F1 Phono
Viva AudioEstimated price (community-sourced)
Around — community and catalog average, updates slowly
About the F1 Phono
The Viva Audio F1 is a single-chassis, stereo, all-triode moving-coil phono preamplifier with an integrated power supply. Its circuit uses two active tube stages, real point-to-point wiring, a short signal path, a custom output transformer, and a non-magnetic aluminum chassis. Designed primarily for low-output MC cartridges, it provides 60 dB of MC gain and uses two 12AX7 and two 6C45P tubes. Independent testing measured approximately 59.2 dB gain, a 56.2 dB(A) signal-to-noise ratio at 0.5 mV input, and 0.23% distortion at 0.5 mV input.
Specifications
Power Specifications
Amplification power output and characteristics
Analog Output
Analog signal output specifications
- THD
- 0.230%
- SNR
- 56.2 dB
Phono Preamplifier
Phono stage specifications
- MC Gain
- 60 dB
- Adjustable Loading
- No
- Adjustable Capacitance
- No
Connectivity
Input and output connections
- Bluetooth
- No
- Wi-Fi
- No
- Ethernet
- No
- Analog Inputs
- RCA
- Analog Outputs
- RCA
Physical Dimensions
Size, weight, and appearance
- Dimensions
- 410 × 185 × 410 mm (W × H × D)
- Weight
- 12 kg (26 lbs)
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions