Prodej je určen především pro znalce a proto není potřeba tento skvost nějak zvlášť představovat.
Technický stav: vše funguje jak má, v ničem není absolutně žádný problém.
Optický stav: výborný, téměř jako nový, bez poškození viz. foto.
Součástí prodeje je DO a návod k obsluze.
S tímto předzesilovačem nabízím k prodeji i CD přehrávač Denon DCD S10 ve stejném stavu.
Tento přístroj jsem vydražil na německém ebayi za 800Eur a osobně jsem si ho vyzvedl v Německu. Bohužel během celé transakce a sbírání těchto kousků jsem se definitivně rozhodl pro značku Luxman a to jen proto, že koncové zesilovače sedí k mým reprosoustavám.
Denony bych měl tedy jen koukání
Cenu nabídněte.
UHC-MOS Wideband Constant-Voltage Power Supply
The PRA-S10 preamp features the wideband constant-voltage power supply with a UHC-MOS. This original technological innovation from DENON is able to obtain more than 100 kHz from direct current (DC) while maintaining the power supply's output impedance at a low level. This extremely stable supply of power amply supports smooth transmission of a high-quality audio signal to the power amp.
New Inverted SIGMA Balance Circuit
Sound quality tends to suffer if the number of stages in an amp is increased. The PRA-S10, however, employs an improved New Inverted SIGMA Balance Circuit that combines a 16.5 dB gain amp and the tone control function in a single, simplified circuit. This design facilitates the amplification and transmission of an exceptionally pure signal.
Chassis Layout Featuring Short Signal Paths
The circuitry and layout of preamplifiers are often complex, but the control block and the signal block in the PRA-S10 have been separated by a shield plate that effectively eliminates mutual interference. In addition, the main volume control has been placed near the input terminal to shorten the signal path at a critical location. Both improvements in chassis design serve to prevent degradation in sound quality.
Design Concept from Internationally Acclaimed S1 Series
The design of the PRA-S10 inherits the same air of luxury featured in DENON's Reference-Class S1 Series − the PRA-S1, POA-S1 and PMA-S1, among others. The S1 Series has earned considerable acclaim in international audio markets for both design and performance.
Additional Features
Headphone jack / Inputs: MM Phono, MC Phono, CD normal, CD Balanced, Tuner, Aux, Tape 1, Tape 2 / Outputs: Main Out Normal, Main Out Balanced), Tape 1, Tape 2, Headphone / Misc: AC outlets (3), Remote power control for POA-S10 amps, system-wide Remote Control unit to operate PRA-S10, Tuner, CD player and Cassette deck.
Rated Output / Impedance
Pre Out-1: 1 V / 220 Ohms
Pre Out-2: 2 V / 600 Ohms
Input Sensitivity / Impedance
Phono MC: 0.2 mV / 100 Ohms
Phono MM: 2.5 mV / 47k Ohms
Line: 150 mV / 30k Ohms
RIAA Deviation
MC: 20~20k Hz +/- 0.3 db
MM: 20~20k Hz +/- 0.2 db
Total Harmonic Distortion
MM: 0.001% (1kHz at 1V out)
Line: 0.002% (1kHz at 1V out)
S/N Ratio (A-weighting)
MC: 79 db at 0.5mV in
MM: 96 db at 5mV in
Line: 107 db
Frequency Response
5~300k Hz -3 db
Dimensions
14" W - 5.3" H - 14.2" D
Weight
15.6 lbs
