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NOBELS  PA-460R 4 Channel Power Mixer

Welcome to the NOBELS-Family!

It’s that simple! Just connect, switch on,

ready! For those who like to know more:

Here is the detailed manual:

Input 1 to 4
(1) Volume Control

Adjusts the volume of a channel.

(2) Efx/Rev Control

Adjusts the amount of reverb for a channel. If using

an external Efx-device 

(e.g. digital reverb)

:

Adjusts the amount of effects of the external

device.

(3) Bass Control

Adjusts the low frequencies per channel.

(4) Treble Control

Adjusts the high frequencies per channel.

(5) Instr. Input

Standard jack 

(6,3mm / unsymmetrically)

 Connect

to musical instruments.

(6) Mic Input

XLR-input 

(600

Ω / 

symmetrically)

.

Master (Output Section)
(7) Bass Control

Adjusts the overall amount of low frequencies.

(8) Treble Control

Adjusts the overall amount of high frequencies.

(9) Master Control

Adjusts the overall amount of volume.

(10) CD-Tape Input

To connect a CD-player or tape-deck. 

(2x cinch

jacks)

(11) Aux Input

Input for other sources. 

(6,3mm Standard jack)

(12) Level Control

Adjusts the volume of the CD-Tape input or Aux

input. You should use only one of the inputs at a

time.

Effect-Section

(13) Efx/Rev Control

Adjusts the return signal of the internal reverb. If

using an external device, its return level will be

controlled.

kta: 010725-05:37

(14) Clip Led (Green)

If the output is overloaded the led will light up. If

the green led is blinking steadily, then reduce the

master volume! This will prevent distorted sound

and damages of the connected speaker cabinets

(15) On Led (Red)

Lights up when switching the power on.

(16) Line Out Output

External output to connect a secondary power

amplifier or to connect to a tape-deck for recording.

(17) Power Switch

Switches the PA-460R on or off.

Backside (not shown)
(18) Fuse 2A(T)

Fuseholder with 230V/2A Slow-blow fuse.

(19) 230V AC 50/60Hz Powerjack

Power jack for included power cord. Before

connect, check for correct voltages.

(20) 2x Output Jacks

6,3mm output jacks to connect to the speaker

cabinets

. (speaker cables included)

(21) Effect Loop 2

Parallel Efx loop for external effect devices.

Especialy for reverb or delay 

(Echo).

 Connect the

input of the device to the send jack. Connect the

output of the device to the return jack.

(22) Effect Loop 1

Serial Efx loop between the input channels and

the power amplifier. Best for compressor/limiter

or graphic equalizer. Interupts the signal way when

plugged in. Connections like (21).

(23) Speaker cabinets

Connect to the amplifier. An additional output jack

can be connected to other speaker cabinets. 

(min.

load 8Ohms)
We wish you fun and success!

Aufstellen und Inbetriebnahme
1

Stands

Release the handscrew (1) and spreiz the 3

legs (2) until it covers an area of at least 1qm.

Fasten the handscrew (1). Release the

heightadjustment (3) and adjust it to a

prefered height. It is important to save it with

the safety-splint (4) sichern. Set the cabinets

on the stands.
Check for safety stand. Make sure the speaker

cables are not a gefahr to stolper. If neccessary

save it with tape. Please note: The Aufsteller

haftet for all Sach- und Personenschäden,

caused by unprofessional aufstanding!

2

Mixer

Connect the power cord. Adjust the master

volume to zero. Connect both speaker

cabinets to the amplifier. Connect your

instruments. Switch the units on. Adjusts the

master volume to your desired level. Watch

the clipping Led!

(1)

(2)

(3)

(4)

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