AUDIO TELEX ATC5026 Datasheet
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1
IECHMCAL
DATA
FOR
SOUND
REINFORCEMENT
SPEAKERS.
ATC5026 2o0mm
(8
inch speaker)
,
full
range
,
30 watts
,suitable
for
sound reinforcement
applications.
Available
with multi-tapped
transfor-
mer for
100 volt
line
,
model
4TC5027.
\v_
Noninal
diameter 200mn
(
8' '
)
Rated impedance
8 ohn
+-
2O%
Power
capacity
30 wafis RMS
SensitiYity
92 dB
+-
2dB
Frcquency range 42hz -
l8Khz
+-
3dB
Yoice
coil dianeter 25 mm
Magn*ic
assembly
weight
13.00
oz
(208
grams)
BNTBRED
DATA
Entered
driva DC resistance
(Re)
7.60 ohms
Entef,ed
driv€r resonance
@ueocy @s)
47.20 Hz
Entered driver
maxinurn
impedance
at Fs 4450
obms
Ent€,red
driv€r Fl ftequency
37.T Hz@
18.40
ohms
Entsed
driver
F2
ftequency
61.00 Hz
@ 18.40
ohms
Calculated
square root
of Fl*F2 47.70H2
I
Conpliance calculated
by
added
m"ss
m€{hod
.
Entered
added
mrss
20.00
grans
Entered
drive{ new
resonance ftequency
29.10 Hz
Entered
driver
piston
diam€ter
165.00
mm
Entered
driver
mqgnet
gap
depth 4.00
mm
Entered
driver voic€
coil lengtl
8.50
mrn
THBfi B
-
SMALL PARAMETERS
Free
air resonance
(Fs)=SQR (F1*F2)
47.70
Hz
Qts
0.8318
Qes
1.0031
Qms
4.87
Equivalent
acoustic compliance
(
Vas
)
60.30 lit€s
Piston
area
(
Sd
)
0.0214
square
meters
DC r€sistance
(
Re
)
7.60 ohns
Volume displacement
(
Vd
)
48.11
ccm
Linear
displac€m$t
(
Xmax
)
2.25
mm
Power
bandling
(Pe)
30 wats RMS
.
Coils inductance
(
te
)
E ohms
Reference
efticiency
(
Ref Etr
)
0.63
%
Efficiency
baadwidtl Product
(
EBP
)
47.55
Hz
ADDITIONALDATA
Moving
mass
of diapbran only 10.08
grams
Movitrg
mr<s
of dlaphram & air load
(Mms)
11.86 grams
Mass
of air load on
diapbam
(Ma)
1.77
grans
Compliance
(Cms)
0.00094
!o/tl
BL
product
(Bl)
5.19 N/A
Sensitivity
(SPL
lw
/
lm
)
92dB
+-
2tlB