JBL Boombox 3 Wifi vs Teufel Boomster NG (2017)

Last updated: August 20, 2026

Short answer: the JBL Boombox 3 Wifi. It ranks #20 of 73 boombox speakers by sound quality; the Teufel Boomster NG (2017) ranks #37.

On the JBL Boombox 3 Wifi side: Loudest speaker in the category. Watch for: Bass boosted. Dip at 160hz.

What the Teufel Boomster NG (2017) gets right: Pretty neutral sound. The tradeoff: Not as deep bass as others in the category.

One note: the Teufel Boomster NG (2017) is discontinued, but it still ranks #37 of 73 boombox speakers by sound quality, ahead of most of what is still sold new, so it is worth considering used.

Buy the JBL Boombox 3 Wifi 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 Wifi at IP67 (brief submersion) holds up far better than the Teufel Boomster NG (2017) at no water resistance.

JBL Boombox 3 Wifi vs Teufel Boomster NG (2017)

Specifications Side By Side

JBL Boombox 3 Wifi Teufel Boomster NG (2017)
Price$389.95€99 Discontinued
Ranked#20 of 73 in Boombox Size Portable Bluetooth Speakers#37 of 73 in Boombox Size Portable Bluetooth Speakers
Aux InputYes-
Bass Extension (-10dB)43Hz47Hz
Battery Life24 hours (Manufacturer specified)18 hours (Manufacturer specified)
IP RatingIP67None
Max Volume111dB-
Party ModeNoNo
Power BankYes (USB-A, 5V/2A)Yes (USB-A)
Power InputAC Power cableUSB-C
StereoYesYes
OmnidirectionalNoNo
TWSYesNo
Weight14.6 lbs / 6.6 kg7.5 lbs / 3.4 kg
WifiYes-
Bluetooth CodecsSBCSBC
AppNoNo
EQNoNo
USB PlaybackNoNo
Built in MicrophoneNoNo
Output Power200W AC / 140W battery38W RMS
Dimensions19.1" x 10.1" x 7.9" (484 x 256 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 Wifi: $389.95 Amazon

JBL Boombox 3 Wifi ranking card

Pros: Loudest speaker in the category. Slightly better frequency response than the non-wifi version.

Cons: Bass boosted. Dip at 160hz

AppNo
Aux InputYes
Bass Extension (-10dB)43Hz
Battery Life24 hours (Manufacturer specified)
Bluetooth CodecsSBC
Built in MicrophoneNo
Digital Aux InputNo
Dimensions19.1" x 10.1" x 7.9" (484 x 256 x 200 mm)
Drivers1x 189mm subwoofer + 2x 81mm woofers + 2x 20mm tweeters
EQNo
IP RatingIP67
Max Volume111dB
OmnidirectionalNo
Output Power200W AC / 140W battery
Party ModeNo
Power BankYes (USB-A, 