Speakers Reviewed by KULASTECHSHOW20

Last updated: August 20, 2026

KULASTECHSHOW20 is #25 of 48 on our Speaker Reviewer Trust Rankings. Not great recording quality, the highs are pretty rolled off. Decent comparisons of speakers.

Every speaker on this site KULASTECHSHOW20 has reviewed, highest-rated first, with a direct link to each review below its card.

Medium Size Portable Bluetooth Speakers

Ranked #26 of 136 in Medium Size Portable Bluetooth Speakers - JBL Charge 5: $134.95 Amazon Bhphotovideo

JBL Charge 5 ranking card

Pros: Doubles as a power bank (USB-A out) for charging your phone. IP67 rated, survives a 1m dunk for 30 minutes. ~20 hour battery life.

Cons: Not stereo. Warm sound. Shouty upper mids. Boosted bass. Slightly rolled off treble. Overly expensive.

AppYes
Aux InputNo
Bass Extension (-10dB)53Hz
Battery Life20 hours (Manufacturer specified)
Bluetooth CodecsAAC, SBC
Bluetooth Latency125ms
Bluetooth Version5.1
Built in MicrophoneYes (dual microphones)
Digital Aux InputNo
Dimensions8.8" x 3.8" x 3.7" (223 x 96.5 x 94 mm)
Drivers53mm x 93mm woofer, 20mm tweeter
EQYes (3 band)
Frequency Response60Hz - 20kHz (Manufacturer specified)
IP RatingIP67
Max Volume99dB
OmnidirectionalNo
Output Power40W
Party ModeYes (PartyBoost up to 100 speakers)
Power BankYes (USB-A, 5V/2A)
Power InputUSB-C
StereoNo
TWSYes
Weight2.1 lbs / 960 g

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Ranked #74 of 136 in Medium Size Portable Bluetooth Speakers - Tronsmart Mirtune S100: $64 Amazon

Tronsmart Mirtune S100 ranking card

Pros: Reasonably balanced

Cons: Lacking deeper bass compared to higher ranked speakers

Bass Extension (-10dB)~64Hz
Battery Life20 hours (Manufacturer specified)
Bluetooth Version5.3
Built in MicrophoneYes
Digital Aux InputNo
Dimensions9.1" x 3.5" x 3.9" (231 x 88 x 100 mm)
Drivers20W drivers
Frequency Response50Hz - 20kHz (Manufacturer specified)
IP RatingIPX7
OmnidirectionalNo
Output Power50W
StereoPartially
Weight3 lbs / 1.36 kg
WifiNo

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Large Size Portable Bluetooth Speakers

Ranked #13 of 77 in Large Size Portable Bluetooth Speakers - Harman Kardon Citation 200: $130 Discontinued

Harman Kardon Citation 200 ranking card

Pros: Deeper bass than any Onyx.

Cons: Overly boomy by default, you can short press the Bluetooth and volume down buttons simultaneously to decrease the bass, and the Bluetooth and volume up buttons simultaneously to increase it. Discontinued.

AppYes (Harman Kardon app)
Aux InputNo
Battery Life8 hours (Manufacturer specified)
Bluetooth CodecsSBC
Bluetooth Version4.2
Built in MicrophoneYes
Digital Aux InputNo
Dimensions7" x 8.6" x 6.8" (178 x 219 x 172 mm)
DiscontinuedYes
Drivers5" woofer, 1" tweeter
EQNo
Frequency Response40Hz - 20kHz (Manufacturer specified)
IP RatingIPX4
OmnidirectionalNo
Output Power50W
Party ModeNo
Power BankNo
Power InputUSB-C
StereoPartially (1 woofer)
TWSNo
USB PlaybackNo
Weight6.3 lbs / 2.85 kg
WifiYes

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Boombox Size Portable Bluetooth Speakers

Ranked #5 of 73 in Boombox Size Portable Bluetooth Speakers - JBL Partybox Encore Essential 2: $209.00 Amazon Bhphotovideo

JBL Partybox Encore Essential 2 ranking card

Pros: Appears to have better off axis performance due to the move to dome tweeters over cone. A little less rolled off in the highs than the first Encore. Goes slightly deeper than the old Encore. Better battery life than the first Encore.

