Sylvania SP5775

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bgn (N150)
WiFi Speaker with Amazon Alexa Voice
Sylvania-sp5775-speakers.jpg
Homepage Product page
3rd Party Firmware
dd-wrt Status Unknown
OpenWrt Status Unknown
Tomato any flavor Incompatible
Platform
BrandModelRev Sylvania SP5775
FCC ID OKUSP5775
IC ID 10765A-SP5775
Type wireless speaker system, audio streamer
CPU1 checkY MediaTek MT7688AN
CPU1 Type MIPS 24KEc
CPU1 Speed 575 MHz
Flash1 Chip Brand? Model?
Flash1 Size 8 MiB8,388,608 B <br />65,536 Kib <br />8,192 KiB <br />64 Mib <br />0.00781 GiB <br />
RAM1 Size 64 MiB67,108,864 B <br />524,288 Kib <br />65,536 KiB <br />512 Mib <br />0.0625 GiB <br />
RAM1 Chip Winbond W9751G6KB-25

802dot11 OUI: none specified

Expansion IF types none specified
Power 5 VDC, 1 A
Connector type USB 2.0 Female (Micro-B)

Flags:
Audio in (3.5mm), Alexa, battery backup

Additional chips
Bluetooth 4.1 Audio SoC;Beken;BK3254;BEKEN, BK3254QN48H, DG6428CH;1;

Other
Manuf/OEM/ODM Shenzhen Junlan Electronic
Retail
FCC approval date 27 November 2017
Country of manuf China
Radio 1
Radio1 module Linkplay A31
Radio1 module IF module
Chip1 MediaTek MT7688AN
Wireless interface OUI none specified
Antenna Connector Type U.FL
MIMO status 1x1:1
Wireless Standard IEEE 802.11b/g/n
802.11n up to 150 Mbps
802.11g up to 54 Mbps
802.11b up to 11 Mbps
WiFi Operating Frequency 2.4 GHz

For a list of all currently documented MediaTek chipsets with specifications, see MediaTek.

150 Mbps - 1SS 2.4GHz 802.11n (40MHz chan.) = N150 class

Overview

"CAW-18057POWER-V1.0" is silkscreened on the LED board in the FCC photos.

"MT-WD6" is silkscreened on multiple boards in the FCC photos.

Links of Interest

Beken BK3254 Bluetooth Audio Soc