Every Portable Speaker With a Removable Battery

16 portable speakers in our rankings have a removable battery, so a degraded cell can be swapped instead of retiring the whole speaker. That matters most for an older or discontinued speaker, where a tired battery is otherwise the thing that ends its useful life. For a single top recommendation per size instead of the full list, see the best speakers with a removable battery.

This is every match, grouped by size and sorted by measured sound quality.

The Speakers

Prices on this page were last checked September 16, 2026 at 12:41 AM UTC. Product prices and availability are accurate as of that date/time and are subject to change; the price and availability shown on Amazon at the time of purchase will apply to the purchase of this product.

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Large Size Portable Bluetooth Speakers

	Select to compare
2	Compare JBL Xtreme 5	JBL Xtreme 5	$399.95	28 hours	IP68	-	6.4 lbs
37	Compare JBL Xtreme 4	JBL Xtreme 4	$309.95	24 hours	IP67	-	4.6 lbs

Ranked #2 of 78 in Large Size Portable Bluetooth Speakers - JBL Xtreme 5: $399.95 Amazon B&H Photo Video eBay

Pros: Removable battery. Quite deep bass, reaching well below 40Hz. A fantastic sounding speaker with excellent off-axis dispersion, a big step up from older JBL portables. Beats the Soundcore Boom 2 and Tribit Stormbox Blast on bass depth and clarity. Plays clean at volume, unlike the JBL Boombox 4.

Cons: High priced. Some bass boost. A hole in the mid-upper bass which can’t be EQ’d out. Default EQ presets are weak (Signature is boring, Chill and Vocal are close to unusable) - needs the custom EQ to sound its best. Bigger and heavier than the Xtreme 4.

Setup: Try this Oluv EQ for the most neutral sound

Full JBL Xtreme 5 review and specifications →

Amplifier Power	1 x 90W RMS Woofer + 2 x 20W RMS Tweeter (AC power mode) 1 x 60W RMS Woofer + 2 x 15W RMS Tweeter (Battery mode)
App	Yes
Aux Input	No
Battery Life	28 hours (Manufacturer specified)
Bluetooth Codecs	SBC, AAC, LC3
Bluetooth Version	6.0
Built-in Microphone	No
Digital Aux Input	Yes (USB-C)
Dimensions	13.6" x 6.5" x 6.1" (346 x 165 x 155 mm)
Drivers	98x145mm woofer, 2x 20mm tweeters + 2x passive radiators
EQ	Yes (7 band)
Frequency Response	40Hz - 20kHz (Manufacturer specified)
IP Rating	IP68
Maximum SPL	110dB (measured by Alan Ross Reviews)
Omnidirectional	No
Party Mode	Yes (Auracast)
Power Bank	Yes (USB-C, 5V/3A)
Power Input	USB-C
Removable Battery	Yes
Stereo	Partially (1 woofer)
TWS	Yes
Weight	6.4 lbs (2.9 kg)

Check current price at Amazon ($399.95) →Check current price at B&H Photo Video →Search eBay for JBL Xtreme 5 →

Ranked #37 of 78 in Large Size Portable Bluetooth Speakers - JBL Xtreme 4: $309.95 Amazon B&H Photo Video eBay

Pros: A rugged 2.1kg portable with IP67 protection, a replaceable battery, USB-C power-bank output, Auracast, stereo pairing and a useful 5-band app EQ. Independent reviews find the midrange detailed and the sound clear, punchy and refined for outdoor use; it also reaches a strong 106dB maximum level and has excellent real-world battery life.

Cons: It cannot produce the deep rumble of a larger speaker, and bass compression increases near maximum volume. The front-facing layout has only modest off-axis consistency, Bluetooth latency is high for video, and the default balance benefits from EQ adjustment. There is no aux input, so wired sources are not supported.

