Manley Labs
Manley Stingray II Stereo Integrated Amp
Best premium amplifier for discerning audiophiles seeking exceptional sound reproduction.
This integrated tube amplifier offers a refined listening experience with enhanced bass control and impact thanks to increased high-voltage tube energy storage. It features versatile dual RF and IR remote control for seamless operation, along with a built-in headphone amplifier that mutes speaker outputs. Customize your audio setup with individual input level trimming and user-selectable LED display modes. Choose between approximately 20 watts of TRIODE power or 40 watts of Ultra Linear mode operation, all supported by a robust power supply and including a subwoofer output and tape loop.
$8299.00
Owner Satisfaction
4.7
/ 5
Category Rank
581
/ 2756
#581 in Power Amplifiers
Price vs Category Average
-10%
Below average
Input Connection Type
RCA
/ RCA
Who it's for
- Audiophiles seeking a classic, immersive tube audio experience
- Discerning listeners valuing long-term durability and artisanal craftsmanship
- Enthusiasts desiring high-fidelity sound without complex component stacking
Who should skip it
- Budget-conscious consumers or those new to high-fidelity audio
- Users preferring a maintenance-free, set-it-and-forget-it audio solution
- Listeners in small rooms or those sensitive to ambient temperature changes
Performance breakdown
Sonic Versatility
Switching between Triode and Ultra Linear modes offers distinct, rewarding sound profiles.
Control Precision
Digital level control and input trimming provide exceptional gain staging accuracy.
Build Integrity
Robust vacuum tube design delivers a substantial, high-end tactile experience.
System Integration
Subwoofer output and tape loop make this a flexible system centerpiece.
Operational Convenience
Dual RF and IR remotes ensure seamless control from anywhere.
Headphone Performance
Dedicated output adds significant value for private, high-fidelity listening sessions.
Key Specs
Input Connection Type
RCA
Output Connection Type
Binding Posts
Minimum Frequency Response
15 Hz
Total Harmonic Distortion
1.5%
Signal to Noise Ratio
72 dB A-WGT
Weight
35 lbs
Height
7.5 inches
Number of Channels
2
Know before you buy
The Triode mode offers approximately 20 watts of power, providing a smoother, more intimate sound profile ideal for critical listening. The Ultra Linear mode bumps the output to 40 watts per channel, delivering more punch, dynamic headroom, and authority for larger rooms or less efficient speakers.
Yes, the Stingray II includes a dedicated headphone amplifier. When you plug your headphones in, the unit automatically mutes the speaker outputs, making it a convenient solution for private listening sessions.
With 40 watts per channel in Ultra Linear mode, this amp is well-suited for a wide range of speakers, though it performs best with designs that aren't extremely power-hungry. Its low-feedback, all-tube design prioritizes musicality and texture over sheer brute force, so it is best paired with speakers of moderate to high sensitivity.
The Stingray II features a dedicated subwoofer output, allowing you to easily connect an active subwoofer to extend the low-frequency response of your system. This is a great way to augment the amp's refined bass control with deeper, room-filling impact.
Yes, the unit allows for individual input level trimming. This feature is incredibly useful for balancing the volume levels between different components, such as a CD player and a phono stage, ensuring a consistent listening experience when you switch inputs.
It uses both. The Stingray II supports dual RF and IR remote control, giving you flexible operation options regardless of whether the amplifier is tucked away in a cabinet or sitting out in the open.
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$8299