(Dynacord)다이나코드 DSA8405 4×500W...

1. 제품정보 Dynacord DSA8405 (원산지 / 독일) 2. 제품설명 다이나코드 4채널 500W*4 파워앰프 DSA8405 모델입니다, 박스 신품으로 재고는 1대입니다, 출력 : 2옴 500W*4 / 4옴 500W*4 / 8옴 250W*4 브릿지출력 : 4옴 1000W / 8옴 1000W 하이임피던스 : 70V/100V : 500W / 브릿지출력 70V/100V : 1000W THD at rated output power, MBW = 80 kHz, 1 kHz < 0.05% IMD-SMPTE, 60 Hz, 7 kHz < 0.05% DIM30, 3.15 kHz, 15 kHz < 0.02% Maximum input level +22 dBu (9.76 Vrms) Crosstalk, ref. 1 kHz, at rated output power < -80 dB Frequency response, ref. 1 kHz, 8 Ω load 15-30000 Hz (±1 dB) Input impedance, active balanced 20 kΩ Damping factor, 1 kHz, 8 Ω > 240 Slew rate 28 V/μs Signal-to-noise ratio (A-weighted) 98 dB 100 dB 100 dB 104 dB 106 dB Output noise, A-weighted < -66 dBu < -65 dBu < -65 dBu < -65 dBu < -64 dBu Output stage topology Class D Power requirements 220-240 V, 50-60 Hz or 120 V, 50-60 Hz or 100 V, 50-60 Hz In-rush current 27 A In-rush current, after five-second power cycle 14 A Power consumption, 1/8 maximum output power 490 W Protection Audio Limiters, High Temperatur...