Full JBL Xtreme 4 review and specifications →

Amplifier Power	100W
App	Yes
Aux Input	No
Battery Life	24 hours (Manufacturer specified)
Bluetooth Codecs	SBC
Bluetooth Latency	220ms
Bluetooth Version	5.3
Built-in Microphone	Yes
Digital Aux Input	No
Dimensions	11.7" x 5.9" x 5.6" (297 x 149 x 141 mm)
Drivers	2x 70mm woofers, 2x 19mm tweeters + 2x passive radiators
EQ	Yes (5 band)
Frequency Response	44Hz - 20kHz (Manufacturer specified)
IP Rating	IP67
Maximum SPL	106dB (measured by Alan Ross Reviews)
Omnidirectional	No
Party Mode	Yes (Auracast)
Power Bank	Yes (USB-C)
Power Input	USB-C
Removable Battery	Yes
Stereo	Yes
TWS	Yes
Weight	4.6 lbs (2.1 kg)

Check current price at Amazon ($309.95) →Check current price at B&H Photo Video →Search eBay for JBL Xtreme 4 →

Boombox Size Portable Bluetooth Speakers

Hide discontinued

	Select to compare
4	Compare JBL Partybox Encore 2	JBL Partybox Encore 2	$330	15 hours	IPX4	-	14.1 lbs
19	Compare JBL Boombox 4	JBL Boombox 4	$549.95	28 hours	IP68	41Hz	13.2 lbs
39	Compare Teufel Boomster NG (2017)	Teufel Boomster NG (2017)	€99	18 hours	None	47Hz	7.5 lbs

Ranked #4 of 75 in Boombox Size Portable Bluetooth Speakers - JBL Partybox Encore 2: $330 Samsclub eBay

Pros: The Encore 2 improves the original with dome tweeters, a less boomy balance, slightly deeper bass, longer battery life and two included wireless microphones. Its compact karaoke-ready design and 7-band EQ make it more adaptable indoors than the earlier Encore.

Cons: It still lacks some upper-bass punch and cannot match the scale of the larger PartyBoxes. The main value is compact karaoke convenience rather than full-range party output.

Full JBL Partybox Encore 2 review and specifications →

Amplifier Power	100W RMS
App	Yes (JBL PartyBox app)
Aux Input	Yes
Battery Life	15 hours (Manufacturer specified)
Bluetooth Codecs	SBC
Bluetooth Version	5.4
Built-in Microphone	No
Digital Aux Input	No
Dimensions	12.6" x 13.3" x 10.4" (319.5 x 338.6 x 263 mm)
Drivers	1x 135mm (5.25") woofer + 2x 20mm (0.75") dome tweeters
EQ	Yes (7 band App EQ)
IP Rating	IPX4
Lights	Yes
Maximum SPL	110dB (measured by Alan Ross Reviews)
Omnidirectional	No
Party Mode	Yes (Auracast)
Power Bank	Yes (USB-C)
Power Input	AC Power cord
Removable Battery	Yes
Stereo	Yes
TWS	Yes
USB Playback	Yes
Weight	14.1 lbs (6.4 kg)
Wireless Microphones	Yes 2 Included

Check current price at Samsclub →Search eBay for JBL Partybox Encore 2 →

Ranked #19 of 75 in Boombox Size Portable Bluetooth Speakers - JBL Boombox 4: $549.95 Amazon B&H Photo Video eBay

Pros: Pretty insane output capability for the size. Measured bass extension of 41Hz (-10dB).

Cons: Pretty overpriced for the category. Better than the Boombox 3 mostly because there are more 7 EQ bands instead of just 3 and it can be better tuned. Try Oluv’s EQ for it. Out of the box sounds worse than the Boombox 3. No Aux input.

Full JBL Boombox 4 review and specifications →

Amplifier Power	210W AC / 200W battery
App	Yes
Aux Input	No
Bass Extension (-10dB)	41Hz
Battery Life	28 hours (Manufacturer specified)
Bluetooth Codecs	SBC, LC3, AAC
Bluetooth Latency	AAC 144ms, SBC 48ms
Bluetooth Version	5.4
Built-in Microphone	No
Digital Aux Input	Yes (USB-C)
Dimensions	20.1" x 10.2" x 8.3" (510 x 260 x 210 mm)
Drivers	2x 123mm woofers + 2x 20mm tweeters with passive radiators
EQ	Yes (7 band)
FM Tuner	No
IP Rating	IP68
Maximum SPL	115dB (measured by Alan Ross Reviews)
MicroSD Playback	No
Microphone Input	No
Omnidirectional	No
Party Mode	Yes (Auracast)
Power Bank	Yes (USB-C, up to 30W)
Power Input	AC Power cord
Removable Battery	Yes
Stereo	Yes
TWS	Yes
USB Playback	No
Weight	13.2 lbs (5.98 kg)

Check current price at Amazon ($549.95) →Check current price at B&H Photo Video →Search eBay for JBL Boombox 4 →

Ranked #39 of 75 in Boombox Size Portable Bluetooth Speakers - Teufel Boomster NG (2017): €99 Discontinued eBay

Pros: Teufel Boomster NG (2017) uses 1x 90mm woofer + 2x 65mm midrange drivers + 2x 20mm tweeters. Its 3.4 kg, claimed 18 hours (Manufacturer specified) battery life and stereo playback make it a practical option for its intended room or portable use. Measured bass extension of 47Hz (-10dB).

