Yamaha STAGEPAS 400BT Portable PA System

Yamaha STAGEPAS 400BT Portable PA System with Bluetooth

The Yamaha STAGEPAS 400BT is a complete portable PA system designed for performers, presenters, educators, DJs, venues, fitness instructors and event users who need powerful sound in a simple all-in-one package. Combining a powered mixer, two 8" passive speakers, Bluetooth audio streaming, onboard effects and Yamaha’s reliable PA engineering, it gives you everything needed to set up quickly and deliver clear sound in a wide range of spaces.

With 400W dynamic output, an 8-channel powered mixer and a pair of two-way bass-reflex speakers, the STAGEPAS 400BT is ideal for vocals, acoustic instruments, backing tracks, presentations, parties, rehearsals and small-to-medium live sound applications. The mixer and supplied speaker cables can be stored neatly in the rear of the speakers for easier transport, making it a practical choice for users who need a portable system without a complicated setup.

Bluetooth connectivity makes it easy to stream music wirelessly from a phone, tablet or compatible device, while built-in SPX digital reverb gives singers, speakers and acoustic performers a more polished, professional sound. Whether you are performing live, running a class, hosting an event or upgrading from a basic speaker setup, the STAGEPAS 400BT offers a flexible, user-friendly route into proper Yamaha PA sound. Yamaha lists the 400BT with a 400W dynamic amplifier output, 8-channel powered mixer, Bluetooth input, SPX digital reverb and feedback suppressor.

Why Choose The Yamaha STAGEPAS 400BT?

Complete All-In-One PA System

The STAGEPAS 400BT includes a powered mixer, two speakers and speaker cables, giving you a complete PA setup in one package. This makes it ideal for users who want a reliable sound system without needing to buy separate amplifiers, mixers and passive speakers individually.

400W Yamaha Sound

With 400W dynamic output split across two speakers, the STAGEPAS 400BT delivers enough power for small-to-medium venues, rehearsals, presentations, parties, worship spaces and acoustic performances. The two-way speaker design helps keep vocals clear, instruments defined and playback full across the room.

8-Channel Powered Mixer

The built-in mixer gives you flexible input options for microphones, instruments and line-level devices. It is suitable for singer-songwriters, small acoustic groups, presenters, DJs and event users who need multiple sources connected at once without carrying a separate mixing console.

Bluetooth Audio Streaming

Bluetooth makes it easy to play music wirelessly from a smartphone, tablet or laptop. This is useful for interval music, backing tracks, fitness classes, presentations, parties and general playback without needing extra cables.

Built-In SPX Digital Reverb

Yamaha’s onboard SPX digital reverb adds depth and polish to vocals and instruments. This is especially useful for singers, acoustic guitarists and presenters who want a more professional sound without needing external effects units.

Feedback Suppressor & Simple EQ Control

The built-in feedback suppressor helps reduce unwanted feedback during live use, while the onboard EQ controls make it easier to shape your sound for different rooms and applications. This helps make setup faster and more approachable, especially for users who are not experienced live sound engineers.

Why Choose A Portable PA System?

A portable PA system is designed to give you proper live sound in a compact, easy-to-manage setup. Unlike a standard Bluetooth speaker, a portable PA gives you microphone inputs, instrument options, mixer control, higher output and better coverage for audiences.

For musicians, it means you can amplify vocals, acoustic guitar, keyboard and backing tracks in a simple rig. For presenters and teachers, it offers clear speech projection and easy music playback. For event users, it provides a practical sound system for parties, community halls, small venues, rehearsals and mobile setups.

The Yamaha STAGEPAS 400BT is especially useful because it combines speakers, mixer, effects and Bluetooth in one system, reducing the amount of extra gear you need to carry.

Who Is It For?

Beginners

A strong choice for first-time PA buyers who want a complete, easy-to-use system from a trusted brand. The simple mixer layout, built-in effects and included speakers make it far less intimidating than building a PA from separate components.

Intermediate Musicians & Performers

Ideal for solo performers, duos, acoustic acts, singer-songwriters, keyboard players, small groups and mobile entertainers who need a portable system for rehearsals, small gigs and events.

Advanced & Professional Users

Useful as a compact event PA, backup system, presentation rig, rehearsal PA or portable sound system for professional environments where speed, reliability and easy transport matter.

Technical Specifications

Power Requirements

The Yamaha STAGEPAS 400BT is mains powered and operates from 100V–240V, 50Hz/60Hz. Yamaha lists power consumption at 30W idle and 70W at 1/8 power.

Why Buy From Fair Deal Music?

Fair Deal Music has been a family-run independent music retailer since 1987 and is Birmingham’s largest independent music store. We offer expert advice, secure online ordering, fast UK delivery and support from a team of musicians who understand live sound, rehearsal setups and performance equipment.

Our team can help you choose the right PA system for your needs, whether you are buying for gigs, events, education, worship, fitness classes, presentations or general portable sound. With thousands of excellent customer reviews and a large Birmingham showroom, Fair Deal Music gives you trusted service before and after your purchase.

FAQs

Is the Yamaha STAGEPAS 400BT battery powered?

No. The STAGEPAS 400BT is a mains-powered portable PA system. For battery-powered Yamaha STAGEPAS options, the STAGEPAS 100BTR range is more suitable.

Does the Yamaha STAGEPAS 400BT have Bluetooth?

Yes. It includes Bluetooth audio streaming, allowing you to play music wirelessly from a compatible phone, tablet or device.

How powerful is the STAGEPAS 400BT?

The STAGEPAS 400BT provides 400W dynamic output, or 360W continuous output, split across the two speakers.

How many mixer channels does it have?

It includes an 8-channel powered mixer, giving you flexible connection options for microphones, instruments and line-level sources.

Is it suitable for singers and acoustic performers?

Yes. It is ideal for solo singers, acoustic guitarists, duos, keyboard players and small acoustic acts. The built-in SPX reverb is especially useful for adding depth to vocals and instruments.

Can I use it for presentations and public speaking?

Yes. The clear vocal projection, multiple input options and simple setup make it well suited to speeches, education, seminars, meetings and community events.

Is it suitable for DJs?

Yes, it can work well for smaller DJ setups, parties and events where portability and simple Bluetooth or line-level playback are important. For larger venues or bass-heavy DJ use, a more powerful PA or subwoofer-supported system may be better.

What is included with the STAGEPAS 400BT?

Yamaha lists the system as including a cover panel, power cord, two 6m speaker cables, non-skid pads, ferrite cores and cable ties.

Can the speakers go on stands?

Yes. The speakers include pole sockets compatible with 34.8–35.2mm speaker stands and Yamaha’s StageLok design.

What is the difference between the STAGEPAS 400BT and 600BT?

The STAGEPAS 400BT is the more compact option with 8" speakers and 400W dynamic output. The STAGEPAS 600BT is larger and more powerful, with 10" speakers and higher output, making it better suited to bigger rooms or louder applications.