Kramer K-SPEAK Bluetooth speaker

Omnidirectional, compact speakerphone for crystal−clear sound. Ensure all meeting participants are heard clearly from every seat in the room. With 360° omnidirectional audio pickup, high−fidelity sound and simple operation, the K−Speak enhances the audio experience for everyone – whether in the room or joining remotely. The small size and multiple connection options are a perfect fit for huddle rooms and small meeting rooms, where table space is at a premium.


Features:

Fast setup, flexible configuration:
- Fast setup and installation — Connect via AUX, Bluetooth, Bluetooth dongle or USB
- Can be connected to the K–180Mini via USB for seamless full–room audio and video
- Two K–Speak speakerphones can be connected, to cover larger tables
- Optional wireless charging — Reduces tabletop clutter

Crystal–clear sound:
- 6–element microphone with voice pickup radius of 5m (16.4 ft)
- Noise and echo cancelation
- Up to 8 hours operation


Specifications:

Ports:
- 1 AUX In/Out: On a 3.5mm mini jack
- 1 Audio In/Out + 5V/2A charging: On a USB–C connector
- Bluetooth: BT4.2+EDR

Microphone:
- Type: 6–element Microphone array
- Pickup Distance: Up to 5 meters
- Frequency: 150Hz~8kHz
- Sensitivity: –38dBV
- Signal-to-noise Ratio: 65dB

Speaker:
- Maximum Sound Pressure Level: 80dB SPL@1m
- Distortion: ≦4% @150Hz~16kHz
- Signal-to-noise Ratio: ≥75dB@1m
- Frequency Response: 150Hz~16kHz

Controls:
- Buttons: Power, answer/hang up, mute, Bluetooth, volume +, volume —
- Indicator lights: Power, Volume, Bluetooth, Mute, Answer/Hang up
- Modes: Music mode/caCl mode (under Bluetooth mode)

Battery:
- Battery Capacity: 7.4V/2200mAh
- Charging Requirement: Wired: 5V, 1.5A, Wireless: 5W
- Battery Life on a Single Charge: Up to 8 hours

Environmental Conditions:
- Operating Temperature: –5° to +40°C (23° to 104°F)
- Storage Temperature: –20° to +60°C (–4° to 140°F)
- Humidity: 10% to 90%, RHL non–condensing
- Altitude: Below 5000 meters

Regulatory Compliance (Standards Compliance):
- Safety: CE, FCC
- Environmental: RoHs, WEEE

General:
- Net Dimensions (Diameter, H): 12cm x 3.5cm (4.7´´ x 1.4´´)
- Net Weight: 0.4kg (0.9lbs) approx

Accessories:
- Included: 1 USB Type–C cable, 1 AUX 3.5mm cable, 1 USB dongle

Product Dimensions:
- 12.00cm x 12.00cm x 3.50cm (4.72´´ x 4.72´´ x 1.38´´ ) W, D, H

Product Weight:
- 0.4kg (0.9lbs) approx.