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Metal receiver with LCD display and four handheld microphones, all-metal construction

WIREMOLD COMPANY

WIREMOLD COMPANY 4-Channel UHF Wireless Microphone System PTU5000A

SKU CH-MAXF-BM3Z6

Four-channel UHF wireless microphone system with fixed frequencies, all-metal construction, 260 ft range, and rack-mountable receiver offering XLR and 1/4-inch outputs

  • Clear sound with minimal feedback thanks to high-quality dynamic cartridges
  • Stable wireless signal on four fixed UHF frequencies at 541.9, 546.3, 561.6 and 568.65 MHz
  • Reliable range up to 260 ft in open line-of-sight conditions
  • Durable all-metal receiver and four handheld mics built for heavy use
  • Flexible connectivity with four XLR outputs and one 1/4-inch jack plus auto-pair setup

Four-Channel UHF Wireless System

The Wiremold PTU5000A is a quad-channel UHF wireless microphone set built for live events, houses of worship, karaoke and wedding ceremonies. Four handheld dynamic microphones and a rack-mountable all-metal receiver arrive ready for multi-speaker or multi-performer applications. Fixed-frequency operation removes the need for manual scanning during setup. The system targets users who need simultaneous wireless channels without frequency coordination.

Sustained Signal Stability

Fixed frequencies at 541.9, 546.3, 561.6 and 568.65 MHz keep each channel locked to its own allocation, preventing drift or cross-talk during long sessions. The unidirectional dynamic cartridges reject off-axis sound and limit feedback even at high gain. Individual volume controls on the receiver allow continuous vocal balancing without interrupting the performance. Line-of-sight range reaches 260 ft in open space, maintaining reliable audio across a large stage or hall.

Four Discrete XLR Outputs

The receiver provides four separate XLR outputs plus one 1/4-inch jack, so each microphone feeds its own channel on a mixer or recorder. This discrete routing is the deciding factor for engineers who need independent processing per speaker. Users who require frequency-agile tuning, encrypted transmission or more than four simultaneous channels will need a different system.

Highlights

  • Clear sound with minimal feedback thanks to high-quality dynamic cartridges
  • Stable wireless signal on four fixed UHF frequencies at 541.9, 546.3, 561.6 and 568.65 MHz
  • Reliable range up to 260 ft in open line-of-sight conditions
  • Durable all-metal receiver and four handheld mics built for heavy use
  • Flexible connectivity with four XLR outputs and one 1/4-inch jack plus auto-pair setup

Specifications

No published specifications for this item yet.

Questions about this item

How much heat or noise does the PTU5000A receiver produce during all-day use?

The all-metal receiver runs passively with no fan, so it generates minimal heat and no audible noise during continuous operation.

What audio inputs must my mixer or amplifier provide to connect the four XLR and one ¼-inch outputs?

You need four XLR inputs and one ¼-inch TRS input on your mixer, PA or recorder to use every channel simultaneously.

Will the fixed 541.9, 546.3, 561.6 and 568.65 MHz frequencies interfere with older VHF or analog UHF gear I still use?

The four preset UHF frequencies are isolated from common VHF and older analog UHF bands, so they coexist without cross-talk in typical venues.

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