Cons: Missing a little bit of upper bass. No wireless Microphones like the non-Essential

AppYes (JBL PartyBox app)
Aux InputYes
Battery Life15 hours (Manufacturer specified)
Bluetooth CodecsSBC
Bluetooth Version5.4
Built in MicrophoneNo
Digital Aux InputNo
Dimensions12.6" x 13.5" x 10.3" (319.5 x 342 x 260.4 mm)
Drivers1x 135mm (5.25") woofer + 2x 20mm (0.75") dome tweeters
EQYes (7 band App EQ)
Guitar InputYes
IP RatingIPX4
Max Volume110dB
Microphone InputYes (Karaoke mode with echo effect)
OmnidirectionalNo
Output Power100W RMS
Party ModeYes (Auracast)
Power BankYes (USB-C)
Power InputAC Power cord
StereoYes
TWSYes
USB PlaybackYes
Weight13.7 lbs / 6.2 kg
Wireless MicrophonesNo

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Ranked #12 of 73 in Boombox Size Portable Bluetooth Speakers - Harman Kardon Onyx Studio 7: $298.90 Amazon

Harman Kardon Onyx Studio 7 ranking card

Pros: Warm sound with boosted bass.

Cons: Sounds a little sterile. 8 hour battery at medium volume, teeny bit less bass than the Onyx 6. Not at loud as others. No water rating.

AppNo
Aux InputYes
Aux Latency0ms
Bass Extension (-10dB)37Hz
Battery Life8 hours (Manufacturer specified)
Bluetooth CodecsSBC
Bluetooth Latency266ms
Built in MicrophoneYes
Digital Aux InputNo
Dimensions11.3" x 11.3" (285.8 x 285.8 mm) (round design)
Drivers2x 75mm woofers + 2x 20mm tweeters
EQNo
IP RatingNone
Max Volume96dB
OmnidirectionalNo
Output Power50W RMS
Party ModeYes (Wireless Dual Sound)
Power BankNo
Power InputDC Barrel Connector (19V/2.1A)
StereoPartially (1 woofer)
TWSNo
USB PlaybackNo
Weight6.4 lbs / 2.9 kg

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Ranked #19 of 73 in Boombox Size Portable Bluetooth Speakers - Harman Kardon Onyx Studio 5: $499.99 Amazon

Harman Kardon Onyx Studio 5 ranking card

Pros: Elegant circular design with carrying handle. Bass-heavy with balanced mids and highs. Rechargeable Li-ion battery rated 7-8 hours at 40-50% volume.

Cons: Warm sound with boosted bass. 8 hour battery at medium volume. Not at loud as others.

AppNo
Aux InputYes
Battery Life8 hours (Manufacturer specified)
Bluetooth CodecsSBC
Built in MicrophoneYes
Digital Aux InputNo
Dimensions11.3" x 11.3" (285.8 x 285.8 mm)
Drivers2x 75mm woofers + 2x 20mm tweeters
EQNo
IP RatingIPX7
OmnidirectionalNo
Output Power50W
Party ModeYes (Wireless Dual Sound)
Power BankNo
Power InputDC Barrel Connector (19V/2.1A)
StereoPartially (1 woofer)
TWSYes (see https://www.reddit.com/r/Bluetooth_Speakers/comments/w339x5/how_to_harman_kardon_onyx_studio_5_6_dual_sound/)
USB PlaybackNo
Weight6.6 lbs / 3 kg

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Ranked #44 of 73 in Boombox Size Portable Bluetooth Speakers - JBL Partybox On the Go: $300 Amazon

JBL Partybox On the Go ranking card

Pros: Included wireless microphone.

Cons: Poor water rating. Horrible battery life. Probably the worst sounding of the Partybox line. Note, JBL daisychain is not compatible with any other non-JBL speaker and is possibly a fully digital signal.

