Calypso vs PrimaLuna EVO 400 Preamp
The EVO 400 Preamp's signal-to-noise is 93 dB against the Calypso's 70 dB, its output impedance 256Ω against 1Ω, and its input impedance 220Ω against 40Ω. Both share class (Tube).
AI-generated product photo — not official manufacturer imagery.
The Aesthetix Calypso is a high-quality all-tube linestage preamplifier featuring fully balanced differential circuitry from input to output, including internal balancing of single-ended inputs for common mode signal rejection and cleaner sound. It uses zero feedback and a discrete switched resistor volume control with 88 one-decibel steps to maximize resolution at any listening level. The unit supports multiple inputs and outputs, including 5 line RCA or XLR (balanced) inputs plus 1 tape input, and 2 RCA (single-ended) and XLR (balanced) outputs plus 1 tape RCA output. It includes front panel controls for main input, tape input select, volume, balance, phase, mute, display, and bypass, as well as a full-function remote control. The Calypso is available in three versions: Standard, Signature, and Eclipse, with the Signature and Eclipse versions featuring upgraded coupling capacitors and other enhancements for improved performance. The chassis is made of acoustically inert aluminum, available in black or silver finish. It is designed for both audio and home cinema use, with a bypass mode for home theatre processor throughput and absolute phase selection. The preamplifier consumes 20 watts in standby and 60 watts active, weighs about 18.1 kg (40 lbs), and measures approximately 457 mm wide, 111 mm high, and 457 mm deep. It comes with a 3-year non-transferable warranty.
Amplification power output and characteristics
Analog signal output specifications
Input and output connections
Size, weight, and appearance
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions
Estimated price (community-sourced)
Around — community and catalog average, updates slowly
Components that show up alongside the Calypso in real systems. A verdict means the pair has been checked for compatibility and headroom — open it to see how the two get along.
Every pairing for the CalypsoThe closest alternatives on specs, description and the systems they turn up in, with the specs they share set side by side.
The EVO 400 Preamp's signal-to-noise is 93 dB against the Calypso's 70 dB, its output impedance 256Ω against 1Ω, and its input impedance 220Ω against 40Ω. Both share class (Tube).
The VK-33's signal-to-noise is 90 dB against the Calypso's 70 dB, its input impedance 100Ω against 40Ω, and its width 482.6 mm against 457 mm. Both share output impedance (1Ω).
The Symmetrical's signal-to-noise is 95 dB against the Calypso's 70 dB, its output impedance 70Ω against 1Ω, and its input impedance 47Ω against 40Ω. Both share class (Tube).
The C500's signal-to-noise is 80 dB against the Calypso's 70 dB, its output impedance 220Ω against 1Ω, its input impedance 220Ω against 40Ω, and its weight 15.4 kg (34 lbs) against 18.1 kg (40 lbs).
Both turn up in the same documented systems.
McIntosh C2300
The specs and the pairings above are open to everyone. Sign up and you get the system builder, the assistant, a compatibility check against the gear you already own, and a watch on this product so a price or pairing change reaches you.
Sign up free