
soundcore
Boom 2
Loud, bassy beast; needs EQ, no aux.

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Good boombox but heavy @ almost 16 lbs. New Wking X20S is around 9lbs which is chonky but not ridiculous. Soundcore Boom 2 is a compact little boobox that gets loud for it's size and weight but you need lots of speaker watts to overpower a motorboat engine.
The 8lb Soundcore Boom 2 PLUS is a little bit smaller than the 10lb Rockbox XL and going for around $170 . Boom 2 probably sounds better than the Rockbox. Wking X20 is a hefty 16lbs and one of the loudest portables under $200. Try some anti noise earbuds if the machinery is constantly running.
Good boombox but heavy @ almost 16 lbs. New Wking X20S is around 9lbs which is chonky but not ridiculous. Soundcore Boom 2 is a compact little boobox that gets loud for it's size and weight but you need lots of speaker watts to overpower a motorboat engine.
I would also suggest some wired stereo speakers for the home. The Edifiers are popular and the 1280 sounds good for the price imo. Check our r/budgetaudiophile for more bookshelf suggestions in that $150 price range. That leaves you $200 for a BT speaker and I think the new Wking X20S is a good option. The old X20 is a bigass 16lb. boombox and the new X20S is about 1/2 the weight. If you still want a single BT speaker the Harmon Kardon Go Plus Play 3 is probably the best you do for an indoor speaker in that price range.
The Onn Large Party speaker is almost as big as the JBL Partybox (20lbs) but it has mic inputs and is loud and cheap. You could teach aerobics or breakdancing with that unit! Smaller speakers that pack a punch are the W-King X20 and new smaller W-King X20S. The Tribit Blast and Blast 2 are also powerful boomboxes. I guess you can use any speaker with a line in jack since you have a wireless mic.
For small groups of people like that I have found that a pair of robust boomboxes like the Tribit Blast, W-King X20 & X20s or JBL Boombox can deliver plenty of sound at a decent party volume. For casual listening a pair of the new midsized JBL Extereme 4 or lower budget Tribit Lavas would be adequate for me personally. I only bust out the big clunky party speakers for events where 20 or more people need some tunes (Block Party/Sporting Event/). If your neighbors a block away want to hear some bass that is the device to get but it is overkill for most situations.
Pair of speakers at ear level will get you much better coverage of large spaces and a improved stereo image & clarity too. A pair of heavy duty W-King X20 or Zealot ZE21 will run about $400 and get loud and still pump out some bass elevated off the ground. A pair of the JBL Boombox 3 or 4 will cost twice as much but any of those and should get loud enough for anyone.
regardless of price? JBL. For budget, I have always and will always go W-King and would buy these again over my JBL's, mainly because JBL soeakers blow up all the time 1- W - King T12 (OR JBL partybox 230) 2 - W-King D9-1 3 - W-King X20 (amazing sound) 4 - W - King X20s (small, has a handle and a strap can be attached) 5 - Soundcore Boom 2 (it floats and is waterproof)
regardless of price? JBL. For budget, I have always and will always go W-King and would buy these again over my JBL's, mainly because JBL soeakers blow up all the time 1- W - King T12 (OR JBL partybox 230) 2 - W-King D9-1 3 - W-King X20 (amazing sound) 4 - W - King X20s (small, has a handle and a strap can be attached) 5 - Soundcore Boom 2 (it floats and is waterproof)
I directly compared a tribit lava to x20s. If you are ok with listening under 40-50% the tribit lava packs a large punch for the size. Once you go over that...it's the wkingx20s and it's not close. It is about double the size.
2 Wking x20s paired. Under 240 shipped
If the speaker is going to be permanently placed in one room, I would recommend a pair of active Bluetooth bookshelf speakers, e.g. from Edifier. If a portable speaker is wanted that can also be used for other occasions, a slightly larger speaker will be needed to achieve decent audio quality and full hi-fi sound. In my opinion, the best balance of performance and size can be found among the more compact boombox speakers. The best-sounding models in this category are: 1. EarFun UBOOM X (I own two of these speakers and can vouch for their excellent audio quality.) 2. W-King X20S (I only recently took note of this speaker, but initial sound comparisons are very promising) 3. Tribit Stormbox Blast (1st generation) 4. Soundcore Boom 2 Plus/Pro (with a noticeable gap to third place) Unfortunately, the first three speakers are very difficult to find. Even if a used speaker from a private seller is all that can be found, it's still a very good option. In the smaller speaker class, you can't expect such a full sound. But if the above-mentioned speakers are too big for you, the Tribit Strombox Lava would be an acceptable compromise. The portable Bluetooth speakers from Bose, Sony, and JBL lack one thing: good value for money. Don't let it put you off if my post gets downvoted. Firstly, I'm not particularly popular in this sub due to my blunt language and assertive, confident manner, and secondly, there are a large number of fanboys of brand-name products here.
Of the options in a similar weight class, the W-King X20S is the only viable alternative I can see at the moment. Personally, however, I prefer the UBOOM X over the X20S and I really hope that our UBOOM Xs continue to serve us well for a long time to come.
EarFun UBOOM X (As far as I know, it's only available from private sellers now) W-King X20S No Sony, JBL, or Bose speakers in this price range can even come close to matching this.
Get the w-king x20s is about 155$ on temu it's got crazy good bass and sound and very light and portable, look it up on youtube, it's super worth it
Get smaller wking x20s its same look and 3 way setup with subwoofer, sounds amazing and is half the weight and size

soundcore
Boom 2
Loud, bassy beast; needs EQ, no aux.

Bose
SoundLink Flex Series
Durable, compact, good for size; distorts at high volume.

Minirig
Minirig 4
Unrivaled sound, long battery; pricey, flaky Bluetooth.

soundcore
Motion+
Best value, excellent sound with EQ; needs EQ.

JBL
Charge 6
Durable, portable, clear bass; dull vocals, distorts up close.

Ranked #1
Anker - Select 4 Go

Ranked #1
Harman Kardon - Go + Play 3

Ranked #1
LG Electronics - XBOOM Grab

Ranked #1
soundcore - Boom 3i

Ranked #1
JBL - Boombox 4

Ranked #1
Anker - Select 4 Go