Soundboks Go vs Demerbox DB2

Last updated: August 17, 2026

These are not really the same size class, and that is the honest framing here. The Soundboks Go ranks #33 of 50 party speakers by sound quality at $799; the Demerbox DB2 ranks #49 of 73 boombox speakers by sound quality at $400.

What the Soundboks Go offers: Exceptional 40-hour battery life at mid-volume, a swappable second battery, and 121dB max output from a 10” woofer. Watch for: It’s not stereo, and it isn’t as loud or bass-heavy as the JBL Partyboxes it gets compared against.

What the Demerbox DB2 offers: Built from an actual Pelican case, so it’s nearly indestructible and waterproof (IP67), plus 40+ hour battery life and multi-pair up to 6 units. Watch for: Bass isn’t as deep as better speakers, and it’s expensive for what it does.

Buy the Soundboks Go at $799 if you want a party speaker. Buy the Demerbox DB2 at $400 if you want a boombox speaker instead.

If water resistance matters to you, the Demerbox DB2 at IP67 (brief submersion) holds up far better than the Soundboks Go at no water resistance.

Soundboks Go vs Demerbox DB2

Specifications Side By Side

Soundboks Go Demerbox DB2
Price$799$400
Ranked#33 of 50 in Party Size Portable Bluetooth Speakers#49 of 73 in Boombox Size Portable Bluetooth Speakers
AppNoNo
Aux InputYesYes
Bass Extension (-10dB)55Hz-
Battery Life40 hours (Manufacturer specified)40 hours (Manufacturer specified)
Bluetooth CodecsSBCSBC
Bluetooth Version5.0-
Dimensions18" x 12" x 10" (457.2 x 304.8 x 254 mm)10.6" x 9.7" x 6.9" (270 x 246 x 175 mm)
Drivers10" woofer, 1" tweeter2x 3" (76mm) aluminum cone full-range drivers
EQNoNo
Frequency Response40Hz - 20kHz (Manufacturer specified)-
IP RatingNoneIP67
Max Volume121dB-
Party ModeYes (TeamUp, up to 5 speakers)No
Power BankNoYes (USB-A + USB-C)
Power InputAC Power cordAC Power brick
Removable BatteryYes-
StereoYesYes
OmnidirectionalNoNo
TWSNoYes
USB PlaybackNoNo
Weight19.8 lbs / 9 kg5.4 lbs / 2.47 kg
Output Power2 x 72W22W RMS
Digital Aux InputNoNo
Built in Microphone-No
FM Tuner-No

More useful head-to-heads from the same speaker class:

The Two Speakers In Full

Soundboks Go: $799 Soundboks Amazon

Soundboks Go ranking card

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.

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.

AppNo
Aux InputYes
Bass Extension (-10dB)55Hz
Battery Life40 hours (Manufacturer specified)
Bluetooth CodecsSBC
Bluetooth Version5.0
Digital Aux InputNo
Dimensions18" x 12" x 10" (457.2 x 304.8 x 254 mm)
Drivers10" woofer, 1" tweeter
EQNo
Frequency Response40Hz - 20kHz (Manufacturer specified)
IP RatingNone
Max Volume121dB
OmnidirectionalNo
Output Power2 x 72W
Party ModeYes (TeamUp, up to 5 speakers)
Power BankNo
Power InputAC Power cord
Removable BatteryYes
StereoYes
TWSNo
USB PlaybackNo
Weight19.8 lbs / 9 kg

As an eBay Partner, we may be compensated if you make a purchase.

Demerbox DB2: $400 Amazon

Demerbox DB2 ranking card

Pros: 40+ hour battery life even at higher volumes (real-world: ~14 hrs with phone charging mixed in). Built from a Pelican case - nearly indestructible and waterproof (IP67). Multi-pair up to 6 units. Doubles as power bank and waterproof container.

Cons: Bass is not as deep as better speakers. Very overpriced.

AppNo
Aux InputYes
Battery Life40 hours (Manufacturer specified)
Bluetooth CodecsSBC
Built in MicrophoneNo
Digital Aux InputNo
Dimensions10.6" x 9.7" x 6.9" (270 x 246 x 175 mm)
Drivers2x 3" (76mm) aluminum cone full-range drivers
EQNo
FM TunerNo
IP RatingIP67
OmnidirectionalNo
Output Power22W RMS
Party ModeNo
Power BankYes (USB-A + USB-C)
Power InputAC Power brick
StereoYes
TWSYes
USB PlaybackNo
Weight5.4 lbs / 2.47 kg

As an eBay Partner, we may be compensated if you make a purchase.