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header-product AVTEK SonoVelo Extension Dark Grey Cherry Acoustic Panel 21 mm
142.99 €

AVTEK SonoVelo Extension Dark Grey Cherry Acoustic Panel 21 mm

AVTEK SonoVelo Extension Dark Grey Cherry Acoustic Panel Photo 1
AVTEK SonoVelo Extension Dark Grey Cherry Acoustic Panel Photo 2
AVTEK SonoVelo Extension Dark Grey Cherry Acoustic Panel Photo 3
AVTEK SonoVelo Extension Dark Grey Cherry Acoustic Panel Photo 4
AVTEK SonoVelo Extension Dark Grey Cherry Acoustic Panel Photo 5
AVTEK SonoVelo Extension Dark Grey Cherry Acoustic Panel Photo 1
AVTEK SonoVelo Extension Dark Grey Cherry Acoustic Panel Photo 2
AVTEK SonoVelo Extension Dark Grey Cherry Acoustic Panel Photo 3
AVTEK SonoVelo Extension Dark Grey Cherry Acoustic Panel Photo 4
AVTEK SonoVelo Extension Dark Grey Cherry Acoustic Panel Photo 5

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AVTEK SonoVelo Extension Dark Grey Cherry Acoustic Panel 21 mm

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Short description

The AVTEK SonoVelo Extension acoustic panel in dark grey and cherry features a 21 mm thickness with dual 9 mm PET layers. Designed to expand workspace screen widths to 140 or 160 cm using a zipper connection system.
Available at price 142.99 €: 4 pcs.
Total available for order: 34 pcs.
Warranty: 3 Years
SKU: 12758526
Manufacturer: AVTEK
delivery
to the Customer Service Center at Kengaraga 2b, Riga
26.11.2026 {{selectedOffer.officeDeliveryString}}
free
Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
26.11.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
01.12.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 2.50 kg)
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All payment Methods:
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36 months installment: from 3.97 euros per month
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Product information

Description

The AVTEK SonoVelo Extension Dark Grey Cherry Acoustic Panel 21 mm is an additional modular element designed to increase the width of the existing SonoVelo 120 screen, allowing it to better suit larger workspaces. Thanks to its thoughtful modular design, the overall setup can be easily expanded to a width of 140 or 160 cm without the need to replace the entire screen system. This extension utilizes the same reliable zipper-based connection system and aesthetic design as other standard SonoVelo components, ensuring seamless integration. It matches the existing screen options, providing a cohesive and professional look for modern office environments and collaborative areas.

Advantages

The primary advantage of this acoustic panel extension is its cost-effective modularity, which lets users scale up their desktop screening without purchasing a completely new setup. The dual-layer PET construction delivers effective acoustic dampening to help manage ambient office noise and improve speech privacy. Furthermore, the use of recycled materials in the PET composition supports sustainable office design choices while maintaining structural integrity and durability.

Suitable for

  • Expanding existing SonoVelo 120 desk screens to fit 140 cm or 160 cm workspaces
  • Enhancing acoustic comfort in open-plan offices and shared workstations
  • Creating visually cohesive and private desk partitions

When it may not be suitable

This extension may not be suitable if you do not already own a compatible SonoVelo 120 screen system, as it is specifically designed to connect exclusively with existing components via a zipper mechanism. It is also not intended for use as a standalone wall-mounted or freestanding acoustic panel independent of the designated desk screen series.

Key specifications

  • Color version: Dark grey and cherry
  • Panel thickness: 21 mm
  • Acoustic panel layers: 2 × 9 mm PET
  • PET panel composition: 60% recycled polyester and 40% polyester
  • Upholstery material: Polyester with a density of 257 g/m2

How to use

To use the AVTEK SonoVelo Extension, align the edge of the extension panel with the side of your existing compatible desk screen. Secure the panels together using the integrated zipper connection system, ensuring a firm and even attachment. Verify that the panels are securely locked in place along the entire zipper length to maintain stability and the intended 140 cm or 160 cm total workspace width before regular daily use.

