Originally Posted by losiboys
Not actualy true HRS will work with any servo, but to get the best of HRS use digital servo's (works great with Hitec HS5925)
sorry to say it's only good with digital servo's you can get by with analog but you run the risk of burning them out. The manual and first hand experience with HRS has shown me what can happen.
I would only use HRS for digital and go PCM for analog. They are essentially the same both have a fail safe it's just one is high response and the other is PCM 1024.