td560.FH8 Fri Apr 19 14:35:20 2002 Pagina 1 TD560 -Pro- CONSTANT DIRECTIVITY HORN This 2 entry horn is designed to provide uniform on and off-axis response. The constant directivity characteristics of this model ensure the ability to cover 60 wide horizontally and 40 wide vertically, at virtually any frequency within its operational range. To ensure freedom of resonance, this flare is constructed of heavy-duty resin, and aluminium adapter for precise pattern control. Esta bocina de 2 de garganta esta disenada para proporcionar una respuesta uniforme, tanto en el eje como fuera del mismo. Las caracteristicas de directividad constante le confieren una cobertura angular de 60 en el plano horizontal y 40 en el vertical, practicamente a cualquier frecuencia de su rango operativo. Para garantizar la ausencia de resonancias indeseadas, esta bocina esta construida con una solida resina y un adaptador de aluminio que aseguran un control de la directividad preciso. SPECIFICATIONS* NOTES *The polar plots are reproduction of measurements done with single sinusoidal signal tones, at the indicated frequencies. The microphone was placed 2 m from the horn, and rotation was about the centre of the emitter source. NOTAS *Los graficos polares fueron medidos con la bocina situada sobre una mesa giratoria, sin pantalla, con el foco emisor sobre el eje de giro y situando el microfono de medida a 2 m de distancia de dicho eje. Las senales usadas son tonos puros de las frecuencias representadas. -6 dB Beamwidth vs Frequency Vertical off-axis response 5 Beamwidth (-6 dB) degrees 100 DI (dB) Horizontal off-axis response -4 10000 100000 -6 Directivity vs Frequency dB Frequency (Hz) -10 -12 -15 1 100 1000 10000 Frequency (Hz) 100000 -8 -10 -14 10 -20 100 10 20 30 40 50 -2 -5 1000 49 mm. 2 in. 60 (+18 -3) (-6dB, 1.6 -16 kHz) Vertical beamwidth 40 (+18 - 15) (-6 dB, 1.6k - 16 kHz) 23.2 (average 1.6 - 16 kHz) Directivity factor (Q) 13.7 dB (+1.2 dB, -2.1dB) Directivity index (DI) 800 Hz Cutoff frequency WxHxD: 250 x 280 x 220 mm. Dimensions WxH: 215 x 245 mm. Cutout dimensions 2.5 kg. Net weight 3.3 kg. Shipping weight Construction Synthetic resin. Aluminium adaptor. Connection of driver by four screws on a 4 in. (101 mm.) diameter bolt circle. Mounting hardware is supplied. 0 0 10 100 100 10 20 dB 1000 Throat diameter Horizontal beamwidth 1000 10000 100000 Frequency (Hz) -16 100 1000 10000 Frequency (Hz) Polar response: Horizontal response is represented by the heavy lines. Vertical response is represented by the light lines. 630 Hz 1 kHz 1,6 kHz 2,5 kHz 4 kHz 6,3 kHz 8 kHz 10 kHz 16 kHz - 39 - 100000 -Pro- TD590 CONSTANT DIRECTIVITY HORN This 2" throat entry horn has been designed in order to provide uniform on and off-axis frequency response, with uncoloured and natural sound reproduction. The constant directivity characteristics of this model ensure the ability to cover 90 wide horizontally and 40 wide vertically, at virtually any frequency within its operational range. Since the response remains essentially constant, equalisation is easily simplified. To ensure freedom of resonance, this flare is constructed of high-density rigid polyurethane foam, with flat front finish to facilitate flush mounting, and an aluminium adapter for precise pattern control. Bocina de 2" de garganta disenada para proporcionar una respuesta constante tanto en el eje como fuera del mismo con una reproduccion neutra y natural. Las caracteristicas de directividad constante le confieren una cobertura angular de 90 en el plano horizontal y 40 en el vertical, simplificando la ecualizacion de la respuesta en frecuencia del motor. El acabado plano de la boca facilita el montaje en caja. SPECIFICATIONS* 49 mm. 2 in. 90 (+20 -10) (-6dB, 630-16k Hz) 40 (+30 - 10) Vertical beamwidth (-6 dB, 1.6k - 16k Hz) 10.5 (average 630 - 16k Hz) Directivity factor (Q) 10.1 dB (+0.3 dB, -2.5dB) Directivity index (DI) 800 Hz Cutoff frequency W x H x D: 250 x 280 x 220 mm. Dimensions W x H: 215 x 245 mm. Cutout dimensions 1.2 kg. Net weight 2 kg. Shipping weight Construction Rigid polyurethane foam. Aluminium adaptor. Connection of driver by four screws on a 4 in (101 mm.) diameter bolt circle. Mounting hardware is supplied. Throat diameter Horizontal beamwidth NOTES *The polar plots are reproduction of measurements done with single sinusoidal signal tones, at the indicated frequencies. The microphone was placed 2 m from the horn. The horn was suspended freely, without baffle, and rotation was about the centre of the emitter