The KAC-SPK-15 is a compact, high-performance speakerphone designed for modern huddle rooms and small meeting spaces. Fully compatible with leading UC platforms such as Microsoft Teams and Zoom Phone, it delivers crystal-clear audio for up to 8 participants. Equipped with a 6-element microphone array and advanced double-talk technology, it ensures every word is captured naturally. With USB plug-and-play, Bluetooth, and 3.5mm AUX connectivity, the KAC-SPK-15 provides versatile and effortless integration for hybrid collaboration environments.

Key Features

• Superior Audio Performance: Wideband audio with 150Hz–16kHz response for natural voice clarity.
• 6-Element Microphone Array: 360° pickup with up to 2.5m/8ft coverage radius.
• Double-Talk Support: Captures conversations naturally without cutting off overlapping speech.
• Multi-Platform Compatibility: Works seamlessly with Microsoft Teams, Zoom, and other UC platforms.
• Flexible Connectivity: USB-C, Bluetooth 4.2+EDR, and 3.5mm AUX ports for laptops, PCs, and mobile devices.
• Portable & Durable: Lightweight (0.4kg), battery-powered with up to 8 hours runtime, and wireless charging support.

Specifications

Connectivity	USB 2.0 Type-C to Type-A (audio I/O + charge 5V/2A), 3.5 mm AUX (audio I/O), Bluetooth 4.2 + EDR
Microphones	6-element array; 2.5 m pickup radius; 150 Hz–8 kHz frequency response; −38 dBV sensitivity; 65 dB SNR
Speaker	Max SPL 80 dB @ 1 m; 150 Hz–16 kHz frequency response; ≤4% distortion; ≥75 dB SNR
Controls & Indicators	6 buttons (Power, Answer/Hang Up, Mute, Bluetooth, Vol +, Vol −); LED indicators for power, volume, mute, Bluetooth, calls
Battery	Li-ion 7.4 V / 2200 mAh; up to 8 hours runtime; wired (5 V / 2 A) and wireless charging (5 W)
Dimensions	120 × 120 × 35.2 mm (4.72" × 4.72" × 1.39")
Weight	0.4 kg (device); 0.7 kg (shipping)
Box Contents	KAC-SPK-15 speakerphone, Bluetooth USB dongle

Application Examples

Huddle Rooms	Serves up to 8 participants with clear audio and 360° microphone coverage.
Hybrid Meetings	Connects easily to laptops or mobile devices for seamless collaboration with remote teams.
Small Offices	Space-saving design fits perfectly into compact workspaces without clutter.
On-the-Go Conferencing	Portable form factor with wireless charging makes it ideal for mobile professionals.

Scenarios

Small meeting spaces (up to 8 participants)	Optimised microphone pickup and speaker design ensure everyone is heard clearly.
Hybrid team calls	Plug-and-play USB and Bluetooth connectivity simplify laptop and mobile integration.
Portable conference solution	Lightweight, compact, and battery-powered with wireless charging for on-the-go use.
UC platform compatibility	Certified for Microsoft Teams and Zoom, ensuring seamless performance in enterprise deployments.