Difference between revisions of "Alesis RA-150"
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__NOTOC__ | __NOTOC__ | ||
| − | == | + | == 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 | + | * 75 watts per channel at 4Ω, 0.02% THD+N. |
| − | * 45 | + | * 45 watts per channel at 8Ω, 0.05% THD+N |
| − | * 150 | + | * 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 |
. | . | ||
| − | ''' | + | '''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: | |
| − | == | + | == Pictures == |
| − | == | + | == Reports == |
== Links == | == Links == | ||
| − | + | Manufacturer page: http://www.alesis.de/ra-150 | |
| − | [[ | + | [[Category:Power Amplifiers]] |
Latest revision as of 19:17, 23 April 2015
Data[edit]
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
.
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[edit]
Other models in the same series:
Pictures[edit]
Reports[edit]
Links[edit]
Manufacturer page: http://www.alesis.de/ra-150