LOUD SPEAKER
SPEAKER SYSTEM
ACCESSORY
Information OF Product
300RFL11-1



点击查看大图

点击查看大图
General Specifications
nominal diameter 12" ,300 mm
power rating 16 ohms
nominal impedance 60 watts RMS
sensitivity (1W/1M) 105 dB
frequency range  78 - 6000  Hz
chassis type pressed steel
voice coil diameter   1.7"  44 mm
voice coil material  round copper
magnet type ceramic
magnet weight 49.38oz,    1.4 kg
Thiele & Small Parameters
Fs 78 Hz
Re 12.0 ohms
Qes 0.855
QMS 10.335
Qts 0.789
Vas 54.285 ℓ
Sd 49.876  m2
No 2.946 %
Mms 26.905 g
Cms 153.678 ㎛/N
Mmd 20.50 g
BL 13.631Tm
Mounting information
diameter 12.20 ", 310 mm
overall depth 4.96 ",  126mm
bolt circle diameter 11.69 ",  297 mm
baffle cutout diameter 11.10 ",  282 mm
mounting slot dimensions 0.31 ",  8 mm
number of mounting slots 4
unit weight 130.51 oz,  3.70 kg


Copyright 2008 © KICS CHUNIL. All rights reserved.