Document related concepts
no text concepts found
Transcript
CP850/Nd -Pro- HIGH FREQUENCY COMPRESSION DRIVER This 2” professional high quality compression driver features a compact, lightweight neodymium rare-earth magnet system, an integral pure titanium dome and suspension attached to a lightweight aluminium voice coil. It provides an exceptional high acoustic power output over an extremely wide frequency range, with reduced harmonic distortion and excellent power handling capacity. The use of a rim centred diaphragm and push terminals permits simple field replacement without soldering. Motor de compresión de 2” de muy alta calidad. Incorpora un sistema magnético ultracompacto y ligero a base de un imán en corona de neodimio, que genera un campo magnético extremadamente elevado. La bobina de 4” de diámetro, está realizada con hilo rectangular de aluminio y unida a un diafragma de titanio moldeado a presión. Proporciona una potencia acústica excepcional, una respuesta en frecuencia muy amplia, y un rendimiento elevado, con una calidad sonora sin parangón. SPECIFICATIONS 49 mm. 2 in. 8 ohms. 7.5 ohms @ 2 kHz 5.6 ohm 60 w RMS above 500 Hz 125 w RMS above 1.5 kHz 120 Watts. above 500 Hz Program Power 250 Watts. above 1.5 kHz 112 dB 1w @ 1m Sensitivity* coupled to TD-460 horn 0.5 - 20 kHz Frequency range 500 Hz or higher Recommended crossover 100 mm. 4 in. Voice coil diameter 3.6 kg. 7.9lb. Magnetic assembly weight 2T Flux density 16.5 N/A BL factor Throat diameter Rated impedance Minimum impedance D.C. Resistance Power Capacity* FREQUENCY RESPONSE & DISTORTION CURVES, MAGN. On axis, 1w @ 1m. Coupling to TD590 Horn FREE AIR IMPEDANCE CURVE Coupling to TD590 Horn FREQUENCY RESPONSE & DISTORTION CURVES, MAGN. On axis, 1w @ 1m. Coupling to TD460/N Horn FREE AIR IMPEDANCE CURVE Coupling to TD460/N Horn FREQUENCY RESPONSE & DISTORTION CURVES, MAGN. On axis, 1w @ 1m. Coupling to TD400/N Horn FREE AIR IMPEDANCE CURVE Coupling to TD400/N Horn MOUNTING INFORMATION Overall diameter 165 mm. 6.5 in. Depth 114 mm. 4.5 in. Mounting Four M6 threaded holes, 90° apart on 101.6 mm (4 in.) diameter circle. Mounting hardware is supplied. Net weight 4.4 kg. 9.7 Ib. Shipping weight 5 kg. 11 Ib. MATERIALS Diaphragm Voice coil Voice coil former Magnet Titanium Edgewound alum. ribbon Kapton Neodymium NOTES *The power capacity corresponds to the RMS maximum value that can dissipate the loudspeaker when a sinus signal is applied for a period of at lest two hours. Program power is defined as the transducer’s ability to handle normal music program material. **Sensitivity was measured at 1m distance, on axis, with 1w input, averaged in the range 3-15 kHz. NOTAS * La potencia admisible corresponde a la máxima potencia RMS que puede disipar el altavoz durante al menos dos horas, cuando se le aplica una señal senoidal determinada. Por potencia programa se entiende la capacidad de altavoz en el manejo de señales transitorias como sería el proporcionado por el contenido de un pasaje musical normal. **Medición realizada con el micrófono a 1 m de distancia, en el eje, aplicando 1w al altavoz, promediando en el rango 1-7 kHz. - 32 -
