Cloud Core Specifications

Technical Specifications

Headset

Transducer type: Dynamic 53mm

Operating principle: Closed

Frequency response: 15Hz-25KHz

Nominal impedance: 60 ohm per system

Nominal SPL: 98+/-3dB

THD: < 2% • Power handling capacity: 150mW

Sound coupling to the ear: Circumaural

Ambient noise attenuation: Approx. 20 dBa

Headband pressure: 5 N

Weight with microphone and cable: 350g

Cable length and type: 1m mini 3.5mm jack plug (4 pole) + 2m stereo and mic extension cable

Connection: Mini 3.5mm jack plug (4 pole)

Microphone

Microphone transducer type: Condenser (back electret)

Operating principle: Pressure gradient

Polar pattern: Cardioid

Power supply: AB powering

Supply voltage: 2V

Current consumption: Max 0.5 mA

Nominal impedance: ≤2.2 k ohm

Open circuit voltage at f = 1 kHz 20 mV / Pa

Frequency response: 100 - 12,000 Hz (microphone)

THD: 2% at f = 1 kHz • Max. SPL: 105dB SPL (THD ≤ 1.0% at 1KHz)

Microphone output: -39+/-3dB • Dimensions: 6*5mm

Length mic boom: 150MM (including gooseneck)

Capsule diameter: 6mm