Computer controlled:
  Blue Box II:
    General information
    Product information
  Technical specifications
    Additional information
    Photo gallery
    Downloads

Frequency response :
Drivers :
SPL program/peak (dB) :
Noise output :
Dispersion (2 kHz H x V) :
Input :
Max. input level :
Cross-over :
Max. output Low freq. :
Max. output High freq. :
THD (any output level) :
IMD :
Slew rate :
Damping (with DDC) :

Power consumption :

Physical dimensions :


Weight :

30 Hz - 30 kHz
1 x SA1503 (SA1513) LF; 1 x SA8526 (SA8535) MF/HF
120/130
< 5 dBa PWL
70˚ x 40˚
1.4 V in 20 kΩ
+ 20 dBV (ref. 0 dB = 0.775 V)
1 kHz, 24 dB/oct. Bessel
250 W RMS, 380 W peak
350 W RMS, 590 W peak
< 0.01 % (20 Hz – 20 kHz)
< 0.01 %
60 V/µs
> 10000:1, 1kHz in 8 Ω

Stand-by: 75 W, Max. output: 600 W

498 x 758 x 612 mm
503 x 763 x 629 mm

70 kg (65 kg with SA 8535 Neodynium RCD)
87 kg (82 kg with SA 8535 Neodynium RCD), flight cased