HT-S4100
Onkyo RC-645S Remote Control for Home Theater Systems
- Replacement remote: RC-645S part number for Onkyo home theater systems and audio receivers, restoring full control of your entertainment setup.
- Compatible with 18 models: Works seamlessly with DS-A1XP, HT-S4100, HT-S4100S, HT-SR700, HT-SR700S, TX-SR304, and 12 additional Onkyo configurations.
- Pre-programmed and ready: Insert batteries and start controlling your system immediately—no complex programming or pairing procedures required.
- Complete button layout: Features all original functions including volume, input selection, surround modes, and playback controls for total system management.