A balancer for adjusting speaker signals. - Manufacturer: SoundSuspension - Model: Signal balancer 4Ω (1 set) - Model: Signal balancer 6Ω (2 sets) - Retail Price: ¥26,400 (tax included) ... ¥8,800 x 3 sets Simply attach it to the end of the speaker cable (speaker side) to alleviate distorted impedance and back EMF noise, transmitting the AC audio signal to the speaker more faithfully without any interference. The circuit board has been minimized to the extreme to avoid affecting back pressure, and carefully selected components are used based on the concept of "right next to the speaker" even in vehicles with limited installation space. ＜Effects＞ Improves front-to-back layering, increasing depth. Removes blurring of the sound image, making the sound presence more realistic. Front-to-back, depth, and the positions of instruments become clearer. High-frequency distortion is reduced, making the sound richer and more realistic. Differences in depth perception become noticeable.