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Compact voice amplifier speaker with wired headset microphone and waist belt

BONAEVER

BONAEVER S278 15W Voice Amplifier Microphone Set

SKU CH-7QBV-3KQ5Y

A 15W portable voice amplifier with wired headset microphone runs up to 12 hours and covers rooms of 25 to 60 people

  • Amplifies voice for classrooms of 25 to 60 people with 15 W output
  • Runs up to 12 hours on a full charge
  • Ready to use instantly with plug-and-play wired headset
  • Wear hands-free on waist belt or neck strap
  • Plays music via Bluetooth aux or TF card

Who It Helps

The BONAEVER S278 is a 15W portable voice amplifier with a wired headset microphone. It is built for teachers, tour guides and instructors who need to be heard by groups of 25 to 60 people without straining their voice. The rechargeable battery runs for up to 12 hours and recharges in 3 to 5 hours. Simple plug-and-play operation avoids pairing steps.

What To Check

Verify that a wired headset microphone suits your mobility needs, since the mic connects to the speaker unit by cable. Confirm that 12 hours of battery life covers your longest session, and that a 3 to 5 hour recharge window fits your schedule. Ensure the included waist belt or neck-hang option matches how you prefer to wear the unit.

How It Fits

The amplifier doubles as a portable speaker with Bluetooth streaming, an auxiliary input and support for TF card and USB flash drive playback. This lets you play background music or recorded material without a separate audio device. The compact speaker and headset microphone stay together in one lightweight package, freeing you from a PA system or fixed installation.

Highlights

  • Amplifies voice for classrooms of 25 to 60 people with 15 W output
  • Runs up to 12 hours on a full charge
  • Ready to use instantly with plug-and-play wired headset
  • Wear hands-free on waist belt or neck strap
  • Plays music via Bluetooth aux or TF card

Specifications

No published specifications for this item yet.

Questions about this item

Does the BONAEVER S278 set include a headset microphone and belt, or must I buy them separately?

The set includes a high-performance headset microphone and a belt for wearing the amplifier around the waist or neck, so no separate purchase is needed.

The S278 offers Bluetooth, aux-in, TF card and USB flash drive playback — which source should I choose for a lecture?

For a lecture, use the wired headset microphone plugged into the amplifier; the Bluetooth, aux, TF card and USB inputs are for background music or pre-recorded material.

What does the 15 W rating mean for a classroom of 25 to 60 people?

The 15 W output is rated loud enough to be heard clearly by 25 to 60 people in a classroom without excessive feedback.

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