Do you guys think it is worth 350.00 to have this amp refurbished? repaired and All caps replaced with high quality Electrlitics... I have one just sitting hear that wont make any sound... 8-ohm FTC rated power/ch 250 W 4-ohm FTC rated power/ch 400 W 2-ohm dynamic power/ch 750 W 4/8-ohm FTC rated THD 0.08% Input Impedance (Line) 47 kohms Gain 29.0 dB (+/- 0.5dB) Rated full power bandwidth 20-20kHz Dynamic Headroom >1.0dB @ 8 ohms all channels driven Damping >150 typical (20Hz - 20 kHz) In setting out to design the A-753x Carver's engineering team drew on lessons learned in the design and building of the acclaimed Lightstar Reference amplifier, a development hailed recently in "FI" magazine as "evidence that Carver Corporation has made a strong commitment to first-rate build quality as well as to engineering innovation." The A-753x uses Carver's newest power amplification technology "Magnified Current". This technology enables the A-753x to provide either twice the continuous voltage or twice the continuous current needed by the loudspeaker load at any given time. With more than enough current and voltage-peak or continuous- the Lightstar-inspired A-753x is the ultimate consumer amplifier on the market today.