Detail 01
Two instrument transmitters included
The bundle is configured for two wireless instrument sources.
Product detailSKU #1500000400773
BoseS1 Pro+ Wireless PA System With Instrument Transmitters & Backpack
1/10
Independent shopping perspective
The Korena take
For an instrument-centered mobile setup, this S1 Pro+ package includes two instrument transmitters and an S1 Pro backpack. The transmitters connect with the PA’s integrated wireless RF receivers, so two instrument sources can be used without those cable runs. At the speaker, the integrated three-channel mixer provides independent EQ, reverb, and ToneMatch presets; the same controls are available through the Bose Music app. Its 14.4 lb weight, battery rated up to 11 hours, and multiple placement options keep the system adaptable between performance spaces.
Strong match
Who this is for
- Two-instrument performance setups using the included transmitters with the PA’s integrated wireless RF receivers.
- Performers moving a 14.4 lb PA between gigs with the included S1 Pro backpack.
- Changing speaker placement between upright, tilted-back, horizontal, and standard 35 mm stand positions.
What matters in use
The specifications, translated
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.
Detail 02
Rechargeable lithium-ion battery; up to 11 hours per charge
Supports extended use away from mains power within the stated play-time rating.
Detail 03
Three-channel integrated mixer
Lets you connect and manage up to three channels at the speaker.
Detail 04
Auto EQ
The system detects its orientation and adjusts its performance accordingly.
Detail 05
14.4 lb
Keeps the PA suited to a transport-focused package.
Final check
Know before you order
- 01The included instrument transmitters connect to the S1 Pro+'s integrated wireless RF receivers.
- 02A speaker stand requires a standard 35 mm mount.
Product questions
Before you decide
Straight answers to the questions shoppers most often ask about this product.
01How many instrument transmitters are included?
Two instrument transmitters are included.
02Can I control the mixer from a phone?
Yes. The Bose Music app provides access to the system controls.
03Does speaker orientation matter?
Yes. Auto EQ senses the orientation and adjusts the speaker’s performance.
