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Basic Amplifiers and Spare amplifiers

Basic Amplifier. Basic Amplifiers and Spare amplifiers. jump to Basic Amplifiers Spare amplifiers & WLS2. Basic Amplifier. Spare Amplifier. 2 Spare amplifier outputs per MCI (Channel 15 and 16) 1 or 2 Spare amplifiers for 14 Main amplifiers (Basic Amplifiers)

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Basic Amplifiers and Spare amplifiers

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  1. Basic Amplifier Basic Amplifiers and Spare amplifiers jump to Basic Amplifiers Spare amplifiers & WLS2

  2. Basic Amplifier Spare Amplifier • 2 Spare amplifier outputs per MCI (Channel 15 and 16) • 1 or 2 Spare amplifiers for 14 Main amplifiers (Basic Amplifiers) • Spare amplifier can be of a different type, e.g.: • Main amplifier 4x 125W (Q1 2007) 2x 250W 1x 500W • Spare amplifier 1x 500W • Spare amplifier must be able to handle the power of the main amplifier

  3. MCI BAM 2x 250W Praesideo systembus Main 13/14 Main 11/12 Main 9/10 Main 7/8 Main 5/6 Main 3/4 Main 1/2 A/B A/B Loudspeakers Basic Amplifier Spare Amplifier connections BAM/MCI Spare 1/2

  4. B-Channel A-Channel Spare amplifier Basic Amplifier Spare Amplifier connections, 100V Main amplifier • Spare amplifier: • Takes over supervision (Gound short, short circuit, overload) • A single amplifier channel can be the spare for other amplifiers • Spare amplifier can be a different type of amplifier

  5. B B B B B A A A A A Spare amplifier Basic Amplifier Spare Amplifier connections Main amplifier Main amplifier • Spare amplifier can be a different type of amplifier !!! • Spare amplifier must be able to handle the power of the main amplifiers !!

  6. B B B B B A A A A A Basic Amplifier Spare Amplifier connections Main amplifier Main amplifier Spare amplifier • Spare amplifier can be a different type of amplifier !!! • Spare amplifier must be able to handle the power of the main amplifiers

  7. Basic Amplifier Basic Amplifiers, Spare amplifiers & WLS2

  8. Basic Amplifier Spare Amplifier & WLS2 • Supervision Control Board standard in the MCI • Spare amplifier will take over ESB/LSB supervision (limited) • Supervision for the connection cable to the Main amplifiers with an additional ESB

  9. B-Channel A-Channel Spare amplifier Basic Amplifier Spare Amplifier & WLS2 Main amplifier • Spare amplifier: • Take over of EOL/LS supervision (Limited) • Supervision of connection cable to main amplifiers

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