What to consider before purchase

  • Verify that your current setup is a compatible SonoVelo 120 screen that supports zipper extensions
  • Check your desk dimensions to confirm whether a 140 cm or 160 cm final width is appropriate
  • Ensure the dark grey and cherry color variant matches your existing office interior and screen components
Usage recommendations: Handle the zipper connection mechanism carefully during installation to prevent misalignment or fabric damage. Periodically check the stability of the connected panels to ensure they remain securely fastened during everyday workspace activities.

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Product comparison

The acoustic panel AVTEK SonoVelo Extension Dark Grey Cherry Acoustic Panel 21 mm is compared with three alternative extension panels from the same lineup: Avtek SonoVelo Extension Dark Grey Lime Panel 21 mm Acoustic PET Polyester, AVTEK SonoVelo Extension Light Grey Acoustic Panel 21 mm, and AVTEK SonoVelo Extension Acoustic Panel Light Gray Cherry 21 mm Thickness PET Polyester Material. All these products share the same foundational construction and core purpose while differing in color schemes and visual aesthetics.

⚙️ The specifications comparison table below outlines the thickness, internal acoustic layers, materials, and color combinations of each model, along with their practical significance.

ParameterAVTEK SonoVelo Extension Dark Grey CherryAvtek SonoVelo Extension Dark Grey LimeAVTEK SonoVelo Extension Light GreyAVTEK SonoVelo Extension Light Gray CherryPractical conclusion
Thickness21 mm21 mm21 mm21 mmIdentical thickness guarantees consistent acoustic dampening performance across all options.
Internal structureDual 9 mm PET layersDual 9 mm PET layersDual 9 mm PET layersDual 9 mm PET layersThe dual-layer PET construction delivers the same reliable noise reduction capabilities for workstations.
Cover materialPolyesterPolyesterPolyesterPolyesterDurable polyester upholstery ensures long-lasting wear resistance and easy maintenance.
Color designDark grey and cherryDark grey and limeLight greyLight grey and cherryColor options are the primary differentiator, allowing customization for different office interiors.
Primary purposeWorkspace screen expansion to 140 or 160 cmWorkspace screen expansion to 140 or 160 cmSonoVelo 120 screen expansionWorkspace screen expansion to 140 or 160 cmAll models utilize a zipper connection system for modular workspace privacy and width expansion.

◎ The suitability table below evaluates which product version best matches specific user needs and interior requirements.

Use caseRecommended productWhy
Workstation setup with warm design accentsAVTEK SonoVelo Extension Dark Grey CherryThe dark grey and cherry finish suits professional environments looking for subtle warmth.
Modern creative office spacesAvtek SonoVelo Extension Dark Grey LimeThe lime color accent adds a vibrant and energetic visual touch to the desk area.
Neutral and light office environmentsAVTEK SonoVelo Extension Light GreyThe light grey tone offers maximum versatility for minimalist or bright interiors.
Balanced light and warm color schemesAVTEK SonoVelo Extension Acoustic Panel Light Gray CherryCombines light grey and cherry to complement soft and welcoming office decors.
The AVTEK SonoVelo Extension Dark Grey Cherry Acoustic Panel 21 mm provides the exact same core functionality and acoustic build as the alternative panels while offering a distinct dark grey and cherry color combination. Choose this model when you need to expand your workspace screen to 140 or 160 cm and require a specific dark and warm aesthetic to match your office interior.
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Stock data
Warehouse Stock Delivery to the store Store Price
EU1 4 26.11.2026 Best delivery
New
142.99 €
WH355 30 01.12.2026
149.99 €
New
142.99 €
Stock: 4
Delivery Date: 26.11.2026 Best delivery
Warehouse: EU1
149.99 €
Stock: 30
Delivery Date: 01.12.2026
Warehouse: WH355

Customer reviews

Customer questions

FAQ

How much does the AVTEK SonoVelo Extension Dark Grey Cherry Acoustic Panel cost, and is it available for purchase?

The price is 142.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 34 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 26.11.2026 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 AVTEK SonoVelo Extension Dark Grey Cherry Acoustic Panel 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 AVTEK SonoVelo Extension Dark Grey Cherry Acoustic Panel 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 AVTEK 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 AVTEK 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.
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