Perreaux SP100 产品宣传页
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Specifications:
Input sensitivities for rated output of 1.2V RMS
into 10kΩ
Auxiliary and tape inputs....................... 80mV RMS
Magnetic phono 1 ....................2.5mV RMS @ lkHz
Magnetic phono 2 ......2.6mV RMS @ lkHz variable
Auxiliary and tape inputs....................... 80mV RMS
Magnetic phono 1 ....................2.5mV RMS @ lkHz
Magnetic phono 2 ......2.6mV RMS @ lkHz variable
Input overload
Auxiliary and tape inputs......................... 4.0V RMS
Magnetic phono 1 and 2....................... 110mV RMS
Magnetic phono 1 and 2....................... 110mV RMS
Rated output......................1.2V RMS (No. 1 output)
........................ 0-1.2V RMS (No. 2 output variable)
Maximum output capability........................ 7V RMS
Frequency response over all amp and headphone
amp
Auxiliary input......................... 20Hz-20kHz ±0.3dB
Phono input (R.I.A.A. corrected)20Hz-20kHz ±0.5dB
Auxiliary input......................... 20Hz-20kHz ±0.3dB
Phono input (R.I.A.A. corrected)20Hz-20kHz ±0.5dB
Distortion over all amp at rated output
Total harmonic distortion................................0.02%
(typically 0.009% at 1kHz)
Intermodulation distortion ............................0.005%
(S.M.P.T.E. 50Hz or 6kHz @ 4:1)
Noise measured on 20Hz to 20kHz bandwidth
Minimum volume ........................................... -90dB
(Lin reference rated output)
Maximum volume auxiliary............................ -80dB
(Lin reference rated output)
Maximum volume phono................................ -60dB
(Lin reference rated output)
Maximum volume phono................................ -76dB
(Lin reference 10mV input)
Tone controls
Bass.......................................+15dB -18dB at 30Hz
Midrange.................................+9dB -9dB at 900Hz
Treble ..................................+15dB -12dB at 15kHz
Midrange.................................+9dB -9dB at 900Hz
Treble ..................................+15dB -12dB at 15kHz
Loudness shelving type........................+7dB at 50Hz
..........................................................+7dB at 15kHz
Filters
Low 6dB per octave
from 40Hz ................-6dB at 20Hz -12dB at 10Hz
High 6dB per octave
from 2kHz ................-6dB at 4kHz -12dB at 8kHz
Total semiconductor compliment
12 IC's (Highspeed low noise, unity gain at 38MHz
and wide bandwidth)
16 Transistors
8 Diodes
8 Zener Diodes
1 Bridge Rectifier
and wide bandwidth)
16 Transistors
8 Diodes
8 Zener Diodes
1 Bridge Rectifier
Mains voltage................. 230/115 volts AC 50-60Hz
Front panel..................................19 inch rack mount
Inputs/Outputs....................R.C.A. cinch connectors
Front panel..................................19 inch rack mount
Inputs/Outputs....................R.C.A. cinch connectors
..................................................DIN for tape 1 and 2
Headphone Amplifier:
Operating Mode............................................ Class A
Rated Power 0.25 watts RMS both channels driven
Rated Power 0.25 watts RMS both channels driven
into 8 ohms from 20Hz to 20kHz at no more than
0.025% total harmonic distortion.
0.025% total harmonic distortion.
Maximum Power 0.5 watts RMS both channels
driven into 8 ohms from 20Hz to 20kHz at no more
than 0.04% total harmonic distortion.
than 0.04% total harmonic distortion.
Maximum power at 1kHz 1.0 watts RMS both
channels driven into 8 ohms with no more than
0.04% total harmonic distortion.
0.04% total harmonic distortion.
Noise 20Hz to 20kHz
Minimum volume............................................-90dB
(Lin reference rated output)
Maximum volume auxiliary............................-84dB
(Lin reference rated output)
Maximum phono ............................................-65dB
(Lin reference rated output)
Maximum volume phono ................................-70dB
(Lin reference 10mV input)
;
Schematic diagram
:
Product manual