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PUI Audio?'s eXtreme Series speakers are purpose-built for superior performance. When combined with the APR050SO-R passive radiator, a speaker's low frequency performance can be extended almost a full octave lower, for exceptional bass response without adding space for a tuned vent.
Unit of Measure

Specifications

Available

 N/A {0}

Manufacturer Stock

 N/A {0}

Brands

 N/A PUI Audio™

Manufacturer

 N/A PUI Audio�, Inc.

Resonant Frequency

 N/A 78 Hz

Resonant Frequency Tolerance (±)

 N/A 10 %

Mechanical Q-Factor (Qms)

 N/A 2.53

Moving Mass

 N/A 4.06 g

Mechanical Compliance

 N/A 0.928 mm/N

Mechanical Stiffness

 N/A 1.09 N/mm

Mechanical Resistance

 N/A 0.81 kg/s

Diaphragm Surface Area

 N/A 8.7 cm²

Frame Material

 N/A Stamped Steel

Diaphragm Material

 N/A Stamped Steel

Surround Material

 N/A Thermoplastic Elastomers (TPE)

Weight

 N/A 5.67 g

Ingress Protection Rating

 N/A Ingress Protection (IP65)

Environmental Compliances

 N/A Registration, Evaluation, Authorization and Restriction of Chemicals (REACH 197) Restriction of Hazardous Substances (RoHS) 2015/863/EU

Operating Temperature

 N/A -20 ~ +60 ºC

Tolerance (±)

 N/A 0.5 mm

Angle Tolerance (±)

 N/A 3 º

Mechanical and Environment Testing

High Temperature Test

 N/A 96 hours at +60 ºC ± 2 ºC followed by 0.5 hours in normal room temperature

Low Temperature Test

 N/A 96 hours at -20 ºC ± 3 ºC followed by 0.5 hours in normal room temperature

Humidity Test

 N/A 96 hours at +40 ºC ± 2 ºC with relative humidity at 80% followed by 12 hours in normal room temperature

Note

Note

 N/A Specifications subject to change or withdrawal without notice.