# Volume controller Omnitronic LH-125 IR 125W — passive inline level control for audio systems

**URL:** https://aio.lv/en/product--omnitronic-10355125--3240823
**Data updated:** 2026-02-12 09:50 (EET)
**Category:** Electronics Accessories
**Manufacturer:** Omnitronic
**Manufacturer code:** 10355125
**EAN:** 4026397516562
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 61.99 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 51.23 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--omnitronic-10355125--3240823

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 22.07.2026 | free |
| Pickup points | 27.07.2026 | 1.99 EUR |
| Courier delivery to door | 27.07.2026 | 4.99 EUR |

## Summary description

Omnitronic LH-125 IR 125W is a compact volume controller designed for inline level control of audio signals. Rated for 125 W, it provides manual adjustment of output level between devices in a sound chain, suitable for mixers, amplifiers and active speakers. The unit offers a simple, reliable way to balance levels, prevent clipping and adapt signal strength in installations and portable setups.

## Long description

The Omnitronic LH-125 IR 125W is a compact passive inline volume controller designed to provide straightforward level adjustment between audio devices. Intended for use in signal chains involving mixers, amplifiers and active speakers, this inline attenuator handles up to 125 watts and lets users manually reduce or balance output level to prevent distortion and clipping. Its passive design requires no external power, ensuring simple integration into fixed installations and portable setups where a reliable, low-maintenance level control is needed.
Advantages
The passive construction of the Omnitronic LH-125 IR 125W eliminates the need for a power supply and reduces potential points of failure. The controller delivers smooth, continuous attenuation for precise level matching and avoids introducing coloration to the audio signal. Its compact footprint and robust enclosure make it suitable for both rack-mount adjacent installations and field use, while the clear control allows quick adjustments during setup and live operation.
Suitable for
 Balancing levels between mixers and power amplifiers
 Attenuating signals to active speakers or monitors
 Fixed installations in small venues, houses of worship, or retail spaces
 Portable PA and DJ setups where inline level control is required
 Preventing clipping and protecting downstream equipment from overload
Key specifications
 Power handling: 125 W (nominal)
 Passive inline attenuator design (no external power required)
 Mechanical control: rotary level control for continuous attenuation
 Signal type: line-level audio
 Compact metal enclosure for durability
How to use
Connect the Omnitronic LH-125 IR 125W inline between the source device (for example a mixer output) and the input of the next device in the chain (power amplifier or active speaker). Use the rotary control to set the desired attenuation level while monitoring output to avoid clipping. Because the unit is passive, there is no power connection; install it in a dry, ventilated location and ensure connectors are secure before operation. Adjust levels during soundcheck to achieve the required headroom and tonal balance.
Usage recommendations
For consistent results, perform level matching at low to moderate volumes and increase output gradually while observing meters or listening for signs of distortion. Avoid exceeding the rated power handling to prevent damage and verify cable integrity to maintain signal quality.

## FAQ

### How much does the Volume controller Omnitronic LH-125 IR 125W cost, and is it available for purchase?

The price is 61.99 € (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 22.07.2026 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

## Image

https://aio.lv/img/cache/product/3240823/59839397_large.webp