Phono Box DS3 B vs Phono Box RS
The Phono Box RS's output impedance is 50Ω against the Phono Box DS3 B's 100Ω and its weight 2 kg (4 lbs) against 1.48 kg (3 lbs). Both share mm gain (40 dB) and width (206 mm).
AI-generated product photo — not official manufacturer imagery.
AmplifiersPhono Pre-Amps
Estimated price (community-sourced)
$520.41 - $692.73
Around — community and catalog average, updates slowly
About the Phono Box DS3 B
The Pro-Ject Phono Box DS3 B is a high-quality phono preamplifier designed to work with both moving magnet (MM) and moving coil (MC) cartridges. It features a true balanced gain stage, which enhances detail and reduces noise, and uses fully discrete audio circuitry for optimal channel separation and clarity. The device includes adjustable input impedance and capacitance settings, allowing users to fine-tune it for their specific cartridge. It also includes a subsonic filter to reduce low-frequency rumble. The Phono Box DS3 B is built with a robust steel and aluminum chassis to minimize interference and vibration.
Specifications
Analog Output
Analog signal output specifications
- Output Impedance
- 100Ω
Phono Preamplifier
Phono stage specifications
- MM Gain
- 40 dB
- Adjustable Loading
- Yes
- Loading Options
- 10Ω, 100Ω, 1000Ω
- Adjustable Capacitance
- Yes
Physical Dimensions
Size, weight, and appearance
- Dimensions
- 206 × 72 × 194 mm (W × H × D)
- Weight
- 1.48 kg (3 lbs)
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions