Instruction manual

Benchmark Media Systems, Inc.
DAC1 - Manual - RevH-05-01-04 (2).doc Page 31 of 39 Ed. 1/4/2005 htt
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THD+N vs. Level at 1 kHz – Headphone Outputs
This graph shows the output of the HPA2™ headphone amp driving a 60-Ohm load at a very high level (+14
dBu). Even under these conditions, the HPA2™ delivers the full rated performance of the DAC1. Compare this
to the performance of the balanced outputs (see previous graph).