source. NOTAS * Los graficos polares fueron medidos con la bocina situada sobre una mesa giratoria, sin pantalla, con el foco emisor sobre el eje de giro y situando el microfono de medida a 2 m de distancia de dicho eje. Las senales usadas son tonos puros de las frecuencias representadas. Horizontal off-axis response Vertical off-axis response Polar response: Horizontal response is represented by the heavy lines. Vertical response is represented by the light lines. - 44 - -Pro- TD460/N CONSTANT DIRECTIVITY HORN This 2" throat entry horn has been improved in order to provide uniform on and off-axis frequency response, with uncoloured and natural sound reproduction. The constant directivity characteristics of this model ensure the ability to cover 60 wide horizontally and 40 wide vertically, at virtually any frequency within its operational range. Since the response remains essentially constant, equalisation is easily simplified. To ensure freedom of resonance, this flare is constructed of high-density rigid polyurethane foam, with flat front finish to facilitate flush mounting. Bocina de 2" de garganta disenada para proporcionar una respuesta constante tanto en el eje como fuera del mismo con una reproduccion neutra y natural. Las caracteristicas de directividad constante le confieren una cobertura angular de 60 en el plano horizontal y 40 en el vertical, simplificando la ecualizacion de la respuesta en frecuencia del motor. El acabado plano de la boca facilita el montaje en caja. SPECIFICATIONS* NOTES *The polar plots are reproduction of measurements done with single sinusoidal signal tones, at the indicated frequencies. The microphone was placed 2 m from the horn. The horn was suspended freely, without baffle, and rotation was about the centre of the emitter source. NOTAS * Los graficos polares fueron medidos con la bocina situada sobre una mesa giratoria, sin pantalla, con el foco emisor sobre el eje de giro y situando el microfono de medida a 2 m de distancia de dicho eje. Las senales usadas son tonos puros de las frecuencias representadas. 49 mm. 2 in. 60 (+28 -8) (-6dB, 800 -20k Hz) 40 (+40 - 10) Vertical beamwidth (-6 dB, 1.25k - 20k Hz) 16 (average 800 - 20k Hz) Directivity factor (Q) 12.5 dB (+1.4 dB, -1dB) Directivity index (DI) 800 Hz Cutoff frequency W x H x D: 420 x 270 x 227 mm. Dimensions W x H: 365 x 235 mm. Cutout dimensions 2 kg. Net weight 2.8 kg. Shipping weight Construction Rigid polyurethane foam. Connection of driver by four screws on a 4 in (101 mm.) diameter bolt circle. Mounting hardware is supplied. Throat diameter Horizontal beamwidth Horizontal off-axis response Vertical off-axis response Polar response: Horizontal response is represented by the heavy lines. Vertical response is represented by the light lines. - 45 - -Pro- TD400/N CONSTANT DIRECTIVITY HORN This 2" throat entry horn has been improved in order to provide uniform on and off-axis frequency response, with uncoloured and natural sound reproduction. The constant directivity characteristics of this model ensure the ability to cover 90 wide horizontally and 40 wide vertically, at virtually any frequency within its operational range. Since the response remains essentially constant, equalisation is easily simplifed.To ensure freedom of resonance, this flare is constructed of high-density rigid polyurethane foam, with flat front finish to facilitate flush mounting. Bocina de 2" de garganta disenada para proporcionar una respuesta constante tanto en el eje como fuera del mismo con una reproduccion neutra y natural. Las caracteristicas de directividad constante le confieren una cobertura angular de 90 en el plano horizontal y 40 en el vertical, simplificando la ecualizacion de la respuesta en frecuencia del motor. El acabado plano de la boca facilita el montaje en caja. SPECIFICATIONS* 49 mm. 2 in. 90 (+9 -20) (-6dB, 800 -20k Hz) 40 (+20 - 8) Vertical beamwidth (-6 dB, 1.6k - 20k Hz) Directivity factor (Q) 10.7 (average 800 - 20k Hz) 10.3 dB (+1.4 dB, -1dB) Directivity index (DI) 800 Hz Cutoff frequency W x H x D: 420 x 270 x 227 mm. Dimensions W x H: 365 x 230 mm. Cutout dimensions 1.5 kg. Net weight 2.3 kg. Shipping weight Construction Rigid polyurethane foam. Connection of driver by four screws on a 4 in (101 mm.) diameter bolt circle. Mounting hardware is supplied. Throat diameter Horizontal beamwidth NOTES *The polar plots are reproduction of measurements done with single sinusoidal signal tones, at the indicated frequencies. The microphone was placed 2 m from the horn. The