Rogue Audio Stereo 100 Power Amplifier
Best tube amplifier for audiophiles seeking versatile, high-performance sound.
This amplifier bridges the gap between vintage tube warmth and modern, high-precision engineering. While the manual bias adjustments require a bit of hands-on attention, the ability to toggle between triode and ultralinear modes gives you total control over the texture and punch of your soundstage.
$3349.37
at
Audio Advisor
Who it's for
- Audiophiles driving power-hungry speakers with tube warmth
- Listeners wanting adjustable sound profiles for different music
- Owners seeking simple maintenance and easy tube swapping
Who should skip it
- Budget-conscious buyers looking for entry-level amplification
- Users with limited space or poor ventilation setups
- Listeners wary of high long-term maintenance expenses
Performance breakdown
Sonic Versatility
Switchable triode and ultralinear modes adapt perfectly to diverse speaker pairings.
Build Integrity
Heavy-duty construction and USA craftsmanship ensure long-term reliability and performance.
Maintenance Ease
Integrated bias meter makes routine tube maintenance straightforward for any user.
Power Delivery
Massive regulated power supply provides effortless headroom for demanding musical passages.
Signal Transparency
Premium internal components minimize distortion for a clean, highly detailed output.
Component Quality
High-grade gold-plated connectors ensure a robust and stable signal path.
Key Specs
Output Power
90 WPC minimum
RCA Input
Heavy-duty gold plated
Binding posts
Heavy-duty gold plated
Input Impedance
200K Ohms
Frequency Response
5Hz – 50KHz ±1dB
Total Harmonic Distortion (THD)
<0.1% typ., <1.0% at rated power
Dimensions
18"W x 17"D x 7"H
Weight
60 lbs.
Tube Complement
(4) KT120, (2) 12AU7, (2) 12AX7
Output Taps
User selectable 4 and 8 ohm
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