Onkyo RC-645S Remote Control for Home Theater Systems
$43.99 Original price was: $43.99.$21.99Current price is: $21.99.
- 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.
341 in stock
Designed as the direct replacement for the Onkyo RC-645S, this remote control provides complete operation of your home theater system with all the buttons and functions of the original. Built specifically for Onkyo receivers and theater configurations, it works perfectly with models including the TX-SR304, HT-S4100, HT-SR700, and 15 other compatible systems.
This remote puts full command of your audio system back in your hands, with controls for volume adjustment, input switching, surround sound modes, and playback functions. The familiar button arrangement means you can operate your home theater system without relearning a new layout.
Technical Specifications
| Brand | Onkyo Compatible |
| Part Number | RC-645S |
| Device Type | TV Remotes |
| Connectivity | Infrared (IR) |
| MPN | 1 |
Key Features
- RC-645S part number for accurate Onkyo compatibility
- Controls TX-SR304, HT-S4100, HT-SR700, and 15 more models
- Includes surround mode selection and receiver controls
- No programming required—works immediately with batteries
- Full button set matches original remote functions
Compatible Onkyo TVs
This remote works with the following 18 Onkyo tvs:
| Compatible Brand | Onkyo |
|---|---|
| Part Number | RC-645S |
| Device Type | TV |
| Original Part Numbers | RC-645S | TX-SR304 | HT-S4100 | HTS4100S | TXSR404 |
| Compatible Model |
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