JBL PartyBox Stage 320 is now in stock at Mascom International, priced at KSh 70,000, brand new and sealed. This rolling party speaker pushes 240W RMS through two 6.5-inch woofers and two 1-inch dome tweeters. Its 68Wh replaceable battery is rated for up to 18 hours of play. It accepts two microphones and a guitar at once, shrugs off splashes with an IPX4 rating, and links wirelessly to other Auracast speakers. Collect the JBL PartyBox Stage 320 in black from our store at Old Mutual Building, First Floor Room 4, Kimathi Street, Nairobi CBD, or order it for countrywide delivery.
Built for event organisers, church worship teams, DJs, school music teachers and hospitality managers across Kenya, the JBL PartyBox Stage 320 solves a familiar problem. Hiring a PA system for every birthday, harambee or Sunday service costs money each time, and rented gear rarely runs without mains power. This speaker rolls out of a car boot on its own wheels and runs a full evening on battery. One box takes a singer, an MC and a guitarist together. A 10-minute top-up adds about 2 hours of play, which rescues the programme when the power drops.
Where most Nairobi electronics shops sell a speaker and walk away, Mascom International backs the JBL PartyBox Stage 320 with after-sales support from our Nairobi CBD service desk. Within our range it sits between the PartyBox 130 at KSh 60,000 and the PartyBox 330 at KSh 80,000. For the middle price you get a stage-ready input panel and a swappable battery. Buyers throughout Kenya tell us the wheels and telescopic handle matter as much as the volume, because a 16.5kg speaker is otherwise a two-person carry. Walk in and hear the JBL PartyBox Stage 320 at full volume before you pay.
Common Questions About the JBL PartyBox Stage 320
Is the JBL PartyBox Stage 320 worth KSh 70,000 in Kenya?
Yes, if you host events regularly, because the JBL PartyBox Stage 320 replaces repeated PA hire with one battery-powered speaker you own. At KSh 70,000 you pay roughly KSh 292 per watt for 240W of output, plus two mic inputs, a guitar input and a swappable battery. Set that against hiring sound gear for each birthday, chama gathering or youth service, and the cost spreads thin across a season of events. Mascom International adds local after-sales support that most online sellers in Kenya cannot offer.
How long does the JBL PartyBox Stage 320 battery last during a power cut?
The JBL PartyBox Stage 320 runs up to 18 hours on a full charge, so a KPLC outage will not stop your event. JBL rates that figure at moderate volume, so expect fewer hours with the bass and lights turned right up. When the grid returns, 10 minutes on the mains adds about 2 hours of play. A full recharge takes 3 hours with the speaker off. Because the battery is replaceable, a spare pack keeps you going all day at outdoor fundraisers with no socket nearby.
JBL PartyBox Stage 320 vs PartyBox 330: which should you buy at Mascom International?
Buy the JBL PartyBox Stage 320 if KSh 70,000 is your ceiling and you need wheels, a telescopic handle, two mic inputs and a guitar input. The JBL PartyBox 330 costs KSh 80,000, so it suits buyers who want the next model up in JBL's range and can spend KSh 10,000 more. If your events are smaller, the JBL PartyBox 130 at KSh 60,000 saves KSh 10,000 instead. The fairest test is your own playlist, and Mascom International lets you play them side by side at our Kimathi Street store.
Can I connect microphones and a guitar to the JBL PartyBox Stage 320 at the same time?
Yes, the JBL PartyBox Stage 320 has two microphone inputs and one guitar input, and all three work together. A pastor and a worship leader can sing while a guitarist plays, with every channel coming out of one speaker. The JBL PartyBox App adjusts mic effects and EQ from your phone, so you skip an external mixer for small sets. Microphones are not included. Pair the speaker with the JBL PartyBox Wireless Mic set at KSh 13,500 from Mascom International, bringing the full kit to KSh 83,500.
Does the JBL PartyBox Stage 320 play music from a USB flash drive?
Yes, the JBL PartyBox Stage 320 plays MP3, WAV, WMA and FLAC files straight from a USB flash drive formatted in FAT16 or FAT32. That helps when you want a prepared playlist running without draining your phone, or when a DJ hands over a mix on a stick. The same port supplies 5V/2.1A, so it charges your phone while Bluetooth streaming continues. For laptops, mixers and older devices, the 3.5mm aux input gives you a reliable wired connection instead.
Can two JBL PartyBox Stage 320 speakers play together?
Yes, the JBL PartyBox Stage 320 uses Auracast multi-speaker connection to link wirelessly with a second unit or other Auracast-equipped JBL PartyBox speakers. You stream from one phone and every linked speaker plays the same track, spreading sound evenly across a tent, compound or church hall. That beats running long cables where guests walk. Older JBL speakers without Auracast generally cannot join the group, so confirm compatibility with Mascom International on WhatsApp before buying a second speaker to pair.
Can the JBL PartyBox Stage 320 handle rain and outdoor use in Kenya?
The JBL PartyBox Stage 320 carries an IPX4 splashproof rating, so rain splashes and spilled drinks will not harm it. That suits garden weddings in Karen and evening functions where the long rains arrive without warning. IPX4 does not cover submersion or dust, so keep the speaker off waterlogged ground and wipe the grilles after dusty upcountry events. The wide wheels roll over grass and gravel, and the telescopic handle lets one person move all 16.5kg back under cover quickly.
Who should buy the JBL PartyBox Stage 320, and who should skip it?
Buy the JBL PartyBox Stage 320 if you run events, lead a church band, DJ small functions or manage a lounge that needs portable sound with live inputs. Skip it if you want a speaker you can sling over a shoulder for a picnic, since 16.5kg is heavy even with wheels. The JBL PartyBox On-The-Go 2 at KSh 44,000 fits that buyer better. For large outdoor crowds, step up to the JBL PartyBox 520 at KSh 98,000 or the JBL PartyBox 720 from KSh 120,000.
