribution in restaurants, hotels and halls
Mobile PA setups and temporary installations
Key specifications
Format: 19" rack, 2U height
Outputs: 70 V, 100 V transformer lines and 4–16 Ω low-impedance
Inputs: 6 mixable inputs (up to 3 mic + 3 line-level)
Zone outputs: 6 switchable zones on front panel
Playback: MP3 player with USB port, SD card slot and infrared remote
Front mic: priority switch with automatic attenuation and gong
How to use
Install the unit in a 19" rack or place it on a shelf. Connect speakers to the appropriate output terminals (70 V/100 V for constant-voltage lines or 4–16 Ω for low-impedance speakers) and secure wiring with the clamp terminals. Make signal connections for up to three microphones and three line-level sources to the mixable inputs. Use the front-panel switches to activate individual zones and adjust levels. Load MP3 files onto a USB stick or SD card and use the front-panel controls or included infrared remote to browse and play tracks. Use the microphone priority switch when announcements are required to reduce background audio automatically.
Usage recommendations
Use 70 V or 100 V outputs for distributed speaker systems to simplify long-cable runs and reduce power loss. Match speaker transformer taps to the amplifier's output power per zone. When using the priority mic for announcements, set the attenuation level so speech intelligibility is maintained while background music is reduced.

## Specifications

| Feature | Value |
|---|---|
| Microphone in | Yes |
| Purpose | Performance/stage |
| Rack capacity | 2U |
| XLR in | Yes |
| Cooling type | Active |
| Line inputs (RCA) | 3 |
| Peak power per channel | 350 W |
| Amplifier class | A/B |
| Line outputs (RCA) | 1 |

### Audio

| Feature | Value |
|---|---|
| Signal-to-Noise Ratio (SNR) | 85 dB |
| Impedance | 16 Ω |
| Total Harmonic Distortion (THD) | 0.5 % |
| Frequency range | 80 - 16000 |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 14700 g |

### Other features

| Feature | Value |
|---|---|
| Remote control type | IR |
| Package depth | 490 mm |
| Package height | 180 mm |
| Package width | 540 mm |

### Ports & interfaces

| Feature | Value |
|---|---|
| Connectivity technology | Wired |
| Speakers connectivity type | Clamp terminals |

### Power

| Feature | Value |
|---|---|
| Power consumption (typical) | 700 W |
| AC input frequency | 50 |
| AC input voltage | 230 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 13.05 kg |
| Height | 89 mm |
| Width | 483 mm |
| Depth | 385 mm |

### Technical details

| Feature | Value |
|---|---|
| Product colour | Black |

## FAQ

### How much does the Audio amplifier Omnitronic 80709742 cost, and is it available for purchase?

The price is 441.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 15.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Omnitronic products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Omnitronic service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: weight, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/1079340/64134820_large.webp