DYI back loaded horn with FE126nv and homemade 6П6С SE tube amplifier first test part2

More tests of my new homemade system based on bl horn with fe126nv drivers and a se tube amp. The system lacks of dynamic especially in mid-highs. Thinking about compression driver bms 4524 and custom made tractric horns. Overall happy with the build, first project and it seems to be successful.
Amp is based on 6n8s (6Н8С) and 6p6s (6П8С) tubes. Output transformers твз-1-9. Thinking about output transformers upgrade to hammond.
New amp project based on 829B (ГУ29) has started.