AI-generated product photo — not official manufacturer imagery.
Estimated price (community-sourced)
Around — community and catalog average, updates slowly
About the EHT MONO
Thöress EHT MONO is a hand-built monaural hybrid power amplifier from Germany. It uses Thöress’s EHT (Eintakt Hybrid Triode) topology: a single-ended triode gain stage driving a unity-gain MOSFET output stage in class A, with no global feedback and no protection circuitry in the signal path. The amplifier is designed for high-current drive of speakers with medium to low sensitivity or difficult impedance curves. It was introduced at High End 2019 and appears to be a current-production boutique model rather than a discontinued one.
Specifications
Power Specifications
Amplification power output and characteristics
- Power @ 8Ω
- 30W @ 8Ω
- Power @ 4Ω
- 50W @ 4Ω
- Amplifier Class
- A
- Minimum Impedance
- 4Ω
Analog Output
Analog signal output specifications
- Output Impedance
- 4Ω
Connectivity
Input and output connections
- Bluetooth
- No
- Wi-Fi
- No
- Ethernet
- No
- Digital Inputs
- RCA
- Analog Inputs
- RCA
- Analog Outputs
- speaker binding posts
Physical Dimensions
Size, weight, and appearance
- Dimensions
- 434 × 184 × 450 mm (W × H × D)
- Weight
- 18 kg (40 lbs)
Key Specifications
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions