JBL Partybox Encore Essential 2 vs Tribit Stormbox Blast

Last updated: August 9, 2026

Short answer: the Tribit Stormbox Blast. It ranks #2 of 70 boombox speakers at $179.99; the JBL Partybox Encore Essential 2 ranks #5 and costs $209, so there is not much of a tradeoff to weigh.

What the JBL Partybox Encore Essential 2 gets right: Appears to have better off axis performance due to the move to dome tweeters over cone. The catch: Missing a little bit of upper bass.

On the Tribit Stormbox Blast side: Amazing speaker given its size, competes well with some speakers in the Party size class. The tradeoff: Lacks a bit of detail compared to the top ranked speakers in other size categories, dip at 5.5khz.

Buy the JBL Partybox Encore Essential 2 if the price matters more than the ranking. Buy the Tribit Stormbox Blast if the ranking matters more than the price.

Specifications Side By Side

JBL Partybox Encore Essential 2 Tribit Stormbox Blast
Price$209.00$179.99
Ranked#5 of 70 in Boombox Size Portable Bluetooth Speakers#2 of 70 in Boombox Size Portable Bluetooth Speakers
AppYes (JBL PartyBox app)Yes (Tribit App)
Aux InputYesYes
Battery Life15 hours (Manufacturer specified)30 hours (Manufacturer specified)
Built in MicrophoneNoNo
EQYes (7 band App EQ)Yes (10 band)
Guitar InputYes-
IP RatingIPX4IPX7
Microphone InputYesNo
Party ModeYes (Auracast)No
Power BankYesYes
Power InputAC Power cordAC Power cord
StereoYesYes
TWSYesYes
USB PlaybackYesNo
Weight13.7 lbs / 6.2 kg12 lbs / 5.45 kg
Wireless MicrophonesNo-
Bluetooth CodecsSBCSBC
Bluetooth Version5.45.3
Output Power100W RMS90W RMS (140W peak)
Dimensions12.58" x 13.46" x 10.25" (319.5 x 342 x 260.4 mm)15.75" x 6.3" x 9.06" (400 x 160 x 230 mm)
Drivers1x 135mm (5.25") woofer + 2x 20mm (0.75") dome tweeters2x ~107mm (4.2") woofers + 2x ~25mm tweeters
Max Volume110dB108dB
Aux Latency-0ms
Bass Extension (-10dB)-43Hz
Bluetooth Latency-66ms
FM Tuner-No
MicroSD Playback-No

The Two Speakers In Full

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
Dimensions12.58" x 13.46" x 10.25" (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
Output Power100W RMS
Party ModeYes (Auracast)
Power BankYes
Power InputAC Power cord
StereoYes
TWSYes
USB PlaybackYes
Weight13.7 lbs / 6.2 kg
Wireless MicrophonesNo

Tribit Stormbox Blast: $179.99 Amazon

Tribit Stormbox Blast ranking card

Pros: Amazing speaker given its size, competes well with some speakers in the Party size class, bass almost as deep as a Partybox 100. Quite neutral in the default and xbass modes, but try Oluv’s EQ or Alan Ross’s EQ for a slightly more neutral sound. Oluv has mentioned v3.5 now uses his EQ as the defaults and sounds extremely good. 2 different light modes or can be turned off.

Cons: Lacks a bit of detail compared to the top ranked speakers in other size categories, dip at 5.5khz. Without the above EQ this speaker would rank around #4 in the rankings. The curved underside of the handle makes it a little harder to grip and can be uncomfortable to carry long distances.

AppYes (Tribit App)
Aux InputYes
Aux Latency0ms
Bass Extension (-10dB)43Hz
Battery Life30 hours (Manufacturer specified)
Bluetooth CodecsSBC
Bluetooth Latency66ms
Bluetooth Version5.3
Built in MicrophoneNo
Dimensions15.75" x 6.3" x 9.06" (400 x 160 x 230 mm)
Drivers2x ~107mm (4.2") woofers + 2x ~25mm tweeters
EQYes (10 band)
FM TunerNo
IP RatingIPX7
Max Volume108dB
MicroSD PlaybackNo
Microphone InputNo
Output Power90W RMS (140W peak)
Party ModeNo
Power BankYes
Power InputAC Power cord
StereoYes
TWSYes
USB PlaybackNo
Weight12 lbs / 5.45 kg

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Product prices and availability were last checked August 9, 2026 at 6:57 AM UTC 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.