I am looking for a Remote my Lenoxx Sound DVD Home Theater Model ht-690?

You can search for a replacement remote control compatible with your Lenoxx Sound DVD Home Theater Model HT-690 on online marketplaces like Amazon, eBay, and Walmart. When selecting a replacement remote, ensure you check the model number and compatibility information to ensure it works with your specific home theater system.

Some universal remote controls may also work with your Lenoxx home theater. These remotes are designed to be compatible with various devices from different brands.

Please note: Not all universal remotes might have specific programming codes for your Lenoxx HT-690 model, so it's essential to check this information before making a purchase.