Yamaha 125th Anniversary Yamaha Logo

Yamaha Stagepas 400BT

Stagepas400BT is a 400 watt portable PA system with 8-channel powered mixer, 2 x 8" speakers, iPod/iPhone Bluetooth connectivity for wireless audio streaming, on-board SPX effects and feedback suppressor. Other features include phantom power, 2-band channel EQ, One Knob Master EQ and dedicated monitor and subwoofer outputs.

Yamaha Stagepas 400BT

Loading product options

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.

Channel EQ

Assign detailed EQ settings to each channel for precise management of your final sound. Great sounding 2-band EQ on the STAGEPAS 400BT and more flexible 3-band EQ on the 600BT make setup easy and precise. Vocal and guitar performances especially will benefit from newly added mid-range control on 600BT.

Hi-Z switch

Connect acoustic-electric guitars and basses to enjoy high-quality performance with low distortion. Passive pickup instruments can be connected hassle-free, without a direct box.

Switchable stereo/mono inputs

A versatile new feature that allows you to transform each stereo channel input into two independent mono inputs, giving you the flexibility to adapt to the needs of a broad range of performance requirements.

Phantom power

Connect condenser microphones directly to STAGEPAS to get the best sound quality possible. Phantom power also means you won't have to worry about DI boxes losing their charge during a performance.

Reverb footswitch

For hands-free control of your reverb, connecting an optional footswitch allows you to turn the reverb on and off instantly—perfect for MC-ing events or speaking during solo performances.

Monitor out

Expand your front-of-house system or set up a monitoring system by using the STAGEPAS together with other powered speakers such as Yamaha's DBR, DXR and DSR powered speaker lines.

 

Subwoofer out

Add more bottom end to your system by connecting a powered subwoofer such as the Yamaha DXS Series. Simply plugging in a subwoofer will assign a high-pass filter to the STAGEPAS speakers automatically.

 

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, 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.

Outline STAGEPAS 400BT  
Type Powered mixer with 2 passive speakers  
Mixing capability Mixing channels 8  
Input channel functions Hi-Z switch: CH4, ST/MONO switch: CH5/6-7/8  
Output channel functions Feedback suppressor, 1-Knob Master EQ™  
I/O Inputs 4 mono mic / line + 4 mono / 2 stereo line  
Phantom power +30V (CH1, 2)  
Outputs SPEAKERS OUT (L, R), MONITOR OUT (L/MONO, R), SUBWOOFER OUT (MONO) with auto HPF  
Bluetooth Bluetooth Ver.4.1, A2DP v1.2, Maximum Range: Approx. 10 m  
Control and others Reverb foot switch  
Input Channel Function Hi-Z CH4  
EQ HIGH HIGH Shelving: 8 kHz  
EQ LOW LOW Shelving: 100 Hz  
EQ MID -  
On-board processors DSP SPX digital reverb (4 program, parameter control)  
On-board amplifiers Maximum output power @4ohms 400W (200 W + 200 W) (Dynamic), 360W (180W + 180W) (Continuous)  

 

General specifications

 

STAGEPAS 400BT

 
Speaker type Two-way bass-relfex speakers  
Frequency range (-10dB) 55 Hz - 20 kHz  
Nominal coverage H 90°  
V 60°  
Floor Monitor Angle 50°  
Components LF 8" (20 cm) cone  
HF 1" (2.54 cm) voice coil compression driver  
Maximum output level (1m; on axis) 125 dB SPL / speaker  
Power requirements 100 V - 240 V 50 Hz/60 Hz  
Power consumption 30 W (Idle), 70 W (1/8 Power)  
Pole socket 34.8-35.2 mm pole socket with StageLok™  
Accessories Cover panel, Power cord (2m), 2 x Speaker cables (6m), 12 x Non-skid pads, 2 x Ferrite Cores, 2 x Cable ties  
Options Yamaha BMS10A (mic stand adaptor) for mixer mount, FC5 (foot switch) for reverb ON/OFF  
Others Handle: 1 x Top  
Dimensions (W x H x D) Speaker 289 x 472 x 275 mm, Mixer 308 x 180 x 116 mm  
Weight 18.3 kg (40.3 lbs) (2 x Speaker 7.7kg + Mixer 2.9kg)