Adire Audio BRAHMA 15 D4
Adire Audio BRAHMA 15 D4
Model

Adire Audio BRAHMA 15 D4

Rating
DIAM
15"
FS(Hz)
23.3
VAS(l)
134.4
QTS
0.52
PWR(W)
0
SPL(dB)
86.5
IMP(Ohm)
4x2
avb
PROD

Thiele-Small Parameters

Fs(Hz)
23.3
Vas(l)
134.4
Qts
0.519
Qms
5.1
Qes
0.579
Bl(Tm)
24.4
Cms(mm/N)
0.15
Rms(kg/s)
8.87
Le(mH)
1.5
Mms(gr)
309
Vd(l)
2.217
Sd(sq.mm)
79173
X-max(mm)
28
X-mech(mm)
0
Re(Ohm)
7.6

General Parameters

Diameter (inch)
15
Max Power(W.)
0
RMS Power(W.)
1000
Number of Coils
2
Impedance Z-Nom(Ohm)
4
Reference efficiency η0(%)
0.28
Sensitivity(dB) 1-W
86.5
Sensitivity(dB) 2.8-V
86.7

Mounting Information

Speaker Displacement (l)
4.81
Total Diameter (mm)
397
Cutout Diameter (mm)
356
Mounting Depth (mm)
0
Magnet Diameter (mm)
0

Optimum Enclosures

Enclosures
Closed, BP4

Speaker response