Cons: Bass is limited by its 47Hz specification. There is no companion app. No EQ adjustment. Discontinued.

Full Teufel Boomster NG (2017) review and specifications →

Amplifier Power	38W RMS
App	No
Bass Extension (-10dB)	47Hz
Battery Life	18 hours (Manufacturer specified)
Bluetooth Codecs	SBC
Built-in Microphone	No
Digital Aux Input	No
Dimensions	5.7" x 14.6" x 7.1" (145 x 370 x 180 mm)
Discontinued	Yes
Drivers	1x 90mm woofer + 2x 65mm midrange drivers + 2x 20mm tweeters
EQ	No
IP Rating	None
Omnidirectional	No
Party Mode	No
Power Bank	Yes (USB-A)
Power Input	USB-C
Removable Battery	Yes
Stereo	Yes
TWS	No
USB Playback	No
Weight	7.5 lbs (3.4 kg)

Search eBay for Teufel Boomster NG (2017) →

Reviews, Comparisons and Sound Samples
- No independent measurement review is linked for this model; it is ranked from hands-on listening and comparison against similarly priced speakers.
Head-to-Head Comparisons

Party Size Portable Bluetooth Speakers

Hide discontinued

	Select to compare
2	Compare JBL Partybox 330	JBL Partybox 330	$549.95	18 hours	IPX4	-	37.7 lbs
3	Compare JBL Partybox Stage 320	JBL Partybox Stage 320	$499.95	18 hours	IPX4	-	36.4 lbs
5	Compare Sony ULT Tower 5	Sony ULT Tower 5	$448.00	20 hours	IPX4	-	28 lbs
6	Compare JBL Partybox Club 120	JBL Partybox Club 120	$449.95	12 hours	IPX4	-	23.8 lbs
7	Compare JBL Partybox 130	JBL Partybox 130	$449.95	15 hours	IPX4	-	24.9 lbs
22	Compare Audiocase S5	Audiocase S5	$645	30 hours	None	-	17.4 lbs
24	Compare Soundboks Mix	Soundboks Mix	$799	40 hours	IP65	-	21.4 lbs
25	Compare Soundboks Go	Soundboks Go	$799	40 hours	None	55Hz	19.8 lbs

Ranked #2 of 39 in Party Size Portable Bluetooth Speakers - JBL Partybox 330: $549.95 Amazon B&H Photo Video eBay

Pros: A highly complete rolling party speaker: removable battery, telescoping handle and wheels, light show, Auracast, USB-C lossless and optical inputs, plus dual mic/guitar inputs. It supplies a little more power than the 310 and Stage 320, while reviewers report better midrange clarity than the older 310 and the same deep party-speaker bass.

Cons: It remains very large and heavy, and the sound improvement over the Stage 320 is modest rather than transformational. JBL removed the dedicated mic gain/control knobs found on earlier models, a real drawback for frequent karaoke use. Do not upgrade from a 310 or Stage 320 just for the higher watt figure.

Full JBL Partybox 330 review and specifications →

Amplifier Power	280W
App	Yes
Aux Input	Yes
Battery Life	18 hours (Manufacturer specified)
Bluetooth Codecs	SBC
Bluetooth Version	6.0
Charging Time	3 hours
Digital Aux Input	No
Drivers	2x 6.5" (165mm) woofers + 2x 1" (25mm) PEN dome tweeters
EQ	Yes (Smart EQ mode)
Guitar Input	Yes
IP Rating	IPX4
Inputs	Optical
Lights	Yes
Microphone Input	Yes (Karaoke mode with echo effect)
Omnidirectional	No
Party Mode	Yes (Auracast)
Power Bank	Yes (USB-C, 5V/1A)
Power Input	AC Power cord
Removable Battery	Yes
Stereo	Partially
TWS	Yes
USB Playback	Yes
Weight	37.7 lbs (17.1 kg)
Wheels	Yes

Check current price at Amazon ($549.95) →Check current price at B&H Photo Video →Search eBay for JBL Partybox 330 →

Ranked #3 of 39 in Party Size Portable Bluetooth Speakers - JBL Partybox Stage 320: $499.95 Amazon B&H Photo Video eBay

Pros: Handle and wheels are convenient. Customizable color lighting modes. Keeps more bass than the 310 at high volume. Removable battery.

