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Ver la Versión Completa : Corte de Un Crossover Pasivo.



Fredy Alberto Sanchez Rendon
21 mar 2016, 08:12
Buenos días señores: deseo cambiar de parlantes a mis 2 cajas por unos marca Eighteen sound de 15" 15mb700 y un drive peavey xr14, lo que necesito es saber según dejo especificaciones de:confused: parlantes y drives que crossover y a que corte les quedan bien. De antemano gracias.

Parlante EIGHTEEN SOUND DE 15” 15MB700[/COLOR]



General Specifications
Nominal Diameter 380 mm (15 in)
Rated Impedance 8 Ohm
AES Power 400 W
Program Power 600 W
Peak Power 1200 W
Sensitivity 103 dB
Frequency Range 45 ÷ 4300 Hz
Power Compression @-10dB 0,6 dB
Power Compression @-3dB 2,0 dB
Power Compression @Full Power 3,3 dB
Max Recomm. Frequency 3000 Hz
Recomm. Enclosure Volume 75 ÷ 130 lt. (2,65 ÷ 4,6 cuft)
Minimum Impedance 5,9 Ohm at 25°C
Max Peak To Peak Excursion 23 mm (0,88 in)
Voice Coil Diameter 75 mm (3 in)
Voice Coil Winding Material aluminum
Suspension Multiroll, Polycotton
Cone Curvilinear ribbed, Treated paper



Thiele Small Parameters
Fs 42 Hz
Re 5 Ohm
Sd 0,085 sq.mt. (131,75 sq.in.)
Qms 4,6
Qes 0,31
Qts 0,29
Vas 202 lt. (7,14 cuft)
Mms 73 gr. (0,16 lb)
BL 17,6 Tm
Linear Mathematical Xmax ± 5,5 mm (± 0,22 in)
Le (1kHz) 1,2 mH
Ref. Efficiency 1W@1m (half space) 98,9 dB


Mounting information
Overall diameter 387 mm (15,23 in)
N. of mounting holes and bolt 8
Mounting holes diameter 7,15 mm (0,28 in)
Bolt circle diameter 370 - 371 mm (14,55 - 14,6 in)
Front mount baffle cutout ø 353 mm (13,90 in)
Rear mount baffle cutout ø 357 mm (14,06 in)
Total depth 167,5 mm (6,59 in)
Flange and gasket thickness 19,5 mm (0,76 in)
Net weight 8,3 kg (18,3 lb)
Shipping weight 9,4 kg (20,75 lb)
CardBoard Packaging dimensions 405 x 405 x 214 mm (15,94 x 15,94 x 8,43 in)


RX14™ Driver
Features
• 1.4"
• Throat Parameter: .938" / 23.8 mm
• Nominal Impedance: 8 Ohms
• Minimum Impedance: 7.1 Ohms
• DC Resistance: 6.8 Ohms
• Power Capacity 1000 Hz to 20,000 Hz: 120 W peak60 W program30 W continuous
• Sensitivity: 104 dB SPL 1 Watt at 1 meterOn-axis on 90º H x 45º V horn
• Nominal Efficiency: 30%
• Frequency Response: 1.5 kHz to 20 kHz
• Recommended Crossover: 1,800 Hz at 12 dB / Octave
• Lowest Recommended Crossover: 2,000 Hz at 12 dB / Octave
• Diaphragm: Commercially pure titanium
• Voice Coil Diameter: 1.4" / 34.4 mm
• Voice Coil Material: Edge-wound ribbon withhigh temp Kapton bobbin
• Flux Density: 11,500 gauss (1.15T)
• Dimensions: 3.54" (90 mm) diameterx 2.40" (61 mm) depth
• Horn Coupling Diameter: .938" (23.8 mm)
• Horn Coupling Threads: Standard 1 3/8" / 18"
• Net Weight: 33.6 oz.
• Shipping Weight: 38 oz.
• Voice Coil Cooling: Ferrofluid
• Weight Unpacked: 2.26 lb(1.024 kg)
• Weight Packed: 2.26 lb(1.024 kg)
• Width Packed: 4.25"(10.795 cm)
• Height Packed: 4.25"(10.795 cm)
• Depth Packed: 3.25"(8.255 cm)