Cambridge DacMagic Plus Digital to Analogue Converter & Preamplifier

Cambridge DacMagic Plus Digital to Analogue Converter & Preamplifier
The biggest difference between this unit and the Dac Magic is the headphone jack and preamp.

Digital to analogue converters
Dual Wolfson WM8740 24-bit DACs
Digital filter
Analog Devices ADSP21261 DSP; upsampling to 24-bit/384kHz
Analogue filter
2-Pole Dual Differential Bessel Double Virtual Earth Balanced
Frequency response
20Hz to 20kHz (±0.1dB)*
THD @ 1Khz 0dBFs
<0.001% 24-bit
THD @ 1kHz -10dBFs
THD @ 20kHz 0dBFs
Signal to Noise Ratio
Total correlated jitter
Crosstalk @ 1kHz
< -130dB
Crosstalk @ 20kHz
< -112dB
Output impedance
<50 Ohms
Max. output level (unbalanced)
2.1V rms
Max. output level (balanced)
4.2V rms (2.1V per phase)
Digital input word widths supported
Digital input sampling frequencies supported
32kHz, 44.1kHz, 48kHz, 88.2kHz, 96kHz, 176.4kHz**, 192kHz
Audio output upsampling
Fixed 24-bit/384kHz
Max power consumption
Black or silver
Dimensions (HxWxD)
52 x 215 x 191mm; (2.0 x 8.6 x 7.6”)
Steep filter disabled
Digital 1 & 2 Inputs only
Headphone output
at 1kHz 0dBFS 24-bit signal with 22kHz low pass filter = 0.001%
at 20khz 0dBFS 24-bit signal with 80kHz low pass filter = 0.003%
Frequency response
10Hz – 100kHz
Recommend headphone impedance
32 Ohm to 600 Ohm.