Anthem STR Preamplifier
Technical specifications
Frequency Response Digital-In, 192 kHz
10 Hz – 50 kHz (+0, -0.5 dB)
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Frequency Response Digital-In, 96 kHz
10 Hz – 45 kHz (+0, -0.5 dB)
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Frequency Response Digital-In, 44.1 kHz
10 Hz – 20 kHz (± 0 dB)
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Frequency Response Analog-In, DSP Mode
10 Hz – 40 kHz (+0.00, -0.20 dB)
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Frequency Response Analog-In, Direct Mode
10 Hz – 80 kHz (+0.00, -0.10 dB)
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THD+N (at 1 kHz 20 Hz – 20 kHz BW, 2 Vrms output)
0.0006% Digital in, 0.0017% Analog in
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THD+N Direct Mode (at 1 kHz 20 Hz – 20 kHz BW, 2 Vrms output)
0.0016%
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SNR (IEC-A, 2 Vrms output)
113 dB (digital-in), 108 dB (analog-in)
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SNR Direct Mode (IEC-A, 2 Vrms output)
120 dB
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Maximum Output (<0.1% THD) RCA connectors (direct and DSP modes)
3.3 Vrms
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Maximum Output (<0.1% THD) XLR connectors (direct and DSP modes)
6.6 Vrms
Description
The STR Preamplifier is the result of deliberate choices, not compromises. We’ve masterfully combined an advanced analog preamplifier with the power of a digital processor, meticulously handling every signal with a leading-edge DAC and our proprietary Anthem Room Correction (ARC).
Unlike conventional preamplifiers, the STR is a masterfully engineered hub where every function is a deliberate choice. It’s built to reveal every last nuance of your music, ensuring a flawless signal path from any source—from its MM and MC phono inputs to its digital connections. With our digital signal processing innovations, the STR Preamplifier doesn’t just process sound; it orchestrates it, providing you with the authority needed for two-channel nirvana.
