Yamaha STAGEPAS 400BT All-in-one Portable Bluetooth 400W PA systemYamaha STAGEPAS 400BT All-in-one Portable Bluetooth 400W PA system

Yamaha STAGEPAS 400BT All-in-one Portable Bluetooth 400W PA system
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Rolling Case
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All the World's YOUR Stage

The new STAGEPAS features two sleek, lightweight speakers and a detachable powered mixer, along with one pair of speaker cables and a power cord, giving you a complete, extremely portable sound solution that can be set up quickly and easily in a variety of configurations and environments. By combining new high-efficiency amplifiers, newly designed speakers, and high performance DSP, the new STAGEPAS delivers a significant increase in power output (400W for the 400BT and 680W for the 600BT) as well as substantial improvements in sound quality and reliability. Complementing the boost in performance, the addition of iPod/ iPhone Bluetooth connectivity, SPX digital reverbs, an onboard feedback suppressor and more versatile EQ, has improved functionality and ease of use considerably, allowing STAGEPAS to meet the demands of a much wider range of applications and users.

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

SPX digital reverb

One knob gives you access to four different high-quality reverb settings, perfect for vocals and acoustic instruments. Simply turn the knob to change the reverb type and time, and then you’re ready to apply just the right amount of high-resolution effect to each channel

1-Knob Master EQ™

This new function gives you instant mastery of your mix, allowing you to match your sound to your surroundings. Simply turn the knob to optimize the EQ for speaking engagements, musical performances, or just to kick in more bass; getting your sound right has never been so easy.

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.

The new STAGEPAS was designed to offer high quality sound, simply and quickly to let you do what you do best. Whether you're giving a speech or playing a gig, STAGEPAS is equipped with intelligent new features that provide simple, intuitive control of optimized settings, making it easy to dial in your perfect sound in a matter of seconds.

More power. More possibilities

Delivering 680 and 400 watts of power respectively, the STAGEPAS 600BT and 400BT offer a major boost in performance, allowing you to meet the demands of a wider range of situations.

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, distortion free 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.

All the World's YOUR Stage

When it comes to portable live sound solutions, it doesn't get any better than STAGEPAS. With impressive power and sound quality, intuitive control, and a comprehensive array of flexible features, including a new Bluetooth® wireless audio streaming function, this all-in-one PA system builds on the STAGEPAS legacy of providing everything you need to transform any environment into your own personal stage.

Mixer Function

  • 1. Channel EQ
  • 2. Hi-Z switch
  • 3. Switchable stereo/mono inputs
  • 5. Reverb footswitch
  • 6. Monitor out
  • 7. Subwoofer out

  • A. Bluetooth
  • B. SPX digital reverb
  • C. 1-Knob Master EQ™
  • D. Feedback suppressor

Flexible Connectivity

Equipped with 10 channels or 8 channels respectively, the STAGEPAS 400BT and 600BT offer versatile connectivity, comprehensive channel functions, and seamless expandability that meet the growing demands of a wider range of applications and environments.

System Examples

System Examples


System Type Powered mixer with 2 passive speakers
Maximum SPL (*Maximum SPL) 125dB SPL / speaker 129dB SPL / speaker
Frequency Range (-10 dB) 55Hz - 20kHz 55Hz - 20kHz
Power Consumption 30W (Idle), 70W (1/8 Power) 35W (Idle), 100W (1/8 Power)
Power Requirements 100V - 240V 50Hz/60Hz
Dimentions (W x H x D) Speaker 289x472x275mm, Mixer 308x180x116mm Speaker 335x545x319mm, Mixer 348x197x135mm
Net Weight 18.3kg / 40.3lbs (2 x Speaker 7.7kg + Mixer 2.9kg) 25.6kg / 56.4lbs (2 x Speaker 10.9kg + Mixer 3.8kg)

Powered Mixer

Mixer Mixing channels 8 10
Inputs 4 mono mic/line + 4 mono / 2 stereo line 4 mono mic/line + 6 mono / 3 stereo line
Phantom power +30V (CH1, 2)
Control and others Reverb foot switch
Bluetooth Bluetooth Ver 4.1, A2DP v1.2, Maximum Range: Approx: 10m Bluetooth Ver 4.1, A2DP v1.2, Maximum Range: Approx: 10m
Input Channel Function Hi-z: CH4 (HIGH Shelving: 8kHz, LOW Shelving: 100Hz) Hi-z: CH4 (HIGH Shelving: 8kHz, MID peaking: 2.5kHz, LOW Shelving: 100Hz)
On-board processors DSP: SPX digital reverb(4 programs, parameter control) DSP: SPX digital reverb(4 programs, parameter control)
On-board amplifiers Maximum output power @4ohms
400W (200 W + 200 W) (Dynamic), 360W (180W + 180W) (Continuous) 680W (340 W + 340 W) (Dynamic), 560W (280W + 280W) (Continuous)


Type Two-way bass-relfex speakers
Transducers LF: 8” (20cm) cone, HF: 1” (2.54cm) voice coil compression driver LF: 10” (25cm) cone, HF: 1.4” (3.56cm) voice coil compression driver
Coverage Angle (Horizontal x Vertical) 90° x 60°
Floor Monitor Angle 50°
Handle 1 x Top
Pole socket 34.8-35.2mm pole socket with StageLok™


Included Accessories Cover panel, Power cord (2m), 2 x Speaker cables (6m), 12 x Non-skid pads, 2 x Ferrite Cores, 2 x Cable ties
Optional Accessories Yamaha BMS10A (mic stand adaptor) for mixer mount, FC5 (foot switch) for reverb ON/OFF
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2 Reviews
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100% Recommend this product (2 of 2 responses)
By hong k.
north wales, pa
great service
December 13, 2018
great service and fast shipping!
By Amy
Morgantown, WV
Nice quality speakers for price/size
November 15, 2018
I went back and forth between these and the 600w BT set.Ultimately, for our use(mainly in basement and not professional) These are perfect. Have great sound even when turned up pretty loud. I may add a subwoofer to take some of the bass off of these as they do start to give way when these are max volume. But realistically, they are still very loud and clear and not often you'll be somewhere with these where you are turning them up full blast unless you plan to use these in more professional situations, which then I might say get the 600. but for us amateur karaoke singers in my basement, this is more than enough.

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