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Thread Starter 
This Classified is Closed

For Sale:
RSA SR-71B portable headphone amplifier, balanced input and output

Will Ship To: USA

Very good condition Ray Samuels Audio (RSA) SR-71B portable headphone amplifier.  Reference level amplification.  I am slimming down to an ultra portable solution and I do not require the amount of power that can be delivered by the SR-71B.