Marantz SR7500 - Manual (Page 51)

47
ENGLISH
ENGLISH
TECHNICAL
SPECIFICATIONS
FM TUNER SECTION
Frequency Range ................................ 87.5 - 108.0 MHz
Usable Sensitivity ............................ IHF 1.8
µV/16.4 dBf
Signal to Noise Ratio ................... Mono/Stereo 75/70 dB
Distortion .................................... Mono/Stereo 0.2/0.3 %
Stereo Separation ....................................... 1 kHz 45 dB
Alternate Channel Selectivity ...............
± 300 kHz 60 dB
Image Rejection ....................................... 98 MHz 70 dB
Tuner Output Level ........... 1 kHz,
± 75 kHz Dev 800 mV
184
mm
14
mm
170
mm
440 mm
20
mm
25
mm
418
mm
463
mm
DIMENSIONS
HOW TO RESET THE UNIT
Should the operation or display seem to be abnormal,
reset the unit with the following procedure.
The SR7500 is turned on, press and hold the
MULTI + SPEAKERS A/B buttons simultaneously
for 3 seconds or more.
Remember that the procedure will reset the
settings of the function selector, Surround mode,
delay time, TUNER PRESET etc., to their initial
settings.
GENERAL MALFUNCTION
If the equipment malfunctions, this may be
because an electrostatic discharge or AC line
interference has corrupted the information in the
equipment memory circuits. Therefore:
- disconnect the plug from the AC line supply
- after waiting at least three minutes, reconnect
the plug to the AC line supply
- re-attempt to operate the equipment
Memory backup
• In case a power outage occurs or the power
cord is accidentally unplugged, the SR7500
is equipped with a backup function to
prevent memory data such as the preset
memory from being erased.
AV SURROUND RECEIVER SR7500
POWER ON/OFF PHONES
STANDBY AUX 1 INPUT AUDIO S-VIDEO DIGITAL VIDEO L R
DOWN UP
VOLUME
ENTER
INPUT SELECTOR
L C R SL S SR LFE DIGITAL SURROUND V-OFF DISP MULTI AUTO TUNED ST SPKR A B NIGHT PEAK ANALOG DIGITAL ATT SLEEP SURR DIRECT AUTO DISC 6.1 MT X 6.1 EQ PCM ))+
AM TUNER SECTION
Frequency Range .................................... 531 - 1602 kHz
Signal to Noise Ratio .............................................. 50 dB
Usable Sensitivity ......................................... Loop 400
µV
Distortion ................................. 400Hz, 30 % Mod. 0.5 %
Selectivity ...............................................
± 20 kHz 70 dB
AUDIO SECTION
SR7500
Power Output (20 Hz - 20 kHz/THD=0.08%)
Front L&R ......................................... 8 ohms 105 W / Ch
Center .............................................. 8 ohms 105 W / Ch
Surround L&R .................................. 8 ohms 105 W / Ch
Surround Back L&R ......................... 8 ohms 105 W / Ch
Front L&R ......................................... 6 ohms 135 W / Ch
Center .............................................. 6 ohms 135 W / Ch
Surround L&R .................................. 6 ohms 135 W / Ch
Surround Back L&R ......................... 6 ohms 135 W / Ch
SR8500
Power Output (20 Hz - 20 kHz/THD=0.08%)
Front L&R ......................................... 8 ohms 125 W / Ch
Center .............................................. 8 ohms 125 W / Ch
Surround L&R .................................. 8 ohms 125 W / Ch
Surround Back L&R ......................... 8 ohms 125 W / Ch
Front L&R ......................................... 6 ohms 160 W / Ch
Center .............................................. 6 ohms 160 W / Ch
Surround L&R .................................. 6 ohms 160 W / Ch
Surround Back L&R ......................... 6 ohms 160 W / Ch
Input Sensitivity/Impedance ............. 168 mV/ 47 Kohms
Signal to Noise Ratio(Analog Input / Pure Direct) ...... 105 dB
Frequency Response
(Analog Input / Pure Direct)
.......................................... 8 Hz - 100 kHz ( ± 3 dB)
(Digital Input / 96 kHz PCM)
........................................... 8 Hz - 45 kHz ( ± 3 dB)
VIDEO
Television Format .......................................... NTSC/PAL
Input Level/Impedance ........................... 1 Vp-p/75 ohms
Output Level/Impedance ........................ 1 Vp-p/75 ohms
Video Frequency Response ....... 5 Hz to 8 MHz (– 1 dB)
Video Frequency (Component) ... 5 Hz to 80 MHz (– 1 dB)
S/N ......................................................................... 60 dB
GENERAL
Power Requirement .............................. AC 230 V 50 Hz
Power Consumption .............................. 600 W(SR7500)
...................................................... 620 W(SR8500)
Weight ................................................ 14.8 Kg (SR7500)
.................................................... 15.0 kg (SR8500)
ACCESSORIES
Remote Control Unit RC8500SR .................................. 1
Microphone MC-10 ....................................................... 1
AAA-size batteries ........................................................ 3
FM Antenna ................................................................... 1
AM Loop Antenna ......................................................... 1
Front AUX Jack Cover ................................................. 1
AC cable ....................................................................... 1
Specifications subject to change without prior notice.
04.10.8, 2:58 PM Page 47