Description
The KAC-SPK-15 is a compact speakerphone designed to deliver clear meeting audio in small rooms and huddle spaces. It combines a six-element microphone array and a responsive speaker to ensure meeting participants are heard and understood. The unit supports both USB and Bluetooth connectivity for flexible deployment.
The device features a six-element microphone array with a 2.5 meter / 8 ft pickup radius and advanced double-talk handling to capture voices accurately. The speakerphone provides a maximum sound pressure level of 80 dB SPL at 1 m and a frequency response tailored for speech. Controls include power, answer/hang up, mute, Bluetooth, and volume up/down for straightforward operation.
Audio performance is defined by a microphone frequency range of 150 Hz to 8 kHz and a speaker frequency range of 150 Hz to 16 kHz. Microphone sensitivity is 38 dBV with a microphone SNR of 65 dB and a speaker SNR of 75 dB at 1 m. Distortion is specified at <=4% across the speaker bandwidth so speech remains intelligible at typical meeting levels.
Connectivity options include USB2.0 Type-C to Type-A for audio in/out and device charging at 5V/2A, a 3.5 mm AUX port for analog audio in/out, and Bluetooth 4.2 + EDR for mobile device pairing. The speakerphone is plug-and-play with PC softphone and UC platforms and includes Bluetooth interoperability for smartphone use. Indicator lights provide status for power, volume, Bluetooth, mute, and call activity.
Battery power is provided by a 7.4V/2200mAh Li-ion pack that delivers up to eight hours of use on a single charge. Charging is supported via wired 5V/2A input or 5W wireless charging where available. The unit is compact and transportable, fitting easily on a table or in a small equipment bag.
The KAC-SPK-15 is built for simple installation and everyday meeting use. Physical controls and clear status indicators reduce the learning curve for end users. With broad UC compatibility and multiple connection options, it offers an efficient audio solution for small meeting rooms and distributed teams.