The product is: the finished product board of debugging OK.
PCB size: 254mm*190mm*2mm
Input voltage: + / – DC21V
This version of the DIY sectorInternational up to Gilmore KevinThe design is the most close to the original quality of the works of KSA5, by contrast, for the audition, the core version of TB on the castrated version of instant seconds; This version of high quality, can be done before, amp, small power amplifier can be. “Little brother bud” will make it the first class and the effect of AMP, just 30 seconds, a U4 machine factory seckill; Living in this high quality music performance, “little Lei elder brother” directly use the burning of the school sound, how to configure: 1, only 35 of Japanese origin, 1000UF, WIMA and Margaret capacitor mica electrodeless capacitor; 2, all silver surface matching PHI tubular poles 3, the design of the input tube for the golden seal 2N5564, the quality of this tube is very high, listening to the most cattle X, but TB new tube test pass rate of less than 10%, the price of second-hand tube and high,Default configuration for Toshiba 2SK366Paired, homopolar 1% accuracy, pay attention to the feet, no difference of obsessive-compulsive disorder students can purchase the graphic instrumentDetection of second-hand 2N5564 gold seal; 4, the existing small amount of PHI resistance package, after the use of light will switch to the 718 factory resistance package, note: power resistance is still a drop in production. 5, in order to ensure the quality of sound, please use the matching with the KSA5 dedicated power supply or HP-X or HP-1 power supply, god horse LM317-337, WA power supply is not used; 6, if your audio (CD player, DAC player, etc.) is less than 1000 of the ocean, please buy carefully, there may be a bottleneck counterproductive.