# Speaker amplifier SMSL A50 PRO 2.1 with Bluetooth and HDMI ARC

**URL:** https://aio.lv/en/product--smsl-6970141859109--11430721
**Data updated:** 2026-03-11 12:06 (EET)
**Category:** AV Receivers & Amplifiers
**Manufacturer:** SMSL
**Manufacturer code:** 6970141859109
**EAN:** 6970141859109
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 128.49 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 106.19 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--smsl-6970141859109--11430721

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.07.2026 | free |
| Pickup points | 10.07.2026 | 1.99 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

SMSL A50 PRO is a 2.1 speaker amplifier offering stereo plus subwoofer output with integrated Bluetooth and HDMI ARC connectivity. Designed for home audio setups, it provides input flexibility for TVs and sources via HDMI ARC and wireless streaming via Bluetooth. Suitable for powering bookshelf or compact floorstanding speakers with a dedicated subwoofer channel for enhanced low-frequency reproduction.

## Long description

SMSL A50 PRO 2.1 with Bluetooth and HDMI ARC is a compact speaker amplifier designed for home audio systems. It delivers stereo output plus a dedicated subwoofer channel, enabling clearer mid/high frequencies from main speakers and reinforced low-frequency performance from a connected subwoofer. The unit integrates HDMI ARC for direct TV connection and Bluetooth for wireless streaming, offering flexible source options for media players, TVs and mobile devices.
Advantages
The amplifier separates left and right stereo channels from a dedicated subwoofer output to improve overall frequency balance and bass control. HDMI ARC simplifies connection to modern televisions, allowing audio from the TV to pass directly to the amplifier without additional audio cables. Bluetooth connectivity enables wireless playback from smartphones, tablets and computers. The compact form factor and straightforward control layout make the amplifier suitable for smaller listening rooms and easy integration into existing AV setups.
Suitable for
Driving bookshelf or compact floorstanding speakers alongside an active subwoofer
Connecting a TV via HDMI ARC for improved TV audio
Wireless music streaming from smartphones, tablets or laptops
Small living rooms, bedrooms or desktop audio systems
Key specifications
Configuration: 2.1 channel amplifier (stereo + subwoofer)
Inputs: HDMI ARC and Bluetooth wireless input
Outputs: Left and right speaker outputs and dedicated subwoofer output
Intended use: Home audio and TV audio enhancement
Form factor: Compact desktop/AV component size
How to use
Place the amplifier on a stable, ventilated surface near your speakers and TV. Connect left and right speakers to the speaker outputs and attach an active subwoofer to the subwoofer output. Use an HDMI cable to link the TV’s ARC-capable HDMI port with the amplifier’s HDMI ARC input to enable TV audio passthrough. For wireless playback, pair a Bluetooth source device following the amplifier’s Bluetooth pairing procedure. Adjust volume and subwoofer level using the amplifier’s front-panel or remote controls, and set TV audio output to external or ARC mode if required.
Usage recommendations
To achieve balanced sound and avoid clipping, match speaker impedance and sensitivity to the amplifier’s capabilities, position the subwoofer for even low-frequency distribution, and keep ventilation clear around the unit. When using HDMI ARC, verify TV audio settings to ensure the ARC channel is enabled and any TV sound processing is configured to output full-range audio to an external device.

## FAQ

### How much does the SMSL A50 PRO 2.1 speaker amplifier cost, and is it available for purchase?

The price is 128.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 12 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 07.07.2026 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 SMSL A50 PRO 2.1 speaker amplifier 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 SMSL 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 SMSL 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

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