A great backyard/BBQ party speaker needs four things: real volume outdoors, strong bass that doesn’t fall apart, easy portability (handle/wheels), and party features like lights and mic inputs for announcements or karaoke.
Below are the 5 products, compared for outdoor loudness, bass, portability, and “party-friendly” features.
Quick Picks
- Best overall party speaker (big sound + portability): JBL PartyBox Stage 320 – Portable Party Speaker with Telescopic Handle & Wide, Sturdy Wheels, Powerful JBL Pro Sound, Futuristic lightshow, Up to 18 Hours of Play time, Splash Proof (White)
- Best for karaoke bundles (mics included): JBL PartyBox Stage 320 Portable Party Speaker with Wireless Two Microphone System (Black)
- Best compact party option with mic bundle: JBL PartyBox Club 120 Powerful Portable Bluetooth Party Speaker with Dynamic Light Show-Black with JBLPBWIRELESSMICAM Two Digital Wireless Microphones Designed for use with The PartyBox Speakers
- Best “home smart speaker” alternative (not a true outdoor blaster): Bluesound Pulse M Omni-Hybrid Wireless Music Streaming Speaker with Bluetooth – White – Compatible with Alexa and Siri
- Best for 360° room-filling sound + karaoke vibe: Sony ULT Tower 9AC Bluetooth Karaoke Party Speaker with Powerful Bass, 360° Sound and Party Lights, and Convenient Carrying Handle and Wheels. (SRSULT900AC)
1) JBL PartyBox Stage 320 – Portable Party Speaker with Telescopic Handle & Wide, Sturdy Wheels, Powerful JBL Pro Sound, Futuristic lightshow, Up to 18 Hours of Play time, Splash Proof (White)
If you want one speaker that can handle most backyard parties, this checks the big boxes: wheels + telescopic handle, lightshow, long battery, and a design built for real outdoor volume.
Pros
- Excellent portability for its size (wheels + handle)
- Built for outdoor loudness and bass impact
- Splash proof + long playtime listed—ideal for backyard/BBQ
Cons
- Large and premium-priced
- Overkill for small patios or casual background music
Best for: most backyard parties where you want “real” party volume without dragging a full system outside.
2) JBL PartyBox Stage 320 Portable Party Speaker with Wireless Two Microphone System (Black)
This version is basically “Stage 320 + karaoke ready” because it includes wireless microphones. If your parties always turn into singing, announcements, or MC’ing games—this is the easiest all-in-one bundle.
Pros
- Wireless mic bundle makes it plug-and-party for karaoke
- Same core strengths as Stage 320: portability + big sound potential
- Great for family gatherings, birthdays, holiday parties
Cons
- Higher price than the standard Stage 320
- If you won’t use the mics, you’re paying for extras you don’t need
Best for: karaoke nights, big family events, people who want “speaker + mics” in one purchase.
3) JBL PartyBox Club 120 Powerful Portable Bluetooth Party Speaker with Dynamic Light Show-Black with JBLPBWIRELESSMICAM Two Digital Wireless Microphones Designed for use with The PartyBox Speakers
This is a smart pick if you want the JBL PartyBox vibe with wireless mics, but you don’t necessarily want to commit to the bigger Stage 320 style setup.
Pros
- PartyBox sound + dynamic lights
- Mic bundle included for karaoke and announcements
- More manageable than extra-large party speakers for some users
Cons
- Still not “cheap,” especially with the mic bundle
- Outdoors, smaller party speakers can require higher volume (battery drains faster)
Best for: backyard hangouts where you want big sound + karaoke without going full “rolling suitcase speaker.”
4) Bluesound Pulse M Omni-Hybrid Wireless Music Streaming Speaker with Bluetooth – White – Compatible with Alexa and Siri
This one is different. It’s more of a premium wireless streaming speaker than a traditional “BBQ blaster.” It can sound great, but it’s not the classic choice if your main goal is outdoor loudness, mic inputs, and rugged portability.
Pros
- Great for home listening and streaming convenience
- Smart assistant compatibility listed (Alexa/Siri)
- Clean look for indoor use
Cons
- Not a “party speaker” format (no wheels/handle emphasis, no mic bundle shown)
- Not ideal if you need maximum loudness outdoors
Best for: people who want premium music streaming for the home and only occasional, moderate-volume patio use.
5) Sony ULT Tower 9AC Bluetooth Karaoke Party Speaker with Powerful Bass, 360° Sound and Party Lights, and Convenient Carrying Handle and Wheels. (SRSULT900AC)
If you want the “big tower speaker” experience—360° sound, powerful bass, and a strong karaoke-party vibe—this is the most “event-level” option in your list.
Pros
- 360° sound listed—helps fill space outdoors where sound disperses
- Strong party features: lights + karaoke styling
- Handle/wheels listed for moving it around
Cons
- Highest price here
- Big footprint (storage + transport space required)
Best for: large outdoor gatherings, louder parties, people who want a “centerpiece” speaker for events.
Which Party Speaker Should You Buy?
- Want the best balance of big sound + portability + value →
JBL PartyBox Stage 320 – Portable Party Speaker with Telescopic Handle & Wide, Sturdy Wheels, Powerful JBL Pro Sound, Futuristic lightshow, Up to 18 Hours of Play time, Splash Proof (White) - Want karaoke ready out of the box →
JBL PartyBox Stage 320 Portable Party Speaker with Wireless Two Microphone System (Black) - Want a PartyBox + mics but prefer a different PartyBox package →
JBL PartyBox Club 120… with … Two Digital Wireless Microphones… - Want a premium indoor streaming speaker more than a backyard blaster →
Bluesound Pulse M Omni-Hybrid… - Want the biggest event-style tower experience →
Sony ULT Tower 9AC… (SRSULT900AC)
Backyard Setup Tips (So It Sounds Bigger)
- Put the speaker on a firm surface (not soft grass) for tighter bass.
- Aim it toward the crowd (outdoors eats volume fast).
- If using mics, keep the speaker slightly in front of the singers to reduce feedback.
