At a glance
- Device type
- DAC/headphone amplifier
- Amplifier technology
- Solid-state
- Headphone outputs
- 4.4 mm, 6.3 mm
- Built-in DAC
- Yes
- Power
- 6.1 W @ 50 Ω · 1.2 W @ 300 Ω
Ferrum Erco 2 DAC/Amp
With the full reprogramming of ERCO’s software in combination with crucial changes in the analog circuitry, Ferrum is introducing a newer and better ERCO. The ERCO Gen 2 will bring their entry-level DAC one step closer to the performance levels of WANDLA, their flagship converter.
- ✓ Authorized Dealer · Original Warranty
- ✓ 30-day returns · Free return shipping
- ✓ Shipping: free to Italy · EU €19, free from €400
- ✓ Installment Payment Available
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At a glance
- Device type
- DAC/headphone amplifier
- Amplifier technology
- Solid-state
- Headphone outputs
- 4.4 mm, 6.3 mm
- Built-in DAC
- Yes
- Power
- 6.1 W @ 50 Ω · 1.2 W @ 300 Ω
Ferrum ERCO Gen 2
DAC & Headphone Amplifier with SERCE DSP and true WANDLA DNA
The Ferrum team learned from WANDLA and transferred key technologies to the more accessible ERCO – refining and improving every critical stage.
ERCO Gen 2 Improvements
The upgraded I/V conversion stage delivers higher overall performance. The SERCE DSP engine provides oversampling with the preferred HQ apodizing digital filter (DDF), extracting maximum performance from the ESS DAC – approaching WANDLA-level results. Maximum resolution is now PCM 768 kHz and DSD512.
Designed for High-End Systems
Connect headphones via the balanced 4.4 mm or single-ended 6.35 mm output. Active speakers or power amplifiers connect through XLR or RCA for uncompromised signal integrity.
Discrete / IC Hybrid Design
Ultra-wideband ICs optimized for audio ensure exceptional analog purity and efficiency.
True Balanced Architecture
The signal path remains fully balanced from early D/A conversion through to the line outputs.
Enhanced Transparency
The entire design targets a neutral, highly transparent sound signature — free from listening fatigue.
Ferrum Power Link
ERCO already performs superbly — but paired with HYPSOS via Ferrum Power Link (FPL), it unlocks even greater dynamics and musicality.
Technical Specifications
| DAC chip | ESS Sabre ES9028PRO |
| Digital inputs | USB-C, S/PDIF coaxial, S/PDIF optical |
| Max resolution | PCM 32-bit / 768 kHz, DSD512 |
| MQA | Decoder & renderer (USB / OPT / COAX) |
| Headphone outputs | 4.4 mm balanced, 6.35 mm single-ended |
| Line outputs | Balanced XLR, single-ended RCA |
| Output power (bal.) | 6.1 W @ 50 Ω / 1.2 W @ 300 Ω |
| Output power (SE) | 1.7 W @ 50 Ω / 0.3 W @ 300 Ω |
| Frequency response | 10 Hz – 30 kHz (±0.05 dB) |
| THD (balanced) | <0.00018 % |
| Dynamic range (analog) | 129 dB (A-weighted) |
| Dimensions (W×D×H) | 21.7 × 20.6 × 5 cm |
| Weight | 1.8 kg |
Data sheet
- Device type
- DAC/headphone amplifier
- Amplifier technology
- Solid-state
- Built-in DAC
- Yes
- DAC architecture
- Delta-sigma
- D/A converter
- ESS ES9028PRO
- Digital inputs
- USB-C, coaxial, optical
- Max. resolution
- PCM 768 kHz/32 bit, DSD512
- Analogue outputs
- XLR, RCA
- Streaming/network
- No
- Power into 32 Ω
- 6.1 W @ 50 Ω
- Power into 300 Ω
- 1.2 W @ 300 Ω
- Headphone outputs
- 4.4 mm, 6.3 mm
- Balanced output
- Yes
- Inputs
- USB-C, coaxial, optical
- Pre-amp output
- Yes
- Weight
- 1.8 kg
