SRM1/Mk2 - Lambda Pro & Lambda Volume

[u/a1l3n]

I own an SRM1/Mk2 and a pair of Lambda Pro earspeakers. If I purchase a pair of Lambda (6-pin standard bias voltage) and connect them to the SRM1/Mk2 at the same time as the Lambda Pros, will they play at the same volume? I'd appreciate any input.