# Passive DI box Omnitronic LH-053 1-channel, passive direct box for instrument/line

**URL:** https://aio.lv/en/product--omnitronic-10355053--1079244
**Data updated:** 2026-01-13 15:34 (EET)
**Category:** Audio & Video Cables
**Manufacturer:** Omnitronic
**Manufacturer code:** 10355053
**EAN:** 4026397218435
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 35.49 €
**Prices and availability valid until:** 2026-07-27 23:59
**Price without VAT (21%):** 29.33 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--omnitronic-10355053--1079244

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 27.07.2026 | free |
| Pickup points | 30.07.2026 | 1.89 EUR |
| Courier delivery to door | 30.07.2026 | 4.99 EUR |

## Summary description

The Omnitronic LH-053 is a passive 1-channel DI (direct injection) box designed to connect instruments or line-level sources to mixing consoles and PA systems. As a passive unit, it requires no power and provides impedance matching and signal balancing to reduce noise and ground-loop hum. Suitable for guitars, keyboards and stage or studio setups where simple, reliable DI conversion is needed.

## Long description

The Omnitronic LH-053 is a passive 1-channel DI (direct injection) box designed to connect instruments or line-level sources to mixing consoles and PA systems. As a passive unit, it requires no external power and provides impedance matching and signal balancing to reduce noise and ground-loop hum. The compact metal housing and straightforward one-channel design make the unit suitable for both stage and studio use where reliable, low-maintenance DI conversion is required.
Advantages
The passive design eliminates the need for batteries or phantom power, providing a simple, maintenance-free solution. Balanced output and impedance matching minimise interference and allow long cable runs without significant signal degradation. Rugged construction in a compact form factor ensures durable operation in live environments and easy integration into existing setups. Switches and connectors are arranged for intuitive operation during quick stage changes or studio sessions.
Suitable for
 Electric and acoustic guitars with active or passive pickups
 Keyboards, synthesizers and other line-level electronic instruments
 Stage setups requiring balanced signals to a mixing console or PA
 Studio sessions where simple, noise-reducing DI conversion is needed
Key specifications
 Channels: 1 (mono)
 Operation: Passive, no external power required
 Inputs: High-impedance instrument/line input
 Outputs: Balanced XLR output suitable for long cable runs
 Signal handling: Impedance matching and ground-lift option to reduce hum
 Construction: Metal housing for durability
How to use
Connect the instrument or line-level source to the input jack and run an XLR cable from the balanced output to the mixing console or PA input. If ground-loop hum occurs, use the ground-lift option to isolate the DI box ground from the console ground. No power connection is necessary; simply place the unit where it is protected from physical damage and within reach of the required cables. For best results, use quality instrument cables and balanced XLR cables for the output.
Usage recommendations
Place the DI box away from high-power transformers and stage lighting transformers to reduce electromagnetic interference. When connecting active pickup instruments, verify the input level and, if available, use pad or attenuation features on the mixer to avoid clipping. Regularly check connectors for wear and clean contacts as part of routine maintenance.

## FAQ

### How much does the Passive DI box Omnitronic LH-053 1-channel cost, and is it available for purchase?

The price is 35.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 13 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 27.07.2026 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/1079244/51582274_large.webp