Yamaha AX-397chat_bubble_outlineFrom real comments

Long-term reliability stands out in owner feedback. One owner reports running the Yamaha AX-397 with Klipsch speakers for ten years without a single problem, describing the sound as great throughout. Another listener pairs it with a Nad 525 CD player and B&W 686 speakers, calling it an excellent device that's exactly what's needed. Together these comments suggest the amplifier delivers consistent, trouble-free performance over long ownership periods, a strong selling point for buyers seeking a dependable vintage integrated amp.

The AX-397 is frequently praised as a secondhand bargain. Multiple commenters mention picking up the AX-397 for very little money - one found a unit for 30 euros, another bought a mint-condition example with remote in titan silver for just 40 euros, calling it a great deal. This suggests the amp is widely regarded as an affordable entry point into vintage Yamaha gear, though one buyer specifically asked how the bass sounds in real use, showing some uncertainty about low-end performance before purchase.

Some buyers question its current delivery for demanding speakers. A prospective buyer researching vintage integrateds around 40-50 watts per channel points out that the AX-397's rated power consumption is only 170 watts, compared to 430 watts for the larger Yamaha AX-500, and questions whether it has enough current delivery for difficult speaker loads. This suggests the AX-397 may suit easier-to-drive speakers well but could be a less confident choice for demanding, low-impedance loudspeakers.