Description Active Speaker 12″ / 1″ 900 Watt Tents and open-air stages demand a great deal from speakers. The Opera 912 DX is the system of choice for such challenging venues because it renders midrange and top-end frequencies with authority and assertiveness, and projects powerful yet richly detailed audio images across considerable distances. The recommended subwoofer is the SUB18D In contrast to many other so-called “digital” power amps that merely run on a clocked switched-mode power supply, digipro® is a full-fledged Class-D power amp that operates on the principle of pulse width modulation (PWM). This technology is tremendously efficient with more than 90% yield. Components remain very cool because so little energy is lost in the form of heat. No fans are necessary. What’s more, components last longer and operate more reliably courtesy of the reduced thermal load. Specifications: TECHNICAL DATA Speaker Type: 2-Way Active Speaker ACOUSTICAL DATA Frequency Response [-10dB]: 55 – 20.000 Hz Frequency Response [ /- 3dB]: 68 – 19.000 Hz Max SPL: 130 dB HF: 1 “ Type HF: Compression driver Directivity: 80/65 x 60 ° Horn: Asymmetrical CD Horn LF: 12 “ AMPLIFIER Amp Technology: digipro®G2 Amp Class: Class D Power PRG: 900 Watt PROCESSOR Controller: DSP 24bit/48kHz System Presets: Flat, Processed Limiter: Dual Active Peak, RMS, Thermal MECHANICS Housing: Polyporpylen PP Angles Up: Monitor use 43 ° Width: 432 mm Height: 655 mm Depth: 353 mm Weight: 18,1 kg
