Description
Phonos duo
The RIAA Phono Preamplifier – Twice as nice
The SPL phono preamplifier Phonos duo expands the established SPL phono preamplifier Phonos with a pair of balanced stereo inputs and outputs.
Phonos duo is thus even more versatile.
Whether moving magnet (MM) or moving coil (MC) cartridge systems – the SPL VOLTAiR technology and the RIAA filter in the legendary Douglas-Self design form the fundament for an outstanding phono sound.
Great design – a must have
Visually, the SPL Phonos duo Phono Preamplifier fits perfectly into the SPL HiFi line
Professional Fidelity – and is of course available in the three basic colors black, red or silver.
Specifications
Analog Input & Output: RCA & XLR (balanced)
- Input impedance (MM) 47 kΩ
- Input impedance (MC) switchable
- Output impedance 75 Ω
- Output impedance 10 Hz – 100 kHz
- Crosstalk (1 kHz) -80 dBu
Moving Magnet (MM) Preamplifier
- Amplification (Low) 30 dB
- Amplification (Med) 40 dB
- Amplification (High) 50 dB
- Capacitance (switchable) 12, 47, 100, 120, 220, 330 pF
- Noise (A-weighted; 50 dB amplification) -82 dBu
- Dynamic range (50 dB amplification) 132 dB
Moving Coil (MC) Preamplifier
- Amplification (Low) 50 dB
- Amplification (Med) 60
- Amplification (High) 70
- Impedance (switchable) 20 Ω, 50 Ω, 100 Ω, 220 Ω, 500 Ω, 1000 Ω
- Noise (A-weighted, 70 dB amplification) -62 dBu
- Dynamic range (67 dB amplification) 129 dB
Internal Linear Power Supply with Shielded Toroidal Transformer
- Operating voltage for analog audio +/- 60 V
- Operating voltage for relays and LEDs + 12 V
Mains Power Supply
- Mains voltage (selectable, see fuse chamber) 230 V AC / 50; 115 V AC / 60 Hz
- Fuse for 230 V T 0.5 A
- Fuse for 115 V T 1 A
- Power consumption max. 30 VA
- Stand-by power consumption < 0.3 W
Dimensions & Weight
- W x H x D (width x height incl. feet x depth)
- 278 x 57 x 300 mm / 11 x 2.24 x 11.81 inch
- Unit weight 3.2 kg / 7.05 lbs
- Shipping weight (incl. packaging) 4.3 kg / 9.48 lbs
