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   Pre Power Pioneer M22 Y C21 japon Clase A Pura Hi End
$ 45555

FABULOSA POTENCIA Y PRE DE CLASE "A" PURA

VERDADERO HI END  ""PIONEER""  

MODELO : M 22 Y C 21

MADE IN JAPON

SOLO PARA ENTENDIDOS

MUY POCOS EN EL PAIS

SONIDO HI END

EXQUISITO SONIDO Y REALISMORating of a mode

PIONEER M22

 

ESPECIFICACIONES

Form Stereo power amplifier

Circuit system Two steps of differentials, PP drive, two-step Darlington, parallel PP, 

Pure complimentary OCL (a Class-A operation, DC amplifier stream composition)

Effective output (both channel drive) 30W+30W (10Hz - 30kHz, 8ohm)

THD 

(10Hz - 30kHz, 8ohm) At the time of an effective output: 0.01% 

At the time of 15W output: 0.005% 

At the time of 1W output: 0.005%

Cross modulation distortion 

(50Hz : 7kHz = 4:1 or 8ohm) At the time of an effective output: 0.005% 

At the time of 15W output: 0.003% 

At the time of 1W output: 0.003%

Output bandwidth (IHF, both channel drive) 5Hz - 100kHz (distortion 0.01%)

Frequency characteristic 2Hz-150kHz+0 -1dB (at the time of 1W output)

Input terminal Input: 1V/50kohm

Output-terminal Speaker: 8ohm

Dumping factor 60 (20Hz - 20kHz, 8ohm)

SN ratio (IHF, A network) 

Short circuit 106dB

The semiconductor used Transistor: 44 pieces 

Diode, other:62 piece

Supply voltage 100V, 50Hz/60Hz

Power consumption 240W (Electrical Appliance and Material Control Law)

Dimensions Width 420x height 153x depth of 370mm

Weight 22.0kg

 

Rating of a mode

PIONEER C 21

Form Stereo preamplifier

Circuit system Equalizer-amplifier part: 2 steps of differentials current mirror amplification Class-A SEPP 

Control amplifier part: 2 steps of differentials current mirror amplification Class-A SEPP

Input terminal Phono: 2.5mV/100 ohm, 10kohm, 25kohm, 50kohm, 75kohm, 100kohm 

Cartridge load capacity: 100pF, 150pF, 200pF, 300pF, 400pF, 500pF 

AUX1, 2, Tape Play:150mV /, 50kohm

Phono maximum permissible input 300mV (1kHz, THD 0.01%)

Output-terminal Tape Rec: 150mV / 1kohm 

Output(RL:50kohm): 1V/450 ohm (rate), 20V/150 ohm (MAX)

THD (20Hz - 20kHz) Phono: 0.006% (at the time of 1V output Volume-20 dB, gain-control 0dB) 

AUX: 0.005% (at the time of 1V output gain-control 0dB)

Frequency characteristic

Phono: 20Hz-20kHz±0.2dB

AUX: 10Hz-100kHz+0 -0.2 dB 

3Hz-300kHz+0 -1.0 dB

SN ratio (IHF, A network) 

Short circuit Phono: 80dB (output 1 V:00) 

AUX: 100dB (output 1 V:00)

Phono Subsonic Filter 15Hz, 6dB / oct

The semiconductor used Transistor: 36 pieces 

Diode, other:47 piece

Supply voltage 100V, 50Hz/60Hz

Power consumption 

(Electrical Appliance and Material Control Law) 10W

AC outlet Power-switch interlock: Three lines 

Power-switch un-interlocking.: Two lines

Dimensions Width 420x height 81x depth of 357mm

Weight 6.3kg

 

 

 

   
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