Uploaded November 2023 | Updated September 2026, 2 weeks ago
Build your own ultra-low distortion audio power amplifier in a weekend with Neurochrome. This video offers a step-by-step guide to building a stereo Neurochrome Modulus-686 DIY power amplifier. The Modulus-686 is a composite amplifier based on six National Semiconductor (now TI) LM3886 amplifier ICs operated in bridge-parallel (BPA). It provides 125 W into 8 Ω and 200 W into 4 Ω when built as shown is this video. The Modulus-686 uses the Neurochrome Modulus error correction to achieve vanishingly low distortion levels, which is why the Modulus-686 sounds so good. This audiophile amplifier has unseated many marquee names. Build yours in a weekend!
Build your own ultra-low distortion audio power amplifier in a weekend with Neurochrome. This video offers a step-by-step guide to building a stereo Neurochrome Modulus-686 DIY power amplifier. The Modulus-686 is a composite amplifier based on six National Semiconductor (now TI) LM3886 amplifier ICs operated in bridge-parallel (BPA). It provides 125 W into 8 Ω and 200 W into 4 Ω when built as shown is this video. The Modulus-686 uses the Neurochrome Modulus error correction to achieve vanishingly low distortion levels, which is why the Modulus-686 sounds so good. This audiophile amplifier has unseated many marquee names. Build yours in a weekend!