horn was suspended freely, without baffle, and rotation was about the centre of the emitter source. NOTAS * Los graficos polares fueron medidos con la bocina situada sobre una mesa giratoria, sin pantalla, con el foco emisor sobre el eje de giro y situando el microfono de medida a 2 m de distancia de dicho eje. Las senales usadas son tonos puros de las frecuencias representadas. Horizontal off-axis response Vertical off-axis response Polar response: Horizontal response is represented by the heavy lines. Vertical response is represented by the light lines. - 46 - -Pro- TD360 CONSTANT DIRECTIVITY HORN This 2" throat entry horn is constructed of cast aluminium, and is designed to provide uniform on and off-axis frequency response, with uncolored and natural sound reproduction. The constant directivity characteristics of this model ensure the ability to cover 60 wide horizontally and 40 wide vertically, at virtually any frequency within its operational range. Since the response remains essentially constant, equalisation is easily simplified. Its flat front finish facilitates flush mounting. Esta bocina de 2", construida enteramente en aluminio inyectado a presion, ha sido proyectada para proporcionar una cobertura constante de 60 en el plano horizontal y de 40 en el vertical. El acabado plano del frontal y el pequeno tamano de esta bocina facilita el montaje en cajas compactas. SPECIFICATIONS* NOTES *The polar plots are reproduction of measurements done with single sinusoidal signal tones, at the indicated frequencies. The microphone was placed 2 m from the horn. The horn was suspended freely, without baffle, and rotation was about the centre of the emitter source. NOTAS * Los graficos polares fueron medidos con la bocina situada sobre una mesa giratoria, sin pantalla, con el foco emisor sobre el eje de giro y situando el microfono de medida a 2 m de distancia de dicho eje. Las senales usadas son tonos puros de las frecuencias representadas. 49 mm. 2 in. 60 (+16 -30) (-6dB, 1.6 -16k Hz) 40 (+36 - 8) Vertical beamwidth (-6 dB, 1.6k - 16k Hz) 12.4 (average 1k - 16k Hz) Directivity factor (Q) 10.9 dB (+1.5 dB, -4.6dB) Directivity index (DI) 1000 Hz Cutoff frequency W x H x D: 191 x 246 x 118 mm. Dimensions W x H: 150 x 215 mm. Cutout dimensions 0.75 kg. Net weight 0.85 kg. Shipping weight Construction Cast aluminium. Connection of driver by four screws on a 4 in (101 mm.) diameter bolt circle. Throat diameter Horizontal beamwidth Horizontal off-axis response Vertical off-axis response Polar response: Horizontal response is represented by the heavy lines. Vertical response is represented by the light lines. - 47 - -Pro- TD250 CONSTANT DIRECTIVITY HORN This 1" throat entry horn has been designed to provide uniform on and off-axis frequency response, with uncoloured and natural sound reproduction. The constant directivity characteristics of this model ensure the ability to cover 90 wide horizontally and 40 wide vertically, at virtually any frequency within its operational range. Since the response remains essentially constant, equalisation is easily simplifed. To ensure freedom of resonance, this flare is constructed of high-density rigid polyurethane foam, with flat front finish to facilitate flush mounting. Bocina de 1" de garganta disenada para proporcionar una respuesta constante tanto en el eje como fuera del mismo con una reproduccion neutra y natural. Las caracteristicas de directividad constante le confieren una cobertura angular de 90 en el plano horizontal y 40 en el vertical simplificando la ecualizacion de la respuesta en frecuencia del motor. El acabado plano de la boca facilita el montaje en caja. SPECIFICATIONS* 25 mm. 1 in. 90 (+8 -30) (-6dB, 800 -16k Hz) 40 (+35 - 8) Vertical beamwidth (-6 dB, 1.6k - 16k Hz) 9.5 (average 800 - 16k Hz) Directivity factor (Q) 9.8 dB (+1.4 dB, -3.4dB) Directivity index (DI) 800 Hz Cutoff frequency W x H x D: 420 x 195 x 170 mm. Dimensions W x H: 380 x 165 mm. Cutout dimensions 0.8 kg. Net weight 1.4 kg. Shipping weight Construction Rigid polyurethane foam. Connection of driver by three screws on a 57 mm. diameter bolt circle. Throat diameter Horizontal beamwidth NOTES *The polar plots are reproduction of measurements done with single sinusoidal signal tones, at the indicated frequencies. The microphone was placed 2 m from the horn. The horn was suspended freely, without baffle, and rotation was about the centre of the emitter source. NOTAS * Los graficos polares fueron medidos con la bocina situada sobre una mesa