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STR Preamplifier

» STR Series » Preamplifier

$3,999 each USD 



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)

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