JBL PartyBox 300
JBL PartyBox 300
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JBL PartyBox 300 Price in Kenya | Buy in Nairobi at trewrld
At KES 45,000, the JBL PartyBox 300 packs 240W of JBL's signature sound with built-in light shows into one portable, battery-powered unit. It's built for Nairobi hosts who need a speaker loud enough for a real party, not just background music.
- 240W of JBL Signature Sound with a 45Hz–20kHz frequency range, loud enough to fill a compound or hall without a separate PA system
- 10,000mAh built-in battery gives up to 18 hours of playtime, and a 12V DC input lets you plug straight into a car for gigs or road trips
- Three light modes — Meter, Pulse and Party — sync to the beat, no separate disco light needed
- Mic and guitar 1/4" inputs plus USB playback and RCA output mean this doubles as a full performance rig for church events, kesha nights or live sets
- Bei poa kwa sauti kubwa: TWS pairing links two PartyBox speakers wirelessly for stereo sound, and a USB port charges your phone mid-party too
| Brand | JBL |
| Output Power | 240W |
| Frequency Response | 45Hz–20kHz |
| Battery | 10,000mAh, up to 18 hours, ~5 hour recharge |
| Key Feature | Mic/guitar inputs, USB playback, TWS + RCA pairing |
| Dimensions / Weight | 31 x 69 x 32cm, 15.84kg |
| Price in KES | 45,000 |
| Warranty | Contact us on 0722 700 018 for current warranty terms |
The 12V DC input is a genuinely practical feature for Kenya — plug the PartyBox 300 into a car's cigarette lighter socket and it becomes the sound system for a tailgate, road trip stop or outdoor event without needing a generator or mains power nearby. Combined with an 18-hour battery, it's built to keep a wedding reception, graduation party or church youth kesha going through a power interruption without missing a beat.
Who It's Ideal For
- Event hosts, DJs and small event-rental businesses who need one loud, portable speaker with built-in lighting
- Road trips, tailgates and outdoor gatherings where the 12V car-charging input comes in handy
- Church groups and MCs who want mic/guitar inputs for live performance without extra equipment
- Anyone who wants visible light shows synced to music without buying a separate DJ light
Who Should Consider Something Else
- You want something lightweight to carry daily — at 15.84kg this is built to stay at the party, not travel in a backpack
- You live in an apartment with close neighbours — 240W is genuinely loud for indoor use
- You want a smaller, cheaper option — the JBL PartyBox 110 covers similar ground at a lower weight and price
Pros
- Genuinely loud 240W output backed by real JBL sound tuning, not just a big number on the box
- 12V car charging is a rare and useful feature most party speakers don't offer
- Long 18-hour battery life comfortably covers a full event
- Built-in light shows remove the need for separate party lighting equipment
Cons
- Heavy at nearly 16kg — this is a set-up-once speaker, not one you'll want to carry far
- No official IP water-resistance rating, so it's best kept under cover outdoors
- Bluetooth is limited to older A2DP/AVRCP profiles rather than the newest codecs
If you want something closer in size to carry more easily, trewrld also stocks the JBL PartyBox 110 (KES 44,000) — nearly the same price but a smaller, lighter build with less raw output. For buyers who'd rather have cleaner, omnidirectional coverage and dedicated karaoke inputs over sheer volume, the Sony SRS-XP700 (KES 59,000) is the premium alternative in the same category.
"Hands down the best customer experience. I most definitely recommend TreWrld for their authentic products and exceptional customer service." — Nashipae Koikai, Google review
Verdict: At KES 45,000, the JBL PartyBox 300 is the speaker to buy if raw volume, built-in light shows and genuine portability (including car charging) matter more than a compact footprint. Buyers who want something smaller and lighter should look at the JBL PartyBox 110 instead.
How long does the JBL PartyBox 300's battery last?
Up to 18 hours of playtime on a full charge, which takes about 5 hours to recharge.
Can I connect a microphone to the JBL PartyBox 300?
Yes, it has a dedicated 1/4" mic input as well as a guitar input, so you can perform live without extra equipment.
Can I charge the JBL PartyBox 300 in my car?
Yes, it has a 12V DC input that lets you power it directly from a car's cigarette lighter socket.
trewrld | Queensway House, Kaunda Street, 2nd Floor Room 13, Nairobi | 0722 700 018 | @trewrldke
M-Pesa, Visa/Mastercard & Bank Transfer accepted | Same-day delivery in Nairobi, 1–4 days countrywide, and delivery across East Africa (Uganda, Tanzania, Rwanda, Burundi, South Sudan)
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