LinearQ vs PrimaLuna EVO 400 Preamp
The EVO 400 Preamp's signal-to-noise is 93 dB against the LinearQ's 90 dB, its thd 0.500% against 1.000%, its input impedance 220Ω against 600Ω, and its class Tube against A.
AI-generated product photo — not official manufacturer imagery.
AmplifiersPre-AmplifiersTube Amplifiers
Estimated price (community-sourced)
$6,450
Around — community and catalog average, updates slowly
About the LinearQ
Opera Consonance LinearQ is a high-end tube headphone amplifier and preamplifier from Opera Consonance's Linear series. The product is described as featuring silver wiring, true balanced inputs and outputs, 2x101D triodes, and Swedish Lundahl input and output transformers. It is presented as a purist Class A design with no global negative feedback, and remote control support is mentioned in the manufacturer material.
Specifications
Power Specifications
Amplification power output and characteristics
- Amplifier Class
- A
- Input Impedance
- 600Ω
Analog Output
Analog signal output specifications
- THD
- 1.000%
- SNR
- 90 dB
Connectivity
Input and output connections
- Bluetooth
- No
- Wi-Fi
- No
- Ethernet
- No
- Analog Inputs
- RCA, XLR
- Analog Outputs
- RCA, XLR
Physical Dimensions
Size, weight, and appearance
- Dimensions
- 400 × 225 × 430 mm (W × H × D)
- Weight
- 25 kg (55 lbs)
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions