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Anthem STR Preamplifier esivahvistin
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
Specifications
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 ( <0.1% THD )
- RCA connectors (direct and DSP modes) 3.3 Vrms
- XLR connectors (direct and DSP modes) 6.6 Vrms
- XLR Configuration Pin 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.
POWER CONSUMPTION
- Standby 0.38 W (120V), 0.45 W (240V)
- Standby + Network 1.1 W (120V), 1.2 W (240V)
- Typical Use 10 W
DIMENSIONS
- Height 3-8/9” (9.93 cm)
- Width 17” (43.2 cm)
- Depth (not including power cord) 14-5/6” (37.69 cm)
- Weight (unpacked) 16.8 lb (7.6 kg)