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Grace Design m920 / commit @ $1399.99 + $16.50 s/h @ MD

Cookie21 31,104 38,011 September 12, 2016 at 11:08 AM in Audio / Video (5)
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$1,417.00

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Grace Design m920 [massdrop.com]

Specs

Grace Design
Analog In

Headphone output, volume at maximum: 0 dB
Balanced line output, volume at maximum: -0.5 dB
Unbalanced line output, volume at maximum: -8 dB
Frequency Response

At 0 dBu out +/- 0.25 dB: 15 Hz - 50 kHz
At 0 dBu out +/- 0.5 dB: 9.5 Hz - 72 kHz
At 0 dBu out +/- 0.3 dB: 4 Hz - 192 kHz
Maximum Input & Output Level

Balanced input: 22 dBu
Unbalanced input: 16 dBu
Unbalanced output (at 1 kHz, 100 kohm load): 22 dBu
Balanced output (at 1 kHz, 100 kohm load): 23 dBu
Headphone output (at 1 kHz, 50 ohm load): 20 dBu
Impedance

Balanced input: 106 kohm
Unbalanced input: 53 kohm
Balanced output: 95 ohm
Unbalanced output: 47.5 ohm
Headphone output: 1.2 ohm
Dynamic Range

At 0 dB gain, balanced in > balanced out: 116 dB
At 0 dB gain, balanced in > headphone out: 117 dB
THD + N

Headphone out (at 10 dBu, 50 ohm load, SMPTE 4:1): < 0.008%
Headphone out (at 10 dBu, 50 ohm load): < 0.005%
Unbalanced line out (at 10 dBu, 100 kohm load): < 0.00045%
Balanced line out (at 20 dBu, 100 kohm load): < 0.00075%
Attenuator

Channel matching: < 0.05 dB
Attenuator range: 97.5 dB
Output Noise Floor

Balanced output, volume at maximum, 22 - 22 kHz: -93 dBu
Balanced output, volume at minimum, 22 - 22 kHz: -99 dBu
Unbalanced output, volume at maximum, 22 - 22 kHz: -103 dBu
Unbalanced output, volume at maximum, 22 - 22 kHz: -105 dBu
DAC

Input formats: AES, S/PDIF, TOSLINK (PCM in kHz: 44.1, 48, 88.2, 96, 176.4, 192, DSD64)
Input formats: USB (PCM in kHz: 44.1, 48, 88.2, 96, 176.4, 192, 352.4, 384 DSD64, DSD128)
Input sample rate: 32, 44.1, 48, 88.2, 96, 176.4, 192 kHz
Output Level

Unbalanced output at 0 dBFS, volume at maximum, trim at 0: 9 dBu
Balanced output at 0 dBFS, volume at maximum, trim at 0: 7.6 dBu
Unbalanced output at 0 dBFS, fixed DAC output mode: 8.2 dBu
Physical

Power supply: 120 V AC, 0.16A or 230 V AC, 0.08A
Dimensions: 1.7 x 8.5 x 8.25 in (4.3 x 21.5 x 21 cm)
Weight: 5 lb (2.2 kg)
Shipping

All orders will be shipped by the vendor.

Estimated ship date is Oct 9, 2016.

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