Cons: Slightly sibilant in the treble at full blast. Very large.

Full JBL Partybox Stage 320 review and specifications →

Amplifier Power	240W
App	Yes
Aux Input	Yes
Battery Life	18 hours (Manufacturer specified)
Bluetooth Codecs	SBC
Bluetooth Version	5.4
Digital Aux Input	No
Drivers	2x 6.5" woofers, 2x 25mm tweeters
EQ	Yes (5 band)
Guitar Input	Yes
IP Rating	IPX4
Lights	Yes
Microphone Input	Yes (Karaoke mode with echo effect)
Omnidirectional	No
Party Mode	Yes (Auracast)
Power Bank	Yes (USB-A, 5V/2.1A)
Power Input	AC Power cord
Removable Battery	Yes
Stereo	Partially
TWS	Yes
USB Playback	Yes
Weight	36.4 lbs (16.5 kg)
Wheels	Yes

Check current price at Amazon ($499.95) →Check current price at B&H Photo Video →Search eBay for JBL Partybox Stage 320 →

Ranked #5 of 39 in Party Size Portable Bluetooth Speakers - Sony ULT Tower 5: $448.00 Amazon eBay

Pros: At $449.99, its 300W system with a 9-inch woofer delivers a notably capable party-speaker package: a removable 20-hour battery, IPX4 splash resistance, 10-band EQ and ULT1/ULT2 modes. AudioTribe’s first impressions praise its deeper bass and clearer sound than the JBL PartyBox Club 120; it also has USB-C and USB-A, RCA, balanced XLR and mic inputs for DJ and karaoke use.

Cons: It has a shorter 20-hour battery claim than the Tower 7’s 30 hours, no wheels, and only IPX4 splash resistance. Its single-woofer, two-tweeter layout lacks the Tower 7’s 360-degree rear-driver array, and the reviewer describes the sound assessment as first impressions rather than a controlled measurement comparison.

Full Sony ULT Tower 5 review and specifications →

Amplifier Power	300W
App	Yes (Sony Sound Connect)
Aux Input	RCA input
Battery Life	20 hours (manufacturer specified)
Bluetooth Codecs	SBC, AAC, LDAC
Bluetooth Version	5.3
Built-in Microphone	No
Digital Aux Input	Yes (USB-C)
Dimensions	14.1" x 21.1" x 11.1" (358 x 536 x 282 mm)
Drivers	3 drivers: 1x 9" woofer, 2x 2.4" tweeter
EQ	Yes (10 band; ULT1 / ULT2 / Flat)
Guitar Input	No
IP Rating	IPX4
Lights	Yes
Microphone Input	Yes
Omnidirectional	No
Party Mode	Yes (Auracast)
Power Bank	Yes (USB-C charging)
Power Input	AC power cord
Removable Battery	Yes
Stereo	Yes
TWS	Yes (Stereo Pair)
USB Playback	Yes (USB-A and USB-C)
Weight	28 lbs (12.7 kg)
Wi-Fi	No

Check current price at Amazon ($448.00) →Search eBay for Sony ULT Tower 5 →

Links
- Official Sony ULT Tower 5 Product Page
Reviews, Comparisons and Sound Samples
- AudioTribe: Sony ULT Tower 5 - first impressions
- AudioTribe: New 2026 Sony speakers lineup - ULT Tower 5 vs ULT Tower 7 vs ULT Tower Max
Head-to-Head Comparisons

Ranked #6 of 39 in Party Size Portable Bluetooth Speakers - JBL Partybox Club 120: $449.95 Amazon eBay

Pros: JBL Partybox Club 120 uses 2x 5.25” woofers, 2x 2.25” tweeters. Its 10.8 kg, claimed 12 hours (Manufacturer specified) battery life, IPX4 protection, aux input and limited-stereo playback make it a practical option for its intended room or portable use.

Cons: Its 40Hz - 20kHz (Manufacturer specified) specification points to limited deep-bass reach for the cabinet size.

