additionally connect the two ends to pin 1 (signal) and pin 6 (signal) solder them between audio in hot and cold On an other forum (can't remember which one) I found the following information for the audio in for Hammond amps:
connect audio out (signal) of preamp to pin 6 and 1 (of the 6pin plug) and to ground respectively connect pin 3 and 4 (of the 6pin plug) to 110V AC So I could use the L speaker out for the LFT-8 Bass and the H Speaker out for the other.Īs afr as I understand, there is not such a lot to be modified in the LR A when used as Hifi Amp (in minimum) I decided to use this AMP since it has an internal 200Hz (cycle) crossover which fits nearly to my Eminent LFT-8 speakers (180Hz cossover). I am planning to convert 2 Hammond LR A (from a HR-40 cabinet) into Hifi Mono Tube Amps.