ขอความเห็นหน่อยครับ พี่ๆท่านใดเคยใช้บ้าง จะใช้ขับ a&j ps 15 ll จำนวน 6 ใบครับ
craft audio PV 7
สเปกของ P.V.7 ครับ
8Ω STEREO RMS POWER : 2x700W
4Ω STEREO RMS POWER : 2x1100W
2Ω STEREO RMS POWER : 2x1400W
8Ω BRIDGE RMS POWER : 2100W
4Ω BRIDGE RMS POWER : 2800W
FREQUENCY RESPONSE (+0/-0.3dB, 1W/8 Ω) : 20Hz-20kHz(+/-1dB)
POWER BANDWIDTH (RATED POWER at 4 Ω, 1%THD+N) : 20Hz-20kHz, -0.84dB/+0dB
THD+N (RATED POWER at 4 Ω /1kHz) <0.5%
DAMPING FACTOR(10-400Hz at 8 Ω) >500
INPUT CMRR (1kHz) > 60dB
STANDARD INPUT SENSITIVITY (RATTED POWER at 8Ω ) : 1V
INPUT IMPEDANCE 20kΩ(BALANCED)/10KΩ(UNBALANCED)
HUM AND NOISE (*A* WEIGHTED,-80dBW) : 95dB
CROSSTALK (*A* WEIGHTED,FULL POWER at 4 Ω) : >60dB
CLASS : CLASS H
DIMENSIONS ( mm ) : 88×482×461.7
GROSS WEIGHT : 23 Kgs
NET WEIGHT : 21 Kgs
a&j3000VZ
8ohms stereo power : 2x800w rms
4ohms stereo power : 2x1200w rms
2ohms stereo power : 2x1500w rms
8ohms bridged mono power : 2400w rms
frequenty response : 20 hz - 20 khz +/- 0.3db
dimensions : 88 mm x 483 mm x 430 mm
4ohms bridged mono power : 3000w rms
