# Headphone amplifier HQM model 3135 — HQM2120BC with FM/MP3/Bluetooth, 120W output

**URL:** https://aio.lv/en/product--hqm-3135--12039274
**Data updated:** 2026-03-12 16:48 (EET)
**Category:** AV Receivers & Amplifiers
**Manufacturer:** HQM
**Manufacturer code:** 3135
**EAN:** 5904194150051
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 87.49 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 72.31 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hqm-3135--12039274

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

HQM headphone amplifier model 3135 (HQM2120BC) is an audio amplifier offering FM radio, MP3 playback and Bluetooth connectivity with a specified 120W output. Designed for personal and small-room audio setups, it supports wireless streaming, USB/MP3 sources and radio reception, providing amplified headphone output and control for casual listening, meetings or multimedia use.

## Long description

HQM headphone amplifier model 3135 (HQM2120BC) is a compact audio amplifier that integrates FM radio, MP3 playback from USB/flash media and Bluetooth wireless streaming with a rated 120W output. The unit is intended for personal listening and small-room audio setups where amplified headphone output and simple source selection are required. It combines radio reception, digital file playback and wireless pairing in a single chassis to deliver convenient, controlled audio for everyday use.
Advantages
The amplifier provides multiple input options—FM tuner, MP3 playback and Bluetooth—to accommodate different audio sources without additional adapters. Its headphone output offers amplified sound suitable for private listening and small-group monitoring. The front-panel controls and basic display make source selection and level adjustment straightforward. The compact design supports easy placement in home offices, meeting rooms or multimedia corners.
Suitable for
Personal listening with headphones in home or office environments
Small meeting rooms or classrooms requiring powered headphone monitoring
Multimedia playback from USB/MP3 files and Bluetooth streaming
FM radio reception for background audio or talk programs
Key specifications
Audio functions: FM radio tuner, MP3 playback from USB/flash media, Bluetooth wireless input
Rated output power: 120 W (system rating)
Headphone output with front-panel level control
Front-panel controls and basic display for source selection and volume
Compact form factor suitable for desktop or shelf placement
How to use
Connect the amplifier to mains power and attach headphones to the front headphone jack. Select the desired input using the front-panel source control: choose FM for radio reception, USB/MP3 to play files from a connected flash drive, or Bluetooth to pair a smartphone or tablet. Adjust volume with the front-panel control to achieve the required listening level. For Bluetooth pairing, enable Bluetooth on your device, search for the amplifier in the device list and confirm the connection; subsequent reconnections should be automatic when both devices have Bluetooth enabled.
Usage recommendations
Use the amplifier in a well-ventilated, dry location and avoid exposing it to heat or moisture. When using USB/MP3 playback, ensure files are stored in compatible formats and that the flash drive is properly ejected before removal. For stable Bluetooth performance, keep the paired device within a short line-of-sight range to reduce interference.

## FAQ

### How much does the Headphone amplifier HQM 3135 (HQM2120BC) cost, and is it available for purchase?

The price is 87.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 20 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 01.07.2026 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, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Headphone amplifier HQM 3135 (HQM2120BC) be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 HQM 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 HQM 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/12039274/67526517_large.webp