اسپیکر | باند اکتیو دی بی تکنولوژی dB Technologies OPERA 915 DX

Features:

• The Opera 915 DX satisfies DJs’ demands for a fullrange system that pumps out fat bass beats with enough authority and oomph to send people flocking to the dance floor.
• Its 15" woofer and 900W digipro®G2 power amp provide ample audio quality and SPL in a surprisingly portable package.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.
• What’s more, components last longer and operate more reliably courtesy of the reduced thermal load.