PRA 80

Newly engineered 80 mm (3") midrange driver set with ribbed paper-fiberglass cone. Ideal for expanding the PRA 16 or PRA 13 2-way component systems to a 3-way system. The powerful ferrite drive system ensures impulse-faithful and dynamic music reproduction. The large core bore ensures the best possible cooling. The full, warm sounding, detailed sound character with explosive dynamics ensures music enjoyment in a class of its own! Experience the audiophile top sound in the entry-level class!

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80 mm (3") midrange set with newly developed, ribbed paper-fiberglass cone in a special manufacturing process. Strong 4 Ω ferrite magnet with large core hole for best possible cooling. Powder-coated metal basket in ETON double strut design with additional cooling openings. 20 W RMS rated power handling, 30 W music power handling, 86 dB characteristic sound pressure level. 95 mm outer diameter, 74 mm installation diameter, 39.4 mm installation depth. Incl. 80 mm (3") speaker rings with grille. The optional MRX-3W crossover kit is required for passive connection. Engineered in Germany.PRA 80midrange80 mm (3")Impedance4 ΩNominal power (RMS20 WMusic power30 WSound pressure level 86 dBOuter diameter 95 mmInstallation depth39.4 mm

Nominal impedance
Zn
4
Ω
Total moving mass (incl. air mass)
MMD
4.0
g
DC resistance
Re
3.4
Ω
Effective piston area
SD
34
cm2
Voice coil inductance
Le
0.13
mH
Resonance frequency TSP
fr
131
Hz
Force factor
BLxl
3.4
Tm
Suspension compliance
CMS
0.36
mm/N
Mechanical Q
QMS
3.74
 
Xmax mechanical
+/-
4.9
mm
Electrical Q
QES
0.97
 
Equivalent air vol. of suspension
VAS
0.6
dm3
Total Q
QTS
0.77
 
Characteristic SPL 1W / 1 m
 
86
dB
Mechanical resistance
RMS
0.89
kg/s
Rated power
 
20/30
W
magnet material
 
 
Ferrite
voice coil diameter
 
25
mm
Overall diameter
 
95
mm
Cutout diameter
 
74
mm
Frame depth
 
3
mm
Installation depth
 
39.4
mm
Screw hole diameter
 
3.2
mm
Terminal
 
2.8/4.8
mm
Weight
 
0.42
kg
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