Ferrum Audio WANDLA HP

High-end DAC, preamplifier, and headphone amplifier in one device

The Ferrum Audio WANDLA HP combines a top-class high-end DAC, a full-featured preamplifier, and a powerful balanced headphone amplifier in one compact housing. Building on the multi-award-winning WANDLA platform, the WANDLA HP combines state-of-the-art digital technology with an uncompromising amplifier section, setting new standards for demanding audiophiles. Whether for high-quality headphones, active speakers, or classic HiFi systems, the WANDLA HP impresses with exceptional transparency, dynamics, and musicality.

Reference headphone amplifier for the highest demands

At the heart of the WANDLA HP is a fully balanced composite headphone amplifier, developed according to the sonic standards of the renowned Ferrum OOR. With an output power of 3.5 watts into 50 ohms (balanced), the amplifier provides sufficient reserves for both demanding over-ear headphones and sensitive in-ear monitors.

The high-quality 4.4 mm Pentaconn output guarantees precise signal transmission, exceptionally low distortion, and a dynamic range of up to 122 dB. A 4.4 mm to 6.35 mm adapter is already included in the scope of delivery, ensuring maximum compatibility.

Reference DAC with ESS Sabre ES9038PRO

The digital section is based on the proven ESS Sabre ES9038PRO DAC, which unfolds its full potential through Ferrum's proprietary current-to-voltage (I/V) stage. The result is an exceptionally detailed, natural, and spacious musical reproduction with the highest precision.

Ferrum's proprietary SERCE platform is used for digital signal processing. The ARM-based architecture reduces signal paths, optimizes clock management, and enables particularly clean processing of all digital audio signals.

Dynamic digital filters for individual sound

The WANDLA HP offers Ferrum's Dynamic Digital Filtering (DDF), developed in collaboration with Signalyst (HQPlayer). Multiple high-quality digital filters allow for targeted adjustment of the sound character—from maximum neutrality to a particularly natural and musical reproduction.

This allows the sound to be optimally tuned to your own HiFi system and personal listening taste.

DAC, preamplifier, and control center in one

The WANDLA HP is much more than just a headphone amplifier. Thanks to its integrated preamplifier function, it forms the heart of modern high-end systems.

Features include:

• Fully balanced XLR outputs

• Unbalanced RCA outputs

• Analog RCA input with a pure analog signal path

• Digital or analog volume control

• Trigger output for system integration

This makes the WANDLA HP suitable both for pure headphone setups and as a central hub for high-quality stereo systems with active speakers or power amplifiers.

Extensive connection variety

For maximum flexibility, the WANDLA HP offers numerous digital inputs:

• USB-C

• HDMI ARC

• HDMI I²S

• AES/EBU

• Coaxial S/PDIF

• Optical input (Toslink)

Additionally, the device supports full MQA decoding and processes high-resolution music data with the highest precision.

Convenient operation

A high-resolution color touchscreen display ensures intuitive operation. The control concept is complemented by a precise rotary knob, buttons on the front panel, and a high-quality remote control.

The modern user interface provides quick access to all settings and makes daily operation particularly convenient.

Even more performance with Ferrum HYPSOS

The WANDLA HP delivers impressive sound quality even with the included 24-volt power supply. However, it unfolds its full potential in combination with the Ferrum HYPSOS hybrid power supply via the proprietary Ferrum Power Link (FPL).

This combination ensures:

• even lower noise floor

• improved bass control

• greater dynamics

• larger spatial imaging

• more detail and musicality

This makes the WANDLA HP an uncompromising reference solution for demanding high-end headphone systems.

Timeless design meets state-of-the-art audio technology

The WANDLA HP follows the clear design language of Ferrum Audio. High-quality materials, precise workmanship, and a minimalist design meet cutting-edge audio technology, making the device a visual and technical highlight in any HiFi system.

Highlights

• High-end DAC, preamplifier, and headphone amplifier in one device

• ESS Sabre ES9038PRO reference DAC

• Fully balanced headphone amplifier with up to 3.5 W into 50 Ω

• 122 dB dynamic range and extremely low distortion

• Ferrum SERCE ARM-based digital architecture

• Dynamic Digital Filtering (DDF) in collaboration with Signalyst

• Analog and digital volume control

• USB-C, HDMI ARC, I²S, AES/EBU, S/PDIF, and Toslink

• Balanced XLR and RCA outputs

• Analog RCA input with direct signal path

• High-resolution touchscreen, remote control included

• Ferrum Power Link for maximum performance with HYPSOS

• Ideal for high-end headphones, active speakers, and stereo systems

The Ferrum Audio WANDLA HP combines a reference DAC, preamplifier, and powerful headphone amplifier in an exceptionally flexible all-in-one system. With state-of-the-art digital technology, uncompromising signal processing, and audiophile sound quality, it is the perfect solution for music lovers seeking top performance in a compact device.

Technical specifications:

Type: Fully balanced DAC / preamplifier DAC chip: ESS Sabre ES9038PRO Resolution: Up to 768 kHz / 32 bit, DSD 512

Digital inputs:
· USB-C (PCM 768 kHz / 32 bit, DSD 512, DoP 256)
· I2S (PCM 768 kHz / 32 bit, DSD 512, DoP 256), PS Audio® compatible
· ARC (PCM 192 kHz / 24 bit) with CEC
· AES (PCM 192 kHz / 24 bit, DoP 64)
· Coaxial S/PDIF (PCM 192 kHz / 24 bit, DoP 64)
· Optical S/PDIF (PCM 96 kHz / 24 bit*, up to 192 kHz depending on cable/transmitter)

Analog:
· RCA input
· Balanced XLR and unbalanced RCA outputs
· Analog input impedance: 47 kΩ
· Analog volume control with bypass option

Performance:
· THD: -121 dB (0.00009%)
· THD+N: -118 dB
· Dynamic range: up to 127 dB (A-weighted)
· Frequency response: 10 Hz – 200 kHz ±0.1 dB

Power:
· 22–30 VDC input
· 5.5/2.5 mm DC connector
· Proprietary 4-pin Ferrum power link (FPL)
· 10 W idle / 15 W maximum

Dimensions and weight:
· 21.7 × 20.6 × 5 cm
· 1.8 kg

Herstellerangaben:

HEM Sp. z o.o. / Ferrum Audio
475 Jerusalem Avenue
05-800 , Pruszków
Poland
info@hem-e.com