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| + | Pioneer A 702 R-G ( G steht füt Statingold )Dieses Gerät ist sehr selten, häufiger ist der Schwarze anzutreffen. Er ist äusserlich baugleich mit dem A 602 R, im Innern ist er durch eine wesentlich aufwendigere Endstufe zu erkennen. Größerer Trafo, 8 Transistoren am schwarzen Kühlkörper, 18000 er Elkos. |
− | == Data ==
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− | {{navigation}}
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− | '''General'''
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− | * Manufacturer: [[Pioneer]]
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− | * Model: A-702 R
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− | * Type: Integrated amplifier
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− | * Years of manufacture: 1993 - 1996
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− | * Made in: Japan
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− | * Colors: Black, Satingold
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− | * Remote control: yes, CU-A 006
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− | * Power consumption: 720 watts max.
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− | * Dimensions (WxHxD): 420 x 161 x 432 mm
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− | * Weight: 14.2 kg
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− | * Original price approx.: 1'100 DM
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− | '''Connections'''
| + | Daten |
− | * CD, tuner
| + | Allgemein : |
− | * Phono MM and MC switchable
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− | * Tape 1, Tape 2 DAT, Line
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− | * Adapter / Tape 3, this is a very useful interface in the preamp for an EQ for example.
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| + | Hersteller: Pioneer |
| + | Modell: A 702 R-G |
| + | Baujahre: 1993 - 1995 |
| + | Hergestellt in: Japan |
| + | Farbe: Schwarz / Statingold |
| + | Abmessungen (B/H/T): 42 x 17 x 44 |
| + | Gewicht: 14 KG |
| + | Neupreis ca.: 1100 DM |
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− | '''Technical Data'''
| + | Anschlüsse CD, Tuner, Phono MM und MC schaltbar, Tape 1, Tape 2 DAT, Line, Adapter / Tape 3, das ist eine sehr nützliche Schnittstelle in Vorverstärker für einen EQ beispielsweise. |
− | * Continuous power:
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− | ** Into 8 ohms: 85 watts / 0.015% distortion.
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− | into 4 ohms: 130 watts / 0.03% distortion
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− | Dynamic power:
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− | ** 4 Ohm: 200 Watt
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− | * Total harmonic distortion: 0,007%
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− | * Attenuation factor:
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− | * Frequency response: 1 Hz - 150 kHz
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− | * Signal-to-noise ratio:
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− | * Stereo channel separation:
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− | * Tone control:
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− | ** Bass: ± 8 dB
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− | Treble: ± 8 dB
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− | * Loudness: yes
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− | * High Filter:
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− | * Low Filter (Subsonic): yes
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− | * Mute: yes
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− | * Direct/Line-Straight: yes
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| + | Technische Daten 140 Watt an 4 Ohm, 1 KHZ 1% |
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− | * More data at "Hifi Engine": [https://www.hifiengine.com/library/pioneer/a-702r.shtml]
| + | 90 Watt an 8 Ohm, 1 KHZ 1% |
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| + | In der Praxis aber deutlich mehr ! 2 und 1 Ohm stabil |
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− | '''Special features''''
| + | Besondere Ausstattungen: Fernbedienung, 3 Steckdosen hinten |
− | * Remote control
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− | * 3 sockets in the back (2 switchable total max. 100 Watt, 1 not switchable max. 100 Watt)
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− | == Remarks ==
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− | * Previous model:
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− | * [[Pioneer A-701 R]]
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| + | Bemerkungen |
| + | Geräte aus der selben Baureihe : A 402 R, A 502 R, A 602 R. Das Gerät klingt hervorragend und ist sehr Leistungsstark. 300 Watt an 1 Ohm sind möglich. Leider hat Pioneer auch in dieser Preisklasse alle Schalter und Potis des Typs Stauboffen eingebaut, was sich nach ein paar Jahren durch kratzen oder Tonaussetzern bemerkbar macht. |
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− | * Successor model:
| + | http://s14.directupload.net/images/111009/kvgrm2q5.jpg |
− | * [[Pioneer A-705 R]]
| + | http://s14.directupload.net/images/111009/xjlqk946.jpg |
− | | + | http://s14.directupload.net/images/111009/hbfmyrk5.jpg |
− | | + | [[Kategorie:Vollverstärker]] |
− | * Other models in the same series:
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− | * [[Pioneer A-04]]
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− | * [[Pioneer A-402 R]]
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− | * [[Pioneer A-502 R]]
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− | * [[Pioneer A-602]]
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− | * [[Pioneer A-602 R]]
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− | * [[Pioneer A-702 R]]
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− | | |
− | | |
− | == Pictures ==
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− | * [[Pioneer A-702 R]]
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− | http://s14.directupload.net/images/111010/cm8y26q7.jpg | |
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− | | |
− | * Picture: Pioneer A-702 R
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− | http://s14.directupload.net/images/111010/dbutqr9w.jpg | |
− | | |
− | | |
− | * Picture: Pioneer A-702 R
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− | http://s14.directupload.net/images/111010/lvdo3r6q.jpg | |
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− | | |
− | * Picture: Pioneer A-702 R
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− | http://fs1.directupload.net/images/180113/tmf9ko6r.jpg
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− | | |
− | | |
− | * Picture: Pioneer A-702 R
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− | http://fs1.directupload.net/images/180113/hwr3dqzn.jpg
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− | == Reviews ==
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− | * The device sounds excellent and is very powerful. Unfortunately, Pioneer has also built in this price range all switches and pots of the type Stauboffen, which is noticeable after a few years by scratching or sound dropouts.
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− | * In practice, the device showed a much higher performance. According to a test of the magazine Audio it was output powers of 105 watts at 8 ohms and 175 watts at 4 ohms. Also, I think I know that this test also measured 229 watts into 2 ohms. Since a 2Ohm specification for the sine wave power was not in the manual, I would take this information with caution.
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− | According to technical documents up to 1 Ohm load stable, but without power specification (up to 300 watts?).
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− | Pioneer A 702 R-G (G stands for Satingold): this unit is very rare, the black one is more common. Externally it is identical to the A 602 R, but inside it has a much more sophisticated power amplifier. Bigger transformer, 8 transistors on the black heat sink, 18.000 electrolytic capacitors. It is the most powerful and largest remote Pioneer integrated amp I know of to date. Not to be compared with the A 701 R or A 705 R, which are not as elaborate. The input selector, often blessed with contact difficulties with age, can be repaired by disassembly and cleaning.
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− | * Competitors : [[Onkyo A-8780]], [[Onkyo A-8870]], [[Pioneer A-702 R]], [[Yamaha AX-890]], [[Sony TA-F 690 ES]], [[Denon PMA-1080 R]], [[Denon PMA-1315 R]]
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− | == Links ==
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− | [[Category:Integrated amplifier]] | |