BOYA BY-WM8 Pro K1 Wireless Microphone System | UHF Dual-Channel | 48 Channels | 100m Range | Lavalier Kit | 3.5mm and XLR Output

Broadcast-Grade Body-Worn Audio Capture for Kenyan Wedding Cinematographers, Church Media Teams, Field Documentary Crews


Condition: New




Note: price and availability are subject to change without prior notice



BOYA BY-WM8 Pro K1  Wireless Microphone System is now in stock at Mascom International for KSh 17,000, available immediately at our Nairobi CBD store at Old Mutual Building, First Floor Room 4, Kimathi Street. The kit ships with one UHF bodypack transmitter, one camera-mount dual-channel receiver, an omnidirectional lavalier microphone, a 3.5mm to XLR cable, a 3.5mm to 3.5mm cable, a shoe mount adapter, foam windscreen, microphone clip, and a carrying case. The system runs on 2 AA batteries per unit (transmitter and receiver), reaches up to 100 metres of obstacle-free operation, and tunes across 48 selectable UHF channels in the 556-595 MHz band to dodge the wireless interference common in Nairobi's broadcast environment.

Built for Kenyan videographers, wedding cinematographers, church media teams, school AV technicians, news gatherers, YouTubers, and corporate event operators, the BOYA BY-WM8 Pro K1 covers the working distance most production scenarios actually need without forcing users into entry-level Bluetooth lavaliers that drop signal at 10 metres. The 3.5mm TRS output plugs directly into DSLR cameras, mirrorless bodies, camcorders, and phone-based rigs, while the included XLR cable lets the same receiver feed mixers and field recorders used at conferences, NGO documentary shoots, and Sunday service livestreams across Nairobi, Mombasa, Kisumu, and Eldoret. For interview-driven content  talk shows produced for KBC, Citizen, NTV stringers, and independent podcast crews  a single transmitter handles the speaker on-camera while the LCD-locked receiver protects channel settings from accidental knocks during a live shoot.

At Mascom International, we're seeing wedding videographers, Sunday service media teams, and Kenyan content creators picking up the BOYA BY-WM8 Pro K1  specifically because the price-to-range ratio undercuts the entry tier of Sennheiser EW and Rode Wireless GO kits while still using the UHF spectrum that survives crowded 2.4 GHz environments at receptions and conferences. Unlike traditional electronics retailers in Kenya, Mascom International stocks the complete kit verified against BOYA's published contents, ships across all 47 counties with pay-on-arrival delivery, and lets you walk into our Kimathi Street shop to pair the transmitter and receiver, plug into your own camera, and hear the audio output through monitoring headphones before purchase.


What's included in the BOYA BY-WM8 Pro K1 retail box?
The complete BOYA BY-WM8 Pro K1  kit ships with the BY-WM8 Pro receiver, the BY-WM8 Pro bodypack transmitter, one omnidirectional lavalier microphone with foam windscreen and clip, a 3.5mm to XLR output cable for mixer and field recorder use, a 3.5mm to 3.5mm output cable for camera and recorder use, a hot shoe mount adapter for DSLR and mirrorless mounting, a carrying case, and the user manual. Two AA batteries per unit are required and are not included Mascom International stocks compatible alkaline AA batteries separately, and we recommend rechargeable NiMH cells for crews shooting daily.


How far does the BOYA BY-WM8 Pro K1 transmit reliably?

The BOYA BY-WM8 Pro K1  reaches up to 100 metres of operation range without obstacles, which covers the working distances handled in real production: wedding ceremonies at Karen and Runda venues, theatre stages at Kenya National Theatre, school assembly halls, church sanctuaries, and outdoor corporate events. Concrete walls, dense crowds, and metal structures reduce that figure  for indoor shoots in conference centres along Upper Hill or Westlands, plan for 30 to 50 metres of usable range while keeping the receiver within line of sight of the transmitter where possible. The 1/4λ wire antenna and PLL-synthesized control oscillator hold the signal steady within the rated range, and the 48 UHF channels let the operator switch frequencies if local broadcast traffic causes interference on the default setting.


How long do the batteries last on the BOYA BY-WM8 Pro K1?
Two AA batteries per unit run the BOYA BY-WM8 Pro K1 for roughly 6 to 8 hours of continuous transmission, depending on battery brand and signal load. Alkaline AAs from Energizer or Duracell hit the upper end of that range, while standard zinc-carbon cells fall short of a full event day. Wedding videographers shooting Saturday ceremonies in Nairobi typically swap batteries between the morning preparations and the evening reception, and church media teams running Sunday services through to mid-week prayer events get through a typical recording schedule on a single set per unit. We strongly recommend Mascom customers buy a small stock of fresh AA batteries for any all-day shoot rather than risking a mid-ceremony cut.


