Help!!

Airplay355
Airplay355 Posts: 4,298
edited July 2003 in Electronics
marantz sr7200 or the marantz sr7300? i can't find any significant spec differences.....am i missing something?

here r the specs for the sr7300
Software Upgradeable (RS-232) Yes
DTS ES 6.1 Discrete/5.1/Neo:6 (+DTS® 96/24)
Dolby Digital EX®
Dolby Pro Logic II Yes
Circle Surround SRS CS® II (6.1)
SOUND ENHANCEMENTS
Current Feedback Topology Yes
Discrete Amplification Yes
Power Transformer EI
D/A Conversion 192 kHz/24-bit
Digital Surround Processing Crystal®
Video Off Yes
Source Direct Yes
Chassis Metal
Shielding Yes
IN/OUTPUTS
VIDEO
Composite In 5
Composite Out 3
S- Video In 5
S- Video Out 3
Component In 2
Component Out 1
AUDIO
Analog In 8
Analog Out 4
Digital In 7 Total
Digital Optical In 4 (3 assignable)
Digital Optical Out 1
Digital Coaxial In 3 (assignable)
Digital Coaxial Out 1
OTHER
Pre- Amplifier Out 7.1 Channels
Main Amplifier In
Multi-Channel In 8 Channels
Multi-Room Audio Out L/R Pre-out (fixed or variable)
Multi-Room Video Out 1 (CVBS)
RS232C Yes
DC Triggers 2 (assignable)
Speaker Terminal A/B + C, Sl, Sr, Sb
Multi-Room Speaker Terminal
D-Bus RMC Out Yes
Multi-Room RMC Yes
External IR Yes - thru RC-5
AC Outlets Yes - 1 switched/1 unswitched
Front Inputs L/R, CVBS, S, Opt. Digital
Headphone Out Yes
SPECIFICATIONS
AUDIO SECTION
Power Output (8 Ohm) 105 W x 6, (<0.08% THD, 20 Hz - 20 kHz)
Signal to Noise 105dB
Freq. Response (Analog In) 10 Hz - 100 kHz
Freq. Response (Dig In) 8 Hz - 45 kHz
Input Sensitivity 195 mV/47k Ohms
TUNER SECTION FM
Frequency Range 87.5 - 108.0 MHz
S/N Ratio (Mono/Stereo) 70 dB/75 dB
Distortion (Mono/Stereo) 0.3%/0.2%
Channel Separation 45 dB(1 kHz)
TUNER SECTION AM
Frequency Range 531 - 1710 kHz
S/N Ratio 50 dB
Distortion 0.5% (1 kHz)
GENERAL
Color Black
Front Panel Aluminum
Remote Control Learning with LCD - RC7300SR
Power Requirement AC 120 V/60 Hz
Dimensions Inch W x H x D 17 5/16" x 6 3/8" x 18 1/4"
Weight 33.1

here are the specs for the sr7200 ( which is $149 cheaper)
105 watts x 6 channels at 8 ohms
Dolby Digital® (AC-3)5.1/6.1, DTS® 5.1/6.1 Compatible, Dolby Pro Logic®, Pro Logic® II (Movie, Music)
Circle Surround® 5.1
Preset Modes: Hall, Stadium, Matrix, Movie
All Discrete Amplifier Stages
192kHz/24-bit D/A Converters
6 Channel Stereo Mode
Speaker A/B
DC Triggers
Component Video Switching
On Screen Display
Source Direct
Delay Time
30 Presets
Manual Station Naming
Display Dimmer
Timer/Clock
Headphone Jack
Rec Out (Source)

INPUT/OUTPUTS
Video
Composite
In (VCR1, DSS/VDR2, TV, DVD, AUX) : 5
Out (Monitor, VCR1, DSS/VCR2) : 3
S-Video
In (VCR1, DSS/VCR2, TV, DVD, AUX): 5
Out (Monitor, VCR1, DSS/VCR2): 3
Component (In/Out): 2/1
Preamplifier Outputs: 7(Channel)
Front (L/R), Rear (L/R), Center, Surround Back, Sub-Woofer
Direct Inputs: 7(Channel)
Audio
Analog In: 8 (CD, Tape, CDR/MD, VCR1, DSS/VDR2, TV, DVD, AUX)
Analog Out: 4 (Tape, CDR/MD, VCR1, DSS/VDR2)
Digital In: 4 (2 Optical, 2 Coaxial)
Digital out: 2 (1 Optical, 1 Digital)

SPECIFICATIONS
Amplifier
Power Output (8 Ohm, F, C, S): 105W/105W/105W
Signal-To-Noise: 105 dB
Frequency Range: 20–20kHz
Total Harmonic Distortion (THD): 0.05%
Tuner AM band
Frequency Range AM: 520-1710kHz
Usable Sensitivity Loop: 400 uV/m
Distortion: 400Hz, 30% Mod. 0.5%
Alternate Channel Selectivity: +/- 18kHz 60 dB
Signal-To-Noise (MW/LW): 50 dB
Tuner FM band
Frequency Range FM: 87.5-108.0MHz
Sensitivity (Mono/Stereo) IHF: 1.8 uV/16.4 dBf
Alternate Channel Selectivity: +/- 400kHz 60 dB
Signal-To-Noise (Mono/Stereo): 76/72dB
Image Rejection: 98MHz 70 db
Tune Output Level: 1kHz, ±75kHz Dev 800mV

GENERAL
Color: Black
Front Panel: Metal
Remote Control: RC7200SR (Programmable, Learning)
Dimensions in Inches (W x H x D): 17 5//16 " x 6 1/2 " x 15 11/16 "
Weight 32.4 lbs.
ALL SPECIFICATIONS, DIMENSIONS AND WEIGHTS ARE SUBJECT TO CHANGE WITHOUT NOTICE
Post edited by Airplay355 on
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