background image

6

SCM

50/100/

150

25/

110/

Diagram 4 -

connection and control panel

SCM25A Pro

Acoustic Transducer Co. Is a trading name and

Is the registered Trade Mark of Loudspeaker Technology Ltd.

Designed and manufactured by

Acoustic Transducer Company

Gloucestershire GL6 8HR

England

RETURN TO

MANUFACTURER

FOR DISPOSAL

serial no.

Input sensitivity

(full output)

2v/8.2dBu

1v/2.2dBu (ref.)

NO USER SERVICEABLE PARTS INSIDE

model

R

voltage

can only be safely used in non-tropical weather

can only be safely used lower than 2,000 metres altitude

2000m

CONSUMPTION

MAINS INPUT
50/60 Hz

POWER

425 WATTS  MAX.

CAUTION

RISK OF ELECTRIC SHOCK

DO NOT OPEN

WARNING

THIS EQUIPMENT

MUST BE EARTHED

!

2

1

3

1:
2:
3:

balanced input

CHECK VOLTAGE BEFORE USE

fuse:

115V :T6.3A H/250V

220 - 230V :T3.15A H/250V

115/220 - 230 V

power

fault

Laite on liitettävä suojakoskettimilla varustettuun pistorasiaan

Apparatet må tilkoples jordet stikkontakt
Apparaten skall anslutas till jordat uttag

Tri - AmpPack

High Performance

Active Loudspeaker

+3dB

0dB (ref.)

bass boost

PUSH

CONSUMPTION

MAINS INPUT

50/60 Hz

POWER

625 WATTS  MAX.

CAUTION

RISK OF ELECTRIC SHOCK

DO NOT OPEN

WARNING

THIS EQUIPMENT

MUST BE EARTHED

!

Acoustic Transducer Co. Is a trading name and

Is the registered Trade Mark of Loudspeaker Technology Ltd.

Designed and manufactured by

Acoustic Transducer Company

Gloucestershire GL6 8HR

England

RETURN TO

MANUFACTURER

FOR DISPOSAL

serial no.

+6dB

0dB (ref.)

bass boost

Input sensitivity

(full output)

2v/8.2dBu

1v/2.2dBu (ref.)

balanced input

NO USER SERVICEABLE PARTS INSIDE

CHECK VOLTAGE BEFORE USE

model

fuse:

115V :T5A H/250V

220 - 230V :T3.15A H/250V

100/115/220 - 230 V

100V :T6.3A H/250V

R

voltage

2000m

fault

can only be safely used in non-tropical weather

can only be safely used lower than 2,000 metres altitude

Laite on liitettävä suojakoskettimilla varustettuun pistorasiaan

Apparatet må tilkoples jordet stikkontakt

Apparaten skall anslutas till jordat uttag

Tri - AmpPack

High Performance

Active Loudspeaker

2

1

3

PUSH

Diagram

-

connection and control panel

5

SCM50/100/110/150

Summary of Contents for SCM100

Page 1: ...SCM50 SCM100 SCM150 MULTICHANNEL A C O U S T I C E N G I N E E R S SCM110 SCM25A Pro User Manual Passive Active SCM25A Pro SCM50ASL SCM100ASL SCM110ASL SCM150ASL SCM50SL SCM100SL SCM110SL SCM150SL ...

Page 2: ... has been spilled into the appliance iii the appliance has been exposed to rain or other serious liquid exposure iv the appliance does not appear to operate normally or exhibits a marked change in performance v the appliance has been dropped or the cabinet damaged 14 Servicing the user should not attempt to service the appliance beyond those measures described in the operating instructions All oth...

Page 3: ...motorsport But the results are worth the effort and the cost ATC loudspeakers with their unique in house designed drivers combine the best of hi fi and professional to devastating effect ATC has become synonymous with active systems Choosing to offer active loudspeakers where the passive crossover network is replaced by active filters and multiple power amplifiers is simply a result of the uncompr...

Page 4: ...o avoid placing speakers on the console desk meter bridge Typically this compromises the balance of the loudspeaker especially in the lower mid range If the balance is bass light the monitors can be moved towards the so they form an equilateral triangle with the listening position See Fig 1 Loudspeaker stand height should be chosen to position the loudspeaker acoustic axis at or close to ear level...

Page 5: ...serious case then simply replacing the in another fuse failure The fuse will only result monitor should be returned toATC if a second fuse fails 5 4 Input Socket The audio signal cable should be connected here Balanced or or unbalanced cables may be used See Section 3 5 5 Bass Boost Provides up to 6dB of gain in the region of 40Hz Use a small flat blade screwdriver to access the control Adds more ...

Page 6: ...itable For cable runs longer than 10m use a significantly heavier gauge cable Consult your dealer or consultant for specific cable recommendations Ensure that the positive and negative terminals on each connection panel are connected back to the corresponding positive and negative terminals on the amplifier The choice of partnering amplifier for the monitors will have significant influence on the ...

Page 7: ...ll anslutas till jordat uttag Tri AmpPack High Performance Active Loudspeaker 3dB 0dB ref bass boost PUSH CONSUMPTION MAINS INPUT 50 60 Hz POWER 625 WATTS MAX CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN WARNING THIS EQUIPMENT MUST BE EARTHED Acoustic Transducer Co Is a trading name and Is the registered Trade Mark of Loudspeaker Technology Ltd Designed and manufactured by Acoustic Transducer Compan...

Page 8: ...atts 60 Watts 25 Watts 200 Watts 200 Watts 200 Watts 100 Watts 100 Watts 100 Watts 50 Watts 50 Watts 50 Watts 834 x 400 x 585mm 884 x 498 x 568mm 834 x 400 x 585mm 264 x 430 x 408mm 64 8kg 142 5lb 64 8kg 142 5lb 75 0kg 165 3lb 30 0kg 66lbs 115 220 230V Internally set Internally set 0 to 3dB 40Hz ASL Monitors SL Monitors Drivers HF MF LF Amplitude Linearity 2dB Cut off Frequencies 6dB free standing...

Page 9: ...f any malfunction repair should be referred to either the supplying dealer or consultant the relevant importer or ATC ATC has every confidence in the quality of each product that it manufactures 1 1 Wa r r a n t y a n d C o n t a c t All ATC products are guaranteed against any defect in materials or workmanship for a period of two years from the date of purchase Within this period we will supply r...

Page 10: ...U S T I C E N G I N E E R S Loudspeaker Technology Ltd Gypsy Lane Aston Down Stroud Gloucestershire GL6 8HR United Kingdom Telephone 01285 760561 Fax 01285 760683 Email info atc gb net Website www atc gb net ...

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