# Stereo amplifier Kruger & Matz A20 — compact two-channel audio amplifier

**URL:** https://aio.lv/en/product--kruger-matz-km0569--10883837
**Data updated:** 2026-03-11 11:57 (EET)
**Category:** AV Receivers & Amplifiers
**Manufacturer:** kruger & matz
**Manufacturer code:** KM0569
**EAN:** 5901890097901
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 108.49 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 89.66 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--kruger-matz-km0569--10883837

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.89 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

Kruger & Matz A20 is a stereo two-channel amplifier designed for home audio systems. It provides amplification for left and right channels, accepts standard analog inputs, and drives passive speakers. The unit is suitable for connecting CD players, tuners, or streaming devices to improve sound output in living rooms, small studios, or home entertainment setups.

## Long description

Kruger & Matz A20 is a compact two-channel stereo amplifier designed for home audio systems. It accepts standard analog inputs and provides amplification for left and right channels, allowing passive speakers to be driven with improved clarity and volume. The unit is suited to integration with CD players, tuners, or streaming devices and fits into living rooms, small studios, and home entertainment arrangements where straightforward stereo amplification is required.
Advantages
The Kruger & Matz A20 combines a compact enclosure with a simple control layout, offering reliable stereo amplification in a space-saving form factor. Its analog input compatibility makes it easy to connect a variety of source devices without the need for additional converters. The amplifier provides balanced sound reproduction for two channels and delivers sufficient output to power typical passive bookshelf or stand speakers used in home settings.
Suitable for
 Home living rooms and apartments requiring a compact stereo amplifier
 Small project or rehearsal spaces and home studios for basic monitoring
 Connecting CD players, tuners, DACs, or streaming devices to passive speakers
 Simple two-channel hi‑fi and background music setups
Key specifications
 Configuration: two-channel stereo amplifier
 Inputs: standard analog stereo inputs for left and right channels
 Outputs: speaker terminals for passive speakers (left and right)
 Form factor: compact enclosure suitable for shelf or rack placement
 Control: front-panel volume and basic source selection
How to use
Connect the source device (CD player, tuner, DAC or streaming device) to the amplifier's analog inputs using appropriate RCA or line-level cables. Attach passive speakers to the amplifier's speaker terminals, observing correct polarity for left and right channels. Power the unit from a mains outlet and select the desired input source using the front-panel controls. Adjust volume gradually from low to the desired listening level to avoid sudden loud output.
Usage recommendations
Place the amplifier on a stable, ventilated surface with at least a few centimeters of clearance around the enclosure to allow heat dissipation. Use quality speaker cables and ensure solid connections to minimize signal loss. For the best sound balance, position passive speakers symmetrically relative to the listening area and perform incremental volume and tone adjustments from moderate levels.

## FAQ

### How much does the Stereo amplifier Kruger & Matz A20 cost, and is it available for purchase?

The price is 108.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 469 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 03.07.2026 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 Stereo amplifier Kruger & Matz A20 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 kruger & matz 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 kruger & matz 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/10883837/60325718_large.webp