UPC/EAN #4260149320537     MPN #2451    

$4299.00

Économisez 8.5%, Prix suggéré $4699.00
Financement disponible

RIAA phono preamp with MM/MC support, XLR and RCA I/O, 6 capacitance and impedance options, VOLTAiR technology, Douglas-Self RIAA design, sleek silver finish.



The SPL Phonos duo Silver is a top-tier RIAA phono preamplifier designed for Moving Magnet (MM) and Moving Coil (MC) cartridge systems. Engineered with SPL VOLTAiR technology and the renowned Douglas-Self RIAA filter, it delivers pristine sound quality with exceptional linearity and detail. Featuring both balanced (XLR) and unbalanced (RCA) inputs and outputs, it offers flexible connectivity for high-end audio systems.

With six selectable capacitance settings for MM and six adjustable impedance options for MC, the Phonos duo Silver allows precise adaptation to your cartridge's specifications. Additional features include a subsonic filter to remove low-frequency rumble, a Mono switch for optimal playback of mono records, and a Ground Lift switch to eliminate ground loops. Finished in sleek silver, it seamlessly fits into any high-fidelity setup, ensuring an unparalleled vinyl listening experience.
  • High-end RIAA phono preamp for turntables with MM (Moving Magnet) and MC (Moving Coil) cartridge systems
  • Balanced (XLR) and unbalanced (RCA) inputs/outputs for versatile connectivity
  • Six selectable capacitance values for MM: 12 pF, 47 pF, 100 pF, 150 pF, 220 pF, 330 pF
  • Six selectable impedance values for MC: 20 ohm, 50 ohm, 100 ohm, 220 ohm, 500 ohm, 1000 ohm
  • VOLTAiR Technology (120V) for unparalleled dynamic range and ultra-low noise
  • Douglas Self RIAA filter design for precision and linear frequency response
  • Three gain settings for MM: 30 dB, 40 dB, 50 dB
  • Three gain settings for MC: 50 dB, 60 dB, 70 dB
  • Subsonic filter to eliminate low-frequency rumble from turntable mechanisms
  • Ground lift switch for eliminating ground loops
  • Mono switch for mono playback of stereo records
  • Mute switch for instant output silencing
  • Gold-plated RCA connections for optimized signal transfer
  • Ground connection with banana plug socket for secure grounding
  • Internal Linear Power Supply with shielded toroidal transformer
  • Frequency Range: 10 Hz - 100 kHz, Crosstalk: -80 dBu
  • General Specifications
  • Model Name: Phonos duo
  • Color: Red
  • SKU: 2454
  • Model #: 2454
  • Category: Professional Fidelity
  • Type: RIAA Phono Preamplifier
  • Cartridge Compatibility: Moving Magnet (MM) and Moving Coil (MC)
  • Inputs: 2 pairs of stereo inputs (1 x Balanced XLR, 1 x Unbalanced RCA)
  • Outputs: 2 pairs of stereo outputs (1 x Balanced XLR, 1 x Unbalanced RCA)
  • Technology: SPL VOLTAiR technology with RIAA filter in Douglas-Self design

  • Adjustment Options
  • MM Capacitance: 12 pF, 47 pF, 100 pF, 150 pF, 220 pF, 330 pF
  • MC Impedance: 20 ohm, 50 ohm, 100 ohm, 220 ohm, 500 ohm, 1 kohm

  • Amplification Settings
  • MM Preamplifier Gain: Low +30 dB, Medium +40 dB, High +50 dB
  • MC Preamplifier Gain: Low +50 dB, Medium +60 dB, High +70 dB

  • Audio Performance
  • Frequency Range: 10 Hz " 100 kHz
  • Crosstalk: -80 dBu
  • Output Impedance: 75 ohm
  • MM Noise (A-weighted, 50 dB amplification): -82 dBu
  • MM Dynamic Range (50 dB amplification): 132 dB
  • MC Noise (A-weighted, 70 dB amplification): -62 dBu
  • MC Dynamic Range (70 dB amplification): 129 dB

  • Power Supply
  • Internal Linear Power Supply with Shielded Toroidal Transformer
  • Operating Voltage for Analog Audio: +/- 60 V
  • Operating Voltage for Relays and LEDs: +12 V
  • Mains Voltage: Selectable 230 V AC / 50 Hz or 115 V AC / 60 Hz
  • Power Consumption: Maximum 30 VA
  • Standby Power Consumption: Less than 0.3 W

  • Physical Specifications
  • Dimensions: 11 in (W) x 2.24 in (H) x 11.81 in (D)
  • Unit Weight: 7.27 lbs
  • Shipping Weight (with packaging): 9.81 lbs
  • Box Dimensions: 21.26 in (W) x 4.72 in (H) x 14.96 in (D)

  • Identification
  • GTIN: 4260149320544

  • Additional Features
  • Switchable Mono Mode for playback of mono records
  • Mute Switch for instantly muting all outputs
  • Subsonic Filter to remove turntable rumble
  • Ground Lift Switch to eliminate ground loops
  • Gold-Plated RCA Sockets for optimal signal transmission
  • Voir plus de produits pour la marque SPL
    SPL Logo
    Maintenant offert
    Financement disponible
    Aimez-nous
    Suivez-nous
    ©2004-2025 - Studio Economik Inc.® Tous droits réservés.