Copland DAC 215

Beskrivning

Copland DA-215 universal DAC, Pre-amp, Headphone-amp. Skön retro loook med det senaste 32/384 omvandlare, quad mono kopplad för både USB och S/PDIF. Analogdelen i ren klass A.

Hörlursförstärkaren är byggd med rör och den kan även användas som pre-amp.

UNIVERSAL HIGH RESOLUTION DAC, PRE-AMPLIFIER, HEADPHONE AMPLIFIER

The digital revolution has made music easily accessible. Thanks to the convenience and impressive sound quality of computer sourced digital music files, many audiophiles consider their personal computer or laptop as their primary audio source. Connected to a computer the DA215 will process audio data of extremely high resolution and the playback quality will be defined mainly by the data itself.

The heart of the DA215 is an excellent D/A converter with multiple S/PDIF inputs, PCM, and DSD capabilities using the ES9018 Reference 32-bit DAC in quad-mono configuration, 8 mono to 2 stereo configuration. Combining four in-phase and four opposite-phase converters per channel, the statistical properties of the signals are taken to advantage; the signal power of the phases correlate and add-up in constructive addition, whereas the noise power of the phases are de-correlated, improving the signal to noise ratio of the resulting analog waveform.

The class-A buffering technology of the analog filtering sections is borrowed from the highly acclaimed Copland CD-players and composed by discrete transistors producing a stunning sound quality with an unconstrained mobility and acceleration.

Specifikation

DAC Digital Inputs:
* USB Audio: PCM 44.1~384K (24/32bit),
* DSD 2.8~5.6MHz (64~128X)
* S/PDIF Input: 1 x COAX / 2 x Optical.
PCM 44.1~192K (32bit)

DAC Analog Output:
* RCA. 2.0 V rms. @ 0dBFS
* Frequency response: 20Hz~20 kHz (+/-0.2dB)

Head Amp:
* Valves: 2 x ECC88 / 6DJ8 / 6922
* Output Head Amp / Headphones: max. 8.5 V rms
* Output impedance / Headphones: 5.0 Ω
* Output impedance / Line out / RCA : 100 Ω
* Frequency response: 20Hz~100 kHz (+/-0.5dB)
* SNR: 90 dB
* THD < 0.02%
* Gain Head Amp: 10 dB
* Power AC 110~120V or 220~240V
(50/60Hz) * Factory Settings
* Power Consumption: 25W
* Weight: 3.8Kg
* Dimensions (WxDxH): 200 x 280 x 115mm

Läs mer på: www.copland.dk