# Headphone amplifier Omnitronic LH-030, 3.5 mm jack, 100 mW output

**URL:** https://aio.lv/en/product--omnitronic-10355030--1079210
**Data updated:** 2026-01-13 15:34 (EET)
**Category:** AV Receivers & Amplifiers
**Manufacturer:** Omnitronic
**Manufacturer code:** 10355030
**EAN:** 4026397169065
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 77.49 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 64.04 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--omnitronic-10355030--1079210

## 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 | 4.99 EUR |

## Summary description

Compact headphone amplifier Omnitronic LH-030 with a 3.5 mm jack and 100 mW output. Designed to boost audio level for headphones with small form-factor devices, it provides increased volume and cleaner signal for personal listening, DJ preview, or portable audio setups. Simple connectivity and low-profile design make it suitable for home, studio monitoring, and mobile use.

## Long description

The Omnitronic LH-030 is a compact headphone amplifier with a 3.5 mm jack and a 100 mW output designed to raise the audio level and improve signal clarity for small-form-factor devices. Its low-profile housing and single-jack connection make it convenient for connecting smartphones, tablets, DJ controllers, laptops and portable audio players to standard headphones, delivering a louder and cleaner personal monitoring signal without complex setup.
Advantages
The LH-030 provides a straightforward method to increase headphone volume and reduce distortion at higher listening levels. Its 100 mW output offers sufficient power for most consumer and pro-consumer headphones, while the compact size preserves portability and ease of placement. Simple plug-and-play operation ensures quick integration into mobile and home audio chains, and the solid mechanical design ensures reliable contact and durability for repeated use.
Suitable for
 Mobile listening with smartphones or tablets
 DJ previewing and cueing on compact controllers
 Home and small studio headphone monitoring
 Portable audio setups and field monitoring
Key specifications
 Output connector: 3.5 mm headphone jack
 Rated output power: 100 mW (into typical headphone impedance)
 Form factor: compact, low-profile inline amplifier
 Power source: internal battery or host device powered (check device compatibility)
 Intended use: single-channel headphone amplification for personal monitoring
How to use
Insert the LH-030 into the audio output of your source device using the 3.5 mm jack, then connect your headphones to the amplifier's output. Adjust the source device volume to a moderate level before increasing the amplifier output if the unit provides a level control. For equipment without a dedicated level control on the amplifier, set playback volume on the host device and use the amplifier primarily to provide additional headroom and cleaner signal at higher listening levels.
Usage recommendations
Use the Omnitronic LH-030 with headphones that match common consumer and pro-consumer impedance ranges for optimal performance. Avoid driving low-impedance studio monitors or expecting high-power amplification for large, power-hungry headphones. For extended portable use, monitor device battery levels and disconnect when not in use to preserve power.

## FAQ

### How much does the Omnitronic LH-030 headphone amplifier cost, and is it available for purchase?

The price is 77.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 25 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

## Image

https://aio.lv/img/cache/product/1079210/59839050_large.webp