本人剛開始玩兩聲音音響,剛入了合併擴音機和喇叭。但發覺volume已調較到60,但出來的聲音不是很大,是否是正常呢?,若然長期volume去到70,會否對擴音機有不良影響呢?擴音機與喇叭是䂖配合呢?還是setting錯了(我未有作任何改動)?
擴音機specs
•2 x 60 Watts of robust Class AB power
•POWER REQUIREMENTS 120V, 60Hz
•POWER CONSUMPTION 230W
•STANDBY POWER CONSUMPTION <0.5W
•BTU RATING (4Ω, 1/8th power) 517 BTU/h
喇叭
Flowport
•Technical features Nautilus tube loaded Decoupled •Double Dome aluminium tweeter
•Kevlar® brand fibre cone bass / midrange
Flowport™
•Description 2-way vented-box system
•Drive units 1x ø25mm (1 in) Decoupled Double •Dome aluminium high-frequency
1x ø130mm (5 in) woven Kevlar® cone bass /midrange
•Frequency range -6dB at 45Hz and 50kHz
•Frequency response 50Hz - 28kHz ±3dB
•Dispersion Within 2dB of reference response
•Horizontal: over 60º arc
•Vertical: over 10º arc
•Sensitivity 84dB spl (2.83V, 1m)
•Harmonic distortion 2nd and 3rd harmonics (90dB, 1m)
<1% 110Hz - 22kHz
•Nominal impedance 8Ω (minimum 4.0Ω)
•Crossover frequencies 4kHz
•Recommended amplifier power 30W - 100W into 8Ω on unclipped programme
•Max. recommended cable impedance 0,1 Ω