L a S p h è r e
DESCRIPTION
4-way
active
point
source
system
LOUDSPEAKER SPECIFICATIONS
DRIVE UNIT
1 x QC 55 – 4-way 22” coaxial driver
- tweeter unit: 1” dome diaphragm 4,000-25,000 Hz
93 dB (2.83V/1m)
30 W power handling 108 dB SPL
- midrange unit: 5” P2C ring 800 - 4,000 Hz
93 dB (2.83V/1m)
80 W power handling 112 dB SPL
- low-midrange unit: 8” Duocell ring 150 - 800 Hz 94 dB (2.83V/1m) 170 W power handling
116 dB SPL
- bass unit:
22” honeycomb dome 20 - 150 Hz
96 dB (2.83V/1m) 1000 W power handling
126 dB SPL
FREQUENCY RESPONSE
20 – 25,000 Hz ± 3 dB on axis (open space conditions)
FREQUENCY
RANGE
-6dB at 16 Hz and 25 kHz (open space conditions)
DISPERSION
within 2 dB of reference response: over 60° arc for any plan, forming a perfect 60° cone
SPEAKER DIMENSIONS
(H x W x D):
1400 x 700 x 700 mm / 55.1 x 27.6 x 27.6 in
WEIGHT:
100 kg / 220 lb
4-WAY ACTIVE PROCESSOR
Fitted with a SHARC Analog Device 32-bit floating point
-
Cross-over points: 150 - 800 - 4,000 Hz
-
Variable slopes: 24 -70 dB / Octave
- Time alignment of the 4 acoustic centres
www.cabasse.com
