# Audio amplifier Omnitronic 80709791 Performance/stage Black

**URL:** https://aio.lv/en/product--omnitronic-80709791--1079303
**Data updated:** 2026-01-13 15:34 (EET)
**Category:** AV Receivers & Amplifiers
**Manufacturer:** Omnitronic
**Manufacturer code:** 80709791
**EAN:** 4026397422184
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 606.99 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 501.64 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--omnitronic-80709791--1079303

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.07.2026 | free |
| Pickup points | 23.07.2026 | 1.99 EUR |
| Courier delivery to door | 23.07.2026 | 10.45 EUR |

## Summary description

The Omnitronic 80709791 audio amplifier delivers peak power of 350 W per channel with a Class A/B design, ensuring low Total Harmonic Distortion (THD) of 0.5%. It features clamp terminals for easy speaker connectivity and operates on an AC input voltage of 230 V at 50 Hz. With a typical power consumption of 700 W, this amplifier is compact with dimensions of 483 mm width, 385 mm depth, and 89 mm height, making it suitable for both performance and stage applications.

## Long description

The Omnitronic 80709791 Performance/stage Black audio amplifier delivers reliable power for live sound and fixed installations. With a Class A/B amplifier design and peak output of 350 W per channel, the unit is intended for applications that require consistent headroom and controlled distortion. Designed for rack or stage use, the amplifier features compact dimensions and standard AC mains operation for straightforward integration into existing systems.
Advantages
The Class A/B topology provides a balance between audio fidelity and thermal efficiency, keeping Total Harmonic Distortion around 0.5% under typical load conditions. Compact rack-friendly dimensions allow convenient placement in stage racks or equipment closets. Clamp-type speaker terminals simplify speaker connections and reduce setup time during live events. The amplifier’s rated power delivery and moderate power consumption make it suitable for continuous operation without excessive mains draw.
Suitable for
 Small to medium live stage sound reinforcement
 Performance venues and rehearsal rooms
 Fixed audio installations in bars, conference rooms, or small halls
 Portable PA setups where rack-mountable amplification is required
Key specifications
 Amplifier topology: Class A/B
 Peak output power: 350 W per channel
 Total Harmonic Distortion (THD): 0.5% (typical)
 AC mains input: 230 V, 50 Hz
 Typical power consumption: 700 W
 Speaker connection: clamp terminals
 Dimensions (W × D × H): 483 × 385 × 89 mm
 Colour: black
How to use
Place the amplifier in a well-ventilated rack or on a stable surface, ensuring adequate airflow around the unit. Connect the AC mains supply rated for 230 V, 50 Hz, and verify that the venue mains can support the amplifier’s typical power consumption. Use the clamp terminals to attach speaker cables with secure bare-wire terminations or suitable ferrules; ensure correct polarity for each channel. Adjust input levels from the connected mixer or source to match the amplifier’s input sensitivity and avoid input clipping. Monitor the amplifier during initial use to confirm stable operation and acceptable temperature.
Usage recommendations
For reliable long-term operation, allow at least one rack unit of free space above and below the amplifier for ventilation, avoid enclosing the unit in unventilated cabinets, and use appropriately rated speaker cables to minimize voltage drop and maintain sound quality.

## Specifications

| Feature | Value |
|---|---|
| LED indicators | Y |
| Microphone in | Yes |
| Purpose | Performance/stage |
| 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 | 14300 g |

### Ports & interfaces

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

### Technical details

| Feature | Value |
|---|---|
| Product colour | Black |
| Equalizer | Yes |

### Power

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

### Other features

| Feature | Value |
|---|---|
| Package depth | 490 mm |
| Package height | 180 mm |
| Package width | 530 mm |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 12.8 kg |
| Height | 89 mm |
| Width | 483 mm |
| Depth | 385 mm |

## FAQ

### How much does the Audio amplifier Omnitronic 80709791 cost, and is it available for purchase?

The price is 606.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 50 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 20.07.2026 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, Leasing for legal entities. 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/1079303/64134655_large.webp