Alesis RA 150

Data

General

• Manufacturer: Alesis studio electronics, USA, Santa Monica
• Model: RA-150
• Years of manufacture: 2000 -
• Made in: China with globaly sourced parts
• Color: anthracite
• Type: Mono/Stereo
• Dimensions (W/H/D): 480/99/260
• Weight: 6,8 kg
• Original price approx.: 170 Euro

Connections

• Input 1: Stereo Cinch, unbalanced
• Input 2: 6.3mm jack, balanced
• Output : binding posts with hexagon for banana plugs, cable lug as well as hole for stranded wire

Technical Data

• 75 watts per channel at 4Ω, 0.02% THD+N.
• 45 watts per channel at 8Ω, 0.05% THD+N
• 150 watts per channel at 8Ω, bridged.
• S/N ratio: >105dB, 22Hz-22kHz.
• Frequency response: 10Hz - 70kHz +0, -3dB.
• Attenuation factor 200
• Input sensitivity: +4dBu (1.23V).
• Maximum input level: +26dBu
• Input impedance: 20kOhm balanced, 10kOhm unbalanced
• Crosstalk: -85dB, 1 kHz

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Special Features

• Switch mono for bridged mono mode of operation
• Loudspeaker protection circuit (e.g. overheating, direct current, signals < 5Hz)
• Overload indicator
• Volume control on the front panel
• relay-controlled switch-off and switch-on process
• convection cooled design
• sturdy metal housing

Remarks

Other models in the same series:

Links

Manufacturer page: http://www.alesis.de/ra-150