JBL Boombox 3 vs Teufel Boomster NG (2017)

Last updated: August 19, 2026

Short answer: the JBL Boombox 3. It ranks #21 of 73 boombox speakers by sound quality; the Teufel Boomster NG (2017) ranks #37.

The case for the JBL Boombox 3: IP67 rated. 24 hour battery life (6.5 hour charge time). Doubles as a power bank. The catch: Dips in mid bass range which makes the bass sound undefined, bass boosted, peaky at 700hz, not quite as good mids and treble as the Blast.

What the Teufel Boomster NG (2017) gets right: Pretty neutral sound. Removable battery. Set against that: Not as deep bass as others in the category. Bass port can make noise. No water rating.

Buy the JBL Boombox 3 if sound quality matters more than the price. Buy the Teufel Boomster NG (2017) if the price matters more than sound quality.

If water resistance matters to you, the JBL Boombox 3 at IP67 (brief submersion) holds up far better than the Teufel Boomster NG (2017) at no water resistance.

JBL Boombox 3 vs Teufel Boomster NG (2017)

Specifications Side By Side

JBL Boombox 3 Teufel Boomster NG (2017)
Price$349.95€99 Discontinued
Ranked#21 of 73 in Boombox Size Portable Bluetooth Speakers#37 of 73 in Boombox Size Portable Bluetooth Speakers
Aux InputYes-
Aux Latency25ms-
Bass Extension (-10dB)43Hz47Hz
Battery Life24 hours (Manufacturer specified)18 hours (Manufacturer specified)
IP RatingIP67None
Bluetooth Latency100ms-
Max Volume110dB-
Party ModeYes (PartyBoost up to 100 speakers)No
Power InputAC Power cableUSB-C
StereoYesYes
OmnidirectionalNoNo
TWSYesNo
Weight14.8 lbs / 6.7 kg7.5 lbs / 3.4 kg
Bluetooth CodecsSBCSBC
AppNoNo
EQNoNo
Power BankYes (USB-A)Yes (USB-A)
USB PlaybackNoNo
Built in MicrophoneNoNo
FM TunerNo-
Microphone InputNo-
MicroSD PlaybackNo-
Output Power180W AC / 136W battery38W RMS
Dimensions19" x 10.1" x 7.9" (482 x 257 x 200 mm)5.7" x 14.6" x 7.1" (145 x 370 x 180 mm)
Drivers1x 189mm subwoofer + 2x 81mm woofers + 2x 20mm tweeters1x 90mm woofer + 2x 65mm midrange drivers + 2x 20mm tweeters
Digital Aux InputNoNo
Removable Battery-Yes
Discontinued-Yes

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

The Two Speakers In Full

JBL Boombox 3: $349.95 Amazon

JBL Boombox 3 ranking card

Pros: IP67 rated. 24 hour battery life (6.5 hour charge time). Doubles as a power bank. PartyBoost links up to 100 compatible JBL speakers. Three-way speaker system with subwoofer.

Cons: Dips in mid bass range which makes the bass sound undefined, bass boosted, peaky at 700hz, not quite as good mids and treble as the Blast.

AppNo
Aux InputYes
Aux Latency25ms
Bass Extension (-10dB)43Hz
Battery Life24 hours (Manufacturer specified)
Bluetooth CodecsSBC
Bluetooth Latency100ms
Built in MicrophoneNo
Digital Aux InputNo
Dimensions19" x 10.1" x 7.9" (482 x 257 x 200 mm)
Drivers1x 189mm subwoofer + 2x 81mm woofers + 2x 20mm tweeters
EQNo
FM TunerNo
IP RatingIP67
Max Volume110dB
MicroSD PlaybackNo
Microphone InputNo
OmnidirectionalNo
Output Power180W AC / 136W battery
Party ModeYes (PartyBoost up to 100 speakers)
Power BankYes (USB-A)
Power InputAC Power cable
StereoYes
TWSYes
USB PlaybackNo
Weight14.8 lbs / 6.7 kg

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Teufel Boomster NG (2017): €99 Discontinued

Teufel Boomster NG (2017) ranking card

Pros: Pretty neutral sound. Removable battery

Cons: Not as deep bass as others in the category. Bass port can make noise. No water rating. Discontinued.

AppNo
Bass Extension (-10dB)47Hz
Battery Life18 hours (Manufacturer specified)
Bluetooth CodecsSBC
Built in MicrophoneNo
Digital Aux InputNo
Dimensions5.7" x 14.6" x 7.1" (145 x 370 x 180 mm)
DiscontinuedYes
Drivers1x 90mm woofer + 2x 65mm midrange drivers + 2x 20mm tweeters
EQNo
IP RatingNone
OmnidirectionalNo
Output Power38W RMS
Party ModeNo
Power BankYes (USB-A)
Power InputUSB-C
Removable BatteryYes
StereoYes
TWSNo
USB PlaybackNo
Weight7.5 lbs / 3.4 kg

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