Evolution™ VR 5.25 in. / 130 mm Component Systems: 5.25 in. / 130 mm Woofer, 0.75 in. / 19 mm Silk Dome Tweeter, Grilles Included
"...natural spectral balance and breathtakingly realistic sound quality." were the words chosen by Car Stereo Review to describe our affordable 5.25-inch 2-way component system. (They also said it was better sounding than a well-known $2000 system.)
Woofers:
Injection-molded, mica-filled, polypropylene cone body, 1.0 in. / 25 mm voice coil, flat-profile/symmetrical-roll spider, butyl rubber surround.
Tweeters:
0.75 in. / 19 mm silk dome tweeter, neodymium magnet, ferrofluid cooled and damped. Variable mounting system with swivel/rotation capability.
Crossover Networks:
2-way network with natural low-pass roll-off and 4th order high-pass circuit. Premium Mylar Capacitors and Air-Core inductors. Adjustable tweeter output level. Polyswitch tweeter protection.
Continuous Power Handling:
60 Watts
Rec. Power Range (per channel):
15 - 100 Watts
System Efficiency:
87.5 dB @ 1W/1m
System Nominal Impedance:
4 ohms
System Frequency Response:
63 Hz - 25 KHz ±3 dB
NOTES:
VR525-CSi Component Systems Physical Specifications :
WOOFER PHYSICAL SPECIFICATIONS
Woofer Frame Outer Diameter* (A)
5.20 in. / 132.0 mm
Woofer Grille Tray Outer Diameter** (B)
6.01 in. / 152.6 mm
Woofer Magnet Outer Diameter (C)
2.76 in. / 70.0 mm
Frontal Coaxial Tweeter Protrusion*** (D)
N/A
Woofer Frontal Grille Protrusion**** (E)
0.83 in. / 21.0 mm
Woofer Mounting Hole Diameter (F)
4.56 in. / 115.8 mm
Woofer Mounting Depth (G)
2.50 in. / 63.5 mm
*Does not take into account mounting tabs
**Does not take into account logo badge
***Frontal coaxial tweeter protrusion measured from mounting surface
****Frontal grille protrusion measured from mounting surface