Yamaha STAGEPAS 400I – Our Review

Side facing Yamaha STAGEPAS 400I
Sound Quality
9.3/10 93%
Design & Build
10/10 100%
Value For Money
9.3/10 93%
Overall Rating
9.5/10 95%

Our Thoughts On The Yamaha STAGEPAS 400I

In this review of the Yamaha STAGEPAS 400I we are going to covering 5 important areas which include key features, what we like, pros and cons, who is this product best suited to and what customers who have bought the speaker are saying about it.

Ready? Let’s get started with this speakers key specifications:

Speaker Size: 8″ – Watts RMS: 0 – Watts Peak: 400 –Dimensions 26.8″ x 14.8″ x 22″ – Weight: 41 lbs


Key Features

It goes without saying that when you purchase a Yamaha product, you are investing in a quality item. However, there are a number of unique features that the STAGEPAS has that others in the same price range do not. This guide will highlight some of these features and the key components of what we appreciate the most.

Back facing Yamaha STAGEPAS 400I
    • SPX Digital Reverb – When you are a DJ, there is a lot going on at any given time during your gig. That is why it is important to find convenience wherever you can. On the Yamaha STAGEPAS 400I, the SPX Digital Reverb consists of one knob that provides access to four different reverb settings. These settings are ideal for vocals and acoustic instruments but can also be used for other reasons. All you have to do to take advantage of this feature is to turn the knob to the desired reverb type. Once you are ready to apply the changes, you will notice a difference in the high-resolution effect on each coordinating channel.


    • 1-Knob Master EQ – A new component to this speaker model is the 1-Knob Master EQ. The benefit to this function is that it allows you to match your sound to the environment. All you have to do is turn the knob to take advantage of the EQ that is conducive for the type of event you are working. This feature is best used when at a speaking engagement, musical performance, or to turn up the bass on the dancefloor.


  • STAGEPAS Mixer – Yamaha is great at listening to customer feedback and then making adjustments to their equipment to meet the needs and demands of their clientele. The STAGEPAS Mixer component is a result of listening to consumer feedback. This feature offers high-quality sound in a simple and effective way. The STAGEPAS is unique in that it offers intuitive controls of optimized settings and allows you to make adjustments quickly and without the crowd taking notice.

What We Like

We know that when you invest in a brand that has been successful in the entertainment industry for decades, that you will benefit a great deal from a variety of features. The Yamaha STAGEPAS has many great qualities that we appreciate and would recommend to any DJ.

    • three facing Yamaha STAGEPAS 400I
    • Fast and Easy Setup – The Yamaha STAGEPAS 400I Portable PA System was created with ease and simplicity in mind. The design of the speaker system is intuitive and simple which makes it easy to set up in record time. In fact, the company boasts those not being used to putting together audio equipment to be able to do so in a matter of minutes.


    • Portability – This DJ portable speaker is compact, lightweight, and can be carried by hand which means that you can take this speaker with you just about anywhere. The speakers, detachable mixer, speaker cables, and power cord are able to fit into one compact unit which makes transporting this system a breeze.


    • Easy to Connect to Other Devices – There are a number of inputs that allow you to connect and configure this speaker with a variety of PA and monitoring options. Further, this speaker is conducive to being used with an iPhone or iPod, or iPad and can charge the battery while in use.


Pros +
  • Portable and easy to set up
  • Offers iPod and iPad compatibility
  • Includes a feedback suppressor
  • Equipped with a 1-knob master EQ
Cons –
  • Photo shows 2 speakers but you get 1
  • Made with plastic

Who Is This Speaker Best Suited To

Yamaha is most known for creating high quality, professional products for anyone in the entertainment and music industry. The Yamaha STAGEPAS is a bit different, however, as it is conducive to being used by both professionals and novices alike. Whether you are a professional DJ, acoustic guitarist, or a choir member in a house of worship, you will be able to benefit a great deal from the versatility of the Yamaha STAGEPAS Portable PA System. Finally, this speaker can also be used to entertain a small crowd with karaoke or a larger crowd during a school assembly.

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What Customers Are Saying

Customers stand behind the Yamaha name as it is a brand that has been a family favorite for decades. The STAGEPAS model garners positive accolades from consumers from all areas of the entertainment industry. Whether you are a pastor, a teacher, or a professional DJ, all agree that this portable PA speaker is built with quality components, offers great sound quality, is convenient and easy to use.

While there are more positive remarks about this speaker than negative, it is important that we are transparent and share that some consumers do not appreciate that this speaker is made with plastic components.

The Bottom Line

When you buy a Yamaha product, you are investing in a brand that has been a contender in the market for decades. Because of their reputation, you can expect to receive a high-quality product that will be able to withstand the test of time. The STAGEPAS is specifically a unique item because it is equipped with a 1-know master Equalizer, includes a feedback suppressor, and is portable and easily set up.

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