Especificaciones técnicas
SPL
121 dB
Potencia del amplificador
500 W Bass (Class D) + 250 W Midrange (Class D) + 200 W Treble (Class AB)
Respuesta en frecuencia
30 Hz - 22 kHz ("-6 dB")
Precisión de la respuesta en frecuencia
± 2 dB (35 Hz - 20 kHz)
Dimensiones del altavoz
2 x ⌀ 250 mm Bass + ⌀ 125 mm Midrange + ⌀ 25 mm Treble (ver en pulgadas)
Dimensiones
H 350 x W 950 x D 453 mm, (ver en pulgadas)
Peso
60 kg / 132.3 lb
Conexiones
1 x XLR Analog Input
1 x XLR AES/EBU Input
1 x XLR AES/EBU Output
2 x RJ45 Control
1238AC SAM™ Studio Monitor
SAM™ Studio Monitor
Especificaciones técnicas
Shaped by decades of engineering expertise and armed with the power of Smart Active Monitoring technology, the 1238AC is a centre channel monitor designed for the most demanding applications.
Especificaciones del sistema
Respuesta en frecuencia
35 Hz - 20 kHz (± 2 dB)
Corte de graves -6 dB
30 Hz
Corte de agudos -6 dB
22 kHz
SPL
SPL pico
≥124 dB
Maximum peak acoustic output per pair in a listening room with music material at 2 m.
SPL máximo a corto plazo
≥121 dB
Maximum short term sine wave acoustic output on axis in half space, averaged from 100 Hz to 3 kHz at 1 m.
Máximo SPL a largo plazo
≥116 dB
Maximum long term RMS acoustic output in the same conditions with IEC weighted noise (limited by driver protection circuit) at 1 m.
Ruido propio
Ruido propio
≤10 dB SPL
Self generated noise level in free space at 1 m on axis (A-weighted).
Peso
Peso60 kg (132.3 lb)
Dimensiones
Altura
350 mm
(13 3/4 in)
Anchura
950 mm
(37 3/8 in)
Profundidad
453 mm
(17 7/8 in)
Recinto
Material del recinto
MDF
Tipo de recinto
Reflex port
Altavoces
Tipo de altavoz
Cone
2 x 250mm (10 in) cone
Cantidad
2
Diámetro
250 mm
(9 7/8 in)
Tipo de altavoz
Cone
125 mm (5 in) cone
Diámetro
125 mm
(4 7/8 in)
Tipo de altavoz
Metal dome
25 mm (1 in) metal dome
Diámetro
25 mm
(1 in)
Directividad
Distorsión armónica
> 200 Hz ≤0.5 %
Retardo de grupo
The latency at high frequencies from the input to the acoustic output, measured in the analog input:
Extended Phase Linearity in GLM set to OFF
5.1 ms
In Genelec performance graphics, the time of converting the from an electronic input signal to the acoustic output in a Genelec monitor is described by two factors – latency and group delay. The group delay factor can be read in the graphics for a specific frequency. The total frequency-specific input-to-output delay is a sum of the latency and group delay factors. To understand the significance of this total delay, consider that moving a loudspeaker away by 1 meter creates an additional delay of about 3 ms.
Sección de amplificación
Amplificadores
500 W Class D
3U Rack mounted amplifier (RAM-L)
Altura
132 mm
(5 1/4 in)
Anchura
483 mm
(19 in)
Profundidad
252 mm
(9 7/8 in)
Peso
6 kg
(13.2 lb)
250 W Class D
200 W Class AB
Voltaje de la toma eléctrica
100-240 VAC 50/60Hz
Consumo de potencia
Con ISS activo
≤0.5 W
En reposo
≤25 W
A pleno rendimiento
750 W
Sección de procesado de señal
Conectores
Input
Analog signal input connector XLR female, balanced 10 kOhm.
Input
Digital signal input connector XLR female 110 Ohm.
Output
Digital signal output / Thru connector XLR male 110 Ohm.
2 x Control
Two CAT5 (RJ45) GLM Network connectors for computer control using the Genelec Loudspeaker Manager (GLM) software.
