Technical Specification

PRO 1000 PRO 2000 PRO 3000 PRO 4000 PRO 6000
Frequency response 20Hz -20 KHz (±0/-1.5 dB)
THD+N <0.5% <0.5% <0.8% <08% <0.8%
S/N rate >90 dB >90 dB >95 dB >95 dB >95 dB
Damping Factor >600 >600 >600 >600 >600
Cross Talk >70 dB >70 dB >70 dB >70 dB >70 dB
Slew Rate >30V / US >30V / US 35v / US 40v / US 44v / US
Input Sensitivity 0.775V/1 V/1.4 v
Input Impedance (bal/unbal) 20k Ω Ohm/ 10k Ω Ohm
Voltage Gain (8 ohms) 36 dB 38.2 dB 39.7 dB 40.8 dB 42 dB
Output Circuitry Class AB Class H Class H Class H Class H
Cooling Air Flow From Front to Rear Two Fans
Protection Soft Start DC Short Circuit Over Load Clip Limit Over Heat Progressive Volume VHF
● The Power Is Tested Under EIA Standard
● The Power Is Tested Under The Condition Of 40 Burst ,kHz Sine Wave and 1% THD
● Reserves the Right to Make Changes in Specification Without Prior Notice
● The Final Specification is Subject to the User Manual