Minialtavoz para profesores: audio nítido para clases y reuniones
- Precio regular
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€35,00 - Precio de venta
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€35,00
No se pudo cargar la disponibilidad de recogida
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Product Details
Este minialtavoz para profesores ofrece un sonido nítido y potente. Úselo en aulas o reuniones. Un minialtavoz fiable con 8 horas de batería. Disfrute de una voz nítida. Minialtavoz ligero para profesores .
Características del producto :
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Nombre del producto: Minialtavoz para profesores
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Respuesta de frecuencia (altavoz): 150 Hz–12 kHz
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Potencia máxima: 5 W
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Impedancia del altavoz: 4Ω
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Distorsión armónica total (THD): ≤5 % a 1 kHz, 4 Ω, 3 W
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Relación señal-ruido: 77 dB (ponderado A) a 1 W, 4 Ω
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Tipo de batería: iones de litio
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Capacidad de la batería: 3,7 V / 1300 mAh
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Método de carga: CC 5 V 1 A
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Tiempo de carga: Aprox. 2 horas
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Tiempo de uso: Aprox. 8 horas
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Rango de voltaje de funcionamiento: 3,3 V–4,2 V
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Tamaño del producto: 193,1 × 60,7 × 60,7 mm
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Captación de vibraciones: Backpole Electret
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Directividad: Unidireccional
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Respuesta de frecuencia del micrófono: 60 Hz–16 kHz
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Sensibilidad del micrófono: -47 ± 3 dB (0 dB = 1 V/Pa a 1 kHz)
Lista de embalaje:
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Amplificador ×1
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Cable de carga ×1
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Manual de instrucciones ×1
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