4. INPUT / OUTPUT CONNECTION AND SUBWOOFER REMOTE VOLUME CONTROL Leonardo Doffo 24 July 2024 09:09 Updated IMPORTANT: the HRC BM2 remote volume control adjusts the level only on the output channels SUB OUT. Related articles 5. CONTROLS 6. INSTALLATION EXAMPLES 3. POWER SUPPLY AND PROTECTION 2. INSTALLATION AND SIZE 4. INPUT / OUTPUT CONNECTION AND SUBWOOFER REMOTE VOLUME CONTROL