dB Technologies OPERA 912DX aktyvi garso kolonėlė
The recommended subwoofer is the SUB18DIn 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.
Speaker Type: 2-Way Active Speaker
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 “
Amp Technology: digipro®G2
Amp Class: Class D
Power PRG: 900 Watt
Controller: DSP 24bit/48kHz
System Presets: Flat, Processed
Limiter: Dual Active Peak, RMS, Thermal
Housing: Polyporpylen PP
Angles Up: Monitor use 43 °
Width: 432 mm (17.28 in)
Height: 655 mm (26.2 in)
Depth: 353 mm (14.12 in)
Weight: 18,1 kg (39.68 lbs)