ampsandsound Nautilus Amplifier
Best flagship tube amplifier for audiophiles seeking premium, handcrafted sound quality.
This dual-mono powerhouse brings the warmth of point-to-point tube circuitry into a modern, whisper-quiet package. It demands the space and patience required for a serious analog setup, but rewards you with a level of sonic intimacy and frequency extension that few integrated amplifiers can touch.
$12000.00
at
Ampsandsound
Who it's for
- Collectors valuing heirloom-quality craftsmanship and long-term durability
- Audiophiles seeking rich, immersive, and highly detailed sonic textures
- Headphone enthusiasts powering demanding planar or low-sensitivity gear
Who should skip it
- Budget-conscious listeners prioritizing value over high-end luxury performance
- Users preferring low-maintenance, cool-running solid-state equipment
- Desktop users with limited workspace or minimalist setups
Performance breakdown
Channel Separation
Dual-mono architecture delivers an expansive and precise stereo soundstage.
Build Integrity
Point-to-point wiring and turret boards ensure heirloom-grade durability.
Frequency Extension
Custom-wound transformers provide remarkable clarity across the entire audible spectrum.
Noise Floor
The Rev 2 power supply achieves near-silent operation for tube amplification.
Impedance Versatility
Five output options accommodate a wide range of high-end speaker loads.
Headphone Performance
Dedicated output provides a rich, immersive experience for critical listening sessions.
Key Specs
Weight
74 lbs
Construction
12-gauge steel chassis
Wiring
Point-to-point turret board construction
Speaker Impedance
8 ohms
Connectivity
XLR and RCA inputs
Design
Dual-mono amplifier in a single chassis
Volume Control
24-step stepped attenuator
Minimum Frequency Response
10 Hz
Total Harmonic Distortion
1.22% at 1 Watt
Power Output per Channel
8 watts
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