Sherwood RX-4105 manual Specifications, Amplifier Section

Page 17

Specifications

AMPLIFIER SECTION

Power output, stereo mode, 8 Ω, THD 0.08 %, 40 Hz~20 kHz

2X105 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

0.1 %

Input sensitivity, 47 kΩ

 

Line

200 mV

Signal to noise ratio, IHF “A” weighted

 

Line

95 dB

Frequency response

 

Line, 10 Hz~100 kHz

3 dB

Output level

 

TAPE/VCR 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, 25 Hz~14 kHz

3 dB

Stereo separation, 1 kHz

35 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)

440 138 332 mm(17-3/8 5-7/16 13 inches)

Weight (Net)

9.0 kg(19.85 lbs)

Note: Design and specifications are subject to change without notice for improvements.

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Contents RX-4105 Safety Instructions Introduction Unpacking and InstallationAC Voltage Selection Read this Before Operating Your UnitContents System Connections Page Front Panel & Remote Controls Standby Indicator Headphone Jack Power ButtonFM Mode Button Preset Scan ButtonRemote Control Operation Range Loading Batteries Listening to a Program Source OperationsAdjusting the sound volume balance Adjusting the tonebass and trebleManual tuning Auto tuningPresetting radio stations Listening to Radio BroadcastsMemory Backup Function Tuning to preset stationsAdjusting the brightness of the fluorescent display Operating the sleep timerRecording Other FunctionsProblem Possible Cause Remedy Troubleshooting GuideAmplifier Section SpecificationsRX-4105