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- › HP COAXIAL RCF 12'' 31 CM 8 OHMS 101 DB 450 WATT.DRIVER -90 WATT RMS
Descriptif
Caractéristiques :
3.5-inch , fibreglass outside aluminum voice coil
900 Watt continuous program power handling
98.5 dB Sensitivity
50 Hz - 3.0 kHz Frequency range
Dual-forced air ventilation for minimum power compression
M-roll surround and exponential cone geometry
Demodulation ring
2.5-inch Diaphragm, 1.4-inch Exit Throat/pure titanium compression driver
180 Watt Continuous program power handling
Frequency range: 700Hz – 20kHz
Direct Drive Voice Coil Assembly
3-slot, optimised geometry phase plug
Aluminum rear cover
Copper inductance ring for extended response
CX12N351 Driver
Nominal Diameter: 35.5 / 1.4 mm/inch
Rated Impedance: 8 O
Program Power: 180 W
Power Handling Capacity: 90 W
Sensitivity 1 W, 1 m: 110 dB
Frequency Range: 700 - 20000 Hz
Minimun Impedance: 7.9 O
Voice Coil Diameter: 63.7 / 2.5 mm/inch
Voice Coil Material: Edgewound Aluminum
Number of layers: 1 - Outside
Diaphragm Material: Pure Titanium
Diaphragm Design: Dome
Suspension Material: Pure Titanium
Suspension design: Progressive
BL factor: 10.4 T · m
Flux density: 2.0 T
Phase plug design: 3 slot
Phase plug material: Aluminium
Magentics: Neodymium
Voice Coil Demodulatuon: Copper ring
CX12N351 Horn
Throat Diameter: 36 / 1.4
Nominal coverage (-6dB): 60°°
Cut-off Frequency: 900
Material: Structural Polyurethane
CX12N351 Woofer
Nominal Diameter: 300 / 12 mm/inch
Rated Impedance: 8 O
Program Power: 900 W
Power Handling Capacity: 450 W
Sensitivity: 98.5 dB
Frequency Range: 50 - 3000 Hz
Effective Piston Diameter: 260 / 10 mm/inch
Max Excursion Before Damage (peak to peak): 39 / 1.5 mm/inch
Minimun Impedance: 6.8 O
Voice Coil Diameter: 87 / 3.4 mm/inch
Voice Coil Material: Copper
Voice Coil Winding Depth: 16.5 / 0.65 mm/inch
Number of layers: 2
Kind of layer: inside / outside
Top Plate Thickness: 11 / 0.43 mm/inch
Cone Material: No pressed pulp
Cone Design: Curved
Surround Material: Polycotton
Surround Design: M - roll
Thiele/Small Parameters
Resonance frequency: Fs - 58 Hz
DC resistance: Re - 5.8 O
Mechanical Factor: Qms - 5.4
Electircal Factor: Qes - 0.21
Total Factor: Qts - 0.20
BL Factor: Bl - 25 T · m
Effective Moving Mass: Mms - 62 g
Equivalent Cas air load: Vas - 47 liters
Effective piston area: Sd - 0.053 m²
Max. linear excursion ( mathematical): Xmax - 5.5 mm
Voice - coil inductance @ 1 kHz: Le1K - 1.5 mH
Half-space efficiency: Eff - 4.4%
Mounting Information
Overall Diameter: 320 / 12.6 mm/inch
Bolt Circle Diameter: 293 - 304 / 11.5 - 12 mm/inch
Bolt Hole Diameter: 6.5 / 0.3 mm/inch
Front Mount Baffle Cut-out: 284 / 11.2 mm/inch
Rear Mount Baffle Cut-out: 284 / 11.2 mm/inch
Depth: 144 / 5.66 mm/inch
Volume occupied by the driver: 2.2 / 0.77 liters/ft³
3.5-inch , fibreglass outside aluminum voice coil
900 Watt continuous program power handling
98.5 dB Sensitivity
50 Hz - 3.0 kHz Frequency range
Dual-forced air ventilation for minimum power compression
M-roll surround and exponential cone geometry
