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