JBL PartyBox 330 Portable Party Speaker Bundle with EasySing Wireless Microphones (White)
$799.90
Price: $59.99 - $799.90
(as of Jul 11, 2026 18:15:11 UTC – Details)
Product description
Take the Party Further 
Bring powerful JBL sound and karaoke fun wherever you go. The PartyBox 330 paired with two EasySing Wireless Mics delivers bold audio, wireless singing, and unforgettable entertainment for backyard parties, tailgates, and weekend get-togethers.
JBL PARTYBOX 330
Bring the Party Anywhere
Your backyard hangs, basement afters, and all-night ragers just got louder. The JBL PartyBox 330 delivers deep bass, crisp highs, and a wide soundstage with AI Sound Boost for powerful, clear sound at any volume. A beat-synced lightshow sets the vibe, while up to 18 hours of playtime keeps the party going. With a splashproof design, telescopic handle, sturdy wheels, mic and guitar inputs, Auracast pairing, and JBL One App control, it’s built to bring main character energy anywhere.
JBL EASYSING MICS
Your karaoke game is ready to go
No special mixes, no setups needed. Just any of your favorite songs, minus the vocals. Hit play, press the button, and start singing alongside perfect instrumentals. Forget any apps or pairings that take away from your performance time. These mics start working as soon as you plug the USB-C dongle into your JBL speaker.* Simple, wireless, and freeing—so you can focus on your dance moves.
SEAMLESS CONNECTION, PLUG IN AND SING REAL-TIME VOCAL REMOVAL ON ANY SONG
Turn any song into karaoke with AI Vocal Removal that reduces vocals by 25%, 50%, or 100%. Two wireless mics deliver clear sound, natural reverb, and pitch support, while up to 10 hours of battery life keeps the music and performances going wherever the party takes you.
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Price
$799.90$799.90
—
$599.90$599.90
$1,079.90$1,079.90
$1,299.90$1,299.90
$1,599.90$1,599.90
Output power (W)
280
100
200
400
800
1100
Maximum music playing time
18 hours
15 hours
15 hours
15 hours
15 hours
Plug-in required
Rechargable battery
✔
✔
✔
✔
✔
✘
Splashproof
✔
✔
✔
✔
✔
✔
IPX Rating
IPX4
IPX4
IPX4
IPX4
IPX4
IPX4
Bluetooth version
6.0
5.4
6.0
5.4
5.4
5.3
Weight (lbs)
37.7
13.67
24.8
56.2
68.3
87.1
JBL ONE APP
✔
✔
✔
✘
✘
✔
Dimensions (in)
13.15 x 26.08 x 14.76
12.6 x 13.5 x 10.3
11.7 x 22.6 x 11.9
16.34 x 30.28 x 14.53
16.38 x 37.1 x 16.0
17.91 x 41.30 x 17.32
Mic and guitar inputs
Dual Mic & Guitar inputs
Mic & Guitar inputs
Dual Mic & Guitar inputs
Mic/guitar/DJ console w/ 2 XLR
Dual Mic & Guitar inputs
Mic & Guitar inputs
JBL App Control
JBL PartyBox App
JBL PartyBox App
JBL PartyBox App
JBL PartyBox App
JBL PartyBox App
JBL ONE App
Microphones Included
✔
✔
✔
✔
✔
✔
EXCLUSIVE BUNDLE – Includes (1) JBL PartyBox 330 Portable Bluetooth Speaker and (2) JBL EasySing Wireless Microphones with USB-C receiver for a complete party and karaoke experience
POWERFUL JBL PARTY SOUND – JBL PartyBox 330 delivers bold JBL Pro Sound with deep bass, dynamic audio performance, and immersive party lighting designed to energize gatherings indoors or outdoors
AI VOCAL REMOVAL TECHNOLOGY – Instantly transform songs into karaoke tracks with adjustable AI Vocal Removal that reduces original vocals by 25%, 50%, or 100% for customizable singalong fun
ENHANCED VOCAL PERFORMANCE – EasySing microphones feature natural reverb and pitch support to help vocals sound fuller and more polished while maintaining clear wireless audio performance
PERFECT PAIR – Wireless microphones and receiver are designed to integrate seamlessly with the speaker, delivering clear vocals, balanced sound, and an easy, reliable karaoke experience
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