- Dual 6.5-inch woofers deliver deep, punchy bass
- Dual 1-inch PEN dome tweeters provide crisp highs
- AI Sound Boost enhances output while minimizing distortion
- 40Hz–20kHz frequency response
- Up to 18 hours of playtime
- 10-minute charge adds up to 2 hours of playback
- Replaceable JBL Battery 400 for extended listening
- Adaptive futuristic JBL lightshow that reacts to your music
- Bluetooth 6.0 for reliable wireless streaming
- Auracast lets you connect compatible JBL speakers
- Pair two PartyBox 330 speakers for a wider stereo soundstage
- Dual microphone and guitar inputs for karaoke and live performances
- Optical, AUX and USB connectivity
- IPX4 splashproof design for outdoor entertainment
- Telescopic handle and wide wheels make transportation easier
- JBL One App for sound, lighting and speaker control
- Smart EQ Mode automatically adjusts sound based on content
JBL PartyBox 330 Portable Speaker
KSh 86,000.00
Description
Powerful JBL Pro Sound
The JBL PartyBox 330 is built for people who want big, powerful sound wherever the party takes them. Its 280W RMS output combines two 6.5-inch effective woofers with two 1-inch PEN dome tweeters to deliver deep bass, clear vocals and crisp high-frequency detail.
Whether you’re hosting a house party, outdoor event, birthday celebration or simply want a powerful home entertainment speaker, the PartyBox 330 delivers an impressive soundstage designed to reach the whole crowd.
AI Sound Boost
JBL’s AI Sound Boost technology analyzes music in real time and predicts driver movement to maximize bass and volume while helping reduce distortion. This allows the PartyBox 330 to maintain powerful, punchy sound even when you turn up the volume.
Adaptive Futuristic Lightshow
Make your music part of the atmosphere with the PartyBox 330’s adaptive futuristic lightshow. Ripple light trails and strobe effects synchronize with the beat, while different lighting patterns let you create the right mood for your party.
Up to 18 Hours of Playtime
The PartyBox 330 provides up to 18 hours of music playback on a single charge. A quick 10-minute charge can provide another 2 hours of playback, helping keep the music going when you are running low on battery. The JBL Battery 400 can also be replaced with a spare battery for extended sessions.
Actual battery life varies depending on volume, music content and other settings.
Built to Move
Taking the PartyBox 330 from the house to the compound or outdoor event is easier thanks to its locking telescopic handle and wide, sturdy wheels. Its IPX4 splashproof design also provides protection against water splashes, making it suitable for outdoor entertainment.
Note: IPX4 means splashproof, not waterproof or submersible.
Karaoke & Live Performance
The PartyBox 330 doubles as a portable entertainment system with dual microphone inputs and a guitar input. Connect microphones for karaoke or a guitar for live performances and small events.
Bluetooth 6.0 & Auracast
Stream music wirelessly from your smartphone, tablet or laptop using Bluetooth 6.0. The PartyBox 330 also supports Auracast, allowing compatible JBL speakers to be linked for a larger listening experience. Two PartyBox 330 speakers can be paired for a wider stereo soundstage.
Multiple Connectivity Options
The JBL PartyBox 330 provides several ways to connect your entertainment sources, including Bluetooth, 3.5mm AUX, optical input and USB. It also includes dedicated microphone and guitar inputs.
USB supports FAT16/FAT32 storage. JBL lists MP3, WAV and FLAC support, although FLAC/USB playback availability varies by region, with JBL specifically noting that these formats are not available for EMEA versions.
Smart EQ Mode & JBL One App
Smart EQ Mode automatically adjusts the equalization based on the content being played, helping keep music and speech balanced. The JBL One App gives you convenient control over supported speaker, sound and lighting settings from your smartphone.
JBL PartyBox 330 Specifications
| Feature | Specification |
|---|---|
| Product Type | Portable Party Speaker |
| Output Power | 280W RMS |
| Woofers | 2 × 6.5-inch / 165mm |
| Tweeters | 2 × 1-inch / 25mm PEN Dome |
| Frequency Response | 40Hz–20kHz (-6dB) |
| Signal-to-Noise Ratio | >80dB |
| Bluetooth | 6.0 |
| Bluetooth Profiles | A2DP 1.4, AVRCP 1.6 |
| Playtime | Up to 18 hours |
| Charging Time | Approx. 3 hours |
| Fast Charge | 10 minutes = up to 2 hours |
| Battery | JBL Battery 400, 68Wh Li-ion |
| Battery Equivalent | 7.2V / 9,444mAh |
| AI Sound Boost | Yes |
| Smart EQ Mode | Yes |
| Lightshow | Adaptive |
| Auracast | Yes |
| Microphone Inputs | Dual |
| Guitar Input | Yes |
| AUX Input | 3.5mm |
| Optical Input | Yes |
| USB | USB-C charge out; USB audio |
| USB Charge Out | 5V / 1A |
| Water Resistance | IPX4 Splashproof |
| App | JBL One App |
| Dimensions | 33.4 × 66.25 × 37.5cm |
| Weight | 17.1kg |
| Power Supply | 100–240V, 50/60Hz |
Specifications are based on JBL’s current official PartyBox 330 product page and specification sheet.
What’s in the Box
- JBL PartyBox 330
- AC power cord
- Quick Start Guide
- Safety Instruction and Warranty Card
The supplied power cord and plug type can vary by region.
Why Buy the JBL PartyBox 330?
The JBL PartyBox 330 is ideal for buyers looking for a serious portable party speaker with 280W RMS power, powerful bass, an adaptive lightshow and long battery life. Add Bluetooth 6.0, Auracast, karaoke inputs, Smart EQ, AI Sound Boost and its wheeled telescopic design, and you have a versatile speaker for house parties, outdoor events, karaoke, celebrations and everyday entertainment.
Get the JBL PartyBox 330 in Kenya from Super Mobiles:
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