Mavis Lab PH-DS1 Tube MM-MC & Optical Phono Preamplifier
Frequently Bought Together
Product Overview & Specifications
MAVIS Lab PH-DS1 Tube MM/MC & Optical Phono Preamplifier A Unique Valve Phono Stage for MM, MC and Optical Cartridges The
KEY FEATURES & SYSTEM HIGHLIGHTS
- High-end valve phono preamplifier
- MM, MC and Optical phono inputs
- Compatible with DS Audio optical cartridges
- Class A operation
- Zero negative feedback
- Point-to-point construction
- × EL84 / 6BQ5 output valves
- × 12AX7 and 1 × 12AU7 phono valves
- Single-ended transformer-coupled output stage
- MC step-up transformer
- Selectable MC loading
- dB MM gain
- dB MC gain
- dB Optical gain
- True balanced XLR output
- RCA output
- Standard / Dynamic sound modes
- Illuminated VU meter with on/off control
- Premium hand-built construction
- V / 115V operation
- Technical Specifications
- Product:
- MAVIS Lab PH-DS1
- Type:
- Tube MM/MC & Optical Phono Preamplifier
- Circuit:
- Class A, Zero Feedback
- Construction:
- Point-to-point
- Inputs:
- MM Phono, RCA
- MC Phono, RCA
- Optical Phono for DS Optical Cartridge
- Outputs:
- × Stereo RCA pair
- × True Balanced XLR pair
- Output Valves:
- × EL84 / 6BQ5
- Phono Valves:
- × 12AX7, 1 × 12AU7
- Gain:
- MM: +48dB
- MC: +68dB
- Optical DS: +28dB
- MM Input Impedance:
- kΩ
- MC Input Impedance:
- / 47 / 100 / 220 / 470Ω
- Frequency Response:
- Hz to 30kHz, ±0dB
- Hz to 90kHz, ±3dB
- Power Consumption:
- W
- Dimensions:
- × 370 × 140mm
- Weight:
- kg
- Remote Control:
- No
- Power:
- V / 230V, 50 to 60Hz

