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Bose S1 Pro+ Wireless Mic/Line Transmitter (XLR)

BH #BOWTXLR • MFR #869721-0010
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Bose S1 Pro+ Wireless Mic/Line Transmitter (XLR)
Key Features
  • For Bose S1 Pro+ Wireless PA System
  • Use with Any Handheld Dynamic Mic
  • XLR Connector
  • Switchable Between Mic and Line Level
Add a wireless microphone to your S1 Pro+ with the Bose S1 Pro+ Wireless Mic/Line Transmitter, a plug-in XLR transmitter that turns any dynamic microphone into a wireless mic. A change of settings allows for the use of line-level signals. Use the integrated ports on the rear of the S1 Pro+ to pair the transmitter and recharge its internal 4-hour battery. When using a wireless microphone, the associated 1/4" channel input can be used as a TRS send/return effects loop on the S1 Pro+.
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Bose WT-XLR Overview

Add a wireless microphone to your S1 Pro+ with the Bose S1 Pro+ Wireless Mic/Line Transmitter, a plug-in XLR transmitter that turns any dynamic microphone into a wireless mic. A change of settings allows for the use of line-level signals. Use the integrated ports on the rear of the S1 Pro+ to pair the transmitter and recharge its internal 4-hour battery. When using a wireless microphone, the associated 1/4" channel input can be used as a TRS send/return effects loop on the S1 Pro+.

Get to Singing Faster
Leave the cables in your case and simplify setup when you add this wireless RF transmitter for your mic. It's a standard XLR connection, so just plug it in and the accessory pairs effortlessly to the S1 Pro+ Wireless PA System.
Your Wireless Show
The 2.4 GHz frequency gives a reliable wireless connection up to 30 feet, letting you freely engage with the crowd. And the transmitter features onboard controls for on/off and mute.
Can't Stop the Music
The transmitter works for up to 4 hours. Between shows, store it in the S1 Pro+ itself. It charges on the go, so you're always ready for the next show.
UPC: 017817837248

Bose WT-XLR Specs

General
Compatibility
Bose S1 Pro+
Inputs/Outputs
Audio I/O
1x XLR 3-Pin Line/Mic Input
Wireless
Wireless
Yes
Battery
Battery Chemistry
Not Specified by Manufacturer
Battery Capacity
1.96 Wh
Maximum Battery Life
4 Hours
Physical
Color
Black
Material of Construction
Aluminum, Polypropylene
Dimensions
3.3 x 1.18 x 1.14" / 83.8 x 29.97 x 28.96 mm
Weight
0.11 lb / 0.05 kg
Packaging Info
Package Weight
0.3 lb
Box Dimensions (LxWxH)
5.6 x 2.7 x 1.95"

Bose WT-XLR Reviews

Wireless

By John
Rated 5 out of 5
Date: 2026-05-19

I have two. One to wireless microphone to S1 and another to wireless everything going to the first S1 to send to the second S1. Completely wireless setup. Works great

Easy to set up

By jl1salazar
Rated 5 out of 5
Date: 2024-04-04

I bought the Bose mic transmitter two weeks ago and l love it. It works great and is very easy to set up and use.

See any errors on this page?

Is this transmitter compatible with Bose S1 Pro ?

Is this transmitter compatible with Bose S1 Pro ?
Asked by: Raul
The wireless transmitter accessories for the S1 Pro+ are only compatible with the S1 Pro+.
Answered by: Bose Support
Date published: 2024-11-26

Is this transmitter universal to all Bose S1 Pro+ ...

Is this transmitter universal to all Bose S1 Pro+ speakers in range?
Asked by: Eric
The S1 Pro+ Wireless Mic/Line Transmitter (XLR) works with the S1 Pro+ system only, it is not compatible with the original S1 Pro system. Firstly, you connect the transmitter to the S1 Pro+ system by pairing it to channel 1 or 2 (via the charging port). Once paired, you then remove the transmitter from the S1 Pro+ system and plug it into your instrument (e.g. mic, guitar).
Answered by: Bose Support
Date published: 2024-05-02

Is this transmitter compatible with the ...

Is this transmitter compatible with the Sennheiser XSW-D system?
Asked by: James
No, the Bose S1 Pro+ Wireless Mic/Line Transmitter is not compatible with any other brand of wireless equipment.
Answered by: Calvin M
Date published: 2023-06-26

Does this provide phantom power for handheld ...

Does this provide phantom power for handheld condenser mics?
Asked by: Adam
The transmitter does not offer phantom power for condenser microphones.
Answered by: Bose Support
Date published: 2024-01-11

This Wireless Mic/Line Transmitter (XLR) is ...

This Wireless Mic/Line Transmitter (XLR) is compatible with Bose L1 Pro 8?
Asked by: Roy
No, the Bose S1 Pro+ Wireless Mic/Line Transmitter (XLR) is not compatible with the Bose L1 PRO8 Portable Line Array Speaker System. The transmitter is specifically for use with the receiver built into the Bose S1 Pro+ Wireless PA System.
Answered by: Lisa S
Date published: 2024-10-01
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