alpine vs kenwood vs pioneer

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KFC-XW1200F kenwood vs TS-SW3041D pioneer vs SWR-T12 ALPINE

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posta i parametri datasheet e che tipo di musica ascolti

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KFC-XW1200F

Nominal Impedance 4 Ω
DC Resistance 3.2 Ω
Voice Coil Inductance (mH) 2.8
Piston Area (Sd) 0.049
Force Factor (Bl) 12.93
Volume Acoustic Compliance (Vas) 62.69 liters (2.214 cu. ft.)
Moving Mass (Mms) 224 g
Resonance Frequency (Fs) 24.8 Hz
Mechanical Q Factor (Qms) 2.897
Electrical Q Factor (Qes) 0.67
Total Q Factor (Qts) 0.544
Maximum Peak Power 1,400 W
Peak Excursion (Xmax) 8.5 mmm
Displacement 1,740 cc (0.061 cu. ft.)
Mounting Depth 100 mm
Weight of Magnet 1,370 g
Voice Coil Diameter 65 mm


Subwoofer Type 12" Carbon-Glass Fiber Honeycomb Cone
Nominal Impedance 4 Ω
Maximum Peak Power 1,400 W
Maximum RMS Power 350 W
Sensitivity 91 dB/W at 1m
Free Air Resonance 25 Hz
Frequency Response 30 - 700 Hz
Net Weight 7,000 g
Recommended Enclosure (See Installation Manual)
- Sealed 0.8 cft (22.6 L)
- Ported 0.8 cft (22.6 L)




Pioneer TS-SW3041D




Size

12 -inch
Impedance

4 ohms
Cone Material

IMPP Composite
Surround Material

3-layer fiber
Ideal Sealed Box Volume (cubic feet)

0.8
Ideal Ported Box Volume (cubic feet)

0.8
Port diameter (inches)

3
Port length (inches)

8
Free-Air

No
Dual Voice Coil

No
Sensitivity

88 dB at 1 watt
Frequency Response

18 - 1000 Hz
RMS Power Range (Watts)

50-350
Peak Power Handling (Watts)

1400
Top Mount Depth (inches)

3 5/16
Bottom Mount Depth (inches)

N/A
Cutout Diameter or Length (inches)

10 7/8
Vas (liters)

19.511
Fs (Hz)

33.1
Qts

0.73
Xmax (millimeters)

6.5




Key Features
Car Speaker Function Subwoofer
Size 12"
Type Component
Elements 1-Way
Powered Powered
RMS Power 600 W

Technical Features
Min Frequency Response 26 Hz
Max Frequency Response 200 Hz
Impedance 4 ohm
Sensitivity 84 dB
Peak Power Handling 1800 watt

Mounting
Enclosure Non-Enclosed
Mounting Diameter/Length 10.85 in.

Components
Surround Material Santroprene



risposta in frequenza 26/200
sensibilita 84 db
fs 32 hz
vas 33 l
qms 7.15
qts 0.67
xmas 15 mm





ascolto di tutto,ma no ascolto roba unz unz