S-05XE vs S05
The S05's signal-to-noise is 102 dB against the S-05XE's 104 dB. Both share power @ 8ω (30W), power @ 4ω (60W), and thd (0.007%).
AI-generated product photo — not official manufacturer imagery.
AmplifiersPower Amplifiers
Estimated price (community-sourced)
$13,500
Around — community and catalog average, updates slowly
About the S-05XE
The Esoteric S-05XE Class A Stereo Power Amplifier evolves from Esoteric's best-selling models, incorporating cutting-edge technologies like a newly designed fully symmetrical balanced input buffer amplifier, a 1,000 VA toroidal-core power transformer, and unique dual-mono power supply smoothing circuits. It inherits circuit philosophy from the flagship Grandioso series, featuring three-parallel push-pull bipolar transistors for pure Class A operation with dynamic performance. The amplifier supports stereo, BTL, and bi-amp modes, ES-Link Analog input for lossless signal transmission, and includes vibration control features such as patented isolation feet and semi-floating top panel. Available in silver and black finishes, it is proudly made in Tokyo and set for release in Spring 2026.
Specifications
Power Specifications
Amplification power output and characteristics
- Power @ 8Ω
- 30W @ 8Ω
- Power @ 4Ω
- 60W @ 4Ω
- Amplifier Class
- A
Analog Output
Analog signal output specifications
- THD
- 0.007%
- SNR
- 104 dB
Connectivity
Input and output connections
- Bluetooth
- No
- Wi-Fi
- No
- Ethernet
- No
- Analog Inputs
- XLR, RCA
Physical Dimensions
Size, weight, and appearance
- Dimensions
- 445 × 191 × 443 mm (W × H × D)
- Weight
- 25.6 kg (56 lbs)
Key Specifications
Power: 30W
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions