
Details
Description
Reference-Grade Headphone Amplifier for Exceptional Audio Performance
The Ferrum WANDLA HP is a premium balanced headphone amplifier engineered to unlock the full potential of high-end headphones. Designed and manufactured in Europe, it combines precision analog circuitry, exceptional power delivery, and Ferrum's renowned engineering expertise to deliver an incredibly transparent, dynamic, and lifelike listening experience.
Whether paired with the Ferrum WANDLA DAC or another high-quality source, the WANDLA HP provides the control, accuracy, and musicality required by discerning audiophiles and professional listeners alike.
Powerful Balanced Amplification
Built around a fully balanced amplifier architecture, the WANDLA HP delivers clean, stable power capable of driving a wide variety of headphones, from highly sensitive in-ear monitors to demanding planar magnetic and high-impedance dynamic headphones. Its low-noise design preserves delicate musical details while maintaining exceptional control, allowing every recording to sound open, natural, and highly engaging.
The amplifier's wide dynamic range and excellent channel separation create an expansive soundstage with precise imaging, realistic instrument placement, and effortless transient response.
Precision Volume Control
The WANDLA HP features a high-quality analog volume control that ensures smooth and accurate level adjustments without compromising audio quality. Every step is engineered to maintain channel balance and preserve the integrity of the original recording, providing a consistent listening experience across the entire volume range.
Designed for High-Resolution Audio Systems
With balanced and single-ended connectivity, the WANDLA HP integrates easily into premium desktop and home audio systems. It works seamlessly with dedicated DACs, streamers, and reference-grade digital sources, making it a versatile centerpiece for personal Hi-Fi listening.
When combined with the Ferrum WANDLA DAC, the amplifier forms a complete reference headphone system capable of reproducing music with extraordinary realism, transparency, and emotional impact.
Expand Performance with Ferrum HYPSOS
The WANDLA HP is compatible with the optional Ferrum HYPSOS hybrid power supply through Ferrum Power Link (FPL). Upgrading to HYPSOS provides cleaner, more stable power delivery, helping reveal even greater detail, tighter bass control, and improved overall sonic refinement for listeners seeking the highest level of performance.
Elegant European Design
Crafted with premium materials and a minimalist industrial aesthetic, the WANDLA HP reflects Ferrum's commitment to quality and functionality. Its compact aluminum chassis fits comfortably into desktop audio systems while offering robust construction suitable for years of reliable use.
Key Features
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Reference-grade fully balanced headphone amplifier
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Powerful output for dynamic, planar magnetic, and high-impedance headphones
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Ultra-low noise analog amplification
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Precision analog volume control for accurate channel balance
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Balanced and single-ended connectivity
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Excellent dynamic range and stereo imaging
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Compatible with a wide variety of premium headphones
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Designed to pair perfectly with the Ferrum WANDLA DAC
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Supports Ferrum HYPSOS power supply via Ferrum Power Link (FPL)
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Compact European-built aluminum chassis
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Designed and manufactured for uncompromising high-fidelity listening
Experience Every Detail
The Ferrum WANDLA HP Headphone Amplifier is built for listeners who demand reference-quality performance from their personal audio system. Combining powerful balanced amplification, premium engineering, and exceptional build quality, it delivers the clarity, control, and musical realism needed to bring your favorite recordings to life with extraordinary precision.
Specifications
Specifications
| Headphone Section | |
| THD balanced: |
0.00016 % / -116 dB, 10 mW into 50 Ω; 0.00020 % / -114 dB, 100 mW into 50 Ω |
| THD unbalanced: |
0.00022 % / -113 dB, 10 mW into 50 Ω; 0.00022 % / -113 dB, 100 mW into 50 Ω |
| Output Power Single Ended: |
0.2 W into 300 Ω 1 W into 50 Ω 1.4 W into 32 Ω 1.5 W into 16 Ω |
| Output Power Balanced: |
0.75 W into 300 Ω 3.5 W into 50 Ω 2.8 W into 32 Ω 1.5 W into 16 Ω |
| Dynamic Range: | 122 dB |
| HP Output impedance: | 0.5 Ω unbalanced |
| HP Output impedance: | 1 Ω balanced |
| Other | |
| Operation: | Fully balanced, proprietary IC power amp |
| DAC chip: | ESS Sabre ES9038PRO |
| DAC resolution: | 768 kHz / 32 bit, DSD 512 |
| Digital inputs: |
AES/EBU (up to 192 kHz / 24 bit, DoP 64) Optical S/PDIF (up to 96 kHz / 24 bit) Coaxial S/PDIF (up to 192 kHz / 24 bit, DoP 64) USB-C (up to 768 kHz / 32 bit, DSD 512, DoP 256) ARC (up to 192 kHz / 24 bit), TV input with CEC I2S (up to 768 kHz / 32bit, DSD 512, DoP 256), User-selectable I²S pinout via firmware, compatible with PS Audio and other I²S standards. |
| MQA: | decoder and renderer (on all digital inputs) |
| Analog inputs: | RCA |
| Analog input Vmax: | 9.5 V RMS (2 – 3.5 V RMS recommended) |
| Analogue input imp: | 47 kΩ |
| Line outputs: | balanced XLR; unbalanced RCA |
| Volume control: | analogue with bypass option / digital for DAC operation only |
| Line Output level: | @0 dBFS, 1 kHz sine 10 V RMS balanced, 5 V RMS unbalanced |
| Line Output level (RED): | @0 dBFS, 1 kHz sine 4 V RMS balanced, 2 V RMS unbalanced |
| Frequency response on analog inputs: | 10 Hz – 200 kHz +/- 0.1 dB |
| DAC THD: | -121 dB (0,00009 %); THD+N: -115 dB (unweighted) |
| Analog input THD: | -123 dB @ 2 V RMS output level |
| Dyn. range analog: | 127 dB (A-weighted) |
| Dyn. range digital: | 122 dB (A-weighted) |
| DAC Output Crosstalk: | -120 dB for 1 kHz, better than -100 dB for 20 Hz – 20 kHz |
| Line Output impedance: | 22 Ω unbalanced |
| Line Output impedance: | 44 Ω balanced |
| Power consumption: |
13 W idle (with amp powered off) 18 W idle (with amp powered on) 35 W max |
| Power inputs: | 5.5/2.5 mm DC connector center positive proprietary FPL 4-pin DC connector (FPL) 22-30 VDC |
| Power adapter: | 100-240 VAC to 24 VDC |
| Dimensions: | 21.7 x 20.6 x 5 cm / 8.6″ x 8.1″ x 2.0″ (WxDxH) |
| Remote control: | included |
| Weight: | 1.90 kg / 4.19 lb |
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Ferrum WANDLA HP DAC/PREAMP with Headphone Amplifier
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Delivery & Returns
Delivery & Returns
We offer FREE delivery to the mainland UK (excluding Channel Islands, Isle of Man, Isle of White, Isles of Scilly, and some of the remote Scottish Isles).
For other areas please contact us for a quote. Select items can be delivered internationally by prior agreement. Again please contact us for a quote. We will always do our best to help.
Our aim is to dispatch goods within 2 working days of an order being placed. Please allow 5 working days from the time of your order to receipt of item. If an order is expected to take longer than this our order fulfillment department will contact you to inform you of this.
Where multiple items are ordered, we will dispatch them all in one package. If you have ordered any special or customized items, or items otherwise not immediately available, we will dispatch the order when all items are available. If you have any concerns regarding this, please contact us and we will do are very best to help you.