All
Preamplifiers — Audionet STERN
Description, images, technical data and specifications
Audionet STERN
Image source — © Audionet
The STERN is an extraordinary preamplifier from Audionet, built with an exceptionally wide bandwidth and outstanding signal-to-noise performance. The STERN represents Audionet's most ambitious current statement in preamplifier engineering.
Key specs that matter
Two balanced XLR inputs and four single-ended inputs are provided, with two balanced and two single-ended outputs. Output impedance is 48 ohms balanced or 24 ohms single-ended. Frequency response spans from DC to an extraordinary 2,200,000Hz within plus-or-minus 3dB - a remarkable range extending far beyond audible limits, reflecting exceptional bandwidth engineering. Signal-to-noise ratio exceeds an exceptional 123dB unweighted - among the most outstanding figures available in any preamplifier. At 270 x 500 x 505mm and 38kg, the STERN represents a serious preamplifier commitment reflecting Audionet's uncompromising engineering ambition.
Sound and use context
Expect exceptionally transparent, noise-free signal handling reflecting the exceptional over-123dB signal-to-noise figure combined with the extraordinary 2.2MHz bandwidth, consistent with Audionet's broader uncompromising German engineering philosophy.
Pairing
Audionet's own HUMBOLDT integrated amplifier and DNA I streamer offer natural, brand-coherent pairings within the same broader catalogue for a coherently voiced system.
Alternatives
Audionet's broader electronics catalogue offers alternatives for buyers wanting a different configuration.
Key specs that matter
Two balanced XLR inputs and four single-ended inputs are provided, with two balanced and two single-ended outputs. Output impedance is 48 ohms balanced or 24 ohms single-ended. Frequency response spans from DC to an extraordinary 2,200,000Hz within plus-or-minus 3dB - a remarkable range extending far beyond audible limits, reflecting exceptional bandwidth engineering. Signal-to-noise ratio exceeds an exceptional 123dB unweighted - among the most outstanding figures available in any preamplifier. At 270 x 500 x 505mm and 38kg, the STERN represents a serious preamplifier commitment reflecting Audionet's uncompromising engineering ambition.
Sound and use context
Expect exceptionally transparent, noise-free signal handling reflecting the exceptional over-123dB signal-to-noise figure combined with the extraordinary 2.2MHz bandwidth, consistent with Audionet's broader uncompromising German engineering philosophy.
Pairing
Audionet's own HUMBOLDT integrated amplifier and DNA I streamer offer natural, brand-coherent pairings within the same broader catalogue for a coherently voiced system.
Alternatives
Audionet's broader electronics catalogue offers alternatives for buyers wanting a different configuration.
Specifications
Model name
STERN
Analog inputs (balanced)
2
Analog inputs (single-ended)
4
Analog outputs (balanced)
2
Analog outputs (single-ended)
2
Gain (dBu)
N/A
Input sensitivity (mV)
N/A
Output voltage (V)
N/A
Input impedance (balanced) (Ω)
N/A
Input impedance (single-ended) (Ω)
N/A
Output impedance (balanced) (Ω)
48
Output impedance (single-ended) (Ω)
24
Maximum output level (balanced) (dBu)
N/A
Maximum output level (single-ended) (dBu)
N/A
Volume control range (dBu)
N/A
Frequency response low +/- 3dB (Hz)
0
Frequency response high +/- 3dB (Hz)
2 200 000
Signal to Noise Ratio (SNR, unweighted) (dB)
>123
Total Harmonic Distortion + Noise (THD+N) (%)
N/A
Dimensions (mm)
270 × 500 × 505
Weight (kg)
38
Official link
More components
Preamplifiers
Audionet PRE I G3
Preamplifiers
Audionet PRE G2
Preamplifiers
Audionet MACH