Does the BOYA BY-WM8 Pro K1 work with smartphones, DSLRs, and mirrorless cameras?
Yes, theBOYA BY-WM8 Pro K1  receiver outputs through a 3.5mm TRS jack that connects directly to DSLR cameras (Canon EOS, Nikon D-series, Sony Alpha), mirrorless bodies (Canon R, Sony ZV-E10, Fujifilm X-T series), camcorders, and field recorders. For smartphones iPhone or Android a TRRS adapter cable (sold separately) is required because phones use a different audio pin layout than cameras. The included XLR cable lets the same receiver feed audio mixers, PA systems, and field recorders such as the Zoom H5 or Tascam DR-60D. The hot shoe adapter mounts the receiver cleanly to any standard cold shoe or hot shoe on top of a camera or rig.


What does the dual-channel receiver actually do?

The BOYA BY-WM8 Pro K1  receiver carries two independent channels, which means the receiver can pick up audio from two transmitters simultaneously when a second BY-WM8 Pro transmitter is added later. The base K1 kit ships with one transmitter only, so out of the box the system records a single subject. Adding a matching BY-WM8 Pro bodypack transmitter (sold separately) unlocks two-person interview recording host plus guest, bride plus groom, lecturer plus moderator  through the same receiver and the same camera or recorder input. Selectable stereo and mono output modes let the operator decide whether the two channels record to separate left/right tracks or sum to a single mono mix.


How does the BOYA BY-WM8 Pro K1 compare to the Rode Wireless GO II and DJI Mic?
The Rode Wireless GO II and DJI Mic operate on the 2.4 GHz band and ship as fully digital systems with internal lithium batteries and onboard recording on the transmitters. The BOYA BY-WM8 Pro K1  takes a different approach: UHF analog transmission, AA-battery operation, and a dedicated camera-mount receiver with LCD display. The trade-offs are concrete. UHF in the 556-595 MHz band suffers less congestion than 2.4 GHz at busy events where dozens of phones, hotspots, and Bluetooth devices share the same spectrum  useful at corporate functions in Westlands hotels, weddings at Naivasha resorts, and church events with active livestreams. Replaceable AA batteries mean an operator never gets stranded by a flat lithium cell mid-shoot  a fresh pair of AAs from any Nairobi shop solves the problem immediately. The trade is bulk: BY-WM8 Pro K1 transmitter and receiver are larger than the matchbox-sized Rode and DJI units, and the system records to camera rather than to internal flash. For the price difference  roughly half to a third of an equivalent Rode or DJI kit in Kenya  the BOYA delivers professional UHF wireless audio at a budget that schools, churches, NGOs, and emerging videographers can actually justify.


Is the BOYA BY-WM8 Pro K1 worth KSh 17,000 in Kenya's market?
Yes, for crews who need professional UHF wireless audio without paying top-tier prices. KSh 17,000 puts the BOYA BY-WM8 Pro K1  at roughly a third of the cost of an equivalent Sennheiser EW 112P G4 in Kenya and roughly half the cost of a Rode Wireless GO II kit. Wedding cinematographers shooting two ceremonies a month at KSh 30,000 to KSh 80,000 per booking recover the cost on a single shoot. Church media teams and school AV departments running weekly events get years of service from a kit that handles the full lavalier-to-camera signal path with included XLR support for mixer-fed PA work. The 100-metre range, 48-channel UHF tuning, and dual-channel receiver capability put the BY-WM8 Pro K1 in working professional territory rather than entry-level hobbyist territory, and the metal-housed transmitter and receiver hold up to the daily transport that mobile production crews put their gear through.


Who should buy the BOYA BY-WM8 Pro K1?
The BOYA BY-WM8 Pro K1  suits wedding videographers across Karen, Runda, Kileleshwa, and Lavington who shoot on DSLR or mirrorless bodies with 3.5mm audio inputs. Church media teams running Sunday services with PA system feeds use the XLR output to send the lavalier signal directly to the venue mixer. School AV departments at universities including University of Nairobi, Kenyatta University, Strathmore, JKUAT, and USIU pair the kit with classroom recording rigs for lecture capture. Corporate event videographers covering conferences in Westlands, Upper Hill, and along Mombasa Road use the dual-channel receiver to handle keynote speakers and panel moderators. NGO documentary crews working in Turkana, Marsabit, Garissa, and along the Mombasa-Nairobi corridor rely on AA batteries because charging infrastructure is unpredictable in the field. Independent journalists, podcast hosts, YouTubers, and content creators producing interview-driven video benefit from the camera-mount receiver design that keeps the audio path simple.


