My system.
Active Speakers BRAUN LV1020 with built-in active crossovers and 3 power amplifiers for each speaker .
The sound is open, realistic, full of presence and naturalness. excellent instrument separation, excellent dynamics and stereo presentation. The three-dimensional and photographic nature of the scene is not fully developed, but the sound is not tied to the speakers.
There is absolutely no compression, conciseness that I heard on super expensive KEF equipment start from $20k
The speakers are not super detailed or fast sounding but have a natural musicality and presentation of the instruments.
I would call these far-field speakers. There is a small hump around 150 hertz, perhaps this is the room.
Woofer: 17Hz resonant frequency. 12" diameter . EQ cutoff frequency 220Hz 12db .
MF speaker with a huge magnet 6" ,
cut off frequency 320 6000 Hz. 12db
All this plays with Mac Mini Jriver via USB on Antipope Zodiac DAC, and via RCA on active speakers BRAUN
I have made some modifications to the amplifier such as selection of transistors, replacement of electrolytic capacitors and others.
The power supply of the amplifier is a simple diode bridge and a 10KuF capacitor. The class AB power amplifier circuit is also vintage, so there are no difficulties in it, everything that came as a signal and power came out, there are not many schematic piles that are chasing the quality of the sinusoidal on the oscilloscope
as in more modern AMPS
This active speaker can reproduce any sound and very accurately shows any changes that are made to the system, whether it's wires or replacing a single transistor.
Odin 2 power cable proved to be excellent in my system today, openness, detail, dynamics thanks to a smart and wise structure with minimal contact with the dielectric wire, so I'm thinking of picking up silver-plated wires of different sections and structure for internal speaker wiring for each speaker. I would appreciate your help if you have any ideas in this direction