Push the Power of Audio Control The revolutionary STR Preamplifier is a new type of audio component that gives you more control and more refinements, including more connection options and more advanced technology, in a single, easy-to-use component. Designed, engineered, and Crafted in Canada, the STR Preamplifier combines the benefits of an advanced preamp with the power of a processor, as well as functions like leading-edge DAC, onboard Anthem Room Correction (ARC®®), customizable bass manager for mono or stereo sub outs, MM and MC phono inputs—far more than the average preamplifier. And it includes new generations of many of Anthem’s award-winning, audiophile-loving, review-praised digital signal processing innovations, delivering a noticeably higher level of audio performance realism. The new STR Preamplifier drives all of your entertainment options today, and tomorrow. STR Features & Functions High-resolution preamplifier section Anthem Room Correction (ARC®) optimizes in-room response for perfect sound Bass management for two subwoofers, in mono or stereo Up-sampling of lower-resolution sources to 32-bit/192kHz Asynchronous USB Audio Input supports 32-bit/384kHz PCM, and DSD 2.8 / 5.6 MHz sources Coaxial, optical, and AES/EBU inputs up to 192kHz MM and MC phono, balanced XLR, and single-ended analog inputs Six pre-RIAA curves plus adjustable settings for playing older records accurately Analog Direct mode Adjustable analog input levels to match sources, minimize noise and prevent distortion Graphic front panel display for easy setup and navigation Balanced output for all channels including the two subs Home Theater Bypass Mode works without having to turn power on and includes RCA/XLR input for two subs Create up to 30 virtual inputs for setup flexibility Controllable via Ethernet, RS-232, or supplied IR remote Available in Silver and Black Finishes Crafted in Canada PHONO PREAMPLIFIER Input Impedance 100 Ω (MC), 47 kΩ || 270 pF (MM) RIAA Response (20 Hz to 20 kHz) ± 0.1 dB Gain (1 kHz, volume set to 0 dB) 61 dB (MC), 41 dB (MM) DSP Mode Maximum Input (at 1 kHz for < 0,01% THD 20 Hz - 20 kHz) 3.6 mV (MC), 38 mV (MM) THD+N (at 1 kHz 20 Hz - 20 kHz BW, 2 Vrms output) < 0.02% (MC), < 0.003% (MM) THD (at 1 kHz 20 Hz - 20 kHz BW, 2 Vrms output) 0.002% (MC), < 0.0015% (MM) SNR (IEC-A, 2 Vrms output) 84 dB (MC), 102 dB (MM) Direct Mode Maximum Input Direct Mode (at 1 kHz for < 0,01% THD 20 Hz - 20 kHz) 11.8 mV (MC), 129 mV (MM) THD+N (at 1 kHz 20 Hz - 20 kHz BW, 2 Vrms output) < 0.008% (MC), < 0.003% (MM) THD (at 1 kHz 20 Hz - 20 kHz BW, 2 Vrms output) 0.002% (MC), < 0.0015% (MM) SNR (IEC-A, 2 Vrms output) 92 dB (MC), 110 dB (MM) PREAMPLIFIER Frequency Response digital-in, 192 kHz 10 Hz - 50 kHz (+0.00, -0.50 dB) digital-in, 96 kHz 10 Hz - 45 kHz (+0.00, -0.50 dB) digital-in, 44.1 kHz 10 Hz - 20 kHz (+0.00) analog-in, DSP mode 10 Hz - 40 kHz (+0.02, -0.20 dB) analog-in, direct mode 10 Hz - 80 kHz (+0.00, -0.10 dB) THD+N (at 1 kHz, 20 Hz - 20 kHz BW, 2 Vrms output) DSP Mode 0.001% Digital in, 0.0016% Analog in Analog Direct Mode 0.0016% SNR (at 1 kHz, IEC-A, 2 Vrms output) DSP Mode 113 dB (digital-in), 108 dB (analog-in) Analog Direct Mode 120 dB Maximum Output (
