Which PA System Is Right for Me? | Music Matter Buying Guide
23rd Jun 2025
Find the Best PA Setup for you - Struggling to choose the perfect PA system? Discover what you need based on your use case, venue size, portability, power, and budget.
Choosing the right PA system can be overwhelming — whether you're a gigging DJ, a live band, a school, or hosting outdoor events. With so many specs like wattage, speaker size, portability, and powered vs passive options, it's easy to end up underpowered or overspending.
I remember one of my very first gigs was outside around the back of some pub next to a busy road and, at the time, I really thought my small combo amp would do the job becuase it sounded loud enough in my own home but long behold it was completely drowned out by all the external noise. I needed to borrow a fellow band's full PA rig, so by reading this guide hopefully you'll avoid the pitfalls I had.
This guide breaks down everything you need to know to find the perfect PA setup for your needs, space, and budget. From compact systems for solo performers to high-output rigs for large venues, we’ll walk you through the decision process based on real-world use cases — no jargon, no guesswork.
1. Large Venues / Outdoors
For outdoor gigs and large venues, choose a high-powered PA system with at least 1000W RMS, 15” speakers, and optional subwoofers for deep, punchy bass. Weather-resistant builds and pole-mounting options are ideal for open-air setups.
2. Medium Venues / Halls
For medium-sized venues like function halls, gyms, and community spaces, look for PA systems with 500–1000W RMS, 12” speakers, and flexible input options for mics and instruments. These systems balance power and portability, making them ideal for weddings, presentations, and live music.
3. Small Venue / Pubs
For pubs, cafes, and intimate venues, a compact PA system with 300–600W RMS and 10–12” speakers offers the perfect mix of clarity and portability. Ideal for solo performers, acoustic sets, or open mic nights, these systems are easy to set up and store.
4. Solo / Buskers
Buskers and solo artists need a lightweight, battery-powered PA system with Bluetooth, mic/guitar inputs, and fast setup. Look for models under 500W RMS with rechargeable power and compact form.
5. Monitoring
For live stage monitoring, you need wedge-style PA speakers or dedicated floor monitors with clear mids, fast response, and minimal feedback. Look for systems with XLR/line inputs, angle-mount cabinets, and 500–1000W RMS power.
PA System Features That Matter
Power (Wattage vs SPL): How much is “enough”?
Don't just chase wattage—look at SPL (Sound Pressure Level), which tells you how loud a system actually sounds in real-world use.
Speaker Size: 8", 12", 15" — what it really means.
Powered vs Passive
Mixers & Inputs: Mic/guitar/line-in options
Wireless, Bluetooth, and App-Controlled Systems
Expandability (Can it grow with you?)
Best PA Speaker Systems by Budget:
Entry-Level (sub-£600):
Mid-Range (£600-£1200):
Pro Tier (£1200 and above):
Real Life Scenario Comparison Table:
| Situation | Suggested Power | Portability | Example System |
|---|---|---|---|
| Pub DJ Set | 800W | Yes | LD Systems Maui 11 G3 Mix |
| Church Hall Vocals | 300W | Yes | Pair of Alto Professional TS410 |
| Outdoor Crowd (100+) | 1000W+ | No | A pair of Studiomaster Core 151 |
| Busking/Solo Gig | 300–500W | Yes | Sheeran Busker Looper SE |
| Live Band (Medium Venue) | 800–1200W | Partially | Alto Professional TS412 with Sub Plus Acc. |
