来福 P1S4 超低音喇叭

产品型号： P1S4-12
价格:￥1680
产品规格： 12寸/10寸
已售数量：

Rockford Fosgate P1 12” is the first in a family of famous “Punch” subwoofers. The P1S4-12 features a 4-Ohm voice coil, 250 Watts RMS power handling, and can accommodate a grille insert using the included soft touch ABS trim ring.

Linear spider with embedded 16 AWG tinsel leads
High-temp voice coil with spun-laced Nomex® re-inforcement collar
Kevlar fiber reinforced paper cone
StampCast basket with integrated spider venting
Soft touch ABS trim ring with optional grille
Custom 10-AWG nickel plated push terminals
Extended pole piece and bumped vented backplate
Protective PVC textured magnet cover
1 Year Standard Warranty

CEA-2031 Compliant:

Size:

12"

Nominal Impedance:

4-Ohm

Power Handling (Watts RMS):

250 Watts RMS
500 Watts Max

Voice Coil Diameter:

2.0" (51.6mm)

Magnet Weight (oz):

45 oz.
1.28 kg.

Speaker Connector:

Dual 10 AWG compression

Fs (Hz):

Re (Ohms):

3.60

Le (mH):

3.0

Qms:

3.40

Qes:

0.56

Qts:

0.48

Vas (Liters):

88.3

Sd (cm²):

548

SPL (dB @ 1w/1m):

Xmax (mm):

9.4

Woofer Displacement (in):

0.113 cu. ft.
(3.2 Liters)

Cutout Diameter (in):

11.22 in.
(285 mm)

Mounting Depth (in):

6.0 in.
(152.4 mm)

Shipping Weight:

11.7 Lbs.
(5.3 kg)

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