Full JBL Partybox Club 120 review and specifications →

Amplifier Power	160W
App	Yes
Aux Input	Yes
Battery Life	12 hours (Manufacturer specified)
Bluetooth Codecs	SBC
Bluetooth Version	5.4
Charging Time	3.5 hours
Digital Aux Input	No
Drivers	2x 5.25" woofers, 2x 2.25" tweeters
EQ	Yes (5 band)
Frequency Response	40Hz - 20kHz (Manufacturer specified)
Guitar Input	Yes
IP Rating	IPX4
Lights	Yes
Microphone Input	Yes (Karaoke mode with echo effect)
Omnidirectional	No
Party Mode	Yes (Auracast)
Power Bank	Yes (USB-A, 5V/2.1A)
Power Input	AC Power cord
Removable Battery	Yes
Stereo	Partially
TWS	Yes
USB Playback	Yes
Weight	23.8 lbs (10.8 kg)

Check current price at Amazon ($449.95) →Search eBay for JBL Partybox Club 120 →

Ranked #7 of 39 in Party Size Portable Bluetooth Speakers - JBL Partybox 130: $449.95 Amazon eBay

Pros: A relatively manageable 11.3kg PartyBox with removable battery, foldable handle, light show, USB audio and modern JBL connectivity. Independent reviews describe it as unusually balanced and powerful for its format, while owner feedback praises clear voices and deep bass.

Cons: It is still bass-forward and less clear than the PartyBox 120 in direct comparisons. The smaller battery and stripped-back controls/features make it a questionable upgrade when the 120 is similarly priced.

Full JBL Partybox 130 review and specifications →

Amplifier Power	200W
App	Yes
Aux Input	Yes
Battery Life	15 hours (Manufacturer specified)
Bluetooth Codecs	SBC
Bluetooth Version	6.0
Charging Time	3 hours
Digital Aux Input	No
Drivers	2x 5.2" woofers, 2x 1" tweeters
EQ	Yes (7 band)
Frequency Response	40Hz - 20kHz (Manufacturer specified)
Guitar Input	Yes
IP Rating	IPX4
Lights	Yes
Microphone Input	Yes (Karaoke mode with echo effect)
Omnidirectional	No
Party Mode	Yes (Auracast)
Power Bank	Yes (USB-C)
Power Input	AC Power cord
Removable Battery	Yes
Stereo	Partially
TWS	Yes
USB Playback	Yes
Weight	24.9 lbs (11.3 kg)

Check current price at Amazon ($449.95) →Search eBay for JBL Partybox 130 →

Ranked #22 of 39 in Party Size Portable Bluetooth Speakers - Audiocase S5: $645 Discontinued eBay

Pros: Audiocase S5 uses 2x 5” woofers, 1” tweeter. Its 7.9 kg, claimed 30 hours (Manufacturer specified) battery life, aux input, up to 108dB and stereo playback make it a practical option for its intended room or portable use.

Cons: There is no companion app. No EQ adjustment. Discontinued.

Full Audiocase S5 review and specifications →

Amplifier Power	2 x 73W
App	No
Aux Input	Yes
Battery Life	30 hours (Manufacturer specified)
Bluetooth Codecs	aptX, SBC
Bluetooth Version	5.0
Digital Aux Input	No
Dimensions	16.1" x 9.8" x 7.5" (410 x 250 x 190 mm)
Discontinued	Yes
Drivers	2x 5" woofers, 1" tweeter
EQ	No
Guitar Input	Yes
IP Rating	None
Maximum SPL	108dB (Manufacturer specified)
Microphone Input	Yes (Karaoke mode with reverb effect)
Omnidirectional	No
Party Mode	Yes (wired link)
Power Bank	No
Power Input	AC Power brick
Removable Battery	Yes
Stereo	Yes
TWS	No
USB Playback	No
Weight	17.4 lbs (7.9 kg)

Search eBay for Audiocase S5 →

Links
- Official Audiocase S5 Product Page
Reviews, Comparisons and Sound Samples
- Oluv Patreon: Audiocase S5 vs Tribit Stormbox Blast - first impressions More from Oluv’Sone →
Head-to-Head Comparisons

Ranked #24 of 39 in Party Size Portable Bluetooth Speakers - Soundboks Mix: $799 Soundboks Amazon eBay

Pros: USB-C fast charging (65W) for the swappable battery, up to 40 hours of battery life at mid-volume, IP65 dust/water resistance, and TeamUp linking with up to 5 other SKAA-equipped Soundboks speakers. High efficiency drivers reach 2-3x the volume of typical speakers for the same wattage.

