Yamaha STAGEPAS 400BT Portable PA System
The STAGEPAS 400BT offers Bluetooth connectivity for the most convenient Yamaha all-in-one PA system yet. Now anyone with a Bluetooth device can wirelessly stream audio and control the level from their device up to 33 ft. away. When it comes to portable live sound solutions with impressive power and sound quality, intuitive control, and a comprehensive array of flexible features perfect for musicians, lecturers, and more, it doesn't get any better than STAGEPAS.
- 400W (200W + 200W) power output
- High quality speakers (LF:8" woofer/ HF:1" voice coil compression driver)
- Detachable 8-channel mixer (4 mono/line + 4 mono / 2 stereo line)
- Bluetooth® audio streaming
- 1-Knob Master EQ™ with virtual bass boost
- High resolution SPX digital reverbs (4 types, parameter control)
- Onboard feedback suppressor
- Great-sounding 2-band channel EQ
- Switchable stereo/ mono inputs
- Hi-Z (high impedance) inputs
- Phantom power
- Monitor and Subwoofer outputs
- Optional reverb footswitch
The Ultimate All-in-One Portable PA System
You can take literally anywhere the all-in-one PA system STAGEPAS which is compact and light enough to carry by hand. The two lightweight speakers and a detachable mixer, along with one pair of speaker cables and a power cord, combine into an attractive, compact package that provides the kind of portability that no roadie would ever dare to dream of.
Fast and easy set-up
With its intuitive, simple design, STAGEPAS can be set up and ready to go in a matter of seconds. Even users with no PA operation experience will be able to produce high-quality sound in under a minute.
A PA for any occasion
Flexible enough to be used in a truly impressive range of environments and applications, STAGEPAS systems can be set up in a variety of PA and monitoring configurations.
Bluetooth Wireless Audio Streaming
Equipped with a Bluetooth input for wireless audio streaming from smartphones or tablets, the STAGEPAS-BT models let you seamlessly play backing tracks for gigs, or set the tone of parties, conferences, or events with the audio playback of your choice.
Feedback suppressor
Avoid the uncomfortable feedback that plagues so many sound reinforcement novices and professionals alike. Usually found only on high-end gear, this intelligent function removes feedback automatically with the push of a button, giving you a clear, professional sound.
Same sonic experience throughout a wider coverage area
For use in larger spaces with a sizable audience, STAGEPAS is capable of delivering consistent high-quality sound throughout a greater coverage area than ever before with custom-designed speaker components that ensure the entire audience shares the same sonic experience.
Intelligent DSP for peak performance that lasts
STAGEPAS utilizes digital signal processing (DSP) to consistently produce high-quality, distortionfree sound at any volume level, whether you’re giving a business presentation or cutting loose in a club. What’s more, Yamaha’s intelligent DSP incorporates the use of advanced limiter circuits to protect vital STAGEPAS components, ensuring that you get the most out of your gear for years to come.
SKU | YAM-STAGEPAS400BT |
Vendor | Yamaha |
Battery Powered | No Battery Power |
Bluetooth | Audio Receiving |
Connectivity | Bluetooth |
Included From Manufacturer |
2 Loud Speakers 2 Speaker Cables Powered Mixer Power Supply |
Mic Preamps | 4 |
Mixer Channel Filterable | 8 |
MPN | STAGEPAS 400BT |
Product Unique Features | Bluetooth Audio Streaming |
Simultaneous Inputs | 6 |
Speaker Size Filterable | 8 |
System Power | 400 Watts |
Channel EQ | 2-Band (High, Low) |
Effects | SPX digital reverb (4 program, parameter control) |
Audio Inputs | (2) XLR - Mono Mic/Line (Ch 1, 2) (2) XLR / 1/4" Combo Jack - Mono Mic/Line (Ch 3,4) (4) 1/4" Line (Ch 5/6, 7/8) (2) RCA (Ch 5/6) (1) 1/8" Stereo (Ch 7/8) |
Audio Outputs | (2) 1/4" Speaker Out (L, R) (2) 1/4" Monitor Out (L/MONO, R) (1) 1/4" Subwoofer Out (MONO) with auto HPF |
Main EQ | 1-Knob Master EQ |
Phantom Power | 30V (Channel 1-2) |
Pole Mount | 1-3/8-Inch |
Product Weight | 39.2 lbs (2 x Speaker 16.5 lbs + Mixer 6.2 lbs) |
Tweeter/Horn | 1" compression driver |
Width | 12.13" (Mixer) 11.4" (Speaker) |
Depth | 7.1" (Mixer) 10.83" (Speaker) |
Height | 4.6" (Mixer) 18.6" (Speaker) |
Woofer/Low Frequency | 8" |

Yamaha products are designed and manufactured to provide a high level of defect-free performance. Yamaha Corporation of America ('Yamaha') is proud of the experience and craftsmanship that goes into each and every Yamaha product. Yamaha sells its products through a network of reputable, specially authorized dealers and is pleased to offer you, the Original Owner, the following Limited Warranty, which applies only to products that have been (1) directly purchased from Yamaha's authorized dealers in the fifty states of the USA and District of Columbia (the 'Warranted Area') and (2) used exclusively in the Warranted Area. Yamaha suggests that you read the Limited Warranty thoroughly, and invites you to contact your authorized Yamaha dealer or Yamaha Customer Service if you have any questions.
- DBR series powered loudspeakers: seven (7) years
- DSR series powered loudspeakers: seven (7) years
- DXR series powered loudspeakers: seven (7) years
- DXS series powered subwoofers: seven (7) years
- BR series passive loudspeakers: three (3) years
- CBR series passive loudspeakers: three (3) years
- Club series passive loudspeakers: three (3) years
- P series power amplifiers: three (3) years
- MSR series powered loudspeakers: three (3) years
- MG series mixers: one (1) year
- EMX series powered mixers: one (1) year
- STAGEPAS series PA system: one (1) year
- SPX/Q signal processors: one (1) year
- Loudspeaker accessories: one (1) year
- Other Yamaha live sound products: one (1) year
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