LED128 Pantalla de Espectro Musical Luz de Ritmo Medidor VU Soporta Control por Voz Nuevo
1 x Music spectrum. - Pickup sensitivity: > -40dB (94dB SPL at 1KHz). - 19 colors, 6 brightness, 5 speeds and gain can be adjusted. - 1 x Audio cable. - Frequency response: 50Hz-18KHz. - Maximum current: 0.5A.