DEXON | SPEAKERS AND SOUND DEVICES

book, projects for the most typical public address sound systems, diagrams, detailed descriptions, practical advices, hard cover, 54 pages

plastic, HiFi, 2 × 20 W / 8 Ω, 86 dB, 50 – 20 000 Hz, with square front grill, moisture proof, 251 × 251 mm, Mica cone, silk dome, crossover, stereo amplifier both WIFI and LAN receiver built-in the speaker, playing directly from smart phone, laptop or tablet, mp3, podcasts, internet radios support, Smart Audio technology

2× 30 W / 8 Ω, 2× 50 W / 4 Ω, 1 stereo input Line In, 1 stereo output Line Out, D class, high efficiency, fully digital, processor controlled, sw. equalizer, limiter, protection, standby, remote control, passive cooling, console

3 W, base + 1 external unit, switched duplex communication, auto feedback suppression, auto mute, manual mute and volume adjustment for customer and base separately, indication of microphone signal and its mute

12″ speaker, bass reflex, 200 / 400 W, 35 – 150 Hz, volume control, crossover, phase invert, auto switching, matte, quality sound

2 mono and 2 stereo inputs via XLR and Jack, 3 bands. correction, AUX, phantom voltage, 3 buses

300 / 550 W, 8 Ω, 121 dB SPL max, 40 – 20 000 Hz, 12″ bass. spk., 44 mm driver, passive

30 W / 100 V, 200 – 11 000 Hz, 106 dB

32 W / 100 V, 32 W / 8 Ω, 90 dB, 60 – 20,000 Hz, switch, holder, 6,5″ polypropylene woofer, 25 mm tweeter with textile dome, waterproof, protection IP 65