Integrated amplifiers — Pro-Ject Stereo Box DS3
Description, images, technical data and specifications
Pro-Ject Stereo Box DS3
Image source — © Pro-Ject
The Pro-Ject Stereo Box DS3 is implemented in a dual mono concept. The output amplification stages are capable of developing up to 150 watts when operating on a load with a nominal resistance of 8 ohms. There is also a high-quality headphone amplifier, offering an impressive 450 MW of power for headphones with a resistance of 32 ohms.
Specifications
Model name
Stereo Box DS3
Type
Integrated Amplifier with Phono and DAC
Analog inputs (balanced)
N/A
Analog inputs (single-ended)
3
Input sensitivity (mV)
N/A
Input impedance (balanced) (Ω)
N/A
Input impedance (single-ended) (Ω)
50 000
Output impedance (balanced) (Ω)
N/A
Output impedance (single-ended) (Ω)
N/A
D/A conversion
Yes
Phono MM/MC current-sensing input impedance (Ω)
N/A
Output power (8Ω) (W)
80
Output power (4Ω) (W)
150
Gain (dBu)
N/A
Frequency response low +/- 3dB (Hz)
20
Frequency response high +/- 3dB (Hz)
20 000
Signal to Noise Ratio (dB)
98
Total Harmonic Distortion + Noise (%)
<0.01
Damping factor
N/A
Dimensions (mm)
206 x 71 x 194
Weight (kg)
1.8
Official link
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