Specifications - Yamaha GX-505 Service Manual

SPECIFICATIONS

AMPLIFIER SECTION
Minimum RMS Output Power per Channel
1kHz, 0.9% THD, 6Ω .................................................. 80W + 80W
1kHz, 10% THD, 6Ω ............................................... 100W + 100W
Input Sensitivity/Impedance
AUX/MD ...................................................................... 200mV/47kΩ
Spectrum Analyzed Band ........................................................... 5 band
(100Hz, 350Hz, 1kHz, 3.5kHz, 10kHz)
VIDEO SECTION (GX-505VCD 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 model ............................................ 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)
Type I/Normal tape ..................................... 50 to 15,000Hz ± 3dB
Type II/High (CrO2) tape ............................. 50 to 16,000Hz ± 3dB
S/N Ratio
NR off ..................................................................................... 58dB
Dolby B NR on ....................................................................... 66dB
SPEAKER SECTION (NX-GX505)
Type .............................................................. 3-Way Bass-reflex Design
Speakers ................................................................. 13cm (5-1/8") woofer
Frequency Range ............................................................ 60 to 27,000Hz
Maximum Input .............................................................................. 220W
Impedance ........................................................................................... 6Ω
Frequency Range ............................................................ 60 to 27,000Hz
Sound Pressure Level .................................. 90dB/1m • 2.83V (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 ...................................................................... 140W
(approx. 1.3W when set to the standby mode)
Dimensions (W X H X D)
GX-505/GX-505VCD ..................................... 280 X 320 X 365mm
NX-GX505 ..................................................... 200 X 320 X 208mm
Weight
GX-505/GX-505VCD ..................................... 10.2kg (22 lbs. 7 oz)
NX-GX505 ................................................ 3.8kg (8 lbs. 6 oz)/each
Finish
GX-505 .......................................................................... Silver color
GX-505VCD ................................................................... Silver color
NX-GX505 ................................................ Cherry color/Black color
(Magnetic-Shielding Type)
5cm (1-15/16") tweeter
2cm (13/16") super tweeter
(11" X 12-5/8" X 14-3/8")
(7-7/8" X 12-5/8" X 8-3/16")
Accessories ........................................................... AM loop antenna X 1
* Specifications subject to change without notice.
* Manufactured under license from Dolby Laboratories Licensing
Corporation. "DOLBY" and the double-D symbol V are
trademarks of Dolby Laboratories Licensing Corporation.
U ......................... U.S.A. model
C ................... Canadian model
A .................. Australian model
B ........................ British model
GX-505/GX-505VCD
280 (11")
NX-GX505
200 (7—7/8") 15.8
(1/16")
GX-505/GX-505VCD
Indoor FM antenna X 1
Remote Control Transmitter X 1
Battery (size "AA", R06) X 2
Speaker Cord (5m) X 2
G .................. European model
R ...................... General model
L .................. Singapore model
T .......................... China model
192 (7—9/16")
207.8 (8—3/16")
Unit : mm (inch)
6