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Small rectangular speaker with clip-on lapel microphone

WinBridge WB005New_AU 15W Wireless Voice Amplifier with 18.3g Lapel Mic

SKU CH-6Y2K-34Z9Y

A 15W portable PA system with an 18.3g wireless lapel mic that runs 12 to 15 hours on a 2600mAh battery and reaches 50ft range

  • Audio inputsLapel Microphone
  • Audio channels1
  • Power supplyBattery Powered
  • Measurements3.1 in × 2.0 in × 4.1 in
  • 15W amplifier cuts through classroom noise so you speak naturally without strain
  • 3g lapel mic weighs only 0.64oz for all-day comfort without bulky headsets
  • 2600mAh speaker battery delivers 12-15 hours voice amplification for multi-day teaching
  • 300mAh microphone battery provides 10+ hours use with auto power-down to save energy
  • 50ft wireless range lets you move freely around the room while staying clearly heard

Classroom voice amplifier

The WinBridge WB005New_AU is a 15W wireless PA system built for teachers and presenters in small to medium rooms. It pairs a compact speaker with an 18.3g lapel microphone that clips to a collar or can be held in hand. The single-channel design keeps setup simple for daily lessons, tours or guided sessions.

Battery life and heat

A 2600mAh cell in the speaker delivers 12 to 15 hours of amplification, while the mic's 300mAh battery runs for 10 hours or more. Both units charge together through the included Type-C dual cable. The speaker powers down automatically when idle, so the hardware stays cool and silent during breaks without manual switching.

50 foot wireless range

The system holds a stable connection up to 50ft from the speaker, letting you move freely around a classroom, whiteboard or outdoor space. If your venue routinely exceeds that distance, or if you need multiple simultaneous microphones, this single-channel kit will not cover the requirement.

How it compares

Measured against everything we stock in Wireless Microphone Systems, at today’s prices. Recalculated every night.

Price $104.99
Typical for this category: the median of 119 items is $114.99.

Specifications

Product
Brand nameW WINBRIDGE
Model nameWB005New AU
Part numberWB005New AU
Audio & video
Audio inputsLapel Microphone
Audio channels1
Power
Power supplyBattery Powered
Size & build
Measurements3.1 in × 2.0 in × 4.1 in

Questions about this item

How do I pair the 18.3 g lapel mic with the speaker?

Power both units on; the auto-pairing system links them within seconds so you can clip the mic and start speaking without manual frequency selection.

What charging routine keeps the 2600 mAh speaker and 300 mAh mic batteries healthy?

Use the included Type-C dual cable to charge both devices together each night; the speaker runs 12-15 hours and the mic 10-plus hours per full charge.

At what distance does the wireless link become unreliable?

The system maintains a stable connection up to 50 ft; beyond that range drop-outs can occur, so stay within the specified radius during sustained use.

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