Evolution STA-SE vs Evolution Two-SE
The Evolution Two-SE's power @ 8ω is 300W against the Evolution STA-SE's 230W, its power @ 4ω 600W against 310W, and its thd 0.002% against 0.003%. Both share signal-to-noise (95 dB).
AI-generated product photo — not official manufacturer imagery.
AmplifiersPower Amplifiers
Estimated price (community-sourced)
$4,995
Around — community and catalog average, updates slowly
About the Evolution STA-SE
The NuPrime Evolution STA-SE is a high-performance stereo power amplifier designed around NuPrime’s dual-mono Class-D architecture and Only Distortion Cancellation (ODC) technology. It is positioned as a refined, high-current amplifier that emphasizes low distortion, wide bandwidth, and fast transient response, with balanced XLR and unbalanced RCA connectivity, trigger control, and premium input/output hardware. The product page confirms the model exists and highlights its 650 kHz switching frequency and focus on holographic, high-resolution sound reproduction.
Specifications
Power Specifications
Amplification power output and characteristics
- Power @ 8Ω
- 230W @ 8Ω
- Power @ 4Ω
- 310W @ 4Ω
- Amplifier Class
- D
- Minimum Impedance
- 4Ω
- Input Sensitivity
- 2.0V RMS
- Input Impedance
- 47Ω
Analog Output
Analog signal output specifications
- THD
- 0.003%
- SNR
- 95 dB
- Output Impedance
- 0.004Ω
Connectivity
Input and output connections
- Bluetooth
- No
- Wi-Fi
- No
- Ethernet
- No
- Analog Inputs
- XLR, RCA
- Analog Outputs
- speaker binding posts
Physical Dimensions
Size, weight, and appearance
- Dimensions
- 430 × 57 × 375 mm (W × H × D)
- Weight
- 5.2 kg (11 lbs)
- Available Colors
- black, silver
Key Specifications
Power: 230W
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions