Bc-speakers Coaxials 12CXN76 Manual do Utilizador descarregar pdf

12CXN76

Coaxials

LF Drivers LF Nd Drivers Coaxials HF Drivers Horns

700 W continuous program power capacity

80° nominal coverage

45 – 18000 Hz response

99 dB sensitivity

Single Neodymium magnet assembly

Specifications

Nominal Diameter 320 mm (12 in)

Nominal Impedance 8 ohm

Minimum Impedance 6.5 ohm (LF)

8.0 ohm (HF)

Frequency Range 45 - 18000 Hz

Dispersion Angle (1) 80°

LF Unit

Sensitivity (1W/1m) (2) 99 dB

Nominal Power Handling (3) 350 W

Continuous Power Handling (4) 700 W

Voice Coil Diameter 76 mm (3 in)

Winding Material Copper

HF Unit

Sensitivity (1W/1m) (5) 105 dB

Nominal Power Handling (6) 80 W

Continuous Power Handling (7) 160 W

Voice Coil Diameter 75 mm (3 in)

Winding Material Aluminium

Diaphragm Material Polyester/Titanium

Recom. Crossover (8) 1.2 kHz

Parameters

Fs 42 Hz

Re 5.0 ohm

Qes 0.20

Qms 8.0

Qts 0.19

Vas 120 dm3 (4.2 ft3)

Sd 522 cm2 (80.9 in2)

Eta Zero 4.1 %

Xmax +/- 4 mm

Xvar +/- 6 mm

Mms 47 g

Bl 17.6 Txm

Le 0.8 mH

Mounting and Shipping Info

Overall Diameter 315 mm (12.4 in)

Bolt Circle Diameter 298 mm (11.7 in)

Baffle Cutout Diameter 282 mm (11.1 in)

Depth 168 mm (6.6 in)

Flange and Gasket Thickness 14 mm ( 0.55 in )

Net Weight 5.0 kg (11.0 lb)

Shipping Weight 5.9 kg (13.0 lb)

Shipping Box 380x380x240 mm

(15x15x9.4 in)

Included by –6 dB down points, averaged from 1 kHz to 8 kHz

1 2

Coaxials 1

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Página 1 - Coaxials

12CXN76CoaxialsLF Drivers LF Nd Drivers Coaxials HF Drivers Horns700 W continuous program power capacity80° nominal coverage45 – 18000 Hz response99

Página 2

2Applied RMS Voltage is set to 2.83V for 8 ohms Nominal Impedance.32 hours test made with continuous pink noise signal (6 dB crest factor)within the s

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Bc-speakers Coaxials 12CXN76 Manual do Utilizador

Consulte online ou descarregue Manual do Utilizador para Acústica Bc-speakers Coaxials 12CXN76. B&C Speakers Coaxials 12CXN76 User Manual Manual do Utilizador

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