HoloAudio Serene Pre-Amplifier
Best high-end pre-amplifier for audiophiles seeking pure, balanced sound.
Experience unparalleled sonic purity with the HoloAudio Serene Pre-Amplifier, also known as “晴”. This high-performance unit boasts a true, fully-balanced, end-to-end architecture, featuring 8 discrete amplification modules for exceptional linearity and sound quality that blends the best of tube and solid-state. Its dual mono power supply ensures superior channel separation, while the precise, relay-controlled volume offers 84 steps for accurate level adjustments. The KTE version further enhances performance with premium internal components, delivering a refined listening experience for the discerning audiophile.
$3498.00
Owner Satisfaction
4.7
/ 5
Category Rank
20
/ 58
#20 in Audio Amplifiers
Price vs Category Average
-78%
Below average
Dimensions
43030055
/ xxmm (W x L x H)
Who it's for
- Collectors valuing long-term reliability and premium craftsmanship
- Audiophiles seeking pure, uncolored signal transparency
- Listeners demanding perfect channel balance at any volume
Who should skip it
- Minimalists wanting an all-in-one digital streaming solution
- Budget-conscious buyers prioritizing value over high-end performance
- Users sensitive to mechanical noise during volume adjustments
Performance breakdown
Sonic Transparency
Discrete modules deliver a pristine, uncolored signal path for pure playback.
Channel Separation
Dual mono power architecture creates an expansive and precise soundstage.
Volume Precision
Eighty-four relay steps provide granular control for perfect listening levels.
Build Integrity
Robust chassis construction reflects high-end engineering and long-term reliability.
Input Versatility
Balanced and single-ended options accommodate most high-fidelity audio setups.
Signal Linearity
Advanced circuitry maintains exceptional fidelity across the entire frequency range.
Key Specs
Dimensions
430x300x55mm (W x L x H)
Weight
9kg/19.84lbs
Channel Separation
>130dB (full frequency)
Volume Control Steps
84 steps (-78dB to +6dB)
Input Connectors
3x Single-ended RCA, 2x Balanced XLR
Output Impedance (XLR 1)
3Ω
Circuit Type
Solid State, Fully Discrete
Warranty
3 years (parts and labor)
Features
- True, fully-balanced, end-to-end architecture
- 8 fully discrete amplification modules
- Relay-controlled volume with 84 precise steps
- Dual mono power supply for superior separation
- Blends tube and solid-state sonic advantages
- Ultra-low noise volume control
- KTE version offers premium component upgrades
- Exceptional sound field reproduction
What customers say
The HoloAudio Serene Pre-Amplifier earns high praise for its exceptional sonic transparency and neutrality. Users confirm it significantly elevates system performance, improving soundstage dimensionality and overall resolution by letting source components shine through without coloration. Build quality is another major highlight; the robust, premium engineering reinforces its status as a durable investment. While positioned in a premium price range, the consensus is that its world-class performance rivals or surpasses much costlier competitors, establishing strong value in the ultra-high-end audio segment. Customers express deep satisfaction with the Serene anchoring their top-tier systems.
Know before you buy
This design maintains a separate signal path for both the positive and negative phases throughout the entire circuit. It helps reject common-mode noise and interference, resulting in a cleaner, more stable signal for your power amplifier.
The Serene uses 8 discrete amplification modules designed to provide the speed, precision, and low noise floor of solid-state electronics while retaining the natural, organic harmonic texture often associated with high-end tube gear.
The volume control is a relay-controlled analog system. It uses 84 precise steps to adjust volume without the signal degradation or channel imbalance often found in traditional potentiometers.
The KTE (Kitsune Tuned Edition) version features upgraded internal components selected for their superior performance. These enhancements provide a more refined, transparent, and detailed listening experience compared to the standard model.
Yes, the Serene includes three single-ended RCA inputs alongside two balanced XLR inputs. While it is a fully balanced design, it is fully compatible with standard RCA connections.
By using independent power supplies for each channel, the Serene virtually eliminates crosstalk between the left and right signals. This results in a wider, more accurate soundstage and better instrument separation.
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