Download the JBL SA-660 manuals for free from the biggest JBL manual and schematic collection on the web. Specifications. Power output: 60 watts per channel into 8? (stereo). Frequency response: 20Hz to 20kHz. Total harmonic distortion: 0.2%. Damping factor: 23. 15 Apr 2013 SERVICE MANUAL DIFFERENCE BETWEEN SA600 AND SA660 NOTE: The JBL SA660 incorporates concentric tone control potentiometers which per-. Jbl SA660 Pdf User Manuals. View online or download Jbl SA660 Service Manual And Replacement Parts. Download JBL SA-660 SCH service manual & repair info for electronics experts. with JBL. I have the schematic. I've now removed the side dished covers to the transformer. . electronic hints and repair briefs , schematics/manuals list onThis is for a quality, black and white reproduction of the JBL SA600 and SA660 Amplifier Service Manual you see below. It is 58 pages in length. It includes:. Used JBL SA660 Integrated amplifiers for sale on 300+ second hand hifi sites JBL SA660 stereo pre-main amplifier owner's manual English inscription Japan