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MARTIN WISMAN DELTA PRO 12 LF

MARTIN WISMAN DELTA PRO 12 LF


Proizvođač: MARTIN WISMAN DELTA PRO 12 LF
Dostupnost: Nema na stanju
Šifra Proizvoda: 4065
Prikazana cena je za komad.

Woofer SPECIFICATION  DELTA PRO 12-LF Nominal diameter 300mm.12in Nominal impedance 8 ohm Power rating 200w RMS Sensitivity (1w/1m) 96dB±3dB Frequency range 46-3.5KHz Voice coil diameter φ 65.5mm Voice coil length 16mm Air gap height 8mm Magnet dimension φ 170mm×20mm THIELE & SMALL PARAMETERS Resonace frequency, FS 46Hz D.C. resistance, Re 6.8 ohm Mechanical quality factor, Qms 2.66 Electrical quality factor, Qes 0.43 Total quality factor, Qts 0.37 Equivalent air volume to Cms, Vas 95L Mechanical compliance, Cms mm/N Mechanical resistance, Rms 0.26kg/s η Efficiency, ηo (%) 2.24 BL factor, BI 14.3N/A Effective surface area, Sd 0.051m2   MATERIALS Basket Aluminium Cone and dust can Paper Surround Treated Cloth Voice coil wire Copper Voice coil bobbin Aluminium Magnet Ferrite MOUNTING INFORMATION Overall diameter φ 314mm Bolt cicrcle diameter φ 295mm Baffle cutout diameter φ 284mm Depth 130mm Net weight 5.25kg


€ 48

Woofer

SPECIFICATION  DELTA PRO 12-LF

Nominal diameter

300mm.12in

Nominal impedance

8 ohm

Power rating

200w RMS

Sensitivity (1w/1m)

96dB±3dB

Frequency range

46-3.5KHz

Voice coil diameter

φ 65.5mm

Voice coil length

16mm

Air gap height

8mm

Magnet dimension

φ 170mm×20mm

THIELE & SMALL PARAMETERS

Resonace frequency, FS

46Hz

D.C. resistance, Re

6.8 ohm

Mechanical quality factor, Qms

2.66

Electrical quality factor, Qes

0.43

Total quality factor, Qts

0.37

Equivalent air volume to Cms, Vas

95L

Mechanical compliance, Cms

mm/N

Mechanical resistance, Rms

0.26kg/s η

Efficiency, ηo (%)

2.24

BL factor, BI

14.3N/A

Effective surface area, Sd

0.051m2

 

MATERIALS

Basket

Aluminium

Cone and dust can

Paper

Surround

Treated Cloth

Voice coil wire

Copper

Voice coil bobbin

Aluminium

Magnet

Ferrite

MOUNTING INFORMATION

Overall diameter

φ 314mm

Bolt cicrcle diameter

φ 295mm

Baffle cutout diameter

φ 284mm

Depth

130mm

Net weight

5.25kg



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