background image

TECHNICAL INFORMATION

L/R and AUX 1 to 6 

balanced XLR outputs

Output impedance

Maximum output level

Frequency response (-3 dB)

Distortion (THD+N; @1 kHz)

-30 dBu input level

0 dBu output level

with MICLINE-X module

CTRL room L/R balanced 

1/4” jack output

Output impedance

Maximum output level

Maximum Gain

Frequency response (-3 dB)

Distortion (THD+N; @1 kHz)

-30 dBu input level

0 dBu output level

PFL balanced 1/4” jack 

output

Output impedance

Maximum output level

Maximum Gain

Frequency response (-3 dB)

Distortion (THD+N; @1 kHz)

-30 dBu input level

0 dBu output level

With transformer

150 ohm

+30 dBu

<10 Hz - 50 kHz

0.075% 

(Total)

0.08%  

(2nd harm.)

0.005% 

(3rd harm.)

0.0008% 

(4th harm.)

0.001% 

(5th harm.)

180 ohm

+30 dBu 

+10 dB

<10 Hz - 50 kHz

0.05% 

180 ohm

+24 dBu 

+9 dB 

<10 Hz - 50 kHz

0.05% 

Without transformer

153 ohm

+30 dBu

<10 Hz - 50 kHz

0.136% 

(Total)

0.032% 

(2nd harm.)

0.126% 

(3rd harm.)

0.003% 

(4th harm.)

0.019% 

(5th harm.)

Summary of Contents for ARTHUR ART48-MASTER

Page 1: ...ACOUSTIC FIDELITY arthur FORMAT48 MASTER X USER MANUAL V1 ...

Page 2: ...lectrical equipment so please note the following On a product a lightning flash within a triangle indicates the presence of uninsulated dangerous voltage within the product enclosure This may be of sufficient magnitude to cause risk of electric shock ELECTRICAL SAFETY This information applies to all modules and power supplies that form your ARTHUR mixer Before connecting your mixer to the mains ma...

Page 3: ... your mixer near power transformers TV sets RF transmitters electric motors or any other sources of electrical energy To avoid potential accidents only use attachments accessories and other equipment such as carts stands tripods brackets or cases that are specified or recommended by the manufacturer or sold with your mixer Loud volume levels can cause irreparable damage to hearing so avoid the fol...

Page 4: ...below 7 AUX XLR output connectors and 8 Selector buttons From these AUX outputs signal is sent to external effects or stage monitors You can choose which AUX signal is seen on the VU meter by selecting the relevant AUX to phones and ART48 MASTER X AUX meter button These buttons are also used to select which AUX signal can be sent to the Phones output see 9 below This enables more than one AUX sign...

Page 5: ...ever to avoid any possible ground loop noises the GND LIFT button ART48 MASTER X disconnects the ground from all audio output ground connector contacts XLR and jacks If you have customized your Master X with transformers on the outputs see the section on Customization it is better to always keep the ground connection lifted in order to get the most noiseless audio signal CUSTOMIZATION Thanks to it...

Page 6: ... loudspeakers for A B comparison Even on a standard mixer a second master output could be helpful for controlling a subsidiary part of the PA system or side fills for example The mixer s structure only allows for one summing amp which will sum all L and R signals coming from the BUS The Master X unit features a white switch positioned on the circuit board to deactivate that summing function If you...

Page 7: ...ART48 MASTER X SIGNAL FLOW TECHNICAL INFORMATION ...

Page 8: ...on THD N 1 kHz 30 dBu input level 0 dBu output level PFL balanced 1 4 jack output Output impedance Maximum output level Maximum Gain Frequency response 3 dB Distortion THD N 1 kHz 30 dBu input level 0 dBu output level With transformer 150 ohm 30 dBu 10 Hz 50 kHz 0 075 Total 0 08 2nd harm 0 005 3rd harm 0 0008 4th harm 0 001 5th harm 180 ohm 30 dBu 10 dB 10 Hz 50 kHz 0 05 180 ohm 24 dBu 9 dB 10 Hz ...

Page 9: ...u input level 0 dBu output level Power consumption Size weight Optional Transformers Lundahl Turns ratio No load impedance Frequency response 10 dBu 6 ohm 14 5 dBu 9 dB 10 Hz 55 kHz 0 05 380 mA Transformerless 460 mA Full transformers 143x58x475mm 1 65 kg Transformerless 2 4 kg Full Transformers 1 1 1 1 700 ohm 50 Hz 20 dBU 20 Hz 80 kHz 0 3 dB ...

Page 10: ...NOTES ...

Page 11: ...applicable here TRADEMARKS The SCHERTLER name and logo are registered trade names trademarks of SCHERTLER S A Switzerland All SCHERTLER products use proprietary technology and are covered by one or more worldwide patents DISCLAIMER All information and technical specifications published here are based on data that was available at the time of publication Schertler is however constantly aiming to im...

Page 12: ......

Reviews: