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− | __NOTOC__
| + | {{Löschkandidat}} |
− | == Data ==
| + | http://www.mtk-physio.de/Info-Box/Marantz/Dsc05344.jpg |
− | {{navigation}} | |
− | '''General'''
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− | * Manufacturer: [[Restek]]
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− | * Model: Extract
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− | * Years of manufacture:
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− | * Made in:
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− | * Color:
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− | ** Housing: black
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− | ** Front: acrylic glass high gloss polished or aluminum black, champagne or silver matt brushed or brass chrome plated.
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− | * Type: Mono power amplifier
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− | * Remote control:
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− | * Power consumption:
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− | * Dimensions: 240 x 155 x 395 mm (W x H x D).
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− | * Weight: 14 kg
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− | * Original price approx:
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− | '''Connections'''
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− | * Number of inputs:
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− | ** Input sensitivity: 2 V rms
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− | ** Input impedance: 47 kOhm unbalanced, 10 kOhm balanced.
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− | * Number of outputs:
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− | ** list outputs here
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− | '''Technical data'''(according to manufacturer)
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− | * Continuous power (sine)
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− | 8 Ohm: 180 Watt
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− | 4 Ohm: 300 Watt
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− | Dynamic power (music)
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− | 8 Ohm: 200 Watt
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− | ** 4 Ohm: 350 Watt
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− | * Rise time: < 2 usec
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− | * Slew Rate: >40 V/usec
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− | * Total harmonic distortion: < 0,007%
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− | * Dämpfungsfaktor: >250 ( 8 Ohm 1kHz )
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− | * Frequency response: 5 Hz - 150 kHz at -3dB
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− | * Signal to noise ratio: > 110 dbA
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− | * Stereo Channel Separation: - - -
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− | '''Special Features'''
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− | * The on/off switch is located on the rear panel.
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− | * The front panel is dominated by a large VU meter with switchable backlighting
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− | * The scaling has been optimized for 8-ohm speakers
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− | * Four LED indicators show the operating status of the power amplifier.
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− | == Remarks ==
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− | The EXTRACT is a mono power amplifier from the Fuldbrück-based hi-fi manufacturer RESTEK. The EXTRACT is parallel balanced and has a cascade circuit in the input stage which drives eight output transistors via the driver stage. It can drive loudspeakers up to a minimum impedance of 2 ohms and deliver more than 400 watts.
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− | '''Other models in the same series:'''
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− | == Pictures ==
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− | http://www.hifi-wiki.de/images/3/3f/Restek_extract.jpg | |
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− | == Reports ==
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− | == Links ==
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− | Link to the manufacturer: http://www.restek.de/extract-endstufe/
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− | [[Category:Power Amplifiers]]</0,007%></2>
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