Publicidad
Sub-woofer Ø 300 mm (12")
SMALL PARAMETERS
Power
Watt Rms
300x2
Frequency Response
(Hz)
28÷1200
S.P.L. 1W/1m
(dB)
90
Impedance
(Ω )
2+2
Voice coil Ø
(mm)
75
Voice Coil Resistance (Re)
(Ω )
2 + 2
Resonance Frequency
(Hz)
28
Mech. Q-Factor (Qms)
–
14,73
Elect. Q-Factor (Qes)
–
0,70
Total Q-Factor (Qts)
–
0,67
Moving Mass (Mms)
(g)
133,46
Effective cone diameter (D)
(mm)
257
3
Equivalent air volume (Vas)
(dm
)
87,16
Linear mathematical (Xmax)
(mm)
7
REFLEX SYSTEM
Recommended box
Box volume
40 dm
3
Tube
Ø 84 - Length 145 mm
Thickness of wood
20 mm
Sound-absorbing panel
Glass-wool
Sub-woofer Ø 380 mm (15")
SMALL PARAMETERS
Power
Watt Rms
350x2
Frequency Response
(Hz)
30÷1000
S.P.L. 1W/1m
(dB)
92
Impedance
(Ω )
2+2
Voice coil Ø
(mm)
75
Voice Coil Resistance (Re)
(Ω )
2+2
Resonance Frequency
(Hz)
29,8
Mech. Q-Factor (Qms)
–
7,41
Elect. Q-Factor (Qes)
–
0,80
Total Q-Factor (Qts)
–
0,72
Moving Mass (Mms)
(g)
183
Effective cone diameter (D)
(mm)
315
3
Equivalent air volume (Vas)
(dm
)
140
Linear mathematical (Xmax)
(mm)
7
REFLEX SYSTEM
Recommended box
Box volume
57 dm
3
Tube
2x Ø 84 - Length 210 mm
Thickness of wood
20 mm
Sound-absorbing panel
Glass-wool
Misure espresse in mm • Measures in mm. • Mésures indiquées en mm. • Abmessungen in mm. • Medidas expresadas en Milímetros.
Via F.lli Cervi, 167/C - 42100 REGGIO EMILIA (ITALY) • Tel. 0522/941621 (6 linee r.a.) - Telefax 0522/942452
http://www.phonocar.it - e-mail:info@phonocar.it
2/770
173
13
Ø 320
186
2/771
203
13
Ø 399
216
SUB
WOOFER
Caratteristiche Tecniche
Specifications
Instructions de montage
Montageanleitung
Instrucciones para el montaje
2/776 - 2/777 - 2/778
2/770 - 2/771
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