2A3 vs Aric Audio Custom EL84 SE
The Custom EL84 SE's power @ 8ω is 2.3W against the 2A3's 3.5W and its output voltage 2.0V RMS against 0.3V RMS. Both share output impedance (8Ω) and class (Tube).
AI-generated product photo — not official manufacturer imagery.
AmplifiersTube AmplifiersIntegrated AmplifiersDiscontinued
Estimated price (community-sourced)
$5,000
Around — community and catalog average, updates slowly
About the 2A3
This amplifier is part of Triode Lab's SET EVO line, known for its meticulous craftsmanship and attention to detail. It uses a pair of 12AX7 and 6SN7 tubes in the preamp stage, a 274B rectifier tube, and two direct-heated 2A3 tubes for power. The amplifier outputs 3.5W per channel into 8 ohms, making it suitable for high-efficiency speakers.
Specifications
Power Specifications
Amplification power output and characteristics
- Power @ 8Ω
- 3.5W @ 8Ω
- Amplifier Class
- tube
- Input Sensitivity
- 0.3V RMS
- Input Impedance
- 70000Ω
Analog Output
Analog signal output specifications
- Output Voltage
- 0.3V RMS
- Output Impedance
- 8Ω
Connectivity
Input and output connections
- Analog Inputs
- RCA
- Analog Outputs
- RCA
Physical Dimensions
Size, weight, and appearance
- Dimensions
- 342.9 × 457.2 mm (W × H × D)
- Weight
- 13.6078 kg (30 lbs)
Key Specifications
Power: 3.5W
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions