Yamaha 150 - Manual (Page 10)

10
Specifications
■ General Specifications
Power Output Level (Rated Power) 150 W + 150 W
20 Hz~20 kHz, THD+N= 0.1% R L = 64
Ω
/100 V, R L = 32
Ω
/70 V
Power Bandwidth Half Power 10 Hz~40 kHz (THD+N= 0.1%)
Total Harmonic Distortion (THD+N)
20 Hz~20 kHz, Half Power
0.1%
Frequency Response +0.5, –1 dB f= 20 Hz~50 kHz
Intermodulation distortion (IMD)
60 Hz:7 kHz, 4:1, Half Power
0.1%
Channel Separation Half Power
≥
65 dB, 20 Hz~20 kHz
Vol. max., input 600
Ω
shunt
Residual Noise Vol. min. 12.7 kHz LPF
≤
–65 dB
SN Ratio 100 dB
Slew Rate
±
35 V/
µ
s
Sensitivity (Vol. max.) Rated Power +4 dBu/100 V, +1 dBu/70 V
Voltage Gain (Vol. max.) 38.2 dB
Input Impedance 30 k
Ω
/Balanced, 15 k
Ω
/Unbalanced
Controls Front Panel POWER switch (ON/OFF)
Rear Panel Volume (31 position)x 2
Mode switch (100 V/70 V)
Filter switch
LOW CUTx 2 (–12 dB/oct.)
HIGH CUTx 2 (–6 dB/oct.)
Connectors Input Barrier strip terminal
XLR-3-31 type
Output Barrier strip terminal
Indicators POWER Green
PROTECTION x 2 (Red)
CLIP x 2 (Red)
SIGNAL x 2 (Green)
Protection Circuits POWER switch ON muting, DC detection,
Temp. detection (heatsink temp.
≥
90
°
C)
Fan Speed Low/~50
°
C, Variable/50~70
°
C, High/70
°
C~
PC limiter R L
≤
16
Ω
Power Requirements US & Canada 120 V, 60 Hz
Europe 230 V, 50 Hz
Other 240 V, 50 Hz
Power Consumption 350 W/450 VA
Idling 45 W
1/8 output power, 32
Ω
350 W
Maximum output, 32
Ω
850 W
Dimensions (W x H x D) 480 x 132 x 319 mm
Weight 16 kg
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
Conformed Environment: E1, E2, E3 and E4