At a glance
- Device type
- Headphone amplifier
- Amplifier technology
- Hybrid (tube + solid-state)
- Headphone outputs
- 4-Pin XLR, 6.3 mm
- Built-in DAC
- No
- Power
- 335 mW @ 8 Ω · 326 mW @ 600 Ω
Erzetich Medousa
Medousa Class-A headphone amplifier in stainless steel and wood: balanced design with tube gain stage and solid-state buffer for vibrant sound.
- ✓ Authorized Dealer · Original Warranty
- ✓ 30-day returns · Free return shipping within the EU
- ✓ Shipping: free to Italy · EU €19, free from €400
- ✓ Installment Payment Available
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At a glance
- Device type
- Headphone amplifier
- Amplifier technology
- Hybrid (tube + solid-state)
- Headphone outputs
- 4-Pin XLR, 6.3 mm
- Built-in DAC
- No
- Power
- 335 mW @ 8 Ω · 326 mW @ 600 Ω
Medousa
Headphone amplifier with tube gain stage & fully balanced architecture
Whether you’re rediscovering old recordings or diving into the pulse of rock music, Medousa is the amplifier for the moments when you want to experience music anew—and truly connect with it.
Crafted in an elegant stainless-steel chassis with artificially aged wooden side panels, Medousa impresses at first glance. The real sophistication, however, is on the inside.
Its gain stage features a high-quality dual-triode tube, which can be upgraded to an even more ambitious option if desired. This is followed by a solid-state current buffer. Four monoblock modules maximize symmetry across all four channels. Medousa adapts to the load—whether low- or high-impedance headphones—keeping output power nearly identical.
With linearity extending far beyond the audible band, music gains depth and turns into a fresh, lively presentation. For best performance, fully balanced operation is recommended, while the versatile I/O also supports single-ended inputs and outputs.
Sound character
Deep, wide and fun, slightly bright.
Technical Specifications
| Headphone impedance | 8–600 Ω |
| Frequency response | 3 Hz–145 kHz, −1 dB |
| Output power (per channel) | 335 mW (8 Ω), 326 mW (600 Ω) |
| Power consumption | 17 W |
| Power supply input voltage | 230 V / 50 Hz or 115 V / 60 Hz |
| Dimensions (W × H × D) | 300 mm × 110 mm × 335 mm |
| Weight | 4800 g |
| Character | Deep, wide and fun, slightly bright |
ERZ-MEDOUSA
Data sheet
- Device type
- Headphone amplifier
- Amplifier technology
- Hybrid (tube + solid-state)
- Built-in DAC
- No
- Power into 32 Ω
- 335 mW @ 8 Ω
- Power into 300 Ω
- 326 mW @ 600 Ω
- Headphone outputs
- 4-Pin XLR, 6.3 mm
- Balanced output
- Yes
- Inputs
- XLR, RCA
- Weight
- 4.8 kg
- Product type
- Headphone amplifier
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