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Measurements Computed
Mechanical Specifications
Power Supply and Operating Conditions
Environmental Operating Conditions
User Interface Requirements: Ports and Connectors
• AC/DC output (power)
• 2 LED indicators
• USB connector
• Power connector
Octave band data computed in: 125 Hz, 250 Hz, 500 Hz, 1000 Hz, 2000 Hz, 4000
Hz, 8000 Hz
PAR Personal attenuation rating
Frequency weighting A
Speaker housing Aluminum, black material
Speaker size 6.5 in (16.5 cm) long; 3.75 in (9.5 cm) width; 6 in(15.2
cm) depth
Speaker weight 3.1 lb (1,406 g)
Speaker Status Indicators (LEDs) Red blinking - USB not connected, will stop blinking
when connected; Green - unit is on
Voltage 120 - 240 VAC
Frequency 50 - 60 Hz
Current 250 mA
Operating temperature 5° C to 40° C (41° F to 140° F)
Relative humidity 80% for temperatures up to 31° C (87.8° F);
decreasing linearity to 50% at 40° C (140° F)
Voltage range 12 Volts DC
Transient overvoltage Impulse withstand (overvoltage) category II. Rated
pollution degree 2.
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