Specifications; Up4000 Series Block Diagram; Up4000 Series Specifications - Mackie UP4061 Instruction Manual

5. Specifications

UP4000 Series Block Diagram

UNBALANCED IN
PARALLEL OUT
INPUT
PRIORITY
BALANCED IN GND
COMMANDS
STANDBY
GND
OVERL.
GND

UP4000 Series Specifications

Power Amplifier Section
Continuous Sine Wave Average Output Power, both channels
driven:
UP4061: 60 watts RMS nominal; 90 watts peak (10ms)
UP4121: 120 watts RMS nominal; 180 watts peak (10ms)
UP4161: 160 watts RMS nominal; 220 watts peak (10ms)
Frequency Response
50Hz to 15kHz (±3 dB)
Distortion
THD: < 1% @ 1kHz nominal power
Signal-To-Noise Ratio
> 80 dB below nominal power
Audio Inputs
Balanced Line Input: One active balanced barrier strip
Unbalanced Line Input: One unbalanced RCA connector with
Sensitivity switch
Input Impedance
Balanced Line Input: 100kΩ
Unbalanced Line Input:
0 dB: 50kΩ
20 dB: 50kΩ
UP4000 – 10
SENSITIVITY
0 dB
20 dB
INPUT
PRIORITY
MUTE
+18VDC
POWER
AMPLIFIER
AUDIO
OUTPUT
TRANSFORMER
FEEDBACK LOOP
HP
300
STANDBY
MUTE
STD-BY
OVERLOAD
SIGNAL
100V
70V
50V
25V
4Ω
0
PEAK
Input Sensitivity
Balanced Line Input:
Unbalanced Line Input:
0 dB:
20 dB:
EQ
HP Filter:
LP Filter:
2-Band Output EQ:
High Shelving:
Low Shelving:
Audio Outputs
Low Impedance:
Constant Voltage:
Unbalanced Out:
Control Inputs and Outputs
Inputs:
Outputs:
LP
LO HI
7K
100 10K
MACKIE INDUSTRIAL
UP4000 SERIES
BLOCK DIAGRAM
(#2.02.01.DF)
775mV
775mV
80mV
300Hz @ 12 dB/octave
7kHz @ 12 dB/octave
±12 dB @ 10kHz
±12 dB @ 100Hz
4Ω
25V, 50V, 70V, 100V
One unbalanced RCA connector,
parallel to Unbalanced In
Priority switch, dry contact closure
Standby switch, dry contact closure
Overload Indicator, 18 VDC @ 300mA
MASTER
VOLUME