Model

Adire Audio EXTREMIS 6.4

Rating
DIAM
7"
FS(Hz)
37
VAS(l)
27
QTS
0.31
PWR(W)
0
SPL(dB)
87.6
IMP(Ohm)
0x1
avb
NOPROD

Thiele-Small Parameters

Fs(Hz)
37
Vas(l)
27
Qts
0.31
Qms
3.3
Qes
0.36
Bl(Tm)
6.7
Cms(mm/N)
1
Rms(kg/s)
1.34
Le(mH)
0.11
Mms(gr)
19
Vd(l)
0.179
Sd(sq.mm)
13798
X-max(mm)
13
X-mech(mm)
0
Re(Ohm)
3.5

General Parameters

Diameter (inch)
7
Max Power(W.)
0
RMS Power(W.)
0
Number of Coils
1
Impedance Z-Nom(Ohm)
0
Reference efficiency η0(%)
0.4
Sensitivity(dB) 1-W
87.6
Sensitivity(dB) 2.8-V
91.2

Mounting Information

Speaker Displacement (l)
0
Total Diameter (mm)
177
Cutout Diameter (mm)
147
Mounting Depth (mm)
91
Magnet Diameter (mm)
70

Optimum Enclosures

Enclosures
Vented, BP6

Speaker response