Available for Import

UM-4E microphone device

Microphones and Stands

Manufacturer:

Price: Request Quote

Bulk pricing available

FOB, CIF & EXW terms available

Email Inquiry

Key Highlights

Made in Russia - engineered for durability
Suitable for challenging environments
Lower cost of ownership than European alternatives
Bulk orders available with volume discounts
Documentation and customs clearance assistance provided

Microphone device UM-4E without plug is designed to work in communication equipment in urban, railway transport, metro. The product is reliable, convenient in operation and has a large button to switch on the mode of speech transmission, which can be operated even with gloves.
Design features: the case is made of shockproof plastic; UM-4E device contains electromagnetic capsule telephone TA-56M; in the upper part of the device there is an "ear" for convenient and quick fastening.
At the customer's request the microphone device can be produced with different types of connectors and with a certain permissible cable length.

Technical Specifications

Operating temperature range	-50 to +50 °C
Relative humidity at +40 °C	98 %
Frequency range	250-3000
Average recoil in the frequency range 300-3000 Hz, not less	5,5-10
Non-uniformity of frequency response of a telephone in the frequency range of 300-3000 Hz, not more, dB	13
Modulus of total electrical resistance at frequency 1000 Hz	300±60 ohm
Weight, not more	0.16 kg
Overall dimensions	130×53×37 mm
Average time to failure, not less	15000
Warranty period of operation	3 a

Note: All specifications are provided by the manufacturer and may be subject to change. Please contact us to confirm the latest specifications before placing your order.

Shipping & Payment Information

Shipping Terms

FOB: Novorossiysk, Russia
CIF: Available to major ports worldwide
EXW: Manufacturer's facility, Russia

Delivery Time

Sea freight: 30-60 days (depending on destination)
Air freight: 14-21 days (for urgent orders)
Production lead time: 30-90 days (depending on order size)

Payment Methods

Letter of Credit (L/C)
Wire Transfer (T/T)
Escrow Services

Order Minimums

We work with orders starting from 1 container
You can mix different products in one container
Volume discounts available for larger orders

Customs & Documentation Support

We provide comprehensive assistance with all export documentation, customs clearance, and logistics arrangements. Our team has extensive experience facilitating international trade with businesses in Africa, Middle East, Asia, and Latin America.

Contact Our Import Specialists

WhatsApp (Recommended)

For fastest response and immediate assistance with pricing, availability, and ordering.

+971 58 657 4796

Email

For detailed inquiries, documentation requests, and formal communications.

Send Email Inquiry info@tonzar.com

Request Call Back

Schedule a consultation with our import specialists at your convenience.

Business Hours

We're available to assist you during the following hours:

Monday - Friday: 9:00 AM - 6:00 PM (GMT+4)
Saturday: 10:00 AM - 2:00 PM (GMT+4)
Sunday: Closed

Our WhatsApp support is available outside business hours for urgent inquiries.

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UM-4E microphone device

Key Highlights

Technical Specifications