Conrad-Johnson ET7-S2 Preamplifier
Best hybrid preamplifier for audiophiles seeking rich, detailed sound quality.
This hybrid preamplifier masterfully bridges the gap between tube-driven warmth and the surgical precision of solid-state engineering. You sacrifice the singular, colored character of an all-tube design for a more versatile, expansive soundstage that brings out the nuance in every recording.
$6200.00
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Who it's for
- Audiophiles seeking the perfect balance of warmth and precision
- Listeners craving an immersive and realistic three-dimensional soundstage
- Serious collectors prioritizing long-term reliability and premium craftsmanship
Who should skip it
- Budget-conscious buyers looking for entry-level audio solutions
- Users who prefer low-maintenance equipment without recurring tube costs
- Modern listeners requiring integrated DACs and extensive digital connectivity
Performance breakdown
Sonic Transparency
The signal path remains remarkably uncolored, preserving the original recording's intent.
Harmonic Richness
Vacuum tube integration adds a lush, organic texture to every note.
Soundstage Depth
Creates an expansive, three-dimensional space that feels incredibly lifelike and immersive.
Build Integrity
Robust construction ensures long-term reliability for the most demanding high-end systems.
Transient Response
Solid-state precision delivers sharp, agile attacks without sacrificing musical warmth.
Interface Intuition
Straightforward controls make high-end audio management feel effortless and accessible.
Key Specs
25 dB gain
20 Vrms maximum output
100 ohms output impedance
0.15% THD distortion
2 Hz to 100 kHz frequency response
100 dB hum and noise
Phase inverts on all inputs
1 x 6922 tube complement
15.375D x 19W x 4.375H inches dimensions
19 lbs weight
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