header-product Speaker Wavemaster Stax BT 20 W
128.99 €

Speaker Wavemaster Stax BT 20 W

Speaker Wavemaster Stax BT 66211 Photo 1
Speaker Wavemaster Stax BT 66211 Photo 2
Speaker Wavemaster Stax BT 66211 Photo 3
Speaker Wavemaster Stax BT 66211 Photo 4
Speaker Wavemaster Stax BT 66211 Photo 5
Speaker Wavemaster Stax BT 66211 Photo 6
Speaker Wavemaster Stax BT 66211 Photo 7
Speaker Wavemaster Stax BT 66211 Photo 1
Speaker Wavemaster Stax BT 66211 Photo 2
Speaker Wavemaster Stax BT 66211 Photo 3
Speaker Wavemaster Stax BT 66211 Photo 4
Speaker Wavemaster Stax BT 66211 Photo 5
Speaker Wavemaster Stax BT 66211 Photo 6
Speaker Wavemaster Stax BT 66211 Photo 7
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Speaker Wavemaster Stax BT 20 W

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Speaker Wavemaster Stax BT 20 W

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Short description

The Wavemaster Stax BT speaker set features a 2.1 channel audio output with a total power of 20 W. The satellite speakers deliver RMS power of 20 W with a frequency range of 150 - 20000 Hz, while the subwoofer provides 26 W with a frequency range of 30 - 150 Hz. Its compact design includes built-in amplification and is suitable for universal use. The set is powered by AC with a voltage range of 100-240 V, making it versatile for different environments.
Available at price 128.99 €: 1 pcs.
Total available for order: 2 pcs.
Warranty: 2 Years
SKU: 1077260
Manufacturer: WAVEMASTER
delivery
to the Customer Service Center at Kengaraga 2b, Riga
19.06.2026 {{selectedOffer.officeDeliveryString}}
free
Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
19.06.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
26.06.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 4.31 kg)
Parcel couriers
Latvijas Pasts pakomāts / Unisend / DPD Paku skapis / Omniva / Venipak Pickup / Venipak Locker / Latvijas Pasts nodaļa
26.06.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
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All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment
36 months installment: from 3.58 euros per month
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Product information

Description

wavemaster STAX BT is a 2.1 stereo speaker system that delivers wireless Bluetooth® streaming from smartphones, laptops or tablets. The set combines two satellite speakers, a wooden subwoofer with bass and treble control, and a separate control unit with headphone output and an additional line-in for mobile audio sources. The system includes built-in amplification and long connection cables for flexible placement, and features an integrated headphone amplifier for improved headphone performance.

Advantages

The system offers clear and powerful audio reproduction with a compact, space-saving design suitable for offices and living spaces. Bluetooth® streaming provides wireless convenience while wired inputs and long cables allow flexible setup. The integrated 3-channel amplifier delivers balanced output across satellites and subwoofer, and the subwoofer’s wooden cabinet and long-stroke bass driver produce deep low frequencies. Satellite speakers include mylar-membrane drivers and wall-mountable metal stands for versatile placement.

Suitable for

  • Listening to music from Bluetooth®-enabled smartphones, tablets and laptops
  • Desktop audio for home offices and small studios
  • TV or multimedia audio enhancement in living rooms
  • Use with wired sources via line-in or headphone output

Key specifications

  • Brand: WAVEMASTER
  • Model: STAX BT (MPN 66211, EAN 4039039662114)
  • Audio channels: 2.1
  • Total RMS power: 46 W (integrated 3-channel amplifier) — product data lists satellite RMS 20 W and subwoofer 26 W
  • Satellite frequency range: 150–20,000 Hz
  • Subwoofer frequency range: 30–150 Hz
  • Connectivity: Bluetooth® wireless + wired line-in and headphone output
  • Power supply: AC 100–240 V
  • Colour: Black

How to use

Connect the power cable to an AC outlet (100–240 V), place the satellites and subwoofer in desired positions using the supplied long cables or mount the satellite speakers on the wall using the metal stands. Pair a Bluetooth®-enabled device via the speaker’s Bluetooth® mode to stream audio wirelessly, or connect a mobile audio source using the line-in. Adjust bass and treble on the subwoofer to suit listening preferences and use the control unit for volume and headphone monitoring.

Usage recommendations

For best results, position the satellites at ear level and the subwoofer on the floor near a wall or corner for fuller bass response. Allow some distance from reflective surfaces to reduce high-frequency reflections, and use the integrated tone controls to balance low and high frequencies for the listening environment.

Specifications

Audio output channels:
2.1
Amplification device included:
Yes
Connectivity technology:
Wired & Wireless
Number of satellite speakers:
2
Satellite speakers RMS power:
20 W
Product colour:
Black
All features

Loudspeakers

Audio output channels:
2.1

Amplifier

Amplifier dimensions (W x D x H):
70 x 70 x 35
Amplification device form factor:
Built-in
Amplification device included:
Yes

Subwoofer

Subwoofer RMS power:
26 W
Subwoofer frequency range:
30 - 150
Bass adjustment:
Yes

Ports & interfaces

Bluetooth version:
2.1+EDR
Line-in:
Yes
Connectivity technology:
Wired & Wireless
Bluetooth:
Yes
AirPlay:
No
Line-in connectivity:
3.5

Other features

Subwoofer dimensions (W x D x H):
180 x 265 x 280

Power

Power source:
AC
Power consumption (standby):
0.5 W
AC input frequency:
50 - 60
AC input voltage:
100-240

Satellite speakers

Satellite speakers RMS power:
20 W
Satellite speaker frequency range:
150 - 20000
Number of satellite speakers:
2
Satellite speaker dimensions (WxDxH):
100 x 205 x 100
Satellite speakers wall mountable:
Yes

Performance

LED indicators:
Y
Product colour:
Black
Power cable length:
3 m
Bass reflex:
Yes
Recommended usage:
Universal

Description

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Stock data
Warehouse Stock Delivery to the store Store Price
EU3 1 19.06.2026 Best delivery 128.99 €
WH354 1 30.06.2026 136.99 €
128.99 €
Stock: 1
Delivery Date: 19.06.2026 Best delivery
Warehouse: EU3
136.99 €
Stock: 1
Delivery Date: 30.06.2026
Warehouse: WH354

Customer reviews

Customer questions

FAQ

How much does the Speaker Wavemaster Stax BT 66211 cost, and is it available for purchase?

The price is 128.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 19.06.2026 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 Speaker Wavemaster Stax BT 66211 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the Speaker Wavemaster Stax BT 66211 online, and the application process is as simple as possible:
  • Select the product on the website and add it to your cart;
  • When placing your order, choose the payment method “Installments”;
  • Fill in the required details for the lending partner;
  • Receive a decision within a few minutes.
For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

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 WAVEMASTER 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 WAVEMASTER 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: audio output channels, amplification device included, connectivity technology, number of satellite speakers, satellite speakers rms power, 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.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.