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Lectrosonics UM400a Block 21 Transmitter + lav mic + Antenna – Tested
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Lectrosonics UM400a Block 21 Transmitter + lav mic + Antenna – Tested

Starting price (see what it sold for on eBay ↗) $255.00 as of Jul 31, 2026
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Ships from ZIP 916**
uzigalil 410 ratings · 100.00% positive
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Description

From the seller
The Lectrosonics UM400a Block 21 Transmitter is a professional-grade microphone system designed for broadcasting and musical performances. This belt-pack transmitter features an omnidirectional condenser microphone with built-in low cut filter and integrated preamplifier, offering adjustable gain and frequency selector for customized settings. Made in the United States, this wireless unit weighs 8 oz and has an on/off switch for easy control. Perfect for musicians and audio professionals, the Lectrosonics UM400a ensures high-quality sound transmission with a sleek black design.

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