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Alpine SPX-137R specifications.
Car speakers Specs << Alpine << Alpine SPX-137R| Specification | | | Reviews |
General characteristics Alpine SPX-137R
Type:
component speakers
Size:
13 cm (5 in.)
The number of bands:
2
Power:
60 W (nominal), 240 watts (maximum)
Frequency range:
40 - 60000 Hz
Impedance:
4 Ohm
Crossover Alpine SPX-137R
External crossover:
yes
Tweeter Alpine SPX-137R
Dimensions:
28 mm
Mounting depth:
14 mm
The installation hole:
35 mm
WOOFER Alpine SPX-137R
Dimensions:
130 mm
Cone material:
cellulose
Magnet:
strontium
Magnet weight:
529
Mounting depth:
62 mm
The installation hole:
117 mm
Basket:
cast
Material basket:
aluminium
Resonance frequency (Fs):
52 Hz
Full q (Qts):
0.45
Equivalent volume (Vas):
8 l
Additionally Alpine SPX-137R
Features:
gold-plated contacts
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