Arcam Digital Pre -Amplifier Delta 110 - Manual (Page 14)

Delta HO digital pre-amplifier
Technical specifications
OUTPUTS
Main outputs
Nominal output level 2V
Output impedance 250
Reduction in output level when muted 40dB
Noise (CCIR) volume control at zero -97dBV
Crosstalk (any Input) <70dB at IkHz
Distortion (20Hz- 20kHz, I.OVrms) <0.01%
Maximum output level >8V rms
Minimum recommended load 5kO
Channel balance ± IdB
Tape 1 and tape 2
Nominal output level 300mV
Output impedance 700
Maximum output level 5V rms
Minimum recommended load 5kO
Crosstalk (any input) <-65dB at 1 kHz
Channel balance ± O.ldB
Headphone output
Nominal output level 4V
Output impedance 2000
Recommended load range 320 to 2kO
Maximum output level 8V
Noise (CCIR) volume control at zero —SOdBV
Channel balance ± IdB
INPUTS
Disc - Moving magnet cartridge
Sensitivity 2mV
Noise (CCIR) ref 500mV output —64dB
Input impedance 47kO
Overload margin at I kHz 28dB
Moving coil cartridge
Sensitivity lOOuV
Noise (CCIR) ref 500mV output -50dB
Input impedance 2200
Overload margin at I kHz 28dB
Av, tuner
Sensitivity 200mV
Noise (CCIR) ref 500mVoutput -89dB
Input Impedance 45kO
Tape 1 and tape 2
Sensitivity 200mV
Noise (CCIR) ref 500mV output —89dB
Input impedance 45kO
Digital (coaxial/optical)
Output at MSB 3V
Signal/noise (CCIR) 96dB
Distortion <0.01%
Dynamic range 96dB
Channel balance + 0.2dB
Frequency response (to main outputs|
Disc+0.2,-0.5dB 50Hz to 20kHz
Line (7VV tuner, tape I, tape 2) +0.1, -0.5dB 20Hz to 20kHz
Digital inputs +0.1, -O.SdB 20Hz to 20kHz
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