3 specifications – Crown Audio P.I.P.-ATNb User Manual
Page 8
Page 8
P.I.P.–ATNB
and horn equalization off. High-pass
(subsonic/bass) filter has selectable
–3 dB roll-off points of 50, 100 or 300
Hz (see Figure 2.2). Constant-direc-
tivity horn equalization network has 3
dB rise at 3.2 kHz with 12.5 dB peak
at 24 kHz (see Figure 2.1). Both these
filters can be switched off if desired.
A permanent RFI filter with a –3 dB
roll-off at 33 kHz also affects the re-
sponse.
Attenuation:
21 position attenuator
for each channel. The attenuation
settings are: 0, .5, 1, 2, 3, 4, 5, 6, 7, 8,
9, 11, 12, 14, 16, 18, 21, 24, 30, 50
and
∞
(infinite) dB.
Dimensions:
6
3
/
8
x 1
7
/
8
x 3
7
/
8
in
(16.2 x 4.8 x 9.8 cm).
Weight:
12 ounces (340 grams).
3 Specifications
Note: All specifications referenced to
a 0.775 V input signal.
Signal to Noise:
Better than –85 dB
(equivalent input noise) from 20 Hz to
20 kHz.
Common Mode Rejection:
Better
than 60 dB at 1 kHz.
Crosstalk:
–82 dB at 1 kHz.
Input Impedance:
Nominally 10
kohm.
Recommended Source
Impedance:
1 kohm or less.
Maximum Input Level:
+20 dB at 1
kHz.
Nominal Gain:
Unity.
Frequency Response:
±1 dB from
20 Hz to 20 kHz when filters set flat
For Technical Support contact:
Crown Audio Division Technical Support Group
Plant 2 SW, 1718 W. Mishawaka Rd., Elkhart, Indiana 46517 U.S.A.
Phone:
800-342-6939
(North America, Puerto Rico and Virgin Islands) or 219-294-8200
Fax: 219-294-8301 Fax Back: 800-294-4094 (North America only) or 219-293-9200
Internet: http://www.crownintl.com