Can the BOYA BY-WM8 Pro K1 record two people at once?
The receiver supports two channels, but the K1 kit ships with one transmitter so out of the box the system records one person. To record two subjects simultaneously, add a second BY-WM8 Pro transmitter (the BY-WM8 Pro K2 kit ships with two transmitters from the start, or the additional transmitter can be purchased separately). Once a second transmitter is paired to the receiver's channel B, the system handles two-person interviews, panel discussions, and bride-and-groom audio at weddings. Each channel records to a separate output track when stereo mode is selected, giving editors full control to balance both speakers in post-production using DaVinci Resolve, Premiere Pro, or Final Cut Pro X.


How does the BOYA BY-WM8 Pro K1 perform in Kenya's broadcast environment?
The 48 selectable UHF channels matter directly here. Kenya's UHF spectrum carries digital terrestrial television broadcasts, two-way radio traffic, and licensed wireless microphone systems, and unlicensed spectrum varies by city. The 556-595 MHz operating range on the BY-WM8 Pro K1 sits in a band that typically remains usable for low-power microphone operation at events across Nairobi, Mombasa, and Kisumu, but shows local variation. The PLL-synthesized tuning lets the operator scan and select a clean channel before each shoot, and the LCD displays the active channel for both transmitter and receiver to confirm correct pairing. For high-stakes broadcast work live news, government events, large stage productions  operators check local UHF activity using the receiver's channel scan and lock onto a clear channel before recording starts.


Where to Buy the BOYA BY-WM8 Pro K1 Wireless Microphone System in Kenya
BOYA BY-WM8 Pro K1  Wireless Microphone System is in stock now at Mascom International, located at Old Mutual Building, First Floor Room 4, Kimathi Street, Nairobi CBD. Walk into our shop Monday through Saturday between 9:00 AM and 7:00 PM to pair the transmitter and receiver yourself, plug into your own camera or recorder, and listen through monitoring headphones before purchase. Available in standard black metal-housed finish with the complete cable kit and carrying case verified against BOYA's published contents.

Three ways to order:
• Call +254 708 852 521
• Email info@mascomintl.com
• Order through www.mascomintl.com


Technical Specifications
  • Frequency Response: 40Hz to 18kHz (+/-3dB) — covers the full vocal range plus instrument bandwidth for music and ambient capture
  • Distortion: 0.5% or less at reference audio input level — clean enough for broadcast and professional video production
  • Signal-to-Noise Ratio: 70 dB or higher — quiet operation against the noise floor in typical interior shoots
  • Reference Audio Input Level: -60 dBV — accommodates the omnidirectional lavalier without preamp gain issues
  • RF Output Power: 10 mW — meets unlicensed UHF microphone power limits for legal operation
  • Headphone Output: 30 mW into 16 ohms — drives standard monitoring headphones for real-time audio confirmation through the receiver
  • Companding Circuit: Digital companding reduces signal noise during transmission and reception
  • Modulation: FM modulation with PLL-synthesized control oscillator for stable carrier frequency

Build Quality and Daily Durability
  • Housing: Metal body construction on transmitter and receiver — survives the daily transport that mobile production crews put their gear through
  • Weight: Roughly 90g per unit without batteries — light enough for clip-on bodypack wear during long ceremonies
  • Dimensions: 208mm tall x 67mm wide x 29mm deep on the bodypack and receiver bodies
  • LCD Display: Easy-to-read backlit LCD on both transmitter and receiver showing channel, signal strength, and battery status
  • LCD Lock: Automatic LCD-lock prevents accidental setting changes during live recording
  • Antenna: 1/4λ wire antenna on transmitter and receiver — fixed, no external antenna swap required
  • Mounting: Hot shoe adapter included for DSLR/mirrorless top-mount installation; 1/4-inch internal thread on receiver allows tripod or boom pole mounting
  • Belt Clip: Included on the bodypack transmitter for clean lavalier wear under jackets, dresses, and shirts

