Инструкции Пользователя для Behringer Powerplay Pro-XL HA4700
9
POWERPLAY PRO-8 HA8000/POWERPLAY PRO-XL HA4700 User Manual
POWERPLAY PRO-XL HA4700
Audio Inputs
MAIN IN
HF-filtered, servo-balanced XLR- and
¼" TRS connectors
Input impedance
40 kΩ balanced, 30 kΩ unbalanced
Max. input level
16 dBu balanced and unbalanced
CMRR
typically 40 dB, >55 dB @ 1 kHz
AUX IN
¼" TRS connector (stereo)
Input impedance
5 kΩ
Max input level
+22 dBu
DIRECT IN
¼" TRS connector (stereo)
Input impedance
15 kΩ
Audio Outputs
MAIN OUT
XLR- and ¼" TRS connectors, balanced
PHONES OUTPUT
¼" TRS connector (stereo)
Power Amplifier
Max. output power
+24 dBm (load impedance 100 Ω),
+21 dBm (load impedance 8 Ω)
Min. output load impedance
8 kΩ
System Specifications
Frequency response
10 Hz to 150 kHz, +/-3 dB
Noise
22 Hz to 22 kHz >90 dB @ 0 dBu
Dynamic range
22 Hz to 22 kHz: 110 dB
Distortion (THD)
0.006 % typ. @ +4 dBu, 1 kHz, Gain 1
Function Controls
Input level
variable
Balance per channel
mix between Aux and Main signals /
balance between right and left channel
Output level per channel
variable
Treble
cutoff frequency: 6 kHz;
range +/- 12 dB
Bass
cutoff frequency: 200 Hz,
range +/- 12 dB
Function Switches
Stereo/2-Channel
switches between stereo mode and
2-channel mode
Main in 1 / Main in 2
—
Left mute
mutes the left signal of the respective
channel
Right mute
mutes the right signal of the respective
channel
Mono
—
Displays
Input Level
4-digit LED-display: -30/-12/0 dB/CLIP
Output Level
8-digit LED-display:
-30/-24/-18/-12/-6/-3/0 dB/CLIP
Power Supply
Mains voltage
USA/Canada
120 V~, 60 Hz
U.K./Australia
230 V~, 50 Hz
Japan
100 V~, 50 - 60 Hz
General export model
120/230 V~, 50 - 60 Hz
Power consumption
34 W
Fuses
100 - 120 V ~
:
T630 mA H,
220 - 240 V~: T315 mA H
Mains connection
Standard IEC receptacle
Dimensions/Weight
Dimensions (H x D x W)
approx. 44.5 x 483 x 217 mm
approx. (1.75 x 19 x 8.5")
Weight
approx. 2.5 kg (5.5 lbs)
BEHRINGER is constantly striving to maintain the highest professional standards. As a result of these efforts,
modifications may be made from time to time to existing products without prior notice. Specifications and
appearance may differ from those listed or illustrated.
modifications may be made from time to time to existing products without prior notice. Specifications and
appearance may differ from those listed or illustrated.