Description
The revolutionary Anthem 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 Anthem 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.
Phono Preamp
| 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 kHz10 Hz – 50 kHz (+0.00, -0.50 dB)
- digital-in, 96 kHz10 Hz – 45 kHz (+0.00, -0.50 dB)
- digital-in, 44.1 kHz10 Hz – 20 kHz (+0.00)
- analog-in, DSP mode10 Hz – 40 kHz (+0.02, -0.20 dB)
- analog-in, direct mode10 Hz – 80 kHz (+0.00, -0.10 dB)
THD+N (at 1 kHz, 20 Hz – 20 kHz BW, 2 Vrms output)
- DSP Mode0.001% Digital in, 0.0016%
- Analog inAnalog Direct Mode0.0016%
SNR (at 1 kHz, IEC-A, 2 Vrms output)
- DSP Mode113 dB (digital-in), 108 dB (analog-in)
- Analog Direct Mode120 dB
Maximum Output ( <0.1% THD )
- RCA connectors (direct and DSP modes)3.3 Vrms
- XLR connectors (direct and DSP modes)6.6 Vrms
XLR ConfigurationPin 1: Ground, Pin 2: Normal, Pin 3: Inverted
Power Requirement
This product operates from a single phase AC power source that supplies between 90V and 264V at a frequency of 50 or 60 Hz.
