Topping
Topping EHA5 Electrostatic Headphone Amplifier
Best high-voltage amplifier for dedicated electrostatic headphone enthusiasts.
Unlock the full performance of your electrostatic headphones with the Topping EHA5 amplifier. Designed for EST headphone owners who demand the very best, it provides ample power to drive even high-requirement headphones with ease. The EHA5 boasts impressive performance with unmatched SNR and DNR, plus ultra-low harmonic distortion for a super clean and lively output. It delivers an immensely powerful output with a remarkable 700Vrms and 2000Vp-p output swing, ensuring easy and clean driveability. Featuring dual gain modes and a 12V trigger interface for seamless on/off switching with connected devices, it also includes a pass-through function.
$319.00
Owner Satisfaction
4.5
/ 5
Category Rank
388
/ 733
#388 in Headphone Amplifiers
Price vs Category Average
-77%
Below average
Compatibility
Electrostatic headphones
/ Electrostatic headphones
Who it's for
- Electrostatic headphone owners seeking maximum sonic performance
- Purists who prefer uncolored and transparent audio reproduction
- Budget-conscious audiophiles entering the electrostatic headphone market
Who should skip it
- Consumers looking for a versatile, multi-purpose amplifier
- Owners of dynamic or planar magnetic headphone collections
- Listeners restricted by a limited audio equipment budget
Performance breakdown
Voltage Output Capability
Massive 700Vrms swing handles the most demanding electrostatic headphones with ease.
Signal Clarity
Ultra-low distortion ensures a pristine, transparent sound profile for critical listening.
Gain Flexibility
Dual gain modes provide excellent versatility for varying headphone sensitivity requirements.
Noise Floor Performance
Extremely low noise levels maintain a silent background for delicate musical details.
System Integration
The 12V trigger and pass-through function simplify complex desktop audio setups.
Driveability
Effortlessly powers high-requirement electrostatic drivers without breaking a sweat.
Key Specs
Compatibility
Electrostatic headphones
Gain Settings
Low Gain, High Gain
Output Swing
700Vrms and 2000Vp-p
Gain
30.9dB in low-gain mode, 44.9dB in high-gain mode
Noise Levels
under 35uVrms (low-gain), under 80uVrms (high-gain)
Additional Features
12V Trigger Interface & PassThrough Function
Features
- Specifically designed for electrostatic headphones
- Provides high-voltage output swing for optimal performance
- Delivers clean and powerful output with low distortion
- Features dual gain modes for flexible listening
- Includes a 12V trigger interface for automated power control
- Offers a pass-through function for signal routing when off
What customers say
Customers consistently praise the Topping EHA5 for its exceptional sound clarity and powerful amplification, specifically noting how it elevates the performance of electrostatic headphones. Many highlight the amplifier's robust build quality and sleek, minimalist design, which complements high end audio setups. Users appreciate its ability to deliver a pristine audio experience, making it a highly regarded component for serious audiophiles seeking uncompromised sound reproduction. The consensus points to a premium product that lives up to its specialized purpose.
Know before you buy
The EHA5 is specifically engineered for electrostatic headphones that utilize the standard Pro-bias (580V) connector. It is designed to provide the high-voltage swing required for these specialized drivers.
The low-gain mode offers 30.9dB of gain for standard listening levels, while the high-gain mode provides 44.9dB to drive more demanding electrostatic headphones. You can switch between them to match the sensitivity of your specific headphone model.
The 12V trigger allows the EHA5 to automatically power on or off in sync with your other audio equipment. This is a convenient feature if you want to manage your entire signal chain with a single power switch.
When the EHA5 is powered off, the pass-through function allows the input signal to be routed directly to another device connected to the output. This is useful if you have a secondary amplifier or system that you want to use without needing to unplug cables.
The EHA5 is designed for a clean output, with noise levels kept under 35uVrms in low-gain mode. This ensures that the background remains quiet, allowing the fine details of your music to stand out.
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$319