Basys
Page 5
Reference Manual
Rear Panel
1.
Filter Bypass Control
Used to bypass the Hi Outputs 80 Hz Hi pass filter. The filter is factory preset to
the enable position
2.
Filter Frequency Control
Used to adjust the sub out low pass filter frequency. The filter is factory preset to
80 Hz for use with Basys systems, but can be adjusted from 50 Hz up to 250 Hz for
use with other speaker systems or setups.
3.
Input JACK/XLR's
The input impedance of the balanced jack/XLR is 20K ohms. Pin 2 & tip = +ve
4.
Output XLR's
Linked output from the inputs.
5.
CH1 and CH2 Hi Outputs
Stereo Hi outputs wired 1+ and 1-
6.
Sub&Hi Outputs
Summed mono Sub output on 1+ and 1-, Hi Output on 2+ and 2-
7.
Power Breaker
Resetable breaker for amplifier protection, rated at 15 amps
8.
Power Connector
IEC power input connector. AC 230V, 50 Hz
TECHNICAL SPECIFICATIONS
S/N 20Hz-20kHz, ref full output
20k
Ω
balanced
LIMITER COMPRESSION RATIO
INPUT SENSITIVITY
FREQUENCY RESPONSE
ref.100W@8
Ω
20Hz - 20kHz +/- 0.5 dB
TOTAL HARMONIC DISTORTION (THD)
230 VAC 50Hz +/- 10%
VOLTAGE RANGE
AMPLIFIER PROTECTION
1.1 Vrms
CROSSTALK
SLEW RATE
CMRR
INPUT IMPEDANCE
DAMPING FACTOR 1kHz and Below
CONNECTORS
COOLING
40V/us
20:1
Input: balanced XLR output: 4 way Speakon
Continuously variable speed fans
Full short circuit, open circuit, thermal, ultrasonic, and
RF protection, stable into reactive or mismatched loads
0.05%
>90dB
>100dB
CH 1&2 >350 - Sub Out >600
100 dB
Model : Basys B3 Amplifier
HI - LO PASS FREQUENCY
Hi out 80 Hz 18 dB/oct Sub out 50 - 250 Hz 18 dB/oct
Содержание BASYS B3
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