Luxman P-100 Centennial
The Luxman P-100 Centennial is the first model in Luxman's limited-edition Centennial Series, released to mark the company's 100th anniversary in 2025. It's a flagship headphone amplifier, and it's priced like one: £9,000 in the UK (Nintronics UK), $13,995 in the US, or roughly €12,900. The anniversary tie-in goes back to 1925, when a prototype radio receiver was built after Luxman's founder was inspired by an experimental NHK broadcast. The P-100 is positioned as the company looking forward rather than backward.
The headline technology is the LIFES amplification feedback circuit - "LIFES 1.0," as one dealer put it. Luxman describes it as groundbreaking proprietary circuitry developed as a cornerstone for the company's future lineup. The amp also uses the LECUA-EX volume control system, with 200 steps in 0.5 dB increments. It offers four output configurations (parallel, BTL, ground-independent, and mono when using two units) and puts out 8W into 16Ω balanced. THD is rated at 0.0025% unbalanced and 0.0015% balanced at 1kHz. The power supply uses two OI-type transformers for independent left/right channels, plus an EI-type for peripheral circuitry. It sits on gradient cast iron insulator legs. The unit is built for Japanese power specifications - 100V, 50/60Hz - so anyone importing one needs to deal with that.
Dealer commentary has been enthusiastic. TTVJ Audio calls it "a beautiful piece that sounds extraordinary and has great flexibility," praising its "overwhelming drive-ability and musicality." Stereoindex described it as fusing a century of craftsmanship with cutting-edge analog engineering, and noted it's available through select authorized dealers. A GoldenSound video review also surfaced, remarking that the P-100 might be one of the most well put-together solid-state amplifiers encountered. Full independent measurements haven't been published in the sources we've seen.
What's genuinely thin here: no production run quantity has been confirmed, no dimensions or weight are documented in the sources we have, and detailed input/output counts aren't listed. The owner's manual exists (ManualsLib has it for free download) but we haven't extracted full specifications from it. If you're considering one, the 100V power requirement and the price point are the two things to weigh first.
Known specifications:
- Output power: 8W / 16Ω balanced
- Output modes: Parallel, BTL, Ground-Independent, Mono (using 2 units)
- THD: 0.0025% unbalanced / 0.0015% balanced (1kHz)
- Volume control: LECUA-EX, 200 steps in 0.5dB increments
- Power supply: OI-type x2 (L/R independent) + EI-type (peripheral circuitry)
- Insulator legs: Gradient cast iron x4
- Power: Designed for 100V, 50/60Hz (Japanese specification)
- Country of origin: Japan
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