YAMAHA STAGEPAS 1K｜1100W Portable Column PA Sound System
All-in-one portable column PA sound system for fast, professional sound reinforcement
YAMAHA STAGEPAS 1K is Yamaha's portable column PA sound system. It features a 1100W Class D amplifier power design, a 12-inch woofer, and 10 x 1.5-inch line array drivers, along with a 5-channel digital mixer, SPX digital reverb, and Bluetooth streaming. For performers, event hosts, and small venue operators who need quick setup, stable output, and wide coverage, this is a highly efficient solution that integrates sound reinforcement, mixing, and low-frequency energy into a single system.
Compared with traditional PA setups using separate speakers and mixers, the YAMAHA STAGEPAS 1K uses a column line-array design and built-in mixing to deliver faster deployment, a cleaner stage layout, and more consistent sound coverage. Compared with similar entry-level portable sound reinforcement systems, its 170° horizontal coverage, 37Hz low-frequency extension, and 125dB Maximum SPL make it especially suitable for commercial performances, street shows, and events that require both vocal clarity and musical dynamics.
Quick Facts
Brand: YAMAHA
Model: STAGEPAS 1K
Amplifier Power: 1100W
Channel Support: 5 channels
Maximum SPL: 125dB
Frequency Response: 37Hz low-frequency extension
Applications: Street performances, small band gigs, wedding hosting, teaching lectures, store and exhibition space sound reinforcement
Who should buy the YAMAHA STAGEPAS 1K?
Who Should Buy
Street performers or solo acts who need a sound system that is easy to carry, quick to set up, and able to handle vocals and backing tracks at the same time
Wedding hosts and event planners who want fewer external devices and need stable, clear live sound within a limited setup time
Small bands, duos, or acoustic performers who need a single system that balances low-end presence, vocal clarity, and wide coverage
Churches, classrooms, or workshop operators who need a simple PA system so non-professional sound operators can quickly handle basic mixing
Who Should NOT Buy
Users who already have a complete setup with separate powered speakers, subwoofers, and a digital mixer, and do not need an all-in-one system
Consumers on a budget for entry-level simple amplification who only need basic voice playback and low-volume use
Professional users handling large outdoor events who need multi-zone extension, more input channels, and greater system expandability
YAMAHA STAGEPAS 1K Core Technologies and Features
1100W Class D amplifier power: Delivers high output and efficient driving capability, suitable for live performances, event hosting, and small-to-medium venue sound reinforcement while balancing dynamic headroom and portability.
10 x 1.5-inch line array drivers: The column array design provides even, directionally controlled projection, reducing differences between front and rear listening positions and improving consistency for speech and music.
12-inch woofer and 37Hz low-frequency extension: Provides more solid low-end presence in a single portable PA system, especially noticeable for backing tracks, electronic drums, keyboards, and DJ material.
170° horizontal / 30° vertical coverage: Wide horizontal dispersion helps more listeners fall within the effective coverage area, making it suitable for wide coffee shops, performance spaces, wedding venues, and small outdoor shows.
Built-in 5-channel digital mixer: Directly integrates microphones, instruments, and playback sources, reducing the need to carry an external mixer and making the system more compact and easier to use.
1-Knob EQ tone shaping: Each input can be quickly adjusted for basic tonal shaping, which is especially friendly for temporary events, fast soundchecks, and non-professional sound operation.
SPX digital reverb: Inherits Yamaha's classic SPX effects concept and adds a more natural sense of space to vocals and acoustic instruments, making live sound feel fuller and more stage-like.
Bluetooth audio streaming: Wirelessly plays stereo audio directly from smart devices, ideal for pre-show music, background playback, backing tracks, and presentation audio.
Bluetooth Control Editor remote control: Lets users adjust related settings through an app, so they do not need to stay next to the main unit and can fine-tune the mix based on the actual listening position.
Expandable into a stereo system with DXL1K: If greater coverage or left-right stereo needs arise in the future, it can be expanded into a more complete dual-sided sound reinforcement setup.
High-output 125dB Maximum SPL: Provides enough live sound projection for a portable column PA system, handling lively event spaces and vocal performances that need stronger presence.
Durable yet lightweight enclosure design: Balances portability and on-site durability, suitable for performers and event workflows that involve frequent transport and repeated setup/teardown.
1100W sound reinforcement architecture and 125dB output performance
Uses 1100W Class D amplifier power, balancing high efficiency, weight control, and live dynamic performance, ideal for mobile performances and event sound reinforcement.
Maximum SPL reaches 125dB, providing ample energy for vocal projection, backing track playback, and live music performances in small to medium venues.
Column line-array and 12-inch woofer configuration
10 x 1.5-inch line array drivers provide wide and even sound projection, improving overall listening consistency for both front-row and rear audiences.
