SPL Phonos

• 120 V rail phono preamplifier for record players
• RIAA equalization (after Douglas Self)
• Suitable for MM (Moving Magnet) and MC (Moving Coil) cartridges
• Max. preamplification: 51dB (MM); 70dB (MC)
• Capacitances for MM: Off, 150 pF, 220 pF and 330 pF
• Impedances for MC: 100, 220, 470; 2k2, 4k7 and 10 kohms
• Styroflex condensers used throughout the RIAA equalizer
• Switchable Gain: Normal, -10 dB, +4 dB
• Gold-plated RCA in- and outputs
• Audio ground connection for record player
• Switchable rumble filter (Subsonic)
• Linear power supply with toroidal transformer
• Made in Germany 

Inputs and Outputs

• RCA, unbalanced, gold-plated
• Input impedance (MM): 100 kohms
• Output impedance (MC): switchable 
• Output impedance: < 5 ohms
• Crosstalk: -80dB (at 1 kHz)

Filter

• RIAA equalizer (after Douglas Self)

Moving Magnet (MM) preamplifier 

• Amplification: 47 dB (Norm.), 37 dB (-10 dB), 51 dB (+4 dB)
• Switchable capacitance: Off, 150 pF, 220 pF and 330 pF
• Noise (A-weighted): -85,3 dB

Moving Coil (MC) Verstärker

• Amplification : 66 dB (Norm.), 56 dB (-10 dB), 70 dB (+4 dB) 
• Schaltbare Impedances: 100, 220, 470, 2k2, 4k7, 10 k ohms
• Noise (A-weighted): -61,7 dB

Internal Operating Voltage

• +/- 60 V

Power Supply

• Mains voltage (switchable): 230 V AC / 50 Hz or 115 V AC / 60 Hz
• Fuses: 230 V: T 500 mA; 115 V: T 1 A 
• Power consumption: max. 30 VA
• Stand-by power consumption: 0.7 W

Dimensions (incl. feet)

• 278 mm W x 57 mm H x 330 mm D
• 10.95 in W x 2.24 in H x 13 in D

Weight

• 3.2 kg; 7.05 lbs (unit only)
• 4.3 kg; 9.5 lbs (shipping)