Description
The K-Speak USB and Bluetooth Omnidirectional Wireless Speakerphone from Kramer is a portable, easy-to-use wireless speaker and microphone designed for use in enterprise meetings, educational environments, and anywhere in which quality videoconferencing is required. The K-Speak features a 6-element microphone array with full omnidirectional, 360° coverage up to 16.4 feet and sports flexible connectivity and configurations, including USB-C digital audio, full Bluetooth 4.2 connectivity, and an extra 3.5mm Aux input/output for sending analog audio or connecting to other devices.
Engineered with a simple plug-and-play design that makes setup and use hassle-free, the K-Speak can function in any meeting space and features convenient echo and noise cancellation circuits for crystal-clear sound. While charging can be done over USB, the K-Speak is also compatible with wireless induction charging for cutting down on table clutter, and the unit can operate for up to 8 hours on battery power. Enhanced connectivity allows the speakerphone to be connected to the K-180Mini via USB for seamless full-room audio and video conferencing, and two K-Speak devices can be connected via Aux cable to cover larger tables and spaces. With an intuitive design that anyone can master and plenty of connection options, the K-Speak can be a versatile conferencing tool for any office space or meeting room, big or small.
Typical Applications
Enterprise meeting rooms
Educational spaces
Videoconferences
Home offices
Fast Setup and Flexible Configuration
Connect via 3.5mm Aux cable, Bluetooth, Bluetooth dongle, or USB Type-C
Can connect to the K-180Mini via USB for seamless full-room audio and video
Can connect to second K-Speak speakerphone to cover larger tables and rooms
Optional wireless induction charging, reducing tabletop clutter
Crystal-Clear Audio
6-element omnidirectional microphone array with 360° coverage
Voice pickup radius of 16.4′
Noise and echo cancellation feature
Microphone sensitivity of -38 dBV
Speaker frequency response of 150 Hz to 16 kHz
Kramer K-SPEAK Specs
Microphone
Primary Applications
Corporate Presentation, Conferencing
Form Factor
Boundary/Surface Mount
Intended Sound Sources
Vocals
Sound Field
Mono
Capsule
6 x Condenser
Polar Pattern
Omnidirectional
Pad
None
High-Pass Filter
None
Tone Adjustment
None
Gain Adjustment
Yes
Indicators
Single LED (Power, Status)
On-Board Controls
Mic Mute
Windscreen
None
Performance
Frequency Range
150 Hz to 8 kHz
Sensitivity
-38 dB
Connectivity
Output Connector
1 x 1/8″ / 3.5 mm TRS
Digital Output Connector
1 x USB-C
Inputs
1 x 1/8″ / 3.5 mm
Headphone Output
None
Wireless
Bluetooth 4.2
Wireless Connectivity
Bluetooth
Bluetooth
4.2 + EDR
Digital Audio
OS Compatibility
Android
iOS
Windows
*As of December, 2022: Check with manufacturer for the most up-to-date compatibility
Power
Bus Power
USB
Operating Voltage
5 V
Battery Type
1 x Built-In (Included)
Battery Capacity
2200 mAh
Approximate Battery Life
8 Hours
Physical
Color
Black
Mounting
Tabletop (via Integrated Hardware)
Included Case
None
Included Filters
None
Dimensions
H: 1.4 x W: 4.7 x L: 4.7″ / H: 3.5 x W: 12 x L: 12 cm
Weight
0.9 lb / 0.4 kg
Packaging Info
Package Weight
1.56 lb
Box Dimensions (LxWxH)
9.6 x 6.7 x 2″
