Sherwood RX-4109 - Manual (Page 18)

17
AMPLIFIER SECTION
Power output, stereo mode, 8 Ω, THD 0.08 %, 20 Hz~20 kHz ............................................................... 2X100 W
Total harmonic distortion, 8 Ω, 100 W, 20 Hz~20 kHz ............................................................................... 0.04 %
Intermodulation distortion
60 Hz : 7 kHz= 4 : 1 SMPTE, 8 Ω, 100 W .................................................................................................. 0.02 %
Input sensitivity, 47 kΩ
Phono(MM) ................................................................................................................................................ 2.5 mV
Line(CD,TAPE,AUX) ................................................................................................................................. 200 mV
Signal to noise ratio, IHF “A” weighted
Phono(MM) .................................................................................................................................................. 70 dB
Line(CD,TAPE,AUX) .................................................................................................................................... 95 dB
Frequency response
Phono(MM), RIAA, 30 Hz~20 kHz ............................................................................................................ 3 dB
Line(CD,TAPE,AUX), 20 Hz~100 kHz ....................................................................................................... 3 dB
Output level
TAPE/AUX OUT, 2.2 kΩ ........................................................................................................................... 200 mV
Bass/Treble control, 100 Hz/10 kHz ......................................................................................................... 10 dB
FM TUNER SECTION
Tuning frequency range ................................................................................................................. 87.5~108 MHz
Usable sensitivity, THD 3%, S/N 30 dB ...................................................................................................... 15 dBf
50 dB quieting sensitivity, mono/stereo ............................................................................................ 25.2/45.2 dBf
Signal to noise ratio, 65 dBf, mono/stereo .............................................................................................. 68/65 dB
Total harmonic distortion, 65 dBf, 1 kHz, mono/stereo ........................................................................... 0.5/0.8%
Frequency response, 20 Hz~14 kHz ..........................................................................................................
3 dB
Stereo separation, 1 kHz .............................................................................................................................. 40 dB
Capture ratio .................................................................................................................................................. 4 dB
IF rejection ratio ........................................................................................................................................... 80 dB
AM TUNER SECTION
Tuning frequency range ................................................................................................................. 520~1710 kHz
Usable sensitivity .................................................................................................................................... 800 V/m
Signal to noise ratio ...................................................................................................................................... 40 dB
Selectivity ..................................................................................................................................................... 25 dB
GENERAL
Power supply .................................................................................................................................. 120 V~ 60 Hz
Power consumption ........................................................................................................................................ 2.5A
Dimensions (W
H D, including protruding parts) ......... 440 138 370mm(17-3/8 5-7/16 14-9/16 inches)
Weight (Net) ................................................................................................................................ 8.85 kg(19.5 lbs)
Note: Design and specifications are subject to change without notice for improvements.
Specifications