Senrun EP-300/350 Shoulder Hanging Wireless PA System User Manual

The document describes the features and characteristics of a product of a certain brand and model.

Brand: Senrun
Category: Audio Power Amplifier
Document type: User Manual
Language: Chinese
Pages: 12
File format: PDF
File size: 1.1 MB
Published: 22 March, 2012
Updated: 29 September, 2023
Models: EP-300, EP-350
MD5 checksum: 77649CF76D2F138C98E93120C8D4D668
PDF: Senrun EP-300/350 Shoulder Hanging Wireless PA System User Manual PDF

About this manual

The EP-300/350 series is a shoulder‑mounted wireless PA system that works on 100‑240 V AC, features a built‑in 16‑channel selectable receiver, USB MP3 playback and a robust waterproof design suitable for indoor and outdoor use.\n\nThe manual covers component identification, panel operation for UHF and VHF modules, optional transmitters and microphones, battery charging procedures, maintenance tips and a full specification table for the EP‑300 and EP‑350 models. This manual is written in Chinese.

What's inside

Introduction and Component Names
Receiver Module and Panel Operation (UHF)
Transmitter Options and Usage (UHF)
Receiver Module and Panel Operation (VHF)
Transmitter and Microphone Options (VHF)
Battery Charging and Maintenance
Series Specification Table

Specifications

Frequency (UHF)	610–960 MHz (16 selectable channels)
Speaker Impedance	4 Ω full‑range speaker
Battery	Built‑in 12 V/2.7 Ah lead‑acid battery
Operating Time (battery)	≈6–8 h (depending on volume)

Frequently asked questions

How many hours can the PA system run on battery power?

It can operate for roughly 6–8 hours, depending on the volume setting.

What indicates a low‑battery condition?

The red LED blinks or stays on when the battery level is low.

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