(BMH-DAD-500) BMB DAD-500 เครื่องขยายเสียง 2 X 500 วัตต์ 8 โอห์ม

BMB DAD?500 (???????????????????????? BMH?DAD?500) ????????????????????????????????????? DAD ????????????????????????? 500 ????? ??????? (8 ?????) ???????????????????????????? PA / ????????? / ?????????????????? ? ?????????????????? 2U ???????????????????? ? ???? ????????? DC ????????????????????? (short circuit) ???????????????????????????????????????????????

????????????? / Output Mode

Stereo: 500 W ? 2 (8??), Bridge: 1,000 W ? 1 (8??)

???????? 4 ?????

700 W ? 2 (Stereo, 4??)

?????????????? (Frequency Response)

20 Hz ? 20 kHz ?0.3 dB

?????????????????? (THD)

0.02?% (8 ?, 1 kHz)

???????????????????????? (S/N Ratio)

> 103 dB

Damping Factor

> 250 (100 Hz, 8 ?)

????????????? (Voltage Gain)

40 ? 2 dB

???????????????? (Channel Separation)

> 85 dB (20 Hz ? 1,000 Hz, 8 ?)

?????? / ?????????????????

Input Impedance: 20 k? (balanced)