Stetsom BRAVO HQ 400.4_2 Features Model: BRAVO HQ 400.4 2 OHM. MPN: BRAVO HQ 400.4_2. RMS Power: 400W. Channels: 4. Input Sensitivity: RCA: 200mV ~ 8.0V / HIGH: 1.5V (FIO). Input Impedance: RCA: 15K Ohms / HIGH: 1K Ohms.
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