Changelog Analog Ethos Sereno 300B

1. Edited by hifilog.com — 2026/10/04 - 10:56

   • Converted from the product

2. Edited by hifilog.com — 2026/09/27 - 16:29

   • Custom Attributes

     Added

     • Output power (into speakers):
       Into 8 Ω: 10 W

   Comment:

   Specifications from https://www.analogethos.com/product-page/sereno-300b-mono-block

3. Created by funkyfish — 2026/09/05 - 07:49

   • Name

     Added

     Sereno 300B

   • Brand

     Added

     Analog Ethos

   • Release Month

     Added

     9

   • Release Year

     Added

     2026

   • Custom Attributes

     Added

     • Amplifier type:
       Tube
     • Channel configuration:
       Mono
     • Dimensions:
       Width: 27.94 cm / 11 in
       Height: 22.86 cm / 9 in
       Length: 34.29 cm / 13.5 in
     • Inputs:
       RCA, XLR
     • Speaker outputs:
       Binding posts
     • Weight:
       14.0614 kg / 31 lb