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Silver aluminium charging case holding two transmitters and thirty small receivers

BFKK

BFKK TT106 2.4 GHz live sound wireless system — 30 receivers, 150 m range

SKU CH-DDN7-WF24K

A 2.4 GHz wireless audio system with one transmitter, 30 receivers and a charging case operating up to 150 m

  • Wireless Type2.4 GHz ISM
  • 30 receivers in one portable charging case simplify large-group tours
  • 150 m range keeps audio clear across churches, galleries or outdoor sites
  • 4 GHz ISM band with 9999 channels avoids interference worldwide
  • Transmitter runs 25 hours, each receiver 23 hours on built-in batteries
  • One-button sync, mute-all and power-off-all streamline guide operation

2.4 GHz tour guide system

This BFKK TT106 kit delivers wireless audio on the 2.4 GHz ISM band with 9999 selectable channels. The package contains one transmitter, 30 receivers and an aluminium charging case that doubles as storage. Digital transmission keeps audio clear and confidential over long range.

Suits large guided groups

Designed for churches, seminars, galleries and simultaneous interpretation where one or two presenters address many listeners. The system handles two transmitters on a single channel for co-guide scenarios. Not suited for buyers who need more than two microphone inputs, stereo audio or intercom-style talkback between receivers.

150 m range with all-day battery

The transmitter runs 25 hours on its 1300 mAh cell and each receiver runs 23 hours on 380 mAh, covering full-day events without recharging. One-button sync pairs all 30 receivers instantly and a single press mutes or powers down every unit. Range reaches 150 m in open space; thick walls or heavy RF environments will reduce practical distance.

Highlights

  • 30 receivers in one portable charging case simplify large-group tours
  • 150 m range keeps audio clear across churches, galleries or outdoor sites
  • 4 GHz ISM band with 9999 channels avoids interference worldwide
  • Transmitter runs 25 hours, each receiver 23 hours on built-in batteries
  • One-button sync, mute-all and power-off-all streamline guide operation

Specifications

Wireless Type2.4 GHz ISM

Questions about this item

Does the package include the charging case and cables needed to power the 30 receivers and 2 transmitters?

The system ships with one portable aluminum charging case that holds and charges all 30 receivers and both transmitters, so no separate chargers are required.

Can the 2.4 GHz ISM transmitters operate on the same channels as older analogue tour-guide gear without interference?

The system uses digital 2.4 GHz ISM transmission with 9999 selectable channels, which is a different modulation method from analogue equipment, so they do not share channels and will not interfere.

How do I confirm the receivers are synced and audio is transmitting after I press the one-button sync?

When sync completes, each receiver locks to the transmitter’s channel and the transmitter’s mute and all-off controls affect every paired unit, confirming the link is active.

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