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Unique article number for the HELIX Dark Blue 10 product.
Diagrams and volumes for sealed, vented, and bandpass enclosures.
Direct current resistance of the speaker, measured in Ohms.
The nominal electrical impedance of the speaker, measured in Ohms.
The lowest natural frequency of the speaker's vibration, in Hertz.
The continuous power handling capability in Watts RMS.
Mechanical quality factor (Qms) related to suspension damping.
Electrical quality factor (Qes) related to voice coil damping.
The total quality factor (Qts), combining mechanical and electrical factors.
The maximum linear excursion of the speaker cone in millimeters.
The mass of the speaker diaphragm and voice coil assembly in grams.
Speaker efficiency measured in decibels (dB) for a given input.
Mechanical resistance representing damping of the suspension in Kg/s.
Mechanical compliance of the suspension in mm/N.
The force factor (BL) indicating motor strength in Tesla-meters.
The equivalent volume (Vas) of air that has the same compliance as the speaker suspension.
General