Connectivity and Cable Compatibility
  • Audio Input on Transmitter: 3.5mm mini-jack accepting the included omnidirectional lavalier microphone or any compatible 3.5mm microphone
  • Line-In Capability: The bodypack transmitter accepts line-level input through the same 3.5mm jack for guitar pickups, mixer outputs, or pre-amplified sources
  • Audio Output on Receiver: 3.5mm TRS mini-jack standard
  • Included Cables: 3.5mm to 3.5mm cable for camera and recorder connection; 3.5mm to XLR cable for mixer, PA, and professional audio gear connection
  • Camera Compatibility: Direct connection to Canon EOS, Nikon D-series, Sony Alpha, Fujifilm X-T, Panasonic Lumix, and Olympus OM-D bodies with 3.5mm microphone inputs
  • Recorder Compatibility: Plug-and-play with Zoom H4n, H5, H6, Tascam DR-40X, DR-60D, and similar field recorders
  • Smartphone Compatibility: Requires TRRS adapter cable (sold separately) for direct iPhone or Android connection
  • Mixer Compatibility: XLR output cable lets the receiver feed mixers from Yamaha, Behringer, Allen and Heath, and similar live sound brands

Power and Operation
  • Battery Type: 2 AA batteries per unit — one set for the transmitter, one set for the receiver (not included)
  • Battery Life: Approximately 6 to 8 hours of continuous use per set, depending on battery brand and quality
  • Battery Recommendation: Alkaline AAs (Energizer, Duracell) for full event days; rechargeable NiMH AAs (Eneloop) for daily-use crews
  • Power Indicator: LCD displays remaining battery level on both transmitter and receiver
  • Operation Range: Up to 100 metres without obstacles; 30-50 metres typical in interior venues with concrete walls
  • Channel Count: 48 selectable UHF channels for interference avoidance
  • Frequency Range: Channel A 556.71-575.98 MHz; Channel B 576.39-595.66 MHz

Real Use Cases Across Kenya
  • Wedding cinematography at Karen, Runda, Kileleshwa, Lavington, and Naivasha venues — bride and groom audio captured during vows, speeches, and reception toasts
  • Sunday church services at sanctuaries across Nairobi, Mombasa, and Kisumu — preacher lavalier audio fed simultaneously to camera recording and house PA mixer
  • School and university lecture capture at University of Nairobi, Kenyatta University, Strathmore, USIU, JKUAT, and Egerton — lecturer audio cleanly recorded for online learning archives
  • Corporate event coverage at Westlands hotels, Upper Hill conference venues, and KICC — keynote speakers and panel moderators recorded on dual channels
  • NGO documentary fieldwork in Turkana, Marsabit, Garissa, and along the Lake Victoria basin — interview audio captured where lithium-battery wireless systems would fail without charging access
  • News gathering for KBC, Citizen, NTV, K24, and independent stringers — UHF reliability in crowded urban broadcast environments
  • Theatre and stage production at Kenya National Theatre, Phoenix Players, and Braeburn Theatre — performer body-pack audio routed to mixer for live amplification and recording
  • Independent YouTube and podcast production from Nairobi, Mombasa, and Kisumu — interview format and on-camera content with broadcast-quality lavalier audio

Setup and Pairing Walkthrough
  1.  Insert 2 AA batteries into the transmitter and 2 AA batteries into the receiver — confirm orientation against the polarity markings inside each battery compartment
  2. Power on both units — the LCD displays the current channel on each
  3. Match the transmitter and receiver to the same channel using the channel-up and channel-down buttons on each unit
  4. Plug the included omnidirectional lavalier microphone into the 3.5mm input on the transmitter and clip the lavalier to the speaker's collar, lapel, or shirt placket
  5. Connect the receiver to the camera using the included 3.5mm cable, or to a mixer/recorder using the 3.5mm to XLR cable
  6. Mount the receiver on the camera hot shoe using the included adapter, or position it within line of sight of the transmitter
  7. Set the camera audio input to manual gain and adjust to a healthy level (peaks around -12 dB on the camera meter)
  8. Confirm audio through the receiver's headphone monitoring jack before recording starts
The system pairs in under three minutes from a cold start once the operator knows the channel selection routine  important for crews working tight timelines on wedding mornings or live broadcast windows.


12 Months Warranty

Pay-on-arrival delivery reaches every Kenyan county. Nairobi, Mombasa, Kisumu, Nakuru, and Eldoret receive the BOYA BY-WM8 Pro K1  within 1 business day. Remote counties including Turkana, Marsabit, Garissa, Wajir, Mandera, and Tana River receive delivery within 2-3 business days. You inspect the kit and pay only when it arrives at your door.

The BOYA BY-WM8 Pro K1  carries a 6-month Mascom International warranty on manufacturing defects, with after-sales support handled directly from our Nairobi CBD service desk. Buyers across Kenya rely on Mascom International for accurate product specifications, current Kenyan market pricing, honest stock confirmation, and direct warranty backing on every wireless microphone we stock.


Disclaimer: We can not guarantee that the information on this product is 100% correct


Full description here
Our customers reviews
Add your review

SOCIAL MEDIA
Customer Support
×

Hello! 👋
How can we help you today?