Janszen Carmelita Active, Руководство пользователя

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F E A T U R E S A N D S P E C I F I C A T I O N S
21
o
Unique panel construction and materials are immune to the effects of
wide and rapid temperature and humidity swings
o
Optimal sonic membrane material
▪
Thickness less than 1/15th of a sheet of 20 lb paper -- lighter than
the air it is driving
▪
Acts as a virtual air driver with force applied evenly over its whole
surface -- no breakup, no coloration
▪
Properly damped, unlike see-through electrostatics
▪
Introduces absolutely no midrange or treble coloration, and
distortion is far below audibility
▪
Will not lose its tension or degrade over time
o
1.5 way tweeter/mid design controls horizontal dispersion and eliminates
electrical EQ network
•
Woofers
o
16.5 cm [6.5"], paper cone, extra low distortion, low inductance, high
resolution, very long excursion driver with neodymium magnet structure
o
Operate far below their breakup frequencies and their Xmax for
practically no cone coloration
o
Seamless acoustical integration with the ESL
o
Strong, accurate bass, not boomy dance club bass
o
Direct connection to amplifier creates maximal damping factor and thus
maximizes cone control
• Enclosure
o
Sealed (acoustic suspension) for best woofer transient response, minimal
group delay, and best integration with electrostatic panel
o
High mass, 25 mm [1”] thick, well damped, well braced walls for
negligible enclosure radiation
o
Baffle step (diffraction interference) is reduced with front edge scoops,
which are also visually interesting
•
Amplifiers
o
Input
▪
True balanced XLR
▪
Operates well, however, with RCA adapter (supplied upon
request).
o
Input impedance: 10 kΩ balanced to ground
o
Maximum gain: 32 dB (x40 voltage gain)
o
S/N ratio: >113 dBA (20 Hz – 20 kHz, A weighted)
o
Damping factor: >1000 (20 – 1000 Hz)
o
Distortion: < 0.0005% (THD, DIM, SMPTE)
o
Mains power – <150 Watts playing music at full gain (assuming 12 dB
c rest factor, 6 Ω average impedance) , <1A on 120V mains – 95%
efficiency typical, starting from 1/8th maximum power -- very green
o
Works from any mains worldwide without adjustment
o
Built-in surge protection
o
IEC cord inlet with power switch -- uses standard power cords worldwide