{"id":4876,"date":"2026-02-24T19:58:59","date_gmt":"2026-02-24T10:58:59","guid":{"rendered":"https:\/\/gridandgravel.in\/home\/?post_type=product&p=4876"},"modified":"2026-02-24T20:00:16","modified_gmt":"2026-02-24T11:00:16","slug":"20series-20s-evo","status":"publish","type":"product","link":"https:\/\/gridandgravel.in\/home\/product\/20series-20s-evo\/","title":{"rendered":"20series – 20S EVO"},"content":{"rendered":"

EQUIPPED WITH NEW HD SPEAKERS<\/strong><\/h3>\n

The 20S EVO was designed with a fixed-type, shark fin antenna as opposed to the flip-up antenna of the original 20S. This sleek antenna design improved group Bluetooth\u00ae intercom stability and distance, while updates to the hardware allow for more robust general performance. In addition to its original updated design, the latest upgrade for the 20S EVO is Sena\u2019s premium HD speakers. Designed with a beveled taper, the HD speakers fit easily into helmet pockets and give riders a more comfortable experience. Sena\u2019s HD speakers offer a marked increase in volume, bass boost, and clarity.<\/strong><\/p>\n

\n

SPECIFICATIONS<\/strong><\/h2>\n<\/div>\n
<\/div>\n
\n
\n
\n
\n
    \n
  • GENERAL<\/strong>\n
    \n
    \n

    Dimensions:
    \n\u2013 Main Module: 94.7 mm x 48.3 mm x 25.5 mm (3.7 in x 1.9 in x 1.0 in)
    \n\u2013 Speaker Driver Unit: 40 mm\u2014thickness 6.5 mm
    \n\u2013 Boom Microphone: length 190 mm
    \n\u2013 Wire Between Speakers: length 555 mm<\/p>\n

    Weight:
    \n\u2013 Main Module: 61 g (2.15 oz)<\/p>\n

    Operating Temperature: -10 \u00b0C \u2013 55 \u00b0C (14 \u00b0F \u2013 131 \u00b0F)<\/p>\n<\/div>\n<\/div>\n<\/li>\n

  • BLUETOOTH<\/strong>\n
    \n
    \n

    Headset Profile (HSP)
    \nHands-Free Profile (HFP)
    \nAdvanced Audio Distribution Profile (A2DP)
    \nAudio Video Remote Control Profile (AVRCP)<\/p>\n<\/div>\n<\/div>\n<\/li>\n

  • INTERCOM<\/strong>\n
    \n
    \n

    Working Distance: up to 2 km (1.2 miles) in open terrain
    \nSupports up to 8 riders<\/p>\n<\/div>\n<\/div>\n<\/li>\n

  • AUDIO<\/strong>\n
    \n
    \n

    Noise Cancellation: Advanced Noise Control\u2122
    \nCodec: Built-in SBC Codec<\/p>\n<\/div>\n<\/div>\n<\/li>\n

  • BATTERY<\/strong>\n
    \n
    \n

    Talk Time: up to 13 hours
    \nCharging Time: 2.5 hours
    \nCharging Temperature: 0 \u00b0C \u2013 45 \u00b0C (32 \u00b0F \u2013 113 \u00b0F)
    \nType: Lithium Polymer Battery<\/p>\n<\/div>\n<\/div>\n<\/li>\n<\/ul>\n

      \n
    • CERTIFICATES<\/strong><\/li>\n<\/ul>\n
      \n
      \n

      \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 WPC, BIS, CE, FCC, IC<\/p>\n

        \n
      • WARRANTY\u00a0<\/strong><\/li>\n<\/ul>\n

        2 Years<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n

        \n\n\t\t\n
          \n\t\t\t <\/ul>\n <\/div> \n","protected":false},"excerpt":{"rendered":"

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