PRO175

2-way 165 mm (6.5") component system

Hand-coated, air-dried high-end paper diaphragm for powerful and clear sound reproduction. The newly used, flow-optimized aluminum die-cast basket gives the system a significantly higher rigidity and precision. The newly developed 25 mm hand-coated fabric tweeters for this purpose generate a silky, clear high-frequency sound experience. The powerful and well-ventilated ferrite magnet ensures optimal drive. Development and manufacture Made in Germany.

ET-PRO175
€289.00
In stock
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Product features

165 mm (6.5 inch) 2-way component system with hand-coated, air-dried paper cone and 25 mm hand-coated fabric dome tweeters. Powder-coated die-cast aluminum basket with strong ferrite magnet and gloss-turned base plate with large core bore. 4 Ohm impedance, 70 W RMS, 100 W music power handling, 90 dB efficiency, includes cabinet crossover with level adjustment.

PRO 175
Tweeter
25 mm (1")
Bass / midrange
165 mm (6.5")
Impedance
4 Ω
Nominal power (RMS
70 W
Music power
100 W
Sound pressure level
90 dB
Outer diameter
165 mm
Installation depth
66.4 mm

Technology

Technical data

Nominal impedance
Zn
4
Ω
Total moving mass (incl. air mass)
MMD
11.7
g
DC resistance
Re
3.2
Ω
Effective piston area
SD
137
cm2
Voice coil inductance
Le
0.34
mH
Resonance frequency TSP
fr
72
Hz
Force factor
BLxl
4.8
Tm
Suspension compliance
CMS
0.41
mm/N
Mechanical Q
QMS
3.55
Xmax mechanical
+/-
9.0
mm
Electrical Q
QES
0.68
Equivalent air vol. of suspension
VAS
11
dm3
Total Q
QTS
0.57
Characteristic SPL 1W / 1 m
90
dB
Mechanical resistance
RMS
1.62
kg/s
Rated power
70/100
W
magnet material
Ferrit
voice coil diameter
25
mm
Overall diameter
165
mm
Cutout diameter
142
mm
Frame depth
4.8
mm
Installation depth
66.4
mm
Screw hole diameter
4.5
mm
Terminal
2.8/4.8
mm
Weight
1.0
kg
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