A buddy of mine lent me a couple input transformers to try out. Tacked them in, did some quick listening, and ran some sweeps.
ADC A5508
Peerless 4813
Cinemag 1:10
Cinemag 1:5 (the one I currently use in my preamps)
I gain matched these only roughly. The ADC and Peerless were approximately 4dB hotter than the 1:10.
Sweep were run through a line-to-mic attenuator at 150 ohms. No loading on the secondaries - straight to the first 6072 gain stage.
ADC A5508
Peerless 4813
Cinemag 1:10
Cinemag 1:5 (the one I currently use in my preamps)
I gain matched these only roughly. The ADC and Peerless were approximately 4dB hotter than the 1:10.
Sweep were run through a line-to-mic attenuator at 150 ohms. No loading on the secondaries - straight to the first 6072 gain stage.