The 12-inch woofer reaches down to 37Hz, giving drum grooves, electronic backing, keyboard low end, and background music more fullness and impact.
170° horizontal coverage and 30° vertical projection
170° horizontal coverage is ideal for wide audience areas, reducing the need for extra fill speakers and allowing one system to cover more listeners.
30° vertical coverage helps control the direction of sound energy, reducing unnecessary ceiling and floor reflections and improving vocal clarity.
Built-in 5-channel digital mixer
Can handle multiple microphones, instruments, and playback sources at the same time, making it suitable for hosting, singing, acoustic instruments, and background music.
The built-in mixing function greatly reduces external equipment and cabling complexity, allowing one person to handle the basic sound needs of most small events.
1-Knob EQ and SPX digital reverb
1-Knob EQ lets users quickly shape vocal brightness, instrument body, and overall balance in the most intuitive way without entering complex menus.
SPX digital reverb adds a professional sense of space to live performances, especially suitable for vocals, acoustic guitar, and spoken presentations.
Bluetooth streaming and remote control applications
Supports Bluetooth stereo audio streaming, allowing backing tracks, background music, and event audio to be played directly from a phone or tablet.
With Bluetooth Control Editor remote control, settings can be adjusted from the audience area or actual listening position, making accurate mixing decisions easier.
Standard accessories in the box (What's in the Box)
1 x Transport Cover
Tech Specs
Brand
YAMAHA
Model
STAGEPAS 1K
Speaker Type
Portable column PA sound system
Amplifier Power
1100W
Channel Support
5 channels
Driver
10 x 1.5-inch line array drivers + 12-inch woofer
Maximum SPL
125dB
Frequency Response
Low-frequency extension to 37Hz
Bluetooth
Supports stereo audio streaming
Mobile App Compatibility
Supports Bluetooth Control Editor remote control
Coverage
Horizontal 170° / Vertical 30°
Bundled Effects
1-Knob EQ, SPX digital reverb
System Expansion
Can be used in stereo with Yamaha DXL1K
In the Box
Transport Cover
Warranty
2 years
YAMAHA STAGEPAS 1K Pros and Cons
Pros
1100W output with 125dB Maximum SPL is enough for most small-to-medium performances and event sound reinforcement
10-driver column array plus 12-inch woofer combines vocal clarity, wide coverage, and strong low-end presence
Built-in 5-channel digital mixer, 1-Knob EQ, and SPX reverb enable fast live mixing
Bluetooth streaming and remote control are very practical for event hosting, street performances, and mobile gigs
All-in-one portable design reduces the number of external devices and improves transport and setup efficiency
Notes to Know
If true left-right stereo reinforcement is needed, Yamaha DXL1K must be added for system expansion
The built-in mixer is optimized for quick operation; complex larger setups may still require an external higher-end mixing system
Bluetooth is suitable for playback and control, but for formal professional performances, wired signals are still recommended as the main source
YAMAHA STAGEPAS 1K FAQ
A：Yes. Its built-in 5-channel mixer, Bluetooth, and column speaker design are enough for most small-event sound reinforcement needs.
A：Yes. It sets up quickly, offers wide coverage, and can handle vocals, backing tracks, and basic live mixing at the same time.
A：The difference is integration: the STAGEPAS 1K combines the speaker, subwoofer, and mixer into one system, making transport and setup faster.
A：Yes. It supports Bluetooth stereo streaming, making it suitable for backing tracks, pre-show music, and event background audio.
A：Yes. The 1-Knob EQ and simplified operation lower the learning curve, making it especially suitable for mobile performers.
THINK2 Warranty & Support
Service Highlights
Fast Shipping: In-stock items will be shipped within 24 business hours.
Professional Technical Support: Our certified audio engineers provide consultation for installation, licensing, compatibility, and setup.
Comprehensive Warranty & After-Sales Service: Includes both manufacturer warranty and THINK2 customer support.
※ Shipping times are calculated based on business days. Actual warranty follows the manufacturer’s policy. THINK2 provides integration and support assistance.
Warranty & Return Policy
With valid proof of purchase and product serial number, customers are entitled to manufacturer warranty and THINK2 after-sales service.
DOA / Non-human defects: Within 7 days of purchase, after verification, customers may request return or replacement.
Exclusions: Damages from misuse, unauthorized modification, consumable parts, natural disasters, or improper use beyond instructions.
Application Process: Contact customer service during business hours for return instructions.
Service Coverage: Taiwan region primarily; overseas based on logistics standards.
THINK2 — Authorized Audio Gear Dealer in Taiwan
202606151217
Shipping & Payment
Delivery Options
HCT Logistics
in-store pickup
Payment Options
Bank/ATM Transfer | Enjoy an Extra 1% Discount at Checkout
