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BOYA BY-WM8 Pro-K3 Professional UHF Wireless Handheld Microphone System
KSh 19,680.00
Technical Specifications
Category Specification
System Architecture Analog UHF / PLL Synthesized Control Oscillator
RF Frequency Range Channel Group A: 576.4 MHz – 599.9 MHz | Channel Group B: 568.6 MHz – 592.1 MHz
Selectable Channels 48 Independent Channels
Maximum Operating Range Up to 100 meters (328 feet) line-of-sight without physical barriers
Frequency Response 40 Hz to 18 kHz ($\pm 3\text{ dB}$)
BOYA BY-WM8 Pro-K3 Professional UHF Wireless Handheld Microphone System
Capture broadcast-quality interviews, live reports, and event audio with the BOYA BY-WM8 Pro-K3. This professional-grade wireless system swaps standard clip-on lavaliers for a robust, dedicated handheld microphone transmitter (BY-WHM8 Pro) paired with a dual-channel camera-mountable receiver (RX8 Pro). Operating on the secure Ultra High Frequency (UHF) band, it cuts through heavy RF interference to deliver clear, uninterrupted vocal capture up to a line-of-sight range of 100 meters. The directional cardioid capsule is engineered to isolate the speaker’s voice, actively minimizing loud environmental noise on trade-show floors, busy public streets, or lively event stages.
Meta Requirements
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Title: BOYA BY-WM8 Pro-K3 UHF Wireless Handheld Mic System | Kenya
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Meta Description: Buy the authentic BOYA BY-WM8 Pro-K3 wireless handheld microphone system in Kenya. Features a UHF dual-channel receiver, cardioid dynamic handheld mic, and 100m range.
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Keywords: BOYA BY-WM8 Pro-K3, BY-WM8 Pro-K3 Kenya, wireless handheld microphone, UHF interview microphone, BOYA handheld transmitter Nairobi, broadcast news microphone, camera mount wireless mic
Technical Specifications
| Category | Specification |
| System Architecture | Analog UHF / PLL Synthesized Control Oscillator |
| RF Frequency Range | Channel Group A: 576.4 MHz – 599.9 MHz | Channel Group B: 568.6 MHz – 592.1 MHz |
| Selectable Channels | 48 Independent Channels |
| Maximum Operating Range | Up to 100 meters (328 feet) line-of-sight without physical barriers |
| Frequency Response | 40 Hz to 18 kHz ($\pm 3\text{ dB}$) |
| Microphone Polar Pattern | Cardioid (Directional forward vocal pickup) |
| Microphone Capsule Type | Dynamic / Digital Companding Circuitry |
| Signal-to-Noise Ratio (SNR) | 80 dB or more |
| Total Harmonic Distortion (THD) | 0.5% or less |
| RF Output Power | $\le 10\text{ mW}$ |
| Receiver Audio Output | 1x 3.5mm Locking Mini-Jack Output Terminal & 1x 3.5mm Headphone Monitor Jack |
| Cables Included | 1x 3.5mm to 3.5mm output cable, 1x 3.5mm to XLR male output cable |
| Power Infrastructure | 2x AA batteries for Receiver, 2x AA batteries for Handheld Mic (Batteries not included) |
| Continuous Operating Time | Up to 6 hours depending on battery cell brand and charge |
BOYA BY-WM8 Pro-K3 Pros and Cons
Pros
- Elite UHF Signal Security: Evades local 2.4GHz Wi-Fi congestion, supplying stable, high-fidelity wireless channels across dense RF environments.
- Interchangeable Expansion Paths: The dual-channel receiver can process an additional transmitter simultaneously. You can pair it later with a TX8 Pro lapel bodypack or a plug-on XLR module without buying a new receiver.
- Rugged Handheld Design: The premium handheld microphone feel is ideal for traditional street interviews, public Q&As, and on-stage event hosting.
- Physical Locking Audio Connectors: Screw-locking 3.5mm terminal ports on the receiver prevent accidental line disconnects during active shoots.
- Flexible Mono/Stereo Modes: Output channels can be split into separate tracks (Stereo) or mixed together (Mono) directly inside the receiver menu for fast editing post-production.
Cons
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No Internal Rechargeable Battery: Relies exclusively on AA batteries, meaning production bags must remain continuously stocked with spare power cells.
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Increased Kit Footprint: The heavy-duty hard-shell protection case and physical handheld mic take up more gear bag storage space than ultra-light micro-wireless clips.
BOYA BY-WM8 Pro-K3 Variations and Price Guide
| Model / Configuration | Key Differences | Typical Price Range (KES) |
| BY-WM8 Pro-K3 (This Kit) | Handheld Setup: Includes 1x BY-WHM8 Pro Handheld Microphone/Transmitter and 1x RX8 Pro Dual-Channel Receiver. | 18,500 – 23,000 |
| BY-WM8 Pro-K1 | Lavalier Setup: Swaps the handheld microphone for 1x Bodypack Transmitter and 1x Omnidirectional Lapel Microphone. | 16,500 – 19,500 |
| BY-WM8 Pro-K2 | Dual Lavalier Setup: Features 2x Bodypack Transmitters and 2x Omnidirectional Clip-On Lapel Microphones. | 22,500 – 26,000 |
BOYA BY-WM8 Pro-K3 Suitable Application Areas
- Street Journalism & ENG (Electronic News Gathering): Perfectly isolates the reporter’s voice against noisy traffic or surrounding crowds during impromptu outdoor live reports.
- Live Event Hosting & MC Operations: Delivers stable, long-distance wireless handheld reach for wedding emcees, corporate presenters, and panel moderators.
- Documentary Production & High-End Vlogging: Offers clean audio syncing straight to mirrorless cameras or professional audio field recorders for multi-person run-and-gun media structures.
- Houses of Worship & Education Lectures: Transmits crisp, dynamic spoken word to sound desks or capture rigs without regulatory frequency clashing.
Verdict
The BOYA BY-WM8 Pro-K3 provides video professionals with a resilient entry point into high-frequency UHF handheld sound acquisition. By pairing an interference-resistant cardioid dynamic microphone with a dual-channel expandable receiver chassis, it offers reliable performance in challenging environments where smaller 2.4GHz consumer units cut out. It is a solid, budget-conscious asset for any local production kit.







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