giratoria, sin pantalla, con el foco emisor sobre el eje de giro y situando el microfono de medida a 2 m de distancia de dicho eje. Las senales usadas son tonos puros de las frecuencias representadas. Vertical off-axis response Horizontal off-axis response Polar response: Horizontal response is represented by the heavy lines. Vertical response is represented by the light lines. - 48 - -Pro- TD245 CONSTANT DIRECTIVITY HORN This 1" throat entry horn is constructed of cast aluminium, and is designed to provide uniform on and off-axis frequency response, with uncoloured and natural sound reproduction. The constant directivity characteristics of this model ensure the ability to cover 60 wide horizontally and 40 wide vertically, at virtually any frequency within its operational range. Since the response remains essentially constant, equalisation is easily simplified. Its flat front finish facilitates flush mounting. Esta bocina de 1", construida enteramente en aluminio inyectado a presion, ha sido proyectada para proporcionar una cobertura constante de 60 en el plano horizontal y de 40 en el vertical. El acabado plano del frontal y el pequeno tamano de esta bocina facilita el montaje en cajas compactas. SPECIFICATIONS* NOTES *The polar plots are reproduction of measurements done with single sinusoidal signal tones, at the indicated frequencies. The microphone was placed 2 m from the horn. The horn was suspended freely, without baffle, and rotation was about the centre of the emitter source. NOTAS * Los graficos polares fueron medidos con la bocina situada sobre una mesa giratoria, sin pantalla, con el foco emisor sobre el eje de giro y situando el microfono de medida a 2 m de distancia de dicho eje. Las senales usadas son tonos puros de las frecuencias representadas. 25 mm. 1 in. 60 (+49 -10) (-6dB, 1.6k -16k Hz) 40 (+50 - 14) Vertical beamwidth (-6 dB, 2k - 16k Hz) 12.9 (average 1.2k - 16k Hz) Directivity factor (Q) 11.1 dB (+1.6 dB, -3.14dB) Directivity index (DI) 1200 Hz Cutoff frequency W x H x D: 230 x 170 x 92 mm. Dimensions W x H: 180 x 136 mm. Cutout dimensions 0.8 kg. Net weight 0.9 kg. Shipping weight Construction Cast aluminium. Connection of driver by three screws on a 57 mm. diameter bolt circle. Throat diameter Horizontal beamwidth Horizontal off-axis response Vertical off-axis response Polar response: Horizontal response is represented by the heavy lines. Vertical response is represented by the light lines. - 49 - -Pro- TD235 CONSTANT DIRECTIVITY HORN This 1" throat entry horn is constructed of cast aluminium, and is designed to provide uniform on and off-axis frequency response, with uncoloured and natural sound reproduction. The constant directivity characteristics of this model ensure the ability to cover 90 wide horizontally and 40 wide vertically, at virtually any frequency within its operational range. Since the response remains essentially constant, equalisation is easily simplifed. Its flat front finish facilitates flush mounting. Esta bocina de 1", construida enteramente en aluminio inyectado a presion, ha sido proyectada para proporcionar una cobertura constante de 90 en el plano horizontal y de 40 en el vertical. El acabado plano del frontal y el pequeno tamano de esta bocina facilita el montaje en cajas compactas. SPECIFICATIONS* 25 mm. 1 in. 90 (+16 -25) (-6dB, 1.26k -16k Hz) 40 (+37 - 0) Vertical beamwidth (-6 dB, 2k - 16k Hz) 10.5 (average 1.2k - 16k Hz) Directivity factor (Q) 10.2 dB (+2.4 dB, -4dB) Directivity index (DI) 1200 Hz Cutoff frequency W x H x D: 230 x 170 x 92 mm. Dimensions W x H: 180 x 136 mm. Cutout dimensions 0.9 kg. Net weight 1 kg. Shipping weight Construction Cast aluminium. Connection of driver by three screws on a 57 mm. diameter bolt circle. Throat diameter Horizontal beamwidth NOTES *The polar plots are reproduction of measurements done with single sinusoidal signal tones, at the indicated frequencies. The microphone was placed 2 m from the horn. The horn was suspended freely, without baffle, and rotation was about the centre of the emitter source. NOTAS * Los graficos polares fueron medidos con la bocina situada sobre una mesa giratoria, sin pantalla, con el foco emisor sobre el eje de giro y situando el microfono de medida a 2 m de distancia de dicho eje. Las senales usadas son tonos puros de las frecuencias representadas. Horizontal off-axis response Vertical off-axis response Polar response: Horizontal response is represented by the heavy lines. Vertical response is represented by the light lines. - 50 -