On 03/ 3/13 12:49 AM, Hsu wrote: > We will bring our new 2000W amplifier prototypes to Dayton, these amplifiers with 4.3 inch colour TFT LCD, the price: manual:$2700, auto tune : $3800! > 73!Hsu Are they touch screen? -- Dr. David Kirkby Ph.D C.Eng MIET