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Vendor: Audio-GD
Type: dac/amp
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ultimo esemplare EX DEMO
R2R-11 mk2
Fully upgraded version (USB module clocks upgraded with Crystek & built-in isolator for the USB module)
Real NOS discrete R-2R DAC design
Fully Discrete Transistors Headamp And Preamp All-In-One.
Output power rated at 3800 mW @25 ohm, driving most headphones easily.
4 fully discrete R-2R DA converters (2 per DA-8 board) implementing two push/pull decoders.
2 fully discrete native DSD decoders.
Fully discrete current signal transmission design.
32bit / PCM384K /DSD512 asynchronous transfer using the Amanero 384 usb input
The whole digital circuit is comprised of 3 CPLDs (programmable chips) supporting firmware update to improve sound quality in the future.
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| THD+noise |
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| Frequency Breadth |
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| Output Level |
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| Output power (headphone.) |
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| Output impedance |
2 ohm / Headphone output |
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| Input Sensitivity |
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Support Operate Systems (USB) |
Windows, Mac，IOS，Linux |
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| Support Sampling | USB PCM model: 44.1kHz, 48kHz, 88.2kHz, 96kHz, 176.4kHz , 192kHz, 352.8kHz,384kHz USB DSD native mode: DSD64-512 Coaxial model: 44.1kHz, 48kHz, 88.2kHz, 96kHz, 192kHz Optical model: 44.1kHz, 48kHz, 88.2kHz, 96kHz |
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| Power Requirement | 220-240V OR 100-120V AC 50/60 Hz |
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| Power Consumption | 15W |
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| Package Weight | 4.5KG |
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| Product Weight | 3.5KG |
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Dimensions |
W240 X L280 X H85(MM, Fully aluminium，with feet, without protrusion ) | |
| Accessories | AC power cord X1 USB cable X1 |
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WARRANTY:2 years warranty - Dedicated support
EASY RETURN:14 days satisfied or refunded
Audio-GD R2R 11 MK2 DAC PRE HEADPHONE AMP ex demo
€550.00