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Power Output - Both channels driven
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-
(0.9% THD, 20 Hz - 20 kHz)
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180 watts x 2 @ 8 Ω RMS
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270 watts x 2 @ 4 Ω RMS
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Current Capacity
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45 amps peak per channel
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Frequency Response
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10 Hz - 100 kHz, +0/-3 dB
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20 Hz - 20 kHz, +0/-0.5 dB
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Total Harmonic Distortion (THD)
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-
< 0.01 %, average listening levels
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< 0.05 %, 160 watts x 2 @ 8 Ω
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Interchannel Crosstalk
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-
> 70 dB at 20 kHz
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> 78 dB at 1 kHz
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Signal to Noise Ratio - IHF A-weighted
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-
Line in: - 103 dB (input shorted)
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Digital in: - 106 dB
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Amplifier Damping Factor
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> 800 at 20 Hz
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Preamplifier Stage Input Sensitivity
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-
300 mV in for 1 V at Preamp Output jacks
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Total Preamp Stage Gain: 10 dB
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Max Output Unbalanced: 7 V
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Max Output Balanced: 9 V
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Power Amplifier Stage Sensitivity
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-
1 V at Bypass/Amp In for 28 V at Speaker Out
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Total Amp Stage Gain: 28 dB
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Phono Stage Sensitivity / Input Impedance
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-
MM: 41 dB / 47 k Ω
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MC: 54 dB / 47 k Ω or 100 Ω
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High & Low Pass Crossover Slope
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12 dB per octave
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Supported DAC Sampling Rates
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-
USB: up to 384 kHz / 32-bit PCM
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DSD Native: DSD 64, DSD 128, DSD 256
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DSD over PCM (DoP) at 384 kHz
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Coax/Optical
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Up to 192 kHz / 24-bit PCM
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Digital to Analog Converter
|
-
384 kHz / 32-bit
-
ESS Sabre32 Reference ES9018K2M
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|
USB 2.0 Controller
|
Savitech SA9227, 384 kHz / 32-bit
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Headphone Amplifier
|
-
Texas Instruments TPA6120A
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Output Impedance 10 ohms
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XLR Pin Identification
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1 = Ground (Shield)
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2 = Positive
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3 = Negative (Return)
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Input Impedance
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Unbalanced: 24 k Ω
Balanced: 100 k Ω per leg
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Preamplifer Output Impedance
|
-
Unbalanced: 100 Ω
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Balanced: 470 Ω per leg
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Dimensions
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-
Width: 17-1/4" (437 mm)
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Depth: 16-1/4" (413 mm)
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Depth, with cables 17-1/4" (437 mm)
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Height, with feet: 5-7/8" (150 mm)
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Height, without feet: 5-1/4" (133 mm), 3U
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Net Weight
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33 lb. (15 kg)
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Shipping Weight
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45 lb. (20.4 kg)
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Power Requirement
|
-
Standby: 0.5 watts
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Idling power: 70 watts
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Maximum: 750 watts
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110-125 VAC 60 Hz or 220-250 VAC 50 Hz
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AC mains voltage is set on rear panel
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