The LA4 is identical to the HPA4 except that it eliminates the headphone outputs. The LA4 is well-suited to customers who do not need the headphone amplifier.. The LA4 is a line-level preamplifier... View more
The LA4 is identical to the HPA4 except that it eliminates the headphone outputs. The LA4 is well-suited to customers who do not need the headphone amplifier.. The LA4 is a line-level preamplifier... View more