Sylvania SP5775

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bgn (N150)
WiFi Speaker with Amazon Alexa Voice
Homepage
3rd Party Firmware
dd-wrt
Status Unknown
OpenWrt
Status Unknown
Tomato any flavor
Incompatible
Platform
BrandModelRev
Sylvania SP5775
FCC ID
IC ID
Type
wireless speaker system, audio streamer
CPU1
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
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