Monday, February 11, 2013

ACR 12 FULL RANGE

12" PA - 12900 Premier By ACR
SPECIFICATION

Nominal Diameter   12 inch
Nominal Impedance   8 ohm
Cone material   Paper
Edge   Cloth
Maximum Power   750 watt
Magnet Weight   98 Oz
Frequency Response   64 Hz – 2.5 KHz
Sensitivity 1 M / 1 W   95 dB
Voice Coil Diameter   4 inch / 100 mm
THIELE SMALL PARAMETER
Resonance Frequency   Fs   64 Hz
DC resistance   Re   6.9 ohm

Mechanical Factor   Qms   11
Electical Factor   Qes   0.41
Total Factor   Qts   0.40
BL Factor   BL   22.7 T/m
MORE DETAIL



 12" 1280 ACR Black Magic





SPECIFICATION
Nominal Diameter   12 inch
Nominal Impedance   8 ohm
Cone material   Black Paper
Edge   Cloth
Maximum Power   500 watt
Magnet Weight   48.60 Oz
Frequency Response   45 Hz – 3.3 KHz
Sensitivity 1 M / 1 W   95 dB
Voice Coil Diameter   2 inch / 49.5 cm
THIELE SMALL PARAMETER
Resonance Frequency   Fs   45 Hz
DC resistance   Re   6.3 ohm
Mechanical Factor   Qms   6
Electical Factor   Qes   0.47
Total Factor   Qts   0.44
MORE DETAIL












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