ACR Speaker FABULOUS 21 PA-127212 SW
ACR Speaker FABULOUS 21 PA-127212 SW
Model

ACR Speaker FABULOUS 21 PA-127212 SW

Rating
DIAM
21"
FS(Hz)
31
VAS(l)
320.9
QTS
0.3
PWR(W)
2200
SPL(dB)
96.9
IMP(Ohm)
8x1
avb
UNK

Thiele-Small Parameters

Fs(Hz)
31
Vas(l)
320.9
Qts
0.3
Qms
10.8
Qes
0.3
Bl(Tm)
31.7
Cms(mm/N)
0.084
Rms(kg/s)
5.64
Le(mH)
0
Mms(gr)
313
Vd(l)
1.919
Sd(sq.mm)
165470
X-max(mm)
12
X-mech(mm)
0
Re(Ohm)
5

General Parameters

Diameter (inch)
21
Max Power(W.)
2200
RMS Power(W.)
1100
Number of Coils
1
Impedance Z-Nom(Ohm)
8
Reference efficiency η0(%)
3.07
Sensitivity(dB) 1-W
96.9
Sensitivity(dB) 2.8-V
98.9

Mounting Information

Speaker Displacement (l)
0
Total Diameter (mm)
0
Cutout Diameter (mm)
0
Mounting Depth (mm)
0
Magnet Diameter (mm)
0

Optimum Enclosures

Enclosures
Vented, BP6

Speaker response