Avantgarde Acoustic（喇叭花）Duo Omega音箱

SYSTEM DATA
Frequency range – bass   20 - 350 Hz
Power handling    100 Watt
Sensitivity (1 Watt / 1m) > 107 dB
Crossover freq.   170 / 2,000 Hz 
Nominal Impedance   18 Ohm
Recomm. Amplifiers    > 10 Watt
Recomm. Room size    > 20 qm / 200 sq. ft
CDC (Controlled Dispersion
Characteristics)
   yes

Horns
Opening   180°
Diameter  midrange 670 mm / 26.4 in
Diameter tweeter 180 mm / 7.1 in
Horn length
 midrange 370 mm / 14.5 in
  tweeter 85 mm / 3.3 in
Horn area  midrange
 0.353 sqm
  tweeter 0.025 sqm 
Diameter Treiber
 midrange 170 mm / 6.5 in
  tweeter 1“

BASS DRIVERS
Drivers per speaker 2
Power handling - RMS  500 Watt 
Nominal Diameter  250 mm
Voice coil diameter
 70 mm
Magnet diameter  192 mm
Magnet weight 6.5 kg

AMP MODULE
Modules per loudspeaker 1
Amp power - RMS  250 Watt 
Filter capacitors 40,000 μF 
High Quality toroidal transformer 270 VA 
Active crossover  variable, 60-350 Hz 
Subsonicfilter 20, 30, 40 Hz 
Audio input transformer yes
SoftStart circuit  yes
REAL TIME control  yes
Line- and speaker level input  switchable
12V remote power-up  integrated

DIMENSIONS / WEIGHT
Dimensions (per speaker) width 670 mm / 26 in
  depth  680 mm / 26 in
  height  1,555 mm / 61 in
Weight per Speaker approx. 75 kg