Technical Specifications
Audio Hardware and Sound Tuning
- 240W RMS output, measured to the IEC60268 standard, carries music and speech across a garden reception or church hall.
- Two 6.5-inch woofers handle the low end, so benga, amapiano and gospel basslines land with weight instead of fading out.
- Two 1-inch dome tweeters keep vocals and hi-hats crisp, which keeps an MC's announcements clear above the backing music.
- Frequency response of 40Hz to 20kHz at -6dB covers deep bass through the upper treble most listeners can hear.
- AI Sound Boost analyses the signal in real time with a predictive algorithm, helping bass stay controlled as volume climbs.
- A two-way layout splits the work between woofers and tweeters, so neither driver strains to cover sounds it was not built for.
Wireless Connectivity and App Control
- Bluetooth 5.4 with A2DP 1.4 and AVRCP 1.6 streams from any recent Android phone or iPhone and controls playback remotely.
- Auracast multi-speaker connection links the speaker wirelessly with compatible JBL PartyBox models to spread sound across a larger venue.
- The JBL PartyBox App sets EQ, effects and lighting from your phone, so you tune the room without touching the cabinet.
- Streams anything your phone plays over Bluetooth, from Spotify and YouTube Music to Boomplay and Audiomack playlists.
- Works with the JBL PartyBox Wireless Mic set, removing mic cables that guests trip over on a crowded dance floor.
- Bluetooth range comfortably covers a living room or compound, letting the DJ queue songs from a table away from the speaker.
Reliable Battery and Rapid Charging
- 68Wh JBL Battery 400 lithium-ion pack, rated 7.2V and 9444mAh, delivers up to 18 hours of play at moderate volume.
- Fast charging turns 10 minutes on the mains into roughly 2 extra hours, enough to finish an evening programme.
- A full charge takes 3 hours with the speaker off, so an overnight charge leaves plenty of margin before the event.
- The battery is user-replaceable, and a spare pack sold separately doubles runtime for all-day outdoor functions.
- A USB output rated 5V/2.1A tops up a phone while it streams, keeping the playlist alive through long sets.
- Mains input accepts 100-240V at 50/60Hz, matching Kenya's 240V supply directly with no step-down transformer needed.
Build Quality and Mobility
- IPX4 splashproof rating protects against rain splashes and spilled drinks, though the speaker must never sit in standing water.
- That sealing matters at beach events in Diani and Watamu, where sea spray and sudden showers reach the performance area.
- Telescopic handle and wide, sturdy wheels let one person roll the 16.5kg cabinet across parking areas, gravel and grass.
- Measuring 335 x 669 x 385mm, it stands about 67cm tall, projecting sound above a seated audience from floor level.
- Built in part from recycled materials and shipped in FSC-certified packaging, reducing the waste that comes with large speakers.
- The weight of 16.5kg keeps the cabinet planted on uneven ground, so heavy bass does not walk it across a stage.
Controls, Inputs and Lighting
- Two microphone inputs with 20mV sensitivity let an MC and a singer, or two worship leaders, perform at once.
- A dedicated guitar input rated 100mV takes an electric guitar or bass directly, skipping a separate amplifier for small sets.
- The 3.5mm aux input, rated 250mV, connects laptops, mixers and older phones whenever Bluetooth pairing is not practical.
- USB playback reads FAT16 and FAT32 flash drives with MP3, WAV, WMA and FLAC files, including lossless choir recordings.
- Built-in lightshow throws starry lights, light trails and strobe effects synced to the beat, adjustable from the app.
- Top-panel controls handle volume, mic levels and light modes by hand, useful when the host's phone is busy taking photos.
Package Contents
The JBL PartyBox Stage 320 arrives from Mascom International sealed in its retail box with:
- JBL PartyBox Stage 320 speaker with the battery fitted
- AC power cord
- Quick-start guide
- Safety and warranty card
Microphones are not in the box. Add the JBL PartyBox Wireless Mic set, stocked at Mascom International for KSh 13,500, or plug in any wired microphone you already own. A spare JBL Battery 400 is sold separately for buyers planning back-to-back events.
Warranty
Mascom International backs the JBL PartyBox Stage 320 with a 12-month warranty covering manufacturing defects under normal use. Cover runs from your purchase date, and claims are handled directly at our Nairobi CBD service desk at Old Mutual Building, Kimathi Street. Keep your receipt to speed up any assessment. Physical damage, liquid immersion beyond the IPX4 rating and unauthorised repairs fall outside this cover.
Buying the JBL PartyBox Stage 320 from Mascom International
Mascom International stocks the JBL PartyBox Stage 320 in Black at our Nairobi CBD location: Old Mutual Building, First Floor Room 4, Kimathi Street. Walk in Monday through Saturday between 9:00 AM and 7:00 PM, plug in a microphone, and test the JBL PartyBox Stage 320 with your own playlist before committing.
Three ways to order:
- Call/WhatsApp +254 708 852 521
- Email info@mascomintl.com
- Order through www.mascomintl.com
Pay-on-arrival delivery reaches every Kenyan county. Nairobi and its environs receive the JBL PartyBox Stage 320 the same day. Nakuru, Eldoret, Kisumu, Mombasa and all other major towns receive it within 1 business day. Mandera, Wajir, Marsabit, Lamu, Tana River, and Turkana receive delivery within 2-3 business days. You inspect the speaker and pay only when it arrives.
The JBL PartyBox Stage 320 comes covered by the 12-month warranty detailed above.
Event organisers, worship teams and DJs across Kenya rely on Mascom International for honest specifications, current pricing and after-sales help from a store you can actually visit.
