Yamaha PC4800N, Owner'S Manual

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11
Specifications
■
General Specifications
PC9500N PC4800N
120 V (US)/ 240 V (A) 230 V (EU) 120 V (US)/ 240 V (A) 230 V (EU)
Power Output Level (Rated Power) 8 Ω /STEREO 1000 W x 2 1050 W x 2 550 W x 2 500 W x 2
1 kHz 4 Ω /STEREO 1600 W x 2 1650 W x 2 850 W x 2 800 W x 2
THD+N= 1% 8 Ω /BRIDGE 3200 W x 1 3300 W x 1 1700 W x 1 1600 W x 1
8 Ω /STEREO 925 W x 2 950 W x 2 475 W x 2 450 W x 2
20 Hz–20 kHz 4 Ω /STEREO 1400 W x 2 1500 W x 2 725 W x 2 700 W x 2
THD+N= 0.1% 8 Ω /BRIDGE 2800 W x 1 3000 W x 1 1450 W x 1 1400 W x 1
1 kHz 2 Ω /STEREO 2300 W x 2 2300 W x 2 1200 W x 2 1200 W x 2
20mS nonclip 4 Ω /BRIDGE 4600 W x 1 4600 W x 1 2400 W x 1 2400 W x 1
Power Bandwidth Half Power 10 Hz–40 kHz (THD+N= 0.5%)
Total Harmonic Distortion (THD + N)
20 Hz~20 kHz, Half Power
≤ 0.1%
Frequency Response RL= 8 Ω , Po= 1 W 0 dB, 0.5 dB, –1 dB f=20 Hz–50 kHz
Intermodulation distortion (IMD)
60 Hz:7 kHz, 4:1, Half Power
≤ 0.1%
Channel Separation Half Power, RL= 8 Ω , 1 kHz
≥ 70 dB
Vol. max., input 600 Ω shunt
Residual Noise Vol. min. 20 Hz~20 kHz (DIN AUDIO) ≤ –70 dB
SN Ratio 20 Hz~20 kHz (DIN AUDIO) 106 dB 103 dB
Damping Factor RL=8 Ω , f= 1 kHz ≥ 800
Sensitivity (Vol. max.) Rated Power into 8 Ω +9 dB +6 dB
Voltage Gain (Vol. max.) 32 dB
Input Impedance 30 k Ω /Balanced, 15 k Ω /Unbalanced
Controls Front Panel POWER switch (ON/OFF)
Volume (31 position) /ch
Rear Panel MODE switch (STEREO/BRIDGE/PARALLEL)
HPFswitch (ON/OFF) fc=40 Hz 12dB/octave
DIP switch (6P)
Connectors Input XLR-3-31 type/ch
Euroblock connector /ch
Output SPEAKON /ch, 5-way binding posts
NETWORK RJ45 x 2
POWER AC INLET
Indicators POWER/STAND-BY Green/Orange
PROTECTION Red
TEMP Red (heatsink temp ≥ 85 ° C)
REMOTE Green
Meters 10 points LED meter
Load protection POWER switch ON muting, DC detection
Amp. protection Temp. detection (heatsink temp ≥ 90 ° C), VI limiter (R
L
≤ 1 Ω )
Limiter Comp. : THD
≥
0.5%
Cooling Dual Variable-speed fan
Power Requirements US & Canada 120 V, 60 Hz
Europe 230 V, 50/60 Hz
Other 240 V, 50/60 Hz
Power Consumption Idling 55 W 40 W
Output power, 4 Ω 120 V 750 W 230 V 1100 W 120 V 450 W 230/240 V 600 W
240 V 1000 W
Dimensions (W x H x D) 480 x 88 x 456 mm
Weight 13 kg 12.5 kg
Accessories Power cord, Security cover, Owner’s Manual, Euroblock connector (2)
0 dB=0.775 Vrms, Half Power=1/2 Power Output Level (Rated Power)
Specifications subject to change without notice.
For European Model
Purchaser/User information specified in EN55103-1 and EN55103-2.
Inrush Current: 20A (PC9500N) / 25A (PC4800N)
Conformed Environment: E1, E2, E3 and E4.