ampsandsound Little Nugget Amplifier
Best tube amplifier for audiophiles seeking warm, immersive sound with efficient speakers.
The ampsandsound Little Nugget Amplifier, also known as the Stereo 17, is a high-fidelity tube amplifier meticulously handcrafted in the USA. It boasts a modern, exceptionally rigid 11-gauge steel chassis for superior structural integrity. Delivering 17 watts RMS per channel, this amplifier is ideal for driving most speakers, particularly high-efficiency models. It's celebrated for its accurate, proportionate sound with a warm, lush midrange and excellent 3D spatial cues. Based on the Halfer circuit with cathode bias, it ensures stable operation and remarkably quiet performance.
$6111.00
Owner Satisfaction
4.8
/ 5
Category Rank
168
/ 1719
#168 in Power Amplifiers
Price vs Category Average
-26%
Below average
Power Output
17
/ Watts RMS per channel
Who it's for
- Listeners with high-sensitivity speakers in intimate spaces
- Audiophiles seeking a warm, fatigue-free listening experience
- Collectors valuing heirloom-quality, hand-wired craftsmanship
Who should skip it
- Users wanting a low-maintenance, cool-running audio setup
- Owners of standard, low-sensitivity modern loudspeakers
- Budget-conscious buyers preferring mass-produced electronics
Performance breakdown
Build Integrity
The 11-gauge steel chassis provides exceptional structural rigidity and vibration resistance.
Midrange Texture
Delivers a signature lush, warm midrange that brings vocals to life.
Spatial Imaging
Excellent 3D cues create a remarkably immersive and wide soundstage.
Noise Floor
Dead quiet operation ensures clarity even with highly sensitive speaker pairings.
Power Efficiency
Seventeen watts per channel excels with high-efficiency speakers but lacks headroom.
Circuit Stability
Cathode bias design ensures consistent, reliable performance without frequent manual adjustments.
Key Specs
Power Output
17 Watts RMS per channel
Amplifier Class
Tube (EL84 ultra linear)
Channels
Stereo (2)
Input Impedance
500Kohm, 1.6v for full power
Weight
39 lbs (amplifier unit)
Chassis Material
11-gauge steel plate
Frequency Response
10 Hz – 30kHz (-1db) @ 1Watt
Dimensions (Packed)
25"x16"x10"
Features
- Delivers warm, lush midrange and accurate sound
- Robust power supply prevents compression
- EL84 ultra linear push-pull circuit design
- Modern, rigid metal chassis construction
- Cathode bias for stable operation
- Excellent 3D spatial cues for immersive audio
- Dead quiet performance with sensitive speakers
- Includes 8ohm and 4ohm speaker taps
What customers say
Customers overwhelmingly praise the ampsandsound Little Nugget for its exceptional, hand-built quality, viewing it as a robust, heirloom component. The core focus is its superior sonic performance, delivering a rich, warm, and highly musical tube sound that significantly enhances recordings. Reviewers consistently note its impressive authority in driving various headphones and speakers while maintaining a low noise floor. While positioned as a premium investment, owners feel the superior craftsmanship and transformative listening experience profoundly justify the cost. Minor critiques mention its substantial size. Overall, the Little Nugget provides lasting, engaging sonic satisfaction.
Know before you buy
The Little Nugget is best suited for high-efficiency speakers. With 17 watts per channel, it excels at driving sensitive designs, providing a lush and immersive soundstage without struggling for power.
No, the Little Nugget utilizes a cathode bias design. This ensures stable operation and eliminates the need for you to manually adjust the bias when replacing tubes.
Yes, the amplifier features dedicated output taps for both 4-ohm and 8-ohm speakers. You can connect your speakers to the corresponding binding posts on the back to ensure optimal impedance matching.
The amplifier is designed for dead-quiet performance. Its robust power supply and circuit design minimize background noise, making it an excellent choice for sensitive speakers that might otherwise reveal hiss or hum.
No, the Little Nugget is not rack-mountable. It is built with a heavy-duty 11-gauge steel chassis that is designed to sit on a stable shelf or equipment stand.
No, this is a pure analog tube amplifier. It does not include a built-in digital-to-analog converter or remote control functionality.
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$6111