Hegel P30A
- Estimated delivery: Sep 20 - Sep 24
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Free shipping on all orders over $125
Core Philosophy: "Nothing Added, Nothing Subtracted"
The P30A is a purist, fully analog preamplifier. It deliberately excludes a built-in DAC or phono stage to prevent digital noise or sensitive phono signals from interfering with the line-level music signal. Its sole purpose is to pass the signal from source to power amp with absolute transparency.
Key Technical Features
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SoundEngine2 Technology: Unlike traditional amplifiers that use global negative feedback, Hegel’s patented SoundEngine2 uses a local feed-forward design. It monitors the signal in real-time and cancels out distortion before it reaches the next stage, resulting in an incredibly low noise floor.
- Hand-Matched FET Transistors: The founder of Hegel, Bent Holter, personally measures and matches the FET transistors used in the input stage. By using perfectly identical pairs, they eliminate higher-order harmonic distortion, which is often what makes solid-state gear sound "clinical" or "harsh."
- Minimalist Signal Path: The music signal only passes through two transistors and a high-precision volume attenuator. This "less is more" approach ensures the signal remains as close to the original as possible.
- True Balanced Design: It features a fully balanced circuit layout from input to output, which effectively cancels out any common-mode noise.
| Inputs | 2 x XLR (Balanced), 3 x RCA (Unbalanced) |
| Home Theater | 1 x RCA (Fixed level, bypasses volume control) |
| Outputs | 1 x XLR (Balanced), 2 x RCA (Unbalanced) |
| Signal-to-Noise Ratio | > 130 dB (Balanced mode) |
| Crosstalk | < -100 dB |
| Distortion (THD) | < 0.005% |
| Weight | 7.2 kg (15.9 lbs) |