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Instruction manual

REVAMP4240T

9

4.   Channel 1 unbalanced input and link cinch connector:

 connect 

the line level input signal for channel 1 here. Line level is 0 dBV. 
Input and link connector are internally connected 1 on 1. This 
connector is also used in bridge mode.

5.   Channel 2 input gain setting.

 Adjust the input gain to the 

output level of your source. Make sure to avoid the clip led 
lighting up at the strongest input peak level.

6.   Channel 2 balanced input on 3 pole euroblock connector.

7. 

 

Channel 1 input gain setting.

 Adjust the input gain to the 

output level of your source. Make sure to avoid the clip led 
lighting up at the strongest input peak level.

8.   Channel 1 balanced input on 3 pole euroblock connector. 

This 

connector is used in bridge mode.

9.   HPF on/off dipswitch for channels 1 and 2: 

set to on position to 

enable the 250Hz highpass filter (ideal for using 100 volt horn 
speakers)

10.  Channel 2 output on euroblock:

 use the com (negative) in 

combination with one of the output options: low impedance (4 
ohms), 35 volt, 50 volt, 70 volt or 100 volt (positive). Never use 
more than one output simultaneously.

11.  Bridge  button:

 set to 2 channel for normal operation. Set to 

bridge mode for bridge mode operation.

12. 

 

Channel 1 output on euroblock:

 use the com (negative) in 

combination with one of the output options: low impedance (4 
ohms), 35 volt, 50 volt, 70 volt or 100 volt (positive). Never use 
more than one output simultaneously.

13. Fan area:

 keep free from dust and obstructions. 

Summary of Contents for REVAMP4240T

Page 1: ...REVAMP4240T Instruction manual ...

Page 2: ......

Page 3: ...Instruction manual REVAMP4240T 3 REVAMP4240T Manual ...

Page 4: ... or operating this unit 7 Make sure to only use power outlets conform to the power requirements listed on the back of the unit 8 Do not connect the inputs outputs of amplifiers or consoles to any other voltage source such as a battery mains source or power supply regardless of whether the amplifier or console is turned on or off 9 Do not drive the inputs with a signal level higher than that requir...

Page 5: ...ufacturer 19 Unplug the apparatus during lightning storms or when unused for long periods of time 20 Use only with the cart stand tripod bracket or table specified by the manufacturer or sold with the apparatus When a cart or rack is used use caution when moving the cart apparatus combination to avoid injury from tip over 21 Refer all servicing to qualified personnel Servicing is required when the...

Page 6: ...ket outlet with a protective earthing connection 26 Correct Disposal of this product This marking indicates that this product should not be disposed with other household wastes throughout the EU To prevent possible harm to the environment or human health from uncontrolled waste disposal recycle it responsibly to promote the sustainable reuse of material resources To return your used device please ...

Page 7: ...block inputs Unbalanced inputs on RCA with pass through Input level attenuators on all inputs Euroblock speaker connectors with multiple taps 35 volt 50 volt 70 volt 100 volt and 4 ohm Extended speaker and amp protection circuits over current protect over temperature protect Versatile LED status indicators This unit has NOT been designed for use in mobile applications such as mobile discobars mobi...

Page 8: ...nnector connect the line level input signal for channel 2 here Line level is 0 dBV Input and link connector are internally connected 1 on 1 3 Channel 1 overload led when this led lights up you are overloading the input Lower the input signal immediately to prevent the amplifier from shutting down Connections Only channel 1 and 2 are explained Channel 3 and 4 are functionally identical to 1 and 2 1...

Page 9: ...ongest input peak level 8 Channel 1 balanced input on 3 pole euroblock connector This connector is used in bridge mode 9 HPF on off dipswitch for channels 1 and 2 set to on position to enable the 250Hz highpass filter ideal for using 100 volt horn speakers 10 Channel 2 output on euroblock use the com negative in combination with one of the output options low impedance 4 ohms 35 volt 50 volt 70 vol...

Page 10: ...ack ears for 19 rack mounting 2 Power switch 3 Power led 4 Channel 1 and 2 mute buttons and multifunctional led display 5 Channel 3 and 4 mute buttons and multifunctional led display 14 Mains voltage inlet connect the mains power cord here 1 2 3 4 5 1 ...

Page 11: ...ads or clipping and eventually amplifier shutdown Limit muted indicates that the internal limiter is active or that the channel is muted by pushing the mute button Signal 40dB indicates that a signal is present at the input Mute button push to mute unmute the channel Bridged led yellow lights up when bridge mode is selected via the rear panel bridge pushbutton ...

Page 12: ... also applies to amplifiers It is generally a bad idea to mount multiple heat generating units such as amplifiers in the same rack If necessary use an additional forced ventilation system in your mounting rack Two mains fuses are located inside the unit When the fuse s is are broken replace it with a fuse of the same current and voltage rating 5 AT 250V For qualified personnel only This unit has N...

Page 13: ...Instruction manual REVAMP4240T 13 110 VAC operation it is possible to operate the unit at 110 115 VAC Therefore open the unit and set a wire jumper on the connector for 110 VAC operation ...

Page 14: ...2 kΩ S N ratio 101 dB A weighted THD 0 07 1 W 4 Ω 1 kHz A weighted frequency response 50 20 kHz 0 3 dB protection circuits over current over temperature channel separation 68 dB 1 kHz power amp topology Class D power supply 2 x switching mode power supply cooling convectional and temperature controlled fan max power consumption 1050 W operating temperature range 0 to 35 C mains operating voltage 2...

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Page 16: ...Audioprof nv Industriepark Brechtsebaan 8 bus 1 2900 Schoten Belgium Company names product names and trademarks are property of their respective owners Apart Audio specifications are subject to change without notice ...

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