Event MCs, church youth groups, campus DJs, gym instructors, and small-business promoters keep asking Mascom International for one thing: volume that survives an outdoor crowd without a generator. Most speakers under KSh 20,000 in Kenya run 20W to 60W and start distorting the moment a compound fills up. The Amaya ASP-JB3 answers that with 250W of continuous output and a reserve that outlasts a full afternoon function. Take it to a Ngong Road backyard braai, a Naivasha camping weekend, a Kisii wedding reception, or a Diani beach setup, and the sound reaches the back row.

Unlike other electronics retailers in Kenya listing this boombox between KSh 24,500 and KSh 26,500, Mascom International prices the Amaya ASP-JB3 at KSh 16,000. The JBL Boombox 3 sells above KSh 60,000 in Nairobi and adds IP67 water sealing plus JBL's own driver tuning; the Amaya ASP-JB3 counters with a larger 16,000mAh reserve, RGB lighting, microSD and USB playback, and roughly a quarter of the price. Users consistently report that bass stays controlled at three-quarter volume rather than turning muddy. At Mascom International, we're seeing event crews order two units for paired stereo coverage.

Amaya rates the ASP-JB3 at 250W continuous and 350W peak. Continuous is the honest working figure, because it is what the amplifier sustains through a full song. Peak describes brief bursts, so treat 250W as the number that matters when you compare speakers. In practice that covers a 30-by-30-metre compound or a 200-guest hall without a separate PA. Five drivers split the load: two 39mm tweeters carry vocals, two 78mm mid-range units handle guitars and keys, and a 190 x 114mm bass driver takes the low end.

Amaya quotes six hours at 50 percent volume. Push the ASP-JB3 to three-quarter volume for a party and expect roughly three to four hours, since amplifier draw climbs steeply as output rises. The 16,000mAh cell refills in four hours or less over 35W fast charging at 20V and 1.8A, so a lunchtime top-up covers an evening function. For all-day events in Kajiado or Machakos where mains supply is uncertain, plan a mid-event recharge or run the unit from a small inverter.

Yes. The ASP-JB3 carries a USB output drawing from the same 16,000mAh cell, so it doubles as a power bank for phones, wireless microphones, or a string of LED lights. A typical 5,000mAh phone takes roughly two full charges from that reserve. Charging shortens music runtime, so at long functions keep the speaker connected to mains and treat the USB output as a backup for guests whose Safaricom or Airtel lines are running flat.

Yes. Three offline sources work with no phone and no data bundle. A USB flash drive slots into the USB-A port and plays MP3, WAV and similar files directly. A TF/microSD card does the same, which suits event MCs and shop owners who keep one fixed playlist loaded. A 3.5mm AUX input accepts wired sources: a laptop, a mixer, a second phone, or a DJ controller. None of these routes need Safaricom or Airtel data.

Two ASP-JB3 units pair wirelessly over TWS to run separate left and right channels, widening coverage for a bigger crowd. Pairing takes one button press on each unit once both are switched on and within roughly 10 metres. Both speakers must be the same model, so an ASP-JB3 will not pair with the smaller ASP-HK7. Event crews in Nairobi commonly buy the pair, and at KSh 32,000 for two the setup still undercuts one mid-range JBL boombox.

The ASP-JB3 weighs 5.68kg and measures 490.6 x 162.7 x 233.8mm, roughly the footprint of a large gym bag. A shoulder strap comes in the box, so one person carries it from a matatu stage to a venue gate without help. It stands upright in a saloon car boot alongside other gear. Set that against the 6.6kg JBL Boombox 3 or a 15kg trolley speaker, and the ASP-JB3 stays a one-hand load for a single operator.

Amaya publishes no IP rating for the ASP-JB3, so treat it as splash-tolerant at best rather than waterproof. Keep it under a tent at outdoor functions during the March-to-May and October-to-December rains, and wipe dust off the grille after events in Kajiado, Turkana, or along the coast road. The sealed cabinet takes ordinary handling knocks. If you run poolside or beach setups every weekend, an IP67-rated speaker such as the JBL Boombox 3 suits that duty better.

Three comparisons matter. Against the Amaya ASP-HK7 at 100W peak and 12,000mAh, the ASP-JB3 trades about three hours of runtime for far more headroom and a bigger charge reserve. Against the JBL Boombox 3, you give up IP67 sealing, JBL's driver tuning, and app control, but pay roughly a quarter of the Nairobi price. Against unbranded 60W boombox imports at KSh 6,000, the ASP-JB3 adds DSP tuning, TWS pairing, and a rated wattage figure the maker publishes.

At KSh 16,000, the ASP-JB3 works out to KSh 44 per day across one year of ownership, or KSh 15 per day across three years. Kenyan retailers list this same model between KSh 24,500 and KSh 26,500, so Mascom International's price sits about KSh 8,500 under the common street figure. For an event MC charging KSh 8,000 per function, the speaker pays for itself in two bookings. Countrywide delivery is pay-on-arrival, so you inspect the unit before any money moves.

Three ways to order:

Every unit comes with the 12-month warranty stated above.

Buyers across Kenya rely on Mascom International for accurate product specifications, current Kenyan market pricing, and direct after-sales support from our Nairobi CBD store on every Bluetooth speaker we stock.