Bose 018SLPRCA Wireless Mic/Line and Instrument Transmitter User Guide
Quick start guide for the Bose 018SLPRCA wireless transmitter. Learn how to charge, pair, connect instruments or microphones, and manage mute settings.
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This document provides essential setup and operation instructions for the Bose Wireless Mic/Line Transmitter and Wireless Instrument Transmitter (Model 018SLPRCA). The device is designed for use with the Bose S1 Pro+ Wireless PA System.
Charging and Setup


- Charging: Connect the transmitter to the Bose S1 Pro+ system using the provided cable to charge the internal battery.
- Pairing: Insert the transmitter into the receiver port on the PA system. Press and hold the power button for 5 seconds to initiate pairing.
- Connection: Once paired, connect your microphone or instrument to the transmitter.
Operation
The transmitter features a power button and a mute function. When the mute function is active, the indicator light will show a specific status. Ensure the device is kept away from water, fire, and heat sources. Do not attempt to remove the rechargeable lithium-ion battery yourself; contact a qualified professional for removal.
Safety and Compliance
This device complies with FCC and ISED Canada radiation exposure limits. It is intended for use in residential installations. If you experience interference, try reorienting the receiving antenna or increasing the distance between the equipment and the receiver. The device must not be modified, as unauthorized changes may void the user's authority to operate the equipment.
Technical Specifications
- Input Rating: 3.5 - 6.45V, 300mA
- Battery Capacity: 530mAh
- Charging Temperature Range: 32°F - 113°F (0°C - 45°C)
- Discharging Temperature Range: -4°F - 140°F (-20°C - 60°C)
Manufacturer information
Bose Corporation
Practical help
Common problems
Reorient or relocate the receiving product or antenna, increase separation between equipment and receiver, or connect to a different circuit outlet.
Before use
- Ensure the transmitter is charged using the Bose S1 Pro+ system.
- Verify the transmitter is paired with the receiver by holding the power button for 5 seconds.
- Check that the microphone or instrument is properly connected to the transmitter input.
- Keep the device away from fire, heat sources, and naked flames.
Specs in practice
- Charging Temperature
- The ambient temperature range (0°C to 45°C) required for safe battery charging.
- Discharging Temperature
- The ambient temperature range (-20°C to 60°C) for safe operation of the device.
- Input Rating
- The electrical requirements (3.5 - 6.45V, 300mA) for the device.
Images and diagrams
- Step 1: Charging the transmitter via the PA system.
- Step 2: Inserting the transmitter into the receiver slot.
- Step 3: Pairing process (hold button for 5s).
- Step 4: Connecting microphone or instrument.
- Step 5: Mute status indication.
Model compatibility
- Designed for use only with the Bose S1 Pro+ Wireless PA System or agency-approved LPS power supplies.
Manual page author
Michael Turner
Technical manual editor
Reviews PDF manuals for structure, safety notes, and practical product details so readers can find the right information quickly.