Callisto Signature vs NAT Audio Symmetrical
The Symmetrical's signal-to-noise is 95 dB against the Callisto Signature's 70 dB, its output impedance 70Ω against 1Ω, and its input impedance 47Ω against 100Ω. Both share class (Tube).
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AmplifiersTube AmplifiersPre-AmplifiersDiscontinued
About the Callisto Signature
The Callisto Signature is part of Aesthetix's flagship Jupiter Series, renowned for its uncompromising approach to audio quality. It uses exotic, expensive coupling capacitors and other critical components to elevate performance beyond the standard Mk II version. The preamplifier is fully balanced from input to output, with the ability to internally balance single-ended inputs for common mode rejection and cleaner sound. It features a unique, mechanically switched discrete resistor volume control with 46 positions using high-grade Roederstein resistors, and separate volume controls and input selectors for each channel. The unit is all-tube, with eight tubes in the audio section and eight more in the separate, vacuum tube regulated power supply. The Callisto Signature can be configured with a single power supply (standard) or upgraded to a dual-mono power supply for true dual-mono operation. All versions can be factory upgraded to the even higher-end Eclipse edition.
Specifications
Power Specifications
Amplification power output and characteristics
- Amplifier Class
- tube
- Input Impedance
- 100Ω
Analog Output
Analog signal output specifications
- SNR
- 70 dB
- Output Impedance
- 1Ω
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
- 482.6 × 143.5 × 457.2 mm (W × H × D)
- Weight
- 19.05 kg (42 lbs)
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions