All
Power amplifiers stereo — Trafomatic Audio EOS+
Description, images, technical data and specifications
Trafomatic Audio EOS+
Image source — © Trafomatic Audio
The EOS+ is a tube-informed stereo power amplifier from Trafomatic Audio, built with substantial output power in a compact chassis. The EOS+ brings Trafomatic's considered engineering to dedicated stereo power amplification.
Key specs that matter
Input sensitivity is 1,200mV, with input impedance at a substantial 100,000 ohms on both connections. Output power is a substantial 2 x 150W into 8 ohms. Frequency response spans a wide 10Hz to 100,000Hz within plus-or-minus 3dB. Signal-to-noise ratio is 82dB, with total harmonic distortion plus noise at 0.03% at 100% global feedback. At 150 x 300 x 200mm and 27kg, the EOS+ maintains a compact power amplifier chassis given its substantial output power.
Sound and use context
Expect the warm, richly textured character tube-informed amplification is broadly celebrated for, with the substantial 150W-per-channel output providing capable dynamic performance.
Pairing
Trafomatic's own LARA preamplifier offers a natural, brand-coherent pairing within the same broader catalogue.
Alternatives
Trafomatic's own monoblock catalogue, including the Elysium, Glenn, and Pandora, offers alternatives for buyers preferring separate mono chassis.
Key specs that matter
Input sensitivity is 1,200mV, with input impedance at a substantial 100,000 ohms on both connections. Output power is a substantial 2 x 150W into 8 ohms. Frequency response spans a wide 10Hz to 100,000Hz within plus-or-minus 3dB. Signal-to-noise ratio is 82dB, with total harmonic distortion plus noise at 0.03% at 100% global feedback. At 150 x 300 x 200mm and 27kg, the EOS+ maintains a compact power amplifier chassis given its substantial output power.
Sound and use context
Expect the warm, richly textured character tube-informed amplification is broadly celebrated for, with the substantial 150W-per-channel output providing capable dynamic performance.
Pairing
Trafomatic's own LARA preamplifier offers a natural, brand-coherent pairing within the same broader catalogue.
Alternatives
Trafomatic's own monoblock catalogue, including the Elysium, Glenn, and Pandora, offers alternatives for buyers preferring separate mono chassis.
Specifications
Model name
EOS+
Input sensitivity (mV)
1200
Input impedance (balanced) (Ω)
100 000
Input impedance (single-ended) (Ω)
100 000
Output impedance (balanced) (Ω)
N/A
Output impedance (single-ended) (Ω)
N/A
Max current (A)
N/A
Output power (8Ω) (W)
2 x 150
Output power (4Ω) (W)
N/A
Gain (dBu)
N/A
Frequency response low +/- 3dB (Hz)
10
Frequency response high +/- 3dB (Hz)
100 000
Signal to Noise Ratio (dB)
82
Total Harmonic Distortion + Noise (0% global feedback) (%)
N/A
Total Harmonic Distortion + Noise (100% global feedback) (%)
0.03
Max power consumption (W)
N/A
Damping factor
N/A
Dimensions (mm)
150 x 300 x 200
Weight (kg)
27
Official link
More components
Power amplifiers stereo
Trafomatic Audio Evolution Elegance
Power amplifiers stereo
Trafomatic Audio EOS