DAS BIDRIVER-PLUS, BIDRIVERS-PLUS-T Datasheet

Two-way, integrated horn-speaker unit

Co-axial 10" cone transducer and 2" exit

compression driver

60º x 40º dispersion

300 W RMS power handling

R

As per AES2-1984 (ANSI S4.26-1984), re. the minimum impedance, based on a test using a 6 dB crest factor pink noise signal bandlimited

according to IEC 268-1 (1985).

P

Conventionally 3 dB higher than the RMS measure, although this already utilizes a programme signal.

K

Corresponds to the signal crests for the test described inR.

The D.A.S. BiDriver Plus is a two­way, mid-high unit which uses a co­axial speaker built into a special horn
unit designed to provide high
sensitivity and exceptional control of
directivity. Located inside the horn unit
is a midrange speaker and a high
frequency compression driver with it's
corresponding horn.

The coaxial loudspeaker incorporates
a 10" cone transducer with a 4" voice
coil. The massive magnet structure
and top plates provide efficient heat
evacuation for low power
compression. The high frequency unit
incorporates a 4" titanium diaphragm
and voice coil assembly. The
aluminum phase corrector guarantees
coherent and linear frequency
response.

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300 W
600 W
1200 W
8 Ω
104 dB SPL
160 Hz - 12 kHz
61° Horizontal
54° Vertical
102 mm (4 in)
350 x 445 x 400 mm
(13.8 x 17.5 x 15.8 in)
17 kg (37.4 lbs)

AES RMS (Average) Power HandlingR:

Programme Power Handling

P

:

Peak Power HandlingK:

Nominal Impedance:

On-axis Sensitivity 1 W / 1m:

Nominal Frequency Range:

-6 dB Beamwidths:

(average, 1.25 to 8 kHz)

MF and HF Voice Coil Diameter:

Dimensions (H x W x D):

Weight:

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The BiDriver Plus can be used
successfully in applications requiring
high intelligibility of the human voice
and music reproduction not requiring
bass reinforcement. The unit is
capable of developing high sound
pressure levels covering large
distances with a clear and defined
reproduction of the message. It is
especially adequate for large open
areas requiring a "long throw".

The BiDriver Plus can be quipped
with a line transformer for distributed
systems and is designed to comply
with the IP-54 standards for outdoor
use.

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Bidriver Plus