Cambridge DacMagic Plus Digital to Analogue Converter & Preamplifier

dacmagicplus-gallery-3
Cambridge DacMagic Plus Digital to Analogue Converter & Preamplifier
https://www.cambridgeaudio.com/products/hifi-and-home-cinema/dacmagic-plus
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
<0.001%
THD @ 20kHz 0dBFs
<0.002%
Signal to Noise Ratio
-112dBr
Total correlated jitter
<130pS
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
16-24bit
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
12W
Colour
Black or silver
Dimensions (HxWxD)
52 x 215 x 191mm; (2.0 x 8.6 x 7.6”)
Weight
1.2kg/2.6lbs
*
Steep filter disabled
**
Digital 1 & 2 Inputs only
Headphone output
THD
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%
S/N
-111dBrA
Frequency response
10Hz – 100kHz
Recommend headphone impedance
32 Ohm to 600 Ohm.