JBL PartyBox 310 vs JBL PartyBox 330
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Quick comparison
At a glance
Key specifications and important differences. Full details follow below.
| Feature |  JBL PartyBox 310 |  JBL PartyBox 330 |
|---|---|---|
| Price | KSh 65,000.00 | KSh 89,000.00 |
| Battery | 72Wh lithium-ion battery | JBL Battery 400 (68 Wh / ~9444 mAh), replaceable |
| Weight | 17.42kg | ~17.1 kg |
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Full specifications
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General
| Specification | JBL PartyBox 310 | JBL PartyBox 330 |
|---|---|---|
| Brand | JBL | JBL |
| Model | PartyBox 310 | PartyBox 330 |
| Announced | September 2, 2020 | — |
| Type | Portable Party Speaker | Portable Party Speaker |
| Color | Black | Black |
Design
| Specification | JBL PartyBox 310 | JBL PartyBox 330 |
|---|---|---|
| Dimensions | 325.6 × 687.7 × 367.8mm | 33.4 × 66.3 × 37.5 cm |
| Weight | 17.42kg | ~17.1 kg |
Battery & Charging
| Specification | JBL PartyBox 310 | JBL PartyBox 330 |
|---|---|---|
| Battery | 72Wh lithium-ion battery | JBL Battery 400 (68 Wh / ~9444 mAh), replaceable |
Connectivity
| Specification | JBL PartyBox 310 | JBL PartyBox 330 |
|---|---|---|
| Bluetooth | Bluetooth 5.1 | 6.0 |
| Bluetooth Range | Approximately 10m | — |
| Wi-Fi | N/A — Bluetooth-only party speaker | N/A — Bluetooth-only portable speaker |
| Wired Inputs | 3.5mm AUX input and AUX output | — |
| HDMI | N/A — party speaker design | N/A — portable speaker design |
| USB | USB-A playback and 5V / 2.1A charging output; FAT16/FAT32; MP3, WMA and WAV | — |
| Microphone / Guitar Inputs | 1 × microphone input + 1 × microphone/guitar input with gain controls | — |
| Multi-Speaker / Stereo Pairing | True Wireless Stereo / Party mode with compatible JBL PartyBox models | — |
| App Support | JBL PartyBox app | — |
Features
| Specification | JBL PartyBox 310 | JBL PartyBox 330 |
|---|---|---|
| Voice Assistant | N/A — no built-in voice assistant | N/A — no built-in voice assistant |
| Lightshow | Yes — dynamic customizable lightshow | Yes — integrated party lightshow |
| Party Features | Microphone and guitar inputs, karaoke controls, DJ sound effects, TWS/Party linking | — |
| Home Cinema Features | N/A — not a home-cinema product | N/A — not a home-cinema speaker |
| Special Features | Telescopic handle, wheels and device charging output | — |
Audio
| Specification | JBL PartyBox 310 | JBL PartyBox 330 |
|---|---|---|
| Speaker Configuration | Two-way stereo portable party speaker with bass reflex enclosure | — |
| Drivers | 2 × 6.5-inch woofers + 2 × 2.5-inch tweeters | 2 × 6.5″ (165 mm) woofers + 2 × 1″ (25 mm) PEN dome tweeters |
| Frequency Response | 45Hz–20kHz (-6dB) | — |
| Total Power Output | 240W RMS on AC; 140W on battery/DC | 280W RMS |
| Signal-to-Noise Ratio | >80dBA | — |
| Audio Channels | Stereo | — |
| Sound Modes / EQ | Bass Boost and EQ control in JBL PartyBox app | — |
| Audio Features | JBL Pro Sound; karaoke processing; bass reflex ports | — |
Power & Battery
| Specification | JBL PartyBox 310 | JBL PartyBox 330 |
|---|---|---|
| Power Source | Rechargeable battery / 100–240V AC mains / 12V DC | Rechargeable battery / USB charging |
| Battery Life | Up to 18 hours; varies with volume, lighting and content | Up to 18 hours (varies with volume & lights) |
| Charging Time | Less than 3.5 hours | ~3 hours (speaker off) |
| Charging Port | AC mains inlet; 12V DC input | — |
| Power Consumption | Standby: | — |
Design & Controls
| Specification | JBL PartyBox 310 | JBL PartyBox 330 |
|---|---|---|
| Controls | Top-panel playback, volume, Bass Boost, lighting and karaoke controls | — |
| Water & Dust Resistance | IPX4 | IPX4 (splashproof) |
| Placement / Mounting | Free-standing floor placement; telescopic handle and wheels | Free-standing portable placement |
What's in the Box
| Specification | JBL PartyBox 310 | JBL PartyBox 330 |
|---|---|---|
| Speaker / Soundbar | JBL PartyBox 310 | PartyBox 330 |
| Subwoofer | N/A — no separate subwoofer supplied | N/A — no subwoofer supplied |
| Remote Control | N/A — no remote control supplied | N/A — no remote control supplied |
| Power Cable | AC power cord (plug varies by region) | USB charging cable |
| Audio / HDMI Cable | N/A | N/A |
| Mounting Accessories | N/A — portable design | N/A — portable design |
| Other Accessories | N/A | N/A |
| Documentation | Quick Start Guide, warranty card and safety sheet | Quick Start Guide and safety documentation |
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