Portable Bluetooth Speaker BT870S

Bush Radio; London

Data
Forum
Pictures
Collections

  • Year
  • 2016 ??
  • Category
  • Bluetooth-Receiver and -Speaker
  • Radiomuseum.org ID
  • 335218

 Technical Specifications

  • Number of Transistors
  • Semiconductors present.
  • Semiconductors
  • Main principle
  • Audio-Amplification
  • Wave bands
  • - without
  • Power type and voltage
  • Powered by external power supply or a main unit. / DC: 5 Volt
  • Loudspeaker
  • 2 Loudspeakers
  • Power out
  • 4 W (unknown quality)
  • Material
  • Plastics (no bakelite or catalin)
  • from Radiomuseum.org
  • Model: Portable Bluetooth Speaker BT870S - Bush Radio; London
  • Shape
  • Portable set > 8 inch (also usable without mains)
  • Notes

  • A portable loudspeaker unit with built-in amplifier, for use with a Bluetooth device. Wireless connection or plug in and play via an Aux port. Can be used as a mobile handsfree speakerphone. Powered by a Lithium battery, recharged from a USB.  

    Features
    - Aux in jack
    - Micro USB socket
    - On/Off switch
    - Battery charging LED (Red)/Bluetooth LED (Blue)
    - Volume +
    - Volume -
    - Bluetooth mode:
          Play/pause
      Mobile handsfree:
          Answer/End a call
    - Microphone

    Technical specification
    Audio output:            2 x 2W RMS
    Micro USB socket:    Input DC 5V 1A
    Lithium battery:         2000 mAh
    Bluetooth:                 Version 2.1 + EDR
    Pairing name:           BUSH BT870S
    Profiles:                    HFPV1.5, A2DPV1.2, AVRCPV1.4, GAVDP1.2, IOP
    Frequency range:     2.400GHz-2.480GHz

  • Literature/Schematics (1)
  • - - Manufacturers Literature (Instruction manual BT870S Bluetooth Speaker)
  • Author
  • Model page created by Manfred Rathgeb. See "Data change" for further contributors.

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The model Portable Bluetooth Speaker is part of the collections of the following members.

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