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Bosch LB1-UM20E-L
Bosch LB1-UM20E-L

Kod proizvoda:2376

Bosch LB1-UM20E-L

Cabinet loudspeaker, 20W, black, EN 54-24

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Specifikacije proizvoda:

Opis proizvoda:

Product LB1‑UM20E‑(D/L)
Rated input voltageRated impedance 12.65 V, 70 V, 100 V
20 W 8 Ohm, 250 Ohm, 500 Ohm
10 W N.A., 500 Ohm, 1000 Ohm
5 W N.A., 1000 Ohm, 2000 Ohm
2.5 W N.A., 2000 Ohm, 4000 Ohm
Product LB1‑UM50E‑(D/L)
Rated input voltageRated impedance 20 V, 70 V, 100 V
50 W 8 Ohm, 100 Ohm, 200 Ohm
25 W N.A., 200 Ohm, 400 Ohm
12.5 W N.A., 400 Ohm, 800 Ohm
Product LB1‑UM20E‑(D/L), LB1‑UM50E‑(D/L)
Description Premium‑sound Cabinet Loudspeaker, Premium‑sound Cabinet Loudspeaker
Rated power (PHC) 20 W, 50 W
Power tapping 20 / 10 / 5 / 2.5 W, 50 / 25 / 12.5 / 6.25 W
Sound pressure levelat rated power / 1 W (1 kHz, 1 m) 101 dB / 88 dB (SPL), 108 dB / 91 dB (SPL)
Sound pressure levelat rated power / 1 W (1 kHz, 4 m) 87 dB / 74 dB (SPL), 94 dB / 79 dB (SPL)
Effective frequency range(-10 dB) 90 Hz to 20 kHz, 90 Hz to 20 kHz
   horizontal 174° / 136°, 186° / 126°
   vertical 127° / 141°, 84° / 62°

 

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