HL line / BOB

https://stetsom.com.br/en/produto/hl400-4-dsplayer/ 

https://stetsom.com.br/en/produto/hl400-4-dsplayer/ 

Introducing the HL400.4, the latest audio amplifier in the HIGH LINE family! The HL400.4 is designed to deliver exceptional performance with superior audio quality even with its compact size. With 4 channels of amplified outputs and frequency response from 5Hz to 24Khz, it offers flexibility...