RSX80

80 mm (3") coaxial system

New developed RSX 80: a high-quality 80 mm coaxial system in a class of its own! A high-strength, flow-optimized aluminum die-cast basket with strong neodymium magnet and a large core hole provide the necessary drive with optimum cooling. The carbon Rohacell sandwich membrane known from the RSR system provides the necessary rigidity. The 15 mm aluminum tweeter blends harmoniously into the sound image thanks to the external housing crossovers and allows a detailed high-frequency drawing. Incl. cabinet crossovers and installation accessories as well as ring & grille. 

Product features

High-end 80 mm (3 inch) coaxial system with carbon Rohacell sandwich diaphragm and 15 mm (0.6 inch) aluminum tweeter with strong neodymium drive and powder-coated, ventilation-optimized aluminum die-cast basket. Gloss-turned bottom plate with 50 W RMS / 80 W music power handling and 4 ohm impedance. 87 dB characteristic sound pressure. High-quality, external housing crossovers and a mounting bracket make the system especially suitable for old & youngtimer, as well as for many Asian vehicles. Manufacturing and development Made in Germany.

RSX 80
Tweeter
15 mm (0.6")
midrange
80 mm (3")
Impedance
4 Ω
Nominal power (RMS
50 W
Music power
80 W
Sound pressure level
86 dB
Outer diameter
94 mm
Installation depth
33.8 mm

Technology

Technical data

Nominal impedance
Zn
4
Ω
Total moving mass (incl. air mass)
MMD
3.4
g
DC resistance
Re
3.2
Ω
Effective piston area
SD
34
cm2
Voice coil inductance
Le
0.08
mH
Resonance frequency TSP
fr
135
Hz
Force factor
BLxl
3.6
Tm
Suspension compliance
CMS
0.41
mm/N
Mechanical Q
QMS
3.29
Xmax mechanical
+/-
3.8
mm
Electrical Q
QES
0.68
Equivalent air vol. of suspension
VAS
0.7
dm3
Total Q
QTS
0.57
Characteristic SPL 1W / 1 m
86
dB
Mechanical resistance
RMS
0.96
kg/s
Rated power
50/80
W
magnet material
Neodym
voice coil diameter
25
mm
Overall diameter
94
mm
Cutout diameter
77
mm
Frame depth
4
mm
Installation depth
33.8
mm
Screw hole diameter
3.2
mm
Terminal
2.8/4.8
mm
Weight
0.35
kg
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