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A T C S C M 2 0 A S L P r o S C M 2 0 P S L P r o U s e r O p e r a t i n g M a n u a l A C O U S T I C E N G I N E E R S ®...
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SCM20ASL/SCM20PSL Pro S a f e t y W a r n i n g s 1. Read instructions – all the safety and operating instructions should be read before the appliance is operated. 2. Retain these instructions – the safety and operating instructions should be retained for future reference.
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British loudspeaker companies began their careers, he struck out on his own.The premise on which ATC began is a simple one, and one that in many respects is still true today: hi-fi loudspeakers tend to be detailed and accurate but of limited dynamic range, while professional monitor speakers tend to express the opposite character.
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2 . U n p a c k i n g a n d H a n d l i n g In professional installations, try to avoid placing the loudspeakers on the Both the SCM20PSL Pro and SCM20ASL Pro are large heavy items and console/desk meter bridge. Typically, this compromises the frequency should be handled with care.
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Ÿ and on the midpoint between two parallel walls left right side side SCM20ASL Pro left right rear rear 5. Signal Cable Options Balanced cable configuration is the preferred option, however unbalanced connection is possible. Figures 5. & 6. illustrate the signal cable connections required for each option.
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Fig. 7. SCM20ASL Pro Front Baffle 6.1 Power On/Limit LED Situated on the lower-front baffle of the SCM20ASL Pro is the Power On/Limit indicator LED. When the monitor is powered ‘On’, the LED will illuminate green. This feature is shown in Fig. 7 above.
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SCM20ASL/SCM20PSL Pro SCM20PSL Pro 7 . C o n n e c t i o n The SCM20PSL Pro monitors are equipped with a “bi-wire” connection panel to enable separate amplification of the bass/mid driver and tweeter. The connection panel is shown in Fig. 8 below. If not bi-wiring, connect your speaker cable to either the upper or lower horizontal pair of terminals.
Specifications comply with the following standards: Australian Standard Specification No 1127 "Sound System Loudspeakers" Part 5, IEFE Specification Standard No 219-1975 E. & O.E. The policy of ATC is that of continuous design and development. ATC reserves the right to alter products and specifications without prior notice.
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Note: Due to the nature of the electronics in ATC active loudspeakers it is quite normal for a sound to be heard from the speaker when the power is applied or disconnected. The noise heard, and the movement observed in the bass drive unit will not damage the speaker, and is quite normal. Although ATC...
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There are no user replaceable parts within the speaker and in the unfortunate event of 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.
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Loudspeaker Technology Ltd Gypsy Lane, Aston Down, Stroud, Gloucestershire GL6 8HR United Kingdom Telephone 01285 760561 Fax 01285 760683 Email: info@atc.gb.net Web: www.atcloudspeakers.co.uk Acoustic Transducer Company is the trading name and ATC is the registered trade mark of Loudspeaker Technology Ltd.
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