AUDIO TELEX TX 4000-2 User manual

AU]D@ T>( 4o,o,o-2
SEVEN CHANNEL IVTD<ER
A

The TX4OOO-Z is a goocl quality auclio mixer suitable
for most souncl reinforcement applications. The
TX4OOO-Z features four balanced microphone inputs,
one line input ancl two auxiliary inputs. The auxiliary
inputs are selectable to a common gain control by
means of a push button switch on the front panel.
Housecl in a compact single rack height cabinet, the
TX4000-Z can be racl< or table mounted .All
microphone inputs feature XLR type Switchcraft female
socl<ets and RCA gpe connectors for line ancl auxiliary
inputs.
REAR VIE
FEATURES
BALANCED OUTPUT (XLR A3M)
BALANCED MICROPHONE INPUTS (XLR A3F
TAPERECORDER OUTPUT ( RCA PHONO )
PHAMOM POWER VOLIACE ON ALL MICROPHONE
INPUTS
LED VU METER
MAINS 24Ol I ZO VAC AND 24 VOLTS DC OPERATION
FRONT PANEL CONTROLS
MICROPHONE CAIN COMROLS ONE TO FOUR
LINE INPUT CAIN CONTROL
AUXILIARY INPUT GAIN COMROL
AUXILIARY INPUT SELECTOR SWITCH
BASS COMROL
TREBLE COMROL
MASTER GAIN COMROL
LED VU METER
MAINS POWER SWITCH
REAR PANEL CONNECTIONS
MAINS SOCKET IEC WITH INBUILT DRAWER FUSE.
EXTTRNAL BATTERY CONNLCIION 24VDC (+-)
TAPE RECORDER OUTPUT SOCKET RCA PHONO (2)
AUXILIARY INPUTS ONE AND TWO RCA PHONO (4)
OUTPUT SOCI(ET XLR MALE ( I )
LINE INPUT SOCKET RCA PHONO (2)
MICROPHONE INPUT SOCKETS XLR TEMALE (4)
OIJTIONAL AC.CESSORIES
TX3OI0 Plug ln module, provicles voice operated
muting of all inputs from microphone input one.
Tone generators can be pluggecl into a socl(et
provided inside the amplifier . A feature of these
generators is their automatic muting of all auxiliary
inputs once they are activatecl.
AIC5227-l continuousbell
ATC523O-I alert tone to A5772O.1
ATC5228- I pre announce tone
ATC5229-1 evacuation tone to AS222O.l
TECHNICAL SPECIFICAIIONS
TX4OOO-Z MIXER
MIC INPUT SENSIT|VIry..................0.6mv in ZOOohms _
AUX INPUT SENS|TIV|TY...................................250m _
LINE INPUT SENSITIV|ry...................................250mv
FREQUENCY RESPONSE...........50hz to 15 KHz +- 3clB
SIGNAL TO NOISE RATIO ........-77d8
DISTORTION...... .................0.SoloTHD
TONE COMROLS ..............Bass +-1ZclB Treble +-9dB
PHANTOM
POWERVOLTAGE................5 to 19 volts clc (June'93)
OUTPUTS
I\V41L48LE.................. 1 .5 volts balanced 3OOmv tape
OPERATING VOL|ACE .........24O / 120 vac and Z4VDC
DIMENSIONS .........................H44 W4aZ D25O(mm)
WEIGHT............ ..........................2K9
AU]DII @nI
II I)l
CID 394D