Cons: Doesn’t have as deep of bass as higher-ranked speakers, and can sound somewhat bright in the treble. Only 72W of output and a single 10-inch woofer, less powerful than the Soundboks Go or 4, and no microphone input for karaoke like the Pro Panel models.

Full Soundboks Mix review and specifications →

Amplifier Power	72W
App	No
Aux Input	Yes
Battery Life	40 hours (Manufacturer specified)
Bluetooth Codecs	SBC (additional codecs unverified)
Bluetooth Version	4.2
Digital Aux Input	No
Dimensions	19.1" x 13.5" x 10.9" (484 x 342 x 276 mm)
Drivers	10" woofer, 1.2" tweeter
EQ	No
Frequency Response	40Hz - 20kHz (Manufacturer specified)
IP Rating	IP65
Maximum SPL	121dB (Manufacturer specified)
Omnidirectional	No
Party Mode	Yes (TeamUp, up to 5 speakers)
Power Bank	No
Power Input	USB-C
Removable Battery	Yes
Stereo	No
TWS	No
USB Playback	No
Weight	21.4 lbs (9.7 kg)

Check current price at Soundboks ($799) →Check current price at Amazon ($799.00) →Search eBay for Soundboks Mix →

Ranked #25 of 39 in Party Size Portable Bluetooth Speakers - Soundboks Go: $799 Discontinued eBay

Pros: Exceptional 40-hour battery life at mid-volume (10 hours at full volume), swappable design (second battery $200 available). 7.8Ah Li-ion with external charging option and pass-through charging capability. 121dB max volume (Bass+ mode). Premium audio quality, durable ABS polycarbonate with rubberized bumpers. Portable enough for vehicle adventures. High efficiency drivers reach 2-3x the volume of typical speakers for the same wattage. Measured bass extension of 55Hz (-10dB).

Cons: Not as loud as the other Soundboks. Not as neutral or as much bass as the above Partyboxes. Not stereo. External power brick for charging. Discontinued; Soundboks has removed it from their lineup and the product page is gone. Discontinued.

Full Soundboks Go review and specifications →

Amplifier Power	2 x 72W
App	No
Aux Input	Yes
Bass Extension (-10dB)	55Hz
Battery Life	40 hours (Manufacturer specified)
Bluetooth Codecs	SBC
Bluetooth Version	5.0
Digital Aux Input	No
Dimensions	18" x 12" x 10" (457.2 x 304.8 x 254 mm)
Discontinued	Yes
Drivers	10" woofer, 1" tweeter
EQ	No
Frequency Response	40Hz - 20kHz (Manufacturer specified)
IP Rating	None
Maximum SPL	121dB (Manufacturer specified)
Omnidirectional	No
Party Mode	Yes (TeamUp, up to 5 speakers)
Power Bank	No
Power Input	AC Power cord
Removable Battery	Yes
Stereo	Yes
TWS	No
USB Playback	No
Weight	19.8 lbs (9 kg)

Search eBay for Soundboks Go →

Large Party Size Portable Bluetooth Speakers

	Select to compare
5	Compare JBL Partybox 720	JBL Partybox 720	$899.99	15 hours	IPX4	-	68.3 lbs
7	Compare JBL Partybox 520	JBL Partybox 520	$799.95	15 hours	IPX4	-	56.2 lbs
12	Compare Marshall Bromley 750	Marshall Bromley 750	$1,299.99	40+ hours	IP54	-	52.7 lbs

Ranked #5 of 12 in Large Party Size Portable Bluetooth Speakers - JBL Partybox 720: $899.99 Amazon B&H Photo Video eBay

Pros: JBL’s most powerful battery-equipped PartyBox combines 800W output, two removable batteries, wheels, a light show, Auracast, USB-C playback, app EQ and karaoke/guitar inputs. Independent testing confirms very high output, strong bass and a flexible 5- or 7-band EQ; it can easily cover a backyard or large event.

Cons: At 31kg and 94cm tall, it is still cumbersome despite the wheels. Its front-facing vertical driver layout gives uneven sound to listeners at the sides or behind it, bass compresses at very high volume and reviewers note a faint hiss. The default is dark/bass-heavy, so use the app EQ and do not expect a neutral indoor hi-fi speaker.

