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About this product
Product Information
The Sylvania SP328 Speaker system turns your cell phone into a speaker with 6W of power (3Sx2) and convenient bluetooth connectivity. It features a built-in lithium battery (800mAh) and speakerphone. The unit measures 4" by 2" and comes in black with a blue flashlight on the speakers.Product Identifiers
BrandSYLVANIA
MPNSP328BLACK
GTIN0058465795887, 0683711197827, 7608537658768
UPC0058465795887, 6902210137153, 0683711197827
ModelSP328, SP328-Black
eBay Product ID (ePID)513017595
Product Key Features
Compatible BrandUniversal
ColorBlack
ConnectivityWireless, Bluetooth, USB
ShapeSpheric
FeaturesLed Lighting, Volume Control, Rechargeable Battery, Super Bass
Compatible ModelUniversal
MaterialOther-Materials
TypePortable Speaker System
Dimensions
Item Weight4.6 lbs., 4.5 lbs.
Height15.5in.
Width8.2in.
depth7.0 in
Length7in.
Additional Product Features
Manufacturer ColorBlack
Ratings and reviews
Most relevant reviews
- 25 Aug, 2018Most favourable review
Best speaker I’ve ever bought!!!!
The sound quality is off the charts amazing, it’s perfect size for caring around and I especially love how I can tune the treble and bass on it but the charger is a little bit too short for it if it were maybe two or three feet that would be better but other than that its a great buy. Thanks a lot.Verified purchase: YesCondition: New
- 23 Sep, 2021Most critical review
Cheap Junk.
I'm not usually one to complain. But I bought this speaker, thinking it was really powerful. This speaker is made of the cheapest materials possible. This speaker also does not sound good. It has power but lacks depth of sound, making it seem almost like it's screeching there are no lows the speaker is very high pitched. I am very disappointed with the sound quality. Maybe if I was a 6-year-old I would not know the difference. I have bought Dollar store speakers that are way better than this for far less money.Verified purchase: YesCondition: New
- 03 Aug, 2018
Amazing Off The Chain Little Speakerboxx !!!
The sound and Clarity of this Speaker is off the charts like for such a small speaker that I had to turn it down because it was too loud to play outside .. but I wish that they had a cord to work with my CPU because my CPU doesn't read it .. but other than that it's a great quality speaker it works with my phone and PS Vita .. but the box actually stops working .. so when I bought another one .. that one stopped working as wellVerified purchase: YesCondition: New
- 01 Oct, 2016
i was not satisfied
little sound BIG BOX , They could make the box smaller, they make it big like it packs a punch but it does not! smaller box & color changing lights would be better . This only stays Blue its going in my RV so no loss there.i wouldn't buy again its but still worth thirty bucks if you paid more you paid too much.Verified purchase: YesCondition: New
- 05 May, 2021
good not great.
The sound is good not great. There is no way at all that it's 1000 watts either. Also the buttons on the back for changing songs or stations or play and pause are unbelievably cheap. That to me almost made me send it back. But the case is well and it is for sure better then the one I got off wish. However would i buy it again, probably not. The buttons are just to cheap and the sd card will not fully seat in its slot, although its not broken, thats just the way the sd is ment to seat in this device, it just sticks halfway out of its socket. if you aren't careful you may lose your micro sd card, it could fall out some place. Oh and the radio dont come in to well either and I'm from pa, so maybe it was made in China with chinese radio frequency's I don't know either way if your just looking for something that can play music and sound ok go ahead and buy it or wait for it to drop some in price. just try not to break the buttons lol.Verified purchase: YesCondition: New
- 17 May, 2020
Garbage
Recently bought this to use in my garage, it's not even worthy to be used in there. 1000 watts PEAK power, 100 watt rms paper surround speaker. Not a subwoofer, not even close... my small Sony SRS-Xb30 has a deeper bass response than this. Connected it to my phone (Galaxy S9+) via bluetooth, can't go above 50% volume, speaker starts to distort, and it now has a constant crackle regardless of volume. Sound quality is atrocious, very tinny and 1 dimensional, but that's expected from a paper speaker. I guess I just paid for a decent looking 8" speaker enclosure. You can't turn off the LED that lights up the speaker, so that's annoying. Very disappointed in this speaker and that all of the details and specifications were NOT listed.
Verified purchase: YesCondition: New
- 16 Oct, 2018
Disgusted & Highly Pissed *READ REVIEW & Save your money!!!!!!!!!
IDK who's been speaking so "highly" of this product but it's HORRIBLE! My JBL 4in Speaker is louder than this! It's a toddler's toy. Definately NOTHING AS DESCRIBED !! XXXXXXXSMALL like alittle over a foot small with speakers that don't connect to great to BT & cuts off so you can't blast ANY MUSIC! Save your money & get a real PARTY SPEAKER, This is for tots...Literally Disgusted with this!!!!!!Verified purchase: YesCondition: New
- 03 Aug, 2018
Nice little speaker.
I was hoping for more bass response with this speaker. I guess I'll have to go big bucks to get that. The speaker is light and easy to carry. Blue light is a nice touch. I wanted to use this speaker as an addition to my sound bar and bluetooth bass speaker for my television. Unfortunately, only one or the other can be active, so that shoots that out of the water.Verified purchase: YesCondition: New
- 13 Mar, 2019
Good price for what you get.
This is a great budget bluetooth speaker last about 8 to 10 hours depending on volume level not alot of bass but enjoyable perfect for indoors and working in the garage it can get really loud and wont disappoint.Verified purchase: YesCondition: Refurbished
- 25 Jul, 2018
Quality and durability.
I am very satisfied with my Sylvania bluetooth speaker, it is of high quality and reproduces good sound. The bass and treble controls are a nice feature, I just wish that it would have an additional USB or SD card input for a play option. It has ample bass and decent treble, it charges quickly and holds power for a long duration. I would recommend this speaker to anyone who is looking for a good value.Verified purchase: YesCondition: New
