Bc-speakers Coaxials 12CX32 User Manual download pdf

12CX32

Coaxials

LF Drivers LF Nd Drivers Coaxials HF Drivers Horns

700 W continuous program power capacity

80° nominal coverage

55 – 20000 Hz response

99 dB sensitivity

XO-3 dedicated crossover network

Specifications

Nominal Diameter 320 mm (12 in)

Nominal Impedance 8 ohm

Minimum Impedance 6.2 ohm (LF)

7.8 ohm (HF)

Frequency Range 55 - 20000 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 Aluminium

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 Titanium

Recom. Crossover (8) 1.2 kHz

Parameters

Fs 57 Hz

Re 5.1 ohm

Qes 0.3

Qms 5.2

Qts 0.28

Vas 79 dm3 (2.8 ft3)

Sd 522 cm2 (80.9 in2)

Eta Zero 4.7 %

Xmax +/- 4 mm

Xvar +/- 6 mm

Mms 38 g

Bl 15.3 Txm

Le 1.2 mH

Mounting and Shipping Info

Overall Diameter 316 mm (12.4 in)

Bolt Circle Diameter 296 mm (11.6 in)

Baffle Cutout Diameter 282 mm (11.1in)

Depth 190 mm (7.5 in)

Flange and Gasket Thickness 16 mm (5/8 in)

Net Weight 11.2 kg (24.6 lb)

Shipping Weight 12.3 kg (27 lb)

Shipping Box 380x380x240 mm

(15x15x9.4 in)

1 2

Coaxials 1
Crossover 2

Summary of Contents

Page 1 - Coaxials

12CX32CoaxialsLF Drivers LF Nd Drivers Coaxials HF Drivers Horns700 W continuous program power capacity80° nominal coverage55 – 20000 Hz response99 d

Page 2 - Crossover

CrossoverModel XO-3Filter Type Two wayNominal Impedance 8 OhmCrossover Frequency 1.2 kHzSlope 12 dB/oct. (Low) 12 db/oct. (High)Overall Dimensions 107

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Bc-speakers Coaxials 12CX32 User Manual

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Summary of Contents

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