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Compact cube speaker with wired microphone, black finish

Monster TCT241204B112 15W PA Speaker Bluetooth 6.0

SKU CH-D6QM-KB4QY

Portable 15 W PA speaker with Bluetooth 6.0, wired microphone and 12-hour battery for indoor or outdoor voice amplification

  • TypeIndoor/Outdoor
  • Dimension10 L x 8.5 W x 10 H centimeters
  • Bluetooth 6.0 gives faster pairing and ultra-low latency
  • 15 W wired microphone delivers crisp, loud voice amplification
  • Bluetooth, USB, TF card and MIC input with built-in TF card recording
  • Removable 1800 mAh battery runs 12 hours voice or 32 hours music
  • Compact 10 x 8.5 x 10 cm indoor/outdoor design for portable use

Portable Voice Amplifier

The Monster TCT241204B112 is a 15W PA speaker designed for indoor and outdoor use. It serves teachers, guides and presenters who need clear voice projection in classrooms or open spaces. Compact dimensions of 10 x 8.5 x 10 centimeters make it easy to carry between locations. The unit operates as a standalone voice amplifier or a Bluetooth music speaker.

Included Wired Microphone & Recording

A wired microphone is supplied for instant PA operation with crisp, distortion-free amplification. Playback sources cover Bluetooth 6.0, USB drive, TF card and the microphone input. The built-in recording function captures lectures or meetings directly to a TF card. Multi-source flexibility supports varied teaching and presentation workflows.

Removable 1800mAh Battery

A removable 1800mAh rechargeable battery powers up to 12 hours of continuous voice amplification or 32 hours of music playback at medium volume. Extended runtime suits all-day classroom sessions, tours and outdoor events. Users can swap batteries for uninterrupted operation when charging is not immediately possible.

Highlights

  • Bluetooth 6.0 gives faster pairing and ultra-low latency
  • 15 W wired microphone delivers crisp, loud voice amplification
  • Bluetooth, USB, TF card and MIC input with built-in TF card recording
  • Removable 1800 mAh battery runs 12 hours voice or 32 hours music
  • Compact 10 x 8.5 x 10 cm indoor/outdoor design for portable use

Specifications

BrandMonster
Part NumberTCT241204B112
TypeIndoor/Outdoor
Dimension10 L x 8.5 W x 10 H centimeters

Questions about this item

How long does the 1800mAh removable battery last before it needs recharging or replacing?

The 1800mAh removable battery provides up to 12 hours of continuous voice amplification or 32 hours of music playback at medium volume before recharging is required.

At 15W output, what limits performance during extended indoor or outdoor use?

The 15W amplifier delivers clear, distortion-free sound for classrooms and small events; sustained high-volume use will drain the battery faster than the rated 12-hour voice or 32-hour music figures.

Does the speaker get hot or noisy when running all day on Bluetooth 6.0?

The compact 10 x 8.5 x 10 cm enclosure stays cool and silent during all-day operation; Bluetooth 6.0 maintains a stable, low-latency link without adding heat or fan noise.

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