With a conventional power amplifier the maximum available output power is generally limited by the load impedance. However, because one amplifier runs half of the output power delivering only 50% of the sound, this becomes an issue. The dual amplified sound fixes this.

Simply hook up any amplifiers to either a TV or DVD with the lead amplifier plugged into audio input 1 and the second amplifier plugged into audio input 2. Both amplifiers take half the load in order to put out a clear sound without overheating or creating power surges, with a microphone being more sensitive to dual amplification, picking up sound 30 – 40 feet away. This dual amplifier sound system can be used in musical recording, hearing aids, theatres, radio communication and so on.  

By having a separate amplifier that runs the low end sound (bass) and another that runs the higher end you obtain a better sound more efficiently with less wow, flutter, rumble, feedback, and distortion. Also, by adding amplifiers each unit works cooler and more efficiently. This dual amplifier sound system can be used in musical recording, hearing aids, theatres, radio communication and so on.  

Website: www.2innovative.net