DX 13 - 4 Ohm

Art. No. 4613

13 cm (5") 2-way coaxial loudspeakers with polypropylene cone and polycarbonate tweeter. Integrated crossover (capacitor) for the tweeter. Very balanced sound. Straightforward installation in vehicles with cutouts for 13 cm speakers. Door and rear tray installation possible using mounting ring and grille.

Packed in pairs, mounting accessories and protective grilles are included.

Typical applications
Vehicles
Mobile homes

Technical Data

Rated power
60 W
Maximum power
80 W
Nominal impedance Z
4 Ohm
Frequency response
70–20000 Hz
Mean sound pressure level
86 dB (1 W/1 m)
Opening angle (-6 dB)
180°/4000 Hz
Excursion limit
+/−2.5 mm
Resonance frequency fs
90 Hz
Magnetic induction
1.1 T
Magnetic flux
345 µWb
Height of front pole-plate
4 mm
Voice coil diameter
25 mm/14 mm
Height of winding
7 mm
Cutout diameter
116 mm
Net weight
0.69 kg
D.C. resistance Rdc
3.3 Ohm
Mechanical Q factor Qms
8.51
Electrical Q factor Qes
1.07
Total Q factor Qts
0.95
Effective piston area Sd
88 cm²
Inductance of the voice coil L
0.39 mH
Temperature range
–25 ... 70 °C
Frequency- and impedance response
Directivity pattern