JBL PartyBox 330 vs Marshall Heston Sub 200
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JBL PartyBox 130KSh 66,000.00
Marshall Bromley 450KSh 126,000.00
JBL PartyBox 1000KSh 120,000.00
JBL Bar 800MK2KSh 96,000.00
Quick comparison
At a glance
Key specifications and important differences. Full details follow below.
| Feature |  JBL PartyBox 330 |  Marshall Heston Sub 200 |
|---|---|---|
| Price | KSh 89,000.00 | KSh 86,000 |
| Battery | JBL Battery 400 (68 Wh / ~9444 mAh), replaceable | N/A — mains-powered product |
| Weight | ~17.1 kg | 7.62kg |
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Full specifications
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General
| Specification | JBL PartyBox 330 | Marshall Heston Sub 200 |
|---|---|---|
| Brand | JBL | Marshall |
| Model | PartyBox 330 | Heston Sub 200 |
| Type | Portable Party Speaker | Wireless Subwoofer |
| Color | Black | Black or Cream |
| Announced | — | 2025 |
Design
| Specification | JBL PartyBox 330 | Marshall Heston Sub 200 |
|---|---|---|
| Dimensions | 33.4 × 66.3 × 37.5 cm | 282 × 282 × 302.5mm |
| Weight | ~17.1 kg | 7.62kg |
Battery & Charging
| Specification | JBL PartyBox 330 | Marshall Heston Sub 200 |
|---|---|---|
| Battery | JBL Battery 400 (68 Wh / ~9444 mAh), replaceable | N/A — mains-powered product |
Connectivity
| Specification | JBL PartyBox 330 | Marshall Heston Sub 200 |
|---|---|---|
| Bluetooth | 6.0 | Bluetooth 5.3 LE Audio for wireless Heston connection |
| Wi-Fi | N/A — Bluetooth-only portable speaker | N/A — not applicable to a standalone subwoofer |
| HDMI | N/A — portable speaker design | N/A — not applicable to a standalone subwoofer |
| Bluetooth Profiles / Codecs | — | LC3 codec |
| Wired Inputs | — | 1 × mono RCA SUB IN |
| USB | — | N/A — not applicable to a standalone subwoofer |
| Microphone / Guitar Inputs | — | N/A — not applicable to a standalone subwoofer |
| Multi-Speaker / Stereo Pairing | — | Wireless pairing with compatible Marshall Heston soundbars |
| App Support | — | Marshall app |
Features
| Specification | JBL PartyBox 330 | Marshall Heston Sub 200 |
|---|---|---|
| Voice Assistant | N/A — no built-in voice assistant | N/A — not applicable to a standalone subwoofer |
| Lightshow | Yes — integrated party lightshow | N/A — not applicable to a standalone subwoofer |
| Home Cinema Features | N/A — not a home-cinema speaker | Wireless expansion for compatible Marshall Heston soundbars; wired SUB IN for compatible third-party systems |
| Party Features | — | N/A — not applicable to a standalone subwoofer |
| Special Features | — | Child lock, phase inversion, adjustable cutoff, OTA updates and room-position controls |
Audio
| Specification | JBL PartyBox 330 | Marshall Heston Sub 200 |
|---|---|---|
| Drivers | 2 × 6.5″ (165 mm) woofers + 2 × 1″ (25 mm) PEN dome tweeters | 2 × 5.25-inch subwoofer drivers |
| Total Power Output | 280W RMS | 236W maximum total output |
| Speaker Configuration | — | Dual-driver ported powered subwoofer |
| Frequency Response | — | 30Hz–150Hz |
| Maximum SPL | — | 99dB |
| Amplifier | — | 2 × 120W Class-D amplifiers |
| Audio Channels | — | Mono / LFE |
| Sound Modes / EQ | — | Adjustable low-pass cutoff, phase inversion and volume in Marshall app |
| Audio Features | — | Ported wooden enclosure; wireless or mono RCA integration |
Power & Battery
| Specification | JBL PartyBox 330 | Marshall Heston Sub 200 |
|---|---|---|
| Power Source | Rechargeable battery / USB charging | AC mains |
| Battery Life | Up to 18 hours (varies with volume & lights) | N/A — mains-powered product |
| Charging Time | ~3 hours (speaker off) | N/A — mains-powered product |
| Fast Charging | — | N/A — mains-powered product |
| Charging Port | — | N/A — mains-powered product |
Design & Controls
| Specification | JBL PartyBox 330 | Marshall Heston Sub 200 |
|---|---|---|
| Water & Dust Resistance | IPX4 (splashproof) | — |
| Placement / Mounting | Free-standing portable placement | Free-standing floor placement |
| Controls | — | Setup button and rotary volume control; additional controls in Marshall app |
| Materials | — | Wood, electronics, plastic, metal and PU leather |
What's in the Box
| Specification | JBL PartyBox 330 | Marshall Heston Sub 200 |
|---|---|---|
| Speaker / Soundbar | PartyBox 330 | N/A — standalone subwoofer product |
| Subwoofer | N/A — no subwoofer supplied | Marshall Heston Sub 200 |
| Remote Control | N/A — no remote control supplied | N/A — no remote control supplied |
| Power Cable | USB charging cable | Mains power cable |
| Audio / HDMI Cable | N/A | N/A |
| Mounting Accessories | N/A — portable design | N/A — floor-standing design |
| Other Accessories | N/A | N/A |
| Documentation | Quick Start Guide and safety documentation | Quick-start, legal and safety documentation |
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