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| − | __NOTOC__
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| − | == Data ==
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| − | '''General'''
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| − | * Manufacturer: [[Alesis]] studio electronics, USA, Santa Monica
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| − | * Model: RA-150
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| − | * Years of manufacture: 2000 -
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| − | * Made in: China with globaly sourced parts
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| − | * Color: anthracite
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| − | * Type: Mono/Stereo
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| − | * Dimensions (W/H/D): 480/99/260
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| − | * Weight: 6,8 kg
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| − | * Original price approx.: 170 Euro
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| − | '''Connections'''
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| − | * Input 1: Stereo Cinch, unbalanced
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| − | * Input 2: 6.3mm jack, balanced
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| − | * Output : binding posts with hexagon for banana plugs, cable lug as well as hole for stranded wire
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| − |
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| − | '''Technical Data'''
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| − | * 75 watts per channel at 4Ω, 0.02% THD+N.
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| − | * 45 watts per channel at 8Ω, 0.05% THD+N
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| − | * 150 watts per channel at 8Ω, bridged.
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| − | * S/N ratio: >105dB, 22Hz-22kHz.
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| − | * Frequency response: 10Hz - 70kHz +0, -3dB.
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| − | * Attenuation factor 200
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| − | * Input sensitivity: +4dBu (1.23V).
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| − | * Maximum input level: +26dBu
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| − | * Input impedance: 20kOhm balanced, 10kOhm unbalanced
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| − | * Crosstalk: -85dB, 1 kHz
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| − | .
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| − |
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| − | '''Special Features'''
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| − | * Switch mono for bridged mono mode of operation
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| − | * Loudspeaker protection circuit (e.g. overheating, direct current, signals < 5Hz)
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| − | * Overload indicator
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| − | * Volume control on the front panel
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| − | * relay-controlled switch-off and switch-on process
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| − | * convection cooled design
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| − | * sturdy metal housing
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| − |
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| − | == Remarks ==
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| − | Other models in the same series:
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| − | == Pictures ==
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| − | == Reports ==
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| − | == Links ==
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| − | Manufacturer page: http://www.alesis.de/ra-150
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| − |
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| − | [[Category:Power Amplifiers]]
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