Manley Labs
Manley Labs Chinook Phono Preamplifier
Best tube phono stage for vinyl enthusiasts seeking refined, quiet analog sound.
Experience exceptional analog audio with this high-performance tube phono preamplifier. This unit delivers substantial sonic quality, offering flexible loading options for both MM and MC cartridges. With switchable gain settings up to 60 dB, users can easily tailor performance via rear panel DIP switches. It is celebrated for its remarkably quiet operation, precise imaging, and expansive soundstage, bringing dynamics and a full frequency spectrum to your vinyl collection. Its user-friendly design and robust build ensure a superior listening experience.
$2250.00
Owner Satisfaction
4.8
/ 5
Category Rank
111
/ 889
#111 in Phono Preamps
Price vs Category Average
-73%
Below average
Circuitry Type
Vacuum Tube
/ Vacuum Tube
Who it's for
- Listeners prioritizing long-term durability and premium American-made quality
- Audiophiles seeking rich, immersive, and natural analog sound
- Vinyl collectors using diverse moving magnet or moving coil cartridges
Who should skip it
- Owners with limited rack space or poor ventilation options
- Budget-conscious buyers preferring more affordable solid-state alternatives
- Users wanting a low-maintenance setup without periodic tube replacements
Performance breakdown
Cartridge Versatility
Extensive loading options accommodate almost any moving magnet or coil cartridge.
Sonic Imaging
Delivers a near-holographic soundstage with remarkable depth and spatial precision.
Noise Floor
Exceptionally quiet operation allows subtle musical details to emerge effortlessly.
Tube Customization
User-friendly design makes tube rolling simple for personalized sound tuning.
Gain Flexibility
Switchable settings provide precise control for various output levels.
Build Integrity
Robust construction ensures long-term reliability for serious analog enthusiasts.
Key Specs
Circuitry Type
Vacuum Tube
Output Connection Types
RCA
Input Impedance
Adjustable (25-47k Ohms)
Equalization Curve Support
RIAA
Signal to Noise Ratio
78 dB
Total Harmonic Distortion
0.005%
Subsonic Filter
No
Headphone Output
No
Know before you buy
Yes, the Chinook is designed to handle both MM and MC cartridges. You can easily adjust the gain and loading settings via the rear panel DIP switches to match the specific requirements of your cartridge.
The rear panel features DIP switches that allow for 32 resistance loading options and 7 capacitance settings. This flexibility ensures you can dial in the precise electrical environment your cartridge needs for optimal performance.
The Chinook includes a built-in protection feature that initiates a 45-second warm-up cycle when you first turn it on. This allows the vacuum tubes to reach their proper operating temperature before the signal path is fully engaged, ensuring stability and protecting your equipment.
Absolutely. The unit is designed to be user-serviceable, making it straightforward to swap out the stock tubes. It supports various tube types, including 6922, 7308, 6DJ8, and ECC88, allowing you to experiment with different sonic signatures.
No, the Chinook does not include a subsonic filter or a dedicated headphone output. It is a pure, high-performance phono stage focused exclusively on delivering the most accurate RIAA equalization and amplification for your turntable signal.
The Chinook is engineered for exceptionally quiet operation, boasting a signal-to-noise ratio of 78 dB. This low noise floor helps reveal fine details and maintains clarity, even during the quietest passages of your vinyl records.
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Ask Hayley anything about this product before you decide.
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$2250