Linsoul E1DA Cosmos Scaler Headphone Amp Preamplifier, High
Linsoul E1DA Cosmos Scaler Headphone Amp Preamplifier, High Performance Low-noise Low-distortions Variable Gain Pre-amp with Volume Knob Control for Audiophile Musician ใ๐๐จ๐ฐ ๐๐ข๐ฌ๐ญ๐จ๐ซ๐ญ๐ข๐จ๐ง & ๐๐ข๐ ๐ก ๐๐๐ซ๐๐จ๐ซ๐ฆ๐๐ง๐๐ใE1DA Cosmos Scaler is an exceptional high-performance, low-noise, and low-distortion variable gain pre-amp designed explicitly for the Cosmos ADC. Precise measurements are challenging due to the immense loop gain OPA1612+OPA1656 composite. However, estimates suggest it's about 100 times lesser than the Cosmos ADC or H3, sitting at around -175db@1kHz at 0db gain. ใ๐๐ซ๐๐ฆ๐ข๐ฎ๐ฆ ๐๐ฎ๐๐ฅ๐ข๐ญ๐ฒใMade with sandblasted, black anodized aluminum featuring precise laser markings. Internally, it's composed of a composite of OPA1612+OPA1656, Viking resistors, Murata and...