Classic Vacuum Tube vs Emotiva RSP-1
The RSP-1's signal-to-noise is 100 dB against the Classic Vacuum Tube's 76 dB and its thd 0.010% against 0.500%. Both share mm gain (40 dB) and mc gain (60 dB).
AI-generated product photo — not official manufacturer imagery.
Classic Vacuum Tube
SunfireAmplifiersPre-AmplifiersPhono Pre-AmpsDiscontinued
Estimated price (community-sourced)
$950
Around — community and catalog average, updates slowly
About the Classic Vacuum Tube
This preamplifier is known for its high-quality sound reproduction, offering both moving magnet (MM) and moving coil (MC) phono inputs, along with several line inputs. It includes a motorized volume control, remote functionality, and a balanced output. The Sunfire Classic is praised for its quiet operation and detailed sound quality, making it a sought-after piece among audiophiles.
Specifications
Analog Output
Analog signal output specifications
- THD
- 0.500%
- SNR
- 76 dB
- Output Voltage
- 2.0V RMS
- Output Impedance
- 600Ω
- Max Output Voltage
- 10.0V RMS
Phono Preamplifier
Phono stage specifications
- MM Gain
- 40 dB
- MC Gain
- 60 dB
Connectivity
Input and output connections
- Analog Inputs
- MM, MC, line
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions