TOPPING - A30 Pro Fully Balanced High-Power NFCA Desktop Headphone Preamplifier

Truly new, purchased on 28/05/2025 for tests on headphones and then placed back into the packaging, remained unused, incredibly powerful 6 real watts x 2, it drives everything including electrostatics that run with it. On the web there are numerous video test proofs on YouTube in the images you can also see the Amazon invoice for the warranty good auctio

Estimate:$213.22

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