AppYes (JBL PartyBox app)
Aux InputYes
Bass Extension (-10dB)49Hz
Battery Life6 hours (Manufacturer specified)
Bluetooth CodecsSBC
Bluetooth Version4.2
Built in MicrophoneNo
Digital Aux InputNo
Dimensions19.3" x 8.8" x 9.6" (489 x 224 x 244.5 mm)
Drivers5.1" woofer + tweeters
EQNo
IP RatingIPX4
Max Volume94dB
OmnidirectionalNo
Output Power100W
Party ModeNo
Power BankYes (USB-A, 5V/2.1A)
Power InputUSB-C
StereoPartially
TWSYes
USB PlaybackYes
Weight16.5 lbs / 7.5 kg

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Party Size Portable Bluetooth Speakers

Ranked #3 of 50 in Party Size Portable Bluetooth Speakers - JBL Partybox 310: $579.95 Discontinued Amazon

JBL Partybox 310 ranking card

Pros: Absolute deepest bass of any battery powered speaker, most balanced sound in the class, handle and wheels are convenient. Increase treble one step in the app EQ to make it more neutral. Customizable color lighting modes. Very close to the 320 in terms of performance.

Cons: Very large. Note, JBL daisychain is not compatible with any other non-JBL speaker and is possibly a fully digital signal. Discontinued.

AppYes
Aux InputYes
Bass Extension (-10dB)32Hz
Battery Life18 hours (Manufacturer specified)
Bluetooth CodecsSBC
Charging Time3.5 hours
Digital Aux InputNo
DiscontinuedYes
Drivers2x 6.5" (165mm) woofers + 2x 2.5" (65mm) tweeters
EQYes (3 band)
Guitar InputYes
IP RatingIPX4
Microphone InputYes (Karaoke mode with echo effect)
OmnidirectionalNo
Output Power240W
Party ModeNo
Power BankYes (USB-A, 5V/2.1A)
Power InputAC Power cord
StereoPartially
TWSYes
USB PlaybackYes
Weight37.5 lbs / 17 kg

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Ranked #6 of 50 in Party Size Portable Bluetooth Speakers - JBL Partybox 100: $499.99 Discontinued Amazon

JBL Partybox 100 ranking card

Pros: Quite neutral sound, pretty deep bass.

Cons: A slight peak in the upper mids. Slight TWS issue where the 2nd is slightly delayed. Just as loud and slightly deeper bass than a Stormbox Blast which is way smaller with better sound quality. Note, JBL daisychain is not compatible with any other non-JBL speaker and is possibly a fully digital signal. Discontinued.

AppNo
Aux InputYes
Bass Extension (-10dB)41Hz
Battery Life12 hours (Manufacturer specified)
Bluetooth CodecsSBC
Bluetooth Version4.2
Charging Time6.5 hours
Digital Aux InputNo
Dimensions11.3" x 21.7" x 11.4" (288 x 551 x 290 mm)
DiscontinuedYes
Drivers2x 5.25" (133mm) woofers + 2x 2.25" (57mm) tweeters
EQNo
Frequency Response45Hz - 18kHz (Manufacturer specified)
Guitar InputYes
IP RatingNone
Microphone InputYes (Karaoke mode with echo effect)
OmnidirectionalNo
Output Power160W
Party ModeNo
Power BankYes (USB-A, 5V/2.1A)
Power InputAC Power cord
StereoPartially
TWSYes
USB PlaybackYes
Weight21.4 lbs / 9.7 kg

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Ranked #7 of 50 in Party Size Portable Bluetooth Speakers - JBL Partybox 110: $379.95 Amazon

JBL Partybox 110 ranking card

Pros: Very neutral sound, slightly better than the Partybox 100.

Cons: Bass isn’t as deep as the Partybox 100. Just as loud and slightly deeper than a Stormbox Blast which is way smaller with better sound. Increase treble one step in the app to make it more neutral. Note, JBL daisychain is not compatible with any other non-JBL speaker and is possibly a fully digital signal.

AppYes
Aux InputYes
Bass Extension (-10dB)41Hz
Battery Life12 hours (Manufacturer specified)
Bluetooth CodecsSBC
Bluetooth Version5.1
Charging Time3.5 hours
Digital Aux InputNo
Drivers2x 5.25" woofers, 2x 2.25" tweeters
EQYes (3 band)
Guitar InputYes
IP RatingIPX4
Microphone InputYes (Karaoke mode with echo effect)
OmnidirectionalNo
Output Power160W
Party ModeNo
Power BankYes (USB-A, 5V/2.1A)
Power InputAC Power cord
StereoPartially
TWSYes
USB PlaybackYes
Weight23.8 lbs / 10.8 kg

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