Two-way speaker with power rating of 20 W (selectable by rear switch to 10, 5 and 2.5 W), 100 V line. Connection of low impedance 8 ohms. 4″ speaker for low and medium frequencies and 1″ tweeter speaker for high frequencies. Frequency response of 100-20.000 Hz. Sensitivity 89 dB (1 W, 1 m and 1 kHz). Maximum sound pressure level 102 dB (20 W, 1 m and 1 kHz). Dimensions 170 x 215 x 150 mm. Weight 2.2 kg. Trapezoidal enclosure to improve directivity, white or blackABS, metallic grille and steel mounting bracket for wall or ceiling. OPTIMUS model ref. BS-20WA (white) or BS-20BA (black).
Two-way speakers for quality music and intelligible announcements in restaurants, bars, musical bars, shopping
centres, conference halls, fashion stores… With universal mounting bracket to place and direct them on the wall or
ceiling and rotating switch for the power selection (100-V / 8 Ohm).
