18 TRUTH B3031A/B3030A Quick Start Guide 19
Specications Especicaciones técnicas
B3031A B3030A
Audio Inputs
XLR connector balanced input
¼" TRS balanced input
Input impedance 10 kΩ
Input Trim -6 dB to +6 dB
Max. input level +22 dBu
Transducer
High-frequency driver 2" ribbon
Low-frequency driver 8 ¾" diameter Kevlar diaphragm 6 ¾" diameter Kevlar diaphragm
Amplier Output Power
RMS @ 0.1% THD (sine wave) 150 W 75 W
Peak power 285 W 140 W
Crossover
Type Active
Crossover frequency 3.6 kHz
System Specication
Frequency response 50 Hz to 24 kHz
Sound pressure level max. 116 dB SPL @ 1 m (pair) max. 113 dB SPL @ 1 m (pair)
Low Frequency
0 dB @ 60 Hz
-2 dB @ 60 Hz
-4 dB @ 60 Hz
-6 dB @ 60 Hz
Room Compensation
0 dB @ 300 Hz
-2 dB @ 300 Hz
-4 dB @ 300 Hz
-6 dB @ 300 Hz
High Frequency
+2 dB @ 8 kHz
0 dB @ 8 kHz
-2 dB @ 8 kHz
-4 dB @ 8 kHz
Power Supply
Voltage/Fuses
100 - 120 V~, 50/60 Hz T 5.0 A H 250 V T 2.0 A H 250 V
220 - 230 V~, 50/60 Hz T 2.5 A H 250 V T 1.6 A H 250 V
Power consumption max. 200 W max. 110 W
Mains connection Standard IEC connector
Dimensions/Weight
Dimensions (H x W x D)
9.8 x 11.4 x 15.7"
250 x 290 x 400 mm
8.3 x 8.4 x 12.4"
211 x 214 x 317 mm
Weight 29.9 lbs / 13.6 kg 20 lbs / 9.10 kg
B3031A B3030A
Entradas Audio
Conector XLR entrada balanceada
TRS de 6,3 mm entrada balanceada
Impedancia de entrada 10 kΩ
Retoque de entrada -6 dB to +6 dB
Nivel de entrada máximo +22 dBu
Components
Cabezal de altas frecuencias 2" ribbon
Cabezal de bajas frecuencias Diafragma de Kevlar de 222 mm de diámetro Diafragma de Kevlar de 171 mm de diámetro
Potencia de Salida del Amplicador
RMS @ 0.1% THD (onda sinusoidal) 150 W 75 W
Potencia en picos 285 W 140 W
Crossover
Tipo Activo
Frecuencia de separación o crossover 3.6 kHz
Especicaciones del Sistema
Respuesta de frecuencia 50 Hz to 24 kHz
Nivel de presión sonora max. 116 dB SPL @ 1 m (pair) max. 113 dB SPL @ 1 m (pair)
Bajas frecuencias
0 dB @ 60 Hz
-2 dB @ 60 Hz
-4 dB @ 60 Hz
-6 dB @ 60 Hz
Room Compensation
0 dB @ 300 Hz
-2 dB @ 300 Hz
-4 dB @ 300 Hz
-6 dB @ 300 Hz
Frecuencias agudas
+2 dB @ 8 kHz
0 dB @ 8 kHz
-2 dB @ 8 kHz
-4 dB @ 8 kHz
Fuente de Alimentación
Fusible
100 - 120 V~, 50/60 Hz T 5.0 A H 250 V T 2.0 A H 250 V
220 - 230 V~, 50/60 Hz T 2.5 A H 250 V T 1.6 A H 250 V
Consumo max. 200 W max. 110 W
Conexión de corriente Conector IEC standard
Dimensiones
Dimensiones (A x L x P) 250 x 290 x 400 mm 211 x 214 x 317 mm
Peso 29,9 lbs / 13.6 kg 20 lbs / 9,10 kg