Bose Panaray 402 Series II Benutzerhandbuch - Seite 2

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Bose Panaray 402 Series II Benutzerhandbuch
System Configurations
CH1
CH2
power amplifier
CH1
CH2
402
CH1
CH2
(402)
Mixer/Preamp
402
loudspeaker EQ
Bose
®
402
(402)
CH1
CH2
CH1
Power amplifier
CH1
402
CH1
(402)
Loudspeaker Configuration
The 402 Series II loudspeaker can be
used with the Bose 1600 and 1800
amplifiers. It is also compatible with
industry standard amplifiers rated for
4-8Ω loads.
The 402 speaker is packaged one per
carton.
Engineers' and
Architects' Specifications
The loudspeaker shall be a multiple
driver, full-range system with
matched active equalization as
follows:
The transducer complement shall
consist of four (4) full-range environ-
mental drivers of 11.4 cm diameter,
mounted vertically in a faceted baffle.
Each driver shall have a rated imped-
ance of 1.6Ω and shall be wired in
series, resulting in a composite
Mixer/Preamp
speaker assembly nominal imped-
ance of 8Ω.
The loudspeaker system sensitivity
shall be 99dB-SPL in the 300Hz to
PANARAY
®
system
digital controller
3kHz range and 91dB-SPL in the
90Hz to 16kHz range with both
measurements referenced to a 1 watt
CH2
(2.83V) pink noise input at 1 meter.
The nominal horizontal beamwidth
shall be 120 degrees, and the nomi-
nal vertical beamwidth shall be 60
degrees. The power handling capacity
of the loudspeaker shall be 120 watts
continuous pink noise, band-limited
CH2
from 90Hz to 16kHz.
The loudspeaker shall be provided
with a ducted vent system, tuned at
95Hz. The input connectors of the 402
Series II loudspeaker shall consist of
two parallel Speakon
tacles.
402
The enclosure of the 402 Series II
loudspeaker shall be composed of
mica-reinforced polyethylene copolymer
CH2
structural foam. Its outer dimensions
shall be 23.25"H x 8.1"W x 7.25"D (59
cm H x 21 cm W x 18 cm D); its weight
shall be 15 lb (7 kg).
The loudspeaker shall be the Bose
402 Series II loudspeaker system.
(402)
response across the operating range
of the 402
Series II loudspeaker.
®
Using a controller or EQ card also
allows for crossover of the 402
Series II loudspeaker with a Bose
bass loudspeaker.
NL4 recep-
®
®