Demodulation ring
2.5-inch Diaphragm, 1.4-inch Exit Throat/pure titanium compression driver
180 Watt Continuous program power handling
Frequency range: 700Hz – 20kHz
Direct Drive Voice Coil Assembly
3-slot, optimised geometry phase plug
Aluminum rear cover
Copper inductance ring for extended response
CX12N351 Driver
Nominal Diameter: 35.5 / 1.4 mm/inch
Rated Impedance: 8 O
Program Power: 180 W
Power Handling Capacity: 90 W
Sensitivity 1 W, 1 m: 110 dB
Frequency Range: 700 - 20000 Hz
Minimun Impedance: 7.9 O
Voice Coil Diameter: 63.7 / 2.5 mm/inch
Voice Coil Material: Edgewound Aluminum
Number of layers: 1 - Outside
Diaphragm Material: Pure Titanium
Diaphragm Design: Dome
Suspension Material: Pure Titanium
Suspension design: Progressive
BL factor: 10.4 T · m
Flux density: 2.0 T
Phase plug design: 3 slot
Phase plug material: Aluminium
Magentics: Neodymium
Voice Coil Demodulatuon: Copper ring
CX12N351 Horn
Throat Diameter: 36 / 1.4
Nominal coverage (-6dB): 60°°
Cut-off Frequency: 900
Material: Structural Polyurethane
CX12N351 Woofer
Nominal Diameter: 300 / 12 mm/inch
Rated Impedance: 8 O
Program Power: 900 W
Power Handling Capacity: 450 W
Sensitivity: 98.5 dB
Frequency Range: 50 - 3000 Hz
Effective Piston Diameter: 260 / 10 mm/inch
Max Excursion Before Damage (peak to peak): 39 / 1.5 mm/inch
Minimun Impedance: 6.8 O
Voice Coil Diameter: 87 / 3.4 mm/inch
Voice Coil Material: Copper
Voice Coil Winding Depth: 16.5 / 0.65 mm/inch
Number of layers: 2
Kind of layer: inside / outside
Top Plate Thickness: 11 / 0.43 mm/inch
Cone Material: No pressed pulp
Cone Design: Curved
Surround Material: Polycotton
Surround Design: M - roll
Thiele/Small Parameters
Resonance frequency: Fs - 58 Hz
DC resistance: Re - 5.8 O
Mechanical Factor: Qms - 5.4
Electircal Factor: Qes - 0.21
Total Factor: Qts - 0.20
BL Factor: Bl - 25 T · m
Effective Moving Mass: Mms - 62 g
Equivalent Cas air load: Vas - 47 liters
Effective piston area: Sd - 0.053 m²
Max. linear excursion ( mathematical): Xmax - 5.5 mm
Voice - coil inductance @ 1 kHz: Le1K - 1.5 mH
Half-space efficiency: Eff - 4.4%
Mounting Information
Overall Diameter: 320 / 12.6 mm/inch
Bolt Circle Diameter: 293 - 304 / 11.5 - 12 mm/inch
Bolt Hole Diameter: 6.5 / 0.3 mm/inch
Front Mount Baffle Cut-out: 284 / 11.2 mm/inch
Rear Mount Baffle Cut-out: 284 / 11.2 mm/inch
Depth: 144 / 5.66 mm/inch
Volume occupied by the driver: 2.2 / 0.77 liters/ft³
Les avis sur le produit HP COAXIAL RCF 12'' 31 CM 8 OHMS 101 DB 450 WATT.DRIVER -90 WATT RMS
|
HP COAXIAL RCF 12'' 31 CM 8 OHMS 101 DB 450 WATT.DRIVER -90 WATT RMS
|
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Votre avis
-
Gilles - 24.01.2024 - Je suis très content d'avoir passé commande sur "Le relais d son"
Mon colis est arrivé le mardi matin pour une commande passée le samedi soir.
Les produits sont parfaitement emballé et conforme à mes attentes, d autre part j ai été tenu au courant de chaque étape.
Merci, je n hesiterai pas à recommander sur ce site.13
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