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Non-use Periods:

Object and Liquid Entry:

Damage Requiring Service:

Servicing:

The user should not attempt  to service  the appliance  beyond  that is  describedin the 

Instructions.All other servicing should be referred to qualifield service personnel.

The power cord of  the appliance should be unplugged from the outlet  when left  unused 
for a long period of time.

Care should be taken so that objects do not fall and liquids are not spilled into the enclosure 
through openings.

The  appliance should be serviced by  qualified service personnel  when:
-The power supply cord or the plug has been damaged; or
-Objects have fallen,or liquid has been spilled into the appliance; or
-The appliance has been exposed to rain; or
-The appliance dose not appear to operate normally or exhibits a marked change in
performance; or
-The appliance has been dropped, or the enclosure damaged. 

Operating 

SPECIFICATIONS

XLR-F-JACK unbalanced link

1

2

3

LINK 3 to 1

GROUND

SIGNAL

SLEEVE

TIP

XLR-M-JACK unbalanced link

LINK 3 to 1

1

2

3

GROUND

SIGNAL

TIP

SLEEVE

10

10

Bandwidth                                       20 Hz to 20 kHz, 

0/

0.5 dB

                 +5 Hz to -90 kHz, 

0/

3 dB

                           Ref.: 

4 dBu, 20 Hz to 20 kHz, unweighted

                                                       Stereo Mode:              

                                      

93 dB                         

                                                                    

94 dB

                                       

95 dB

                                                                     

94 dB

                                   

90 dB                        

                               

106 dB, unweighted

Frequency Response 

Dynamic Range 

High Output    

High-Mid Output  

Mid Output 

Low-Mid Output   

Low Output 

Signal to Noise Ratio 

93 dB

88 dB

 Mono Mode:

PERFORMANCE

INPUT

                            XLR

                                    Electronically servo-balanced, RF filtered

                          Balanced 

50k Ohms, unbalanced 

25k Ohms

                

22 dBu typical, balanced or unbalanced

                                  

40 dB, typically 

55 dB at 1 kHz

OUTPUT

Connectors                           

                                 Electronically servo-balanced, RF filtered

                          Balanced 60 Ohms, unbalanced 30 Ohms

             +20 dBm balanced/unbalanced

Connectors
Type   
Impedance

Impedance
Max. Output Level  

Type     

XLR

Max. Input level    

CMRR  

                                   Limiter Off          

 

0.04%

               High to Low:                       

                                                         High to Mid:                       

                                                         Mid to Low:                      

Interchannel Crosstalk  

THD & Noise

   Limiter On

93 dB
94 dB
95 dB

0.5

Summary of Contents for TXO-234 MK II

Page 1: ...2 way 3 way stereo 4 way mono USER s MANUAL ACTIVE CROSSOVER TXO 234 MK II ...

Page 2: ...ccur and when unused for long periods of time to reduce the risk of electric shock or fire Protective Ground Before turning the product ON make sure that it is connected to Ground This is to prevent the risk of electric shock Never cut internal or external Ground wires Likewise never remove Ground wiring from the Protective Ground Terminal Disposing of this product should not be placed in municipa...

Page 3: ...ance has been dropped or the enclosure damaged Operating SPECIFICATIONS XLR F JACK unbalanced link 1 2 3 LINK 3 to 1 GROUND SIGNAL SLEEVE TIP XLR M JACK unbalanced link LINK 3 to 1 1 2 3 GROUND SIGNAL TIP SLEEVE 10 10 Bandwidth 20 Hz to 20 kHz 0 0 5 dB 5 Hz to 90 kHz 0 3 dB Ref 4 dBu 20 Hz to 20 kHz unweighted Stereo Mode 93 dB 94 dB 95 dB 94 dB 90 dB 106 dB unweighted Frequency Response Dynamic R...

Page 4: ...t could damage your speakers and or other equipment 14 INPUT connector This balanced XLR Connecter is used to input the signal CONNECTION CABLES In this chapter you ll find the wiring diagrams for the connectors to be used with your crossover Take care of the connector cables always holding them by the connectors and avoiding knots and twists when coiling them this gives the advantage of increasin...

Page 5: ...ctor outputs the High band signal 4 HIGH MID OUTPUT connector This connector outputs the High Mid band signal 8 MODE button In mono 4 way mode the right button must be pressed Please observe the labels on the the rear panel of the unit Always switch off the entire system before you press this button as it produces heavy interference noise that could damage your speakers and or other equipment 11 L...

Page 6: ... mute the Low Mid band 15 CD HORN button This button provides a special form of frequency correction in the High band for constant directivity horns Fig 8 Active control elements on the front panel of the TXO 234 MK II Subsequently the LEDs above the active controls on the front panel light up signaling which controls are active in the operating mode you just selected The functions of these contro...

Page 7: ...utton as it produces heavy interference noise that could damage your speakers and or other equipment 9 LOW SUM button In stereo mode the two Low paths can be summed by the LOW SUM button and routed to the Low output of channel 1 which is particularly useful in systems using additional subwoofers 12 LOW LF SUM OUTPUT connector This connector outputs the Low band signal 13 XOVER FREQ button This but...

Page 8: ...ce noise that could damage your speakers and or other equipment 9 LOW SUM button In stereo mode the two Low paths can be summed by the LOW SUM button and routed To the Low output of channel 1 which is particularly useful in systems using additional subwoofers 14 INPUT connector This balanced XLR Connecter is used to input the signal Stereo 3 way operation Firstly activate stereo 3 way mode by mean...

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