Myytävä tuote: Grace M9XX Dac/Amp AKM4490
Hinta: 250€
Muuta huomioitavaa:
Laadukas kuulokevahvistin/Dac, laitteen ovh. thomanilla 600€ ( Grace M900)
https://www.head-fi.org/showcase/gra...one-amp.21038/
https://www.headfonia.com/review-the...massdrop-m9xx/
Hinnasta en tingi, postitus onnistuu.
Pre out/ Line out lähtö.
Specs
Headphone Output Power - Low Power Mode (2 channels driven)
22 mW @ 4 Ω
45 mW @ 8 Ω
90 mW @ 16 Ω
100 mW @ 20 Ω
175 mW @ 32 Ω
280 mW @ 50 Ω
83 mW @ 300 Ω
40 mW @ 600 Ω
Headphone Output Power - High Power Mode (2 channels driven)
240 mW @ 4 Ω
490 mW @ 8 Ω
940 mW @ 16 Ω
1030 mW @ 20 Ω
950 mW @ 32 Ω
650 mW @ 50 Ω
115 mW @ 300 Ω
57 mW @ 600 Ω
Impedances
Headphone output: 0.08 Ω
Line output: 47.5 Ω
THD+N at Maximum Volume
1kHz, 22H–22kHz BW
0dBFS in, +14dBV out: k<0.002%
Intermodulation Distortion
SMTPE/DIN 4:1 50Hz, 7kHz
@1.0V out, no load: <0.008%
@1.0V out, 32-ohm load: <0.009%
Frequency Response
+/-3dB
Fs=96kHz: 0.5-45.9kHz
Dynamic Range
20Hz–22kHz bandwidth: 112dB
20Hz–22kHz bandwidth and A weighting filter: 115dB
Output Noise
20Hz–22kHz, volume = 0-90: -106dBV
A-weighting filter, volume = 0-90: -109dBV
20Hz–22kHz, volume = 90.5-99.5: -96dBV
A-weighting filter, volume = 90.5-99.5: -98dBV
Crosstalk
100Hz: <107dB
1kHz: <98dB
20kHz: <72dB
Attenuation Range
0 to -99dB, 0.5dB steps
Channel Tracking Accuracy
+/-0.05dB
Maximum Output Level
+14dBV (5.1V)
THD+N
1kHz, -1dBFS, (0dBFS = +20dBu), 20Hz–22kHz bandwidth: 0.0006%
Dynamic Range
20Hz–22kHz bandwidth, 0dBFS = +20dBu (AES17 filter): 117dB
20Hz–22kHz bandwidth, 0dBFS = +20dBu (A-weighted): 119dB
Input Lock Range
TOSLINK:
44.1kHz +/- 400Hz
48kHz +/- 700Hz
88.2kHz +/- 1200Hz
96kHz +/- 1300Hz
USB:
44.1, 48, 88.2, 96, 176.4, 192, 352, 384 kHz
DSD64, DSD128
Power Consumption
Max, high-power mode: 8.0W
Max, low-power mode: 2.5W
Dimensions
4 x 5.25 x 1.8 in (10.2 x 13.3 x 2.6 cm)
Sijainti: Pori
Toimitustapa: Posti / Nouto
Maksutapa: Kaikki
https://drive.google.com/open?id=1oNn_-bsBGliSJY8_yq6UkOJ85WQXywgG
Hinta: 250€
Muuta huomioitavaa:
Laadukas kuulokevahvistin/Dac, laitteen ovh. thomanilla 600€ ( Grace M900)
https://www.head-fi.org/showcase/gra...one-amp.21038/
https://www.headfonia.com/review-the...massdrop-m9xx/
Hinnasta en tingi, postitus onnistuu.
Pre out/ Line out lähtö.
Specs
Headphone Output Power - Low Power Mode (2 channels driven)
22 mW @ 4 Ω
45 mW @ 8 Ω
90 mW @ 16 Ω
100 mW @ 20 Ω
175 mW @ 32 Ω
280 mW @ 50 Ω
83 mW @ 300 Ω
40 mW @ 600 Ω
Headphone Output Power - High Power Mode (2 channels driven)
240 mW @ 4 Ω
490 mW @ 8 Ω
940 mW @ 16 Ω
1030 mW @ 20 Ω
950 mW @ 32 Ω
650 mW @ 50 Ω
115 mW @ 300 Ω
57 mW @ 600 Ω
Impedances
Headphone output: 0.08 Ω
Line output: 47.5 Ω
THD+N at Maximum Volume
1kHz, 22H–22kHz BW
0dBFS in, +14dBV out: k<0.002%
Intermodulation Distortion
SMTPE/DIN 4:1 50Hz, 7kHz
@1.0V out, no load: <0.008%
@1.0V out, 32-ohm load: <0.009%
Frequency Response
+/-3dB
Fs=96kHz: 0.5-45.9kHz
Dynamic Range
20Hz–22kHz bandwidth: 112dB
20Hz–22kHz bandwidth and A weighting filter: 115dB
Output Noise
20Hz–22kHz, volume = 0-90: -106dBV
A-weighting filter, volume = 0-90: -109dBV
20Hz–22kHz, volume = 90.5-99.5: -96dBV
A-weighting filter, volume = 90.5-99.5: -98dBV
Crosstalk
100Hz: <107dB
1kHz: <98dB
20kHz: <72dB
Attenuation Range
0 to -99dB, 0.5dB steps
Channel Tracking Accuracy
+/-0.05dB
Maximum Output Level
+14dBV (5.1V)
THD+N
1kHz, -1dBFS, (0dBFS = +20dBu), 20Hz–22kHz bandwidth: 0.0006%
Dynamic Range
20Hz–22kHz bandwidth, 0dBFS = +20dBu (AES17 filter): 117dB
20Hz–22kHz bandwidth, 0dBFS = +20dBu (A-weighted): 119dB
Input Lock Range
TOSLINK:
44.1kHz +/- 400Hz
48kHz +/- 700Hz
88.2kHz +/- 1200Hz
96kHz +/- 1300Hz
USB:
44.1, 48, 88.2, 96, 176.4, 192, 352, 384 kHz
DSD64, DSD128
Power Consumption
Max, high-power mode: 8.0W
Max, low-power mode: 2.5W
Dimensions
4 x 5.25 x 1.8 in (10.2 x 13.3 x 2.6 cm)
Sijainti: Pori
Toimitustapa: Posti / Nouto
Maksutapa: Kaikki
https://drive.google.com/open?id=1oNn_-bsBGliSJY8_yq6UkOJ85WQXywgG
