ELEGAUDIO supports professional-audio distributors, wholesalers, rental companies, system integrators and private-label brands. We match the exact product version to your market and application before quotation.

Recommended buyer types

Professional audio distributors and regional wholesalers
Live-sound, rental and system-integration companies
Importers building a multi-category audio range
OEM/ODM and private-label audio brands

Information we confirm

Current specification and available product version
MOQ, sample availability, wholesale price and lead time
Package contents, carton data and export documentation
Logo, packaging and other OEM/ODM requirements

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For a faster match, include destination country, application, expected quantity, target market and required customization.

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Product Description

PROFESSIONAL AUDIO · B2B SOURCING

K-4 for Professional Buyers

K-4 is a single-channel stereo wireless IEM system with 50 selectable transmit frequencies, IR sync and a published operating distance up to 150 m.

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Why Buyers Consider the K-4

Selectable frequencies,50
RF range,610–680 MHz
Modulation,FM
Maximum deviation,±45 kHz
Sensitivity,10 dBµV at 75 dB S/N
Operating distance,Up to 150 m
Balanced output level,0–300 mV
Audio output level,0–300 mV
Transmitter housing,Metal
Receiver count,Unlimited receivers stated; practical/regulatory conditions should be confirmed

Product Overview

K-4 is a single-channel stereo wireless IEM system with 50 selectable transmit frequencies, IR sync and a published operating distance up to 150 m.

Published Specifications

Model	K-4
Product type	Wireless in-ear monitoring system
S	i
5	0
I	R
O	n
SKU	B10026

Applications and Buyer Fit

For compatible stage, rehearsal, event and monitoring systems. Confirm legal frequency band for the destination market, system package, receiver quantity, earphones, antennas, power supply and rack accessories.

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Wholesale and Project Support

Contact ELEGAUDIO for pricing, quantities, availability, packing details and project requirements. Include destination market, quantity and intended application.

Frequently Asked Questions

How many frequencies are selectable?
50.

What band is published?
610–680 MHz. Check local regulations before ordering.

How many receivers can pair with one transmitter?
The source says unlimited; confirm the recommended practical quantity.

What range is stated?
Up to 150 m under unspecified conditions.

Source the K-4 for Your Market

Request current pricing, availability and distributor support.

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Wholesale purchasing FAQ

Can I order K-4 Single-Channel Stereo In-Ear Wireless Monitoring System with my own brand?

OEM and ODM options depend on the model and quantity. Send your logo, packaging requirements, destination market and expected order quantity for confirmation.

How can I receive the complete specification and wholesale price?

Send the model name, quantity, country and intended application. ELEGAUDIO will confirm the current product version, available documentation, MOQ, price and lead time.

Can I request a sample before a bulk order?

Sample availability varies by model. Contact us with your evaluation requirements so the correct configuration can be confirmed before shipment.

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