Specifications - Yamaha GX-700 Service Manual

SPECIFICATIONS

AMPLIFIER SECTION
Minimum RMS Output Power per Channel
FRONT, 1kHz, 0.9% THD, 6Ω ....................... 80W + 80W
FRONT, 1kHz, 10% THD, 6Ω .................... 100W + 100W
CENTER, 1kHz, 0.9% THD, 6Ω ................................. 80W
CENTER, 1kHz, 10% THD, 6Ω ................................ 100W
REAR, 1kHz, 0.9% THD, 6Ω ...................................... 25W
REAR, 1kHz, 10% THD, 6Ω ....................................... 30W
Input Sensitivity/Impedance
AUX/MD ........................................................ 200mV/47kΩ
Spectrum Analyzed Band ............................................. 5 band
(100Hz, 350Hz, 1kHz, 3.5kHz, 10kHz)
VIDEO SECTION (GX-700VCD only)
Signal Level .............................................................. 1Vp-p/75Ω
TUNER SECTION
FM Tuning Range
U, C models .......................................... 87.5 to 107.9MHz
R, T models ........ 87.5 to 108.0MHz/87.50 to 108.00MHz
A, B, G, L models ............................. 87.50 to 108.00MHz
AM Tuning Range
U, C models ............................................ 530 to 1,710kHz
R, T models ................. 530 to 1,710kHz/531 to 1,611kHz
A, B, G, L models ................................... 531 to 1,611kHz
FM Usable Sensitivity (75Ω)
30dB S/N Quieting, Mono, 1kHz,
100% mod. R, U, C, L, T models ......... 1.5µV (14.8dBf)
DIN Mono, S/N 26dB (A, B, G only) ........................ 1.8µV
CD CHANGER SECTION
Type .......................................... 3-Disc Carousel Auto-changer
Signal Readout ...................................................... Non-contact,
3-beam semi-conductor laser pick-up
D/A Converter ............................................................. 1bit DAC
Filter ........................................ 8-time oversampling digital filter
Wow & Flutter .................................................... Unmeasurable
TAPE DECK SECTION
Type ..................................................................... Auto Reverse
4-Track 2-Channel playback/recording stereo Cassette Deck
Heads
REC/PB ..................................................... Hard permalloy
Erase ................................................... Double Gap Ferrite
Motors
Main ......................................................... DC servo motor
Tray Loading ...................................................... DC motor
Wow & Flutter
W.PEAK ................................................................. ±0.19%
W.RMS ..................................................................... 0.09%
Frequency Response (–20dB)
/Normal tape ........................ 50 to 15,000Hz ± 3dB
Type I
) tape ............... 50 to 16,000Hz ± 3dB
II
Type /High (CrO
2
S/N Ratio
NR off ......................................................................... 58dB
Dolby B NR on ........................................................... 66dB
FRONT SPEAKER SECTION (NX-GX500)
Type ................................................. 3-Way Bass-reflex Design
Speakers .................................................. 13cm (5-1/8") woofer
Frequency Range ............................................. 60 to 20,000Hz
Maximum Input ................................................................ 240W
Impedance ............................................................................ 6Ω
Sound Pressure Level .................... 87dB/1m • 2.45V (1W/6Ω)
(Magnetic-Shielding Type)
5cm (1-15/16") tweeter
2cm (13/16") super tweeter
CENTER SPEAKER SECTION (NX-C700)
Type ......................................................................... Full Range
Speakers ......................................... 8cm (3-1/8") full range X 2
Frequency Range ........................................... 120 to 20,000Hz
Maximum Input ................................................................ 170W
Impedance ............................................................................ 6Ω
Sound Pressure Level .................... 87dB/1m • 2.45V (1W/6Ω)
REAR SPEAKER SECTION (NX-E700)
Type ......................................................................... Full Range
Speakers ................................................ 8cm (3-1/8") full range
Frequency Range ........................................... 150 to 20,000Hz
Maximum Input .................................................................. 40W
Impedance .......................................................................... 12Ω
Sound Pressure Level .................... 84dB/1m • 2.45V (1W/6Ω)
GENERAL
Power Supply
U, C models ............................................... AC120V, 60Hz
A model ...................................................... AC240V, 50Hz
B, G, L models ........................................... AC230V, 50Hz
R, T models ..................... AC110/120/220/240V, 60/50Hz
Power Consumption ........................................................ 170W
(approx. 1W when set to the standby mode)
Dimensions (W X H X D)
GX-700 ............................................. 280 X 320 X 364mm
NX-GX500 ........................................ 200 X 320 X 218mm
NX-C700 .......................................... 280 X 113 X 177mm
(11-7/16" X 4-7/16" X 6-15/16")
NX-E700 ............................................. 94 X 117 X 108mm
Weight
GX-700 ............................................. 10.7kg (23 lbs. 9 oz)
NX-GX500 .................................... 3.8kg (8 lbs. 6 oz)/each
NX-C700 .............................................. 2.0kg (4 lbs. 6 oz)
NX-E700 ....................................... 0.7kg (1 lbs. 8 oz)/each
Accessories ............................................ AM loop antenna X 1
Remote Control Transmitter X 1
Speaker Cord (Front, Center, Rear) X 5
* Specifications subject to change without notice.
* Manufactured under license from Dolby Laboratories Li-
censing Corporation. "DOLBY", "PRO LOGIC", and the
double-D symbol V are trademarks of Dolby Laborato-
ries Licensing Corporation.
U ................... U.S.A. model
C ............. Canadian model
A ............ Australian model
B .................. British model
GX-700/GX-700VCD
(Magnetic-Shielding Type)
(Magnetic-Shielding Type)
(11" X 12-5/8" X 14-5/16")
(7-7/8" X 12-5/8" X 8-9/16")
(3-11/16" X 4-5/8" X 4-1/4")
Indoor FM antenna X 1
Battery (size "AA", R06) X 2
Screws (Rear) X 2
Pads (Center) X 4
Mounting Brackets (Rear) X 2
G ............ European model
R ............... General model
L ............ Singapore model
T .................... China model
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