Microphone Sennheiser A 1031-U

Name: Microphone Sennheiser A 1031-U 004645
Brand: Sennheiser
SKU: 3979481
Price: 203.99 EUR
Availability: InStock

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Offer for legal entity, cashless payment. Why is an item available only for a legal entity?
This is due to long delivery times and limited product warranties.

Short description

The Sennheiser A 1031-U is a high-quality microphone designed for professional audio applications. It features a wide frequency response, low self-noise, and excellent sound reproduction. Ideal for broadcasting, recording, and live performances, this microphone ensures clear and accurate audio capture. Its durable construction and reliable performance make it a trusted choice for audio professionals.

Available for order: 5 pcs.

Warranty: 2 Years

SKU: 3979481

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Deliver the order:

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to the Customer Service Center at Kengaraga 2b, Riga

17.06.2026 {{selectedOffer.officeDeliveryString}}

free

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Customer service center

2b. Kengaraga str., Riga, Latvia, LV-1063

17.06.2026 {{selectedOffer.officeDeliveryString}}

free

Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!

22.06.2026 {{selectedOffer.courierDeliveryString}}

From 53.99 € (Weight: 180.00 kg)

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Payment Methods:

Bank transfer

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Product information

Description

Receiving/transmitting passive omnidirectional antenna with BNC connector and 3/8” mounting thread, operating in the 450–960 MHz range.

Advantages

The antenna is passive and omnidirectional, allowing both transmission and reception without requiring a separate power source. Its BNC connector and standard 3/8” mounting thread provide compatibility with a wide range of wireless microphone and RF equipment that use these common interfaces. The specified 450–960 MHz frequency range covers many VHF/UHF wireless systems used in professional audio applications.

Suitable for

Wireless microphone systems that use BNC antenna connections
Audio transmission and reception setups operating within 450–960 MHz
Mounting on standard 3/8” antenna mounts and stands

Key specifications

Type: Passive omnidirectional antenna
Connector: BNC
Mounting thread: 3/8”
Frequency range: 450–960 MHz

How to use

Attach the antenna to the device using the BNC connector, then secure it on a compatible 3/8” mount or stand. Position the antenna vertically and ensure it has clear line-of-sight where possible to optimize reception and transmission within the 450–960 MHz band. No external power is required for operation.

Usage recommendations

To achieve reliable wireless performance, place the antenna away from large metal obstructions and other RF sources. Verify connector compatibility before installation and use appropriate mounting hardware for a secure fit.

Specifications

Weight:: 180 kg
Product colour:: Black

All features

Frequency range:: 450 - 960
Brand compatibility:: Sennheiser
Connecting thread:: 3/8
Product type:: Antenna

Technical details

Impedance:: 50 Ω

Packaging data

Package depth:: 318 mm
Package height:: 35 mm
Package width:: 160 mm

Other features

Weight:: 180 kg
Connector(s):: BNC

Logistics data

Master (outer) case height:: 360 mm
Master (outer) case width:: 280 mm
Master (outer) case gross weight:: 5061 g
Master (outer) case length:: 340 mm
Products per master (outer) case:: 15 pc(s)
Shipping (inner) case gross weight:: 300 g
Products per shipping (inner) case:: 1 pc(s)
Harmonized System (HS) code:: 85189000

Performance

Product colour:: Black
Country of origin:: Germany

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Customer questions

FAQ

How much does the Microphone Sennheiser A 1031-U cost, and is it available for purchase?

The price is 203.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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 17.06.2026 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. 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 Sennheiser 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 Sennheiser 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: 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.

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