# Audio amplifier Omnitronic 80709820 Performance/stage Black

**URL:** https://aio.lv/en/product--omnitronic-80709820--1079359
**Data updated:** 2026-01-13 15:34 (EET)
**Category:** AV Receivers & Amplifiers
**Manufacturer:** Omnitronic
**Manufacturer code:** 80709820
**EAN:** 4026397220902
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 677.99 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 560.32 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--omnitronic-80709820--1079359

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.99 EUR |
| Courier delivery to door | 17.07.2026 | 12.66 EUR |

## Summary description

The Omnitronic 80709820 audio amplifier delivers peak power of 650 W per channel with a Class A/B design, ensuring low Total Harmonic Distortion (THD) at 0.5%. It operates on a 230 V AC input at 50 Hz frequency. Compact dimensions of 483 mm width, 385 mm depth, and 89 mm height make it suitable for various performance and stage setups, providing reliable sound amplification.

## Long description

The Omnitronic 80709820 Performance/stage Black audio amplifier provides high-power sound reinforcement in a compact, rack-friendly housing. Designed for live performance and stage applications, the unit delivers peak power of 650 W per channel using a Class A/B amplifier topology and maintains low distortion with a Total Harmonic Distortion (THD) rating of 0.5%. It runs from 230 V AC at 50 Hz and combines robust electrical design with space-saving dimensions of 483 mm width, 385 mm depth and 89 mm height, making it suitable for fixed installations and mobile rigs alike.
Advantages
The amplifier’s Class A/B design balances audio fidelity and efficiency, offering reliable power delivery for dynamic program material while keeping distortion low. Its peak power capability ensures headroom for transient peaks during live events. The compact dimensions allow installation in standard 19-inch racks and reduce required transport space. Operating at standard mains voltage simplifies integration into most European venues and rehearsal spaces.
Suitable for
Small to medium live concerts and stage shows
Club and DJ sound reinforcement
Fixed installations in bars, houses of worship, and community halls
Portable PA systems and school auditoriums
Key specifications
Amplifier class: Class A/B
Peak power per channel: 650 W
Total Harmonic Distortion (THD): 0.5%
Input voltage: 230 V AC
Input frequency: 50 Hz
Chassis width: 483 mm
Chassis depth: 385 mm
Chassis height: 89 mm
How to use
Install the amplifier into a standard 19-inch rack or place it on a stable surface ensuring adequate ventilation around the unit. Connect input signals from a mixer or preamplifier using the appropriate balanced or unbalanced inputs supported by your system. Match speaker impedance and connect loudspeakers using properly rated speaker cables and secure connectors. Power the unit from a 230 V AC, 50 Hz outlet and switch the amplifier on following the recommended power-up sequence for your audio system to avoid speaker thumps.
Usage recommendations
Ensure adequate ventilation and avoid stacking other heat-generating equipment directly on top of the amplifier. Verify speaker impedance and use appropriate speaker protection or limiters if operating near maximum power to protect loudspeakers. For reliable long-term operation, perform regular visual inspections of connectors, cabling, and mounting hardware.

## Specifications

| Feature | Value |
|---|---|
| Purpose | Performance/stage |
| Rack capacity | 2U |
| XLR in | Yes |
| XLR out | 1 |
| Peak power per channel | 650 W |
| Amplifier class | A/B |

### Other features

| Feature | Value |
|---|---|
| Package depth | 480 mm |
| Package height | 190 mm |
| Package width | 550 mm |

### Power

| Feature | Value |
|---|---|
| AC input frequency | 50 |
| AC input voltage | 230 |

### Audio

| Feature | Value |
|---|---|
| Signal-to-Noise Ratio (SNR) | 90 dB |
| Impedance | 16 Ω |
| Total Harmonic Distortion (THD) | 0.5 % |
| Frequency range | 80 - 16000 |

### Ports & interfaces

| Feature | Value |
|---|---|
| Connectivity technology | Wired |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 17500 g |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 15.95 kg |
| Height | 89 mm |
| Width | 483 mm |
| Depth | 385 mm |

### Outputs

| Feature | Value |
|---|---|
| Audio (L/R) out | 1 |

### Inputs

| Feature | Value |
|---|---|
| Audio (L/R) in | 1 |

### Technical details

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

## FAQ

### How much does the Audio amplifier Omnitronic 80709820 cost, and is it available for purchase?

The price is 677.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 23 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 14.07.2026 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/1079359/64134904_large.webp