# Audio amplifier PureTools PT-AA220 20W Class D 24V

**URL:** https://aio.lv/en/product--purelink-pt-aa220--1101132
**Data updated:** 2025-12-29 05:42 (EET)
**Category:** AV Receivers & Amplifiers
**Manufacturer:** PureLink
**Manufacturer code:** PT-AA220
**EAN:** 4251364706633
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 209.99 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 173.55 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--purelink-pt-aa220--1101132

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.99 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

The PureTools PT-AA220 audio amplifier features a peak power of 20W per channel and operates on a 24V DC input. With a compact design, it measures 96mm in width, 87mm in depth, and 38mm in height. This Class D amplifier offers high efficiency and low heat generation, making it ideal for various audio applications. It has a CE and FCC certification ensuring quality and safety.

## Long description

The PureTools PT-AA220 is a compact 2x20W Class D audio amplifier designed for small to medium meeting rooms and lecture halls. It delivers efficient digital amplification with low heat generation and supports multiple input types. Its loop out feature enables simple scalability by passing the input signal to additional amplifiers or acting as a line-level output, while a compact enclosure allows installation in furniture or rack environments.
Advantages
Class D digital amplification provides high efficiency and delivers 20W per channel (stereo) at 4 Ω with reliable output at 8 Ω. The unit includes a loop out for easy chaining or line-level output, dual switchable inputs plus a dedicated mic input, and flexible microphone support including 48V phantom power for condenser mics. Front-panel controls, IR remote and RS232 support allow volume, bass and treble adjustment. The small footprint and 24V DC operation make it suitable for discreet installations.
Suitable for
Small meeting rooms and boardrooms
Lecture halls and classrooms
Paging or background music in small commercial spaces
Distributed audio setups where multiple amplifiers are chained
Key specifications
Model: PureTools PT-AA220 (MPN: PT-AA220, EAN: 4251364706633)
Amplifier class: Class D
Power: 2 x 20W (stereo) — 40W mono; rated at 4/8 Ω
Power supply: 24V DC
Dimensions (W×D×H): 96 × 87 × 38 mm
Weight: 0.258 kg
Colour: Black
Certifications: CE, FCC
How to use
Connect the 24V DC power supply to the amplifier and connect source devices to one of the dual switchable inputs or to the loop input if chaining units. Use the dedicated mic input when connecting a microphone; enable 48V phantom power for condenser microphones when required. Adjust volume, bass and treble from the front panel, IR remote or via RS232 control. If using the loop out to link additional amplifiers, route the loop output to the input of the next unit and set inputs as needed.
Usage recommendations
For optimal performance, match speaker impedance to the amplifier’s 4/8 Ω rating and avoid overdriving the outputs. Use shielded cables for mic and line connections and enable phantom power only when a condenser microphone requires it. When chaining multiple units via loop out, check levels on each amplifier to maintain balanced sound across zones.

## Specifications

| Feature | Value |
|---|---|
| Maximum current | 2.5 A |
| Line inputs (RCA) | 1 |
| Peak power per channel | 20 W |
| Amplifier class | D |
| DC input voltage | 24 |
| Harmonized System (HS) code | 85184000 |

### Audio

| Feature | Value |
|---|---|
| Input impedance | 10000 Ω |
| Frequency range | 20 - 20000 |
| Output impedance | 4/8 |

### Packaging data

| Feature | Value |
|---|---|
| Package dimensions (WxDxH) | 264 x 198 x 66 |
| Package weight | 370 g |

### Certificates

| Feature | Value |
|---|---|
| Certification | CE, FCC |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 10 - 90 |
| Operating temperature (T-T) | -10 - 40 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.258 kg |
| Height | 38 mm |
| Width | 96 mm |
| Depth | 87 mm |

### Ports & interfaces

| Feature | Value |
|---|---|
| Connectivity technology | Wireless |
| DC-in jack | Yes |

### Logistics data

| Feature | Value |
|---|---|
| Country of origin | China |
| Products per master (outer) case | 40 pc(s) |

### Technical details

| Feature | Value |
|---|---|
| Product colour | Black |

## FAQ

### How much does the Audio amplifier PureTools PT-AA220 cost, and is it available for purchase?

The price is 209.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 02.07.2026 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 PureLink 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 PureLink 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: weight, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for Audio amplifier PureTools PT-AA220?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/1101132/57930330_large.webp