Acquired Electronics360

Consumer Electronics

Jawbone Mini Jambox (J2013)

16 July 2015
The following is an overview of a teardown analysis conducted by IHS Technology Teardown Services.

Like other Bluetooth speakers, the Jawbone Mini Jambox is compatible with practically all smartphones and tablets, and is capable of streaming audio from those mobile devices. The Mini Jambox can be paired with up to two devices at once, but users of Apple products get an advantage because of the Jawbone app. The app lets users remotely control the speaker’s options, but it also provides one-step access to music streaming and playlists on Rdio, Spotify, and iTunes. Jawbone claims 10 hours of streaming time from the integrated lithium-ion battery when it is fully charged.

Summary points:

  • CSR CSR8670 Bluetooth SoC
  • Extruded / Machined Aluminum Enclosure Case
  • 900mAh Rechargeable Li-Ion Battery
  • Proprietary Low Profile 30mm 4ohm Loudspeakers
  • Built-In Passive Radiator

Target market: Wireless Speakers

Pricing: $179.99 MSRP

Availability: Global

Total cost (direct materials and manufacturing): $24.32

Major Components:

- Enclosure, Main, Case, Extruded / Machined Aluminum, Anodized, Printed - (Qty: 1)

- Loudspeaker, Full-Range, Low-Profile, 30mm Dia., 4 ohms, w/ 37AWG 25mm Dia. Copper Voice Coil, Dual Neodymium Ring Magnets, Die-Cast Metal Backing Ring and Front Ring, Injection Molded Plastic Diaphragm, Rubber Surround - (Qty:2)

- Bluetooth, SoC, Bluetooth 4.0 Compatible, Integrated 80MHz RISC MCU & DSP, 16Mb Embedded Flash Memory, 14 GPIOs - MFG: CSR PLC - MPN: CSR8670C - (Qty: 1)

- Battery Pack, Li-Ion, 3.7V, 900mAh, 3.3Wh, w/ Interconnect Flex PCB - MFG: PANASONIC CORP - MPN: BJ-GE10001AA -

(Qty: 1)

- 2-Layer, Flex Kapton, Lead-Free - (Qty: 1)

- Loudspeakers Housing w/ Passive Radiator, 2-Shot Injection Molded Glass-Filled Polycarbonate & Thermoplastic Polyurethane, w/ PSA (Qty: 1)

- 6-Layer, FR4, Lead-Free - MFG: MUTUAL-TEK INDUSTRIES CO LTD(Qty:1)

- Audio Power Amplifier, Mono, Class D, Boosted, 2.2W, w/ Automatic Level Control - MFG: MAXIM INTEGRATED PRODUCTS INC - MPN: MAX98502EWE+ - (Qty: 2)

- Flash, NOR, 64Mb, SPI - MFG: MACRONIX INTERNATIONAL CO LTD - MPN: MX25U6435FZNI-10G - (Qty: 1)

- Box, 4-Piece, Paperboard, Full Color Printed - (Qty: 1)

Body 1Body 1

Device OverviewDevice Overview

Main PCB TopMain PCB Top

Main PCB BottomMain PCB BottomInterface PCB BottomInterface PCB Bottom



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