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Compact rectangular speaker with belt clip, lavalier and headset mics

ResponseBridge M801ES 8W PA speaker with lavalier and headset mics

SKU CH-0H6P-AMK53

Ultra-portable 8 W PA system with lavalier and headset mics covers 1,000 sq m for 30-50 listeners and runs 12-15 hours on a charge

  • Dimension4.3 L x 3.3 W x 1.2 H inches
  • Weight0.39 pounds
  • 8 W output reaches up to 1 000 square metres for audiences of 30–50
  • Rechargeable battery runs 12–15 hours and charges via USB-C
  • Lavalier and headset microphones included for hands-free flexibility
  • Weighs only 0.39 lb and clips on for easy portability
  • Supports USB drives and 3.5 mm AUX for standalone playback

Ultra-Portable PA System

The ResponseBridge M801ES is a compact voice amplifier designed for teachers, tour guides and fitness instructors who need hands-free projection in classrooms or mid-sized venues. Weighing just 0.39 pounds and measuring 4.3 by 3.3 by 1.2 inches, the speaker clips to a belt or slips into a bag for instant setup anywhere.

Battery Life and Connectivity

A rechargeable cell delivers 12 to 15 hours of continuous operation from a Type-C charge. The unit accepts USB drives and 3.5 mm AUX sources so it doubles as a standalone media player, while a one-touch mute button provides instant silence during presentations.

Eight-Watt Coverage for Mid-Sized Groups

The 8 W amplifier projects sound across roughly 1000 square metres, reaching audiences of 30 to 50 people in spacious rooms. Buyers needing coverage for larger halls or outdoor crowds will find the output insufficient for those spaces.

Highlights

  • 8 W output reaches up to 1 000 square metres for audiences of 30–50
  • Rechargeable battery runs 12–15 hours and charges via USB-C
  • Lavalier and headset microphones included for hands-free flexibility
  • Weighs only 0.39 lb and clips on for easy portability
  • Supports USB drives and 3.5 mm AUX for standalone playback

Specifications

BrandResponseBridge
Part NumberM801ES
Dimension4.3 L x 3.3 W x 1.2 H inches
Weight0.39 pounds

Questions about this item

How do I attach the ResponseBridge M801ES speaker and which step do users often miss?

Clip the speaker onto a belt or waistband using the integrated back clip, then plug the lavalier or headset microphone into the 3.5 mm input; the step most people skip is pressing and holding the volume-up button until the prompt tone sounds to unlock full 8 W output.

What ongoing maintenance or replacement items should I plan for with this voice amplifier?

The internal rechargeable cell is not user-replaceable, so the only recurring upkeep is recharging via the Type-C port every 12 to 15 hours of use; keep the lavalier clip and headset boom free of debris and store the 0.39 lb unit in a dry place to preserve battery health.

What is the first limitation I will hit when running the M801ES continuously at high volume?

Battery endurance is the limiting factor — after roughly 12 to 15 hours the amplifier will need a Type-C recharge before it can deliver the rated 8 W coverage for 30 to 50 listeners across 1,000 square metres.

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