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The Signature MkIIa SE is a top-tier preamplifier known for its exceptional sound quality and durability. It features a Class A1 triode design without coupling capacitors or loop feedback, ensuring pure signal integrity. The preamp includes an optional six-tube phono stage for both moving magnet and moving coil cartridges, with adjustable gain and loading. It supports multiple line inputs, including balanced and single-ended options, and a Cinema Bypass input for home theater systems. The unit is crafted with high-quality materials, including a hand-rubbed gold-flake gloss black lacquer finish and chrome knobs.
Amplification power output and characteristics
Analog signal output specifications
Phono stage 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
The closest alternatives on specs, description and the systems they turn up in, with the specs they share set side by side.
The C-3900S's thd is 0.005% against the Signature MkIIa SE's 0.009%, its output impedance 50Ω against 150Ω, its output voltage 2.0V RMS against 1.0V RMS, and its weight 25.3 kg (56 lbs) against 27.7 kg (61 lbs).
The Altair II's output impedance is 50Ω against the Signature MkIIa SE's 150Ω, its weight 38.1 kg (84 lbs) against 27.7 kg (61 lbs), its height 140 mm against 139.7 mm, and its width 445 mm against 457.2 mm.
The LINEa's thd is 0.003% against the Signature MkIIa SE's 0.009%, its output impedance 90Ω against 150Ω, its output voltage 1.6V RMS against 1.0V RMS, and its weight 16.2 kg (36 lbs) against 27.7 kg (61 lbs).
The 725's thd is 0.001% against the Signature MkIIa SE's 0.009%, its output impedance 2Ω against 150Ω, its weight 30 kg (66 lbs) against 27.7 kg (61 lbs), and its height 167 mm against 139.7 mm.
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