Full JBL Partybox 720 review and specifications →

Amplifier Power	800W
App	Yes
Aux Input	Yes
Battery Life	15 hours (Manufacturer specified)
Bluetooth Codecs	SBC
Bluetooth Version	5.4
Built-in Microphone	No
Digital Aux Input	No
Dimensions	16.4" x 37.1" x 16" (416 x 942 x 406 mm)
Drivers	2x 9" woofer, 2x 1.25" dome tweeter
EQ	Yes (5 band)
Guitar Input	Yes
IP Rating	IPX4
Lights	Yes
Microphone Input	Yes (Karaoke mode with echo effect)
Omnidirectional	No
Party Mode	Yes (Auracast)
Power Bank	Yes (USB-C)
Power Input	AC Power cord
Removable Battery	Yes
Stereo	Yes
TWS	Yes
USB Playback	Yes
Weight	68.3 lbs (31 kg)
Wheels	Yes
Wi-Fi	No

Check current price at Amazon ($899.99) →Check current price at B&H Photo Video →Search eBay for JBL Partybox 720 →

Ranked #7 of 12 in Large Party Size Portable Bluetooth Speakers - JBL Partybox 520: $799.95 Amazon B&H Photo Video eBay

Pros: JBL’s biggest battery-powered PartyBox combines very high output, deep chesty bass, wheels and a telescoping handle with a capable app EQ, lights, USB-C audio and mic/instrument inputs. RTINGS finds it loud enough for backyards and unusually well-equipped for a battery party speaker.

Cons: It is very large and heavy, Bluetooth latency is high for video, and its front-facing design loses much of the mids and treble to people off to the sides. The bass-heavy default can also make dialogue less clear without EQ.

Full JBL Partybox 520 review and specifications →

Amplifier Power	400W
App	Yes
Aux Input	Yes
Battery Life	15 hours (Manufacturer specified)
Bluetooth Codecs	SBC
Bluetooth Version	5.4
Built-in Microphone	No
Digital Aux Input	No
Dimensions	16.3" x 30.3" x 14.5" (415 x 769 x 369 mm)
Drivers	2x 7.5" woofer, 2x 1" dome tweeter
EQ	Yes (5 band)
Guitar Input	Yes
IP Rating	IPX4
Lights	Yes
Microphone Input	Yes (Karaoke mode with echo effect)
Omnidirectional	No
Party Mode	Yes (Auracast)
Power Bank	Yes (USB-C)
Power Input	AC Power cord
Removable Battery	Yes
Stereo	Yes
TWS	Yes
USB Playback	Yes
Weight	56.2 lbs (25.5 kg)
Wheels	Yes
Wi-Fi	No

Check current price at Amazon ($799.95) →Check current price at B&H Photo Video →Search eBay for JBL Partybox 520 →

Ranked #12 of 12 in Large Party Size Portable Bluetooth Speakers - Marshall Bromley 750: $1,299.99 Amazon eBay

Pros: Much wider, more consistent off-axis dispersion than the JBL Partybox 720, which only fires forward - the Marshall’s standout feature, sounding about the same from any angle.

Cons: Not as deep bass as the JBL Partybox 330 or JBL Partybox 720. Not a great frequency response overall, with some midrange peaks. Only basic bass/treble controls, no full custom EQ like the JBL Partybox 720’s app. Default bass (dynamic mode) is overdone out of the box and needs trimming.

Full Marshall Bromley 750 review and specifications →

Amplifier Power	400W
App	Yes (Marshall Bluetooth app)
Aux Input	Yes (3.5mm, RCA)
Battery Life	40+ hours (Manufacturer specified)
Bluetooth Codecs	SBC, AAC, LC3
Bluetooth Version	5.3
Built-in Microphone	No
Charging Time	3.5 hours
Digital Aux Input	Yes (USB-C)
Dimensions	16.3" x 25.7" x 14" (413 x 652 x 355 mm)
Discontinued	No
Drivers	2x 10" woofers, 2x 5.25" mid-ranges, 2x 1" tweeters, 2x 0.8" tweeters
EQ	Yes
Frequency Response	20Hz - 20kHz (Manufacturer specified)
Guitar Input	Yes
IP Rating	IP54
Lights	Yes
Microphone Input	Yes (2x XLR/6.35mm combo)
Omnidirectional	No
Party Mode	Yes (Auracast)
Power Bank	Yes (USB-C)
Power Input	USB-C
Removable Battery	Yes
Stereo	Yes
TWS	No
USB Playback	No
Weight	52.7 lbs (23.9 kg)
Wi-Fi	No
XLR Input	Yes (2x combo)

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