Marantz SR-4021 User manual

The ideal answer for those who want Marantz-quality sound reproduction of audio and video sources. Complete with A/V
switching and multiple video outputs, the SR4021 functions as the heart of a “home theater 2.0” system, a secondary zone, or a
main music system. Flexibility characterizes the SR4021. Not only does it boast 80 watts continuous output from each channel
of its stereo amplifier, it includes all the video switching capability to fully integrate a home entertainment system that includes
both audio and video sources. From its extruded aluminum front panel to the preamp output/main amp input jacks, the SR4021
is built to support a wide variety of system configurations. There’s a front panel infrared sensor and three pre-programmed code
sets that make this component well-suited for remote zone use. Two sets of loudspeaker outputs, a detachable AC cord, and a
Marantz System Remote add the final touches for all-in-one utility, and easy placement almost anywhere.
• 80 watts x 2 (into 8 ohms)
• All discrete amplifier stages
• Pre-out/Main-in terminals
• Phono input with built-in phono equalizer
• 4 dedicated audio inputs
• Video switching capabilities
• 3 Audio/Video inputs
• Triple IR code sets for multiple use
• Source direct mode
• Detachable power cord
• Electronic tone controls
• Display dimmer/off
• AM/FM Tuner with 30 presets
• Headphone output
• Station naming capabilities
• 1 switched and 1 un-switched AC outlets
• Speaker A and B
• Direct IR Flasher Input
• Frequency direct tuning
• D-BUS (RC-5 In/Out) remote connection
• Sleep timer
• Marantz system control remote
• Aluminum front panel
• Three year limited warranty
SR4021
STEREO RECEIVER
Life AmplifiedTM

SR4021
*All specifications, dimensions and weights are subject to change without notice.
D&M Holdings, Marantz, Marantz America, Inc. or any of its subsidiaries will not assume any liability for errors in this spec sheet which may result in consequential errors
being made by retail dealers, designers, custom installers, cabinet makers or end users, etc based upon information contained within this document.
© 10/06 Marantz America,Inc. • 100 Corporate Drive • Mahwah, New Jersey 07430 • 201-762-6500 • www.marantz.com
SPECIFICATIONS
AUDIO SECTION
THD (40Hz - 20kHz, 8.)
Input Sensitivity/Impedance
Frequency Response (+/- 3 dB)
S/N Ratio
TUNER SECTION FM
Frequency Range
S/N Ratio (Mono/Stereo)
Distortion (Mono/Stereo)
Stereo Separation
TUNER SECTION AM
Frequency Range
Usable Sensitivity
S/N Ratio
GENERAL
Color
Remote Control
Power Requirement
Power Consumption
Dimensions (Inches) W x H x D
Weight (lbs.)
< 0.08%
200 mV/47kW
20Hz - 20kHz
95 dB
87.5 - 108.0MHz
70/65 dB
0.2/0.3 %
40 dB (1kHz)
520 - 1710kHz
Loop 400 _V
50 dB
Black
Device Remote RC4021SR
AC 120V 60Hz
220 W
17 5/16” x 6 1/2" x 15 1/2"
25.8
FEATURES
Number of Channels
Power Output/Channel (20Hz - 20kHz) @ 8W
Front Panel
Power Transformer
Discrete Amplifier Stage
Balance Adjustment
Tone Control (Bass/Treble)
Source Direct
Speaker A/B
Sleep Timer
Preset Station
Multiple IR Code Set
Detachable AC Cord
IN/OUTPUTS
AUDIO
Analog L&R In
Phono In
Main Amplifier In
Analog L&R Out
Pre-Amplifier Out
Headphone Out
VIDEO
Composite In
Composite Out
OTHERS
D-Bus Remote (RC-5) In/Out
IR Flasher In
External Control (RS232C)
AC Outlets (Switched/Unswitched)
2
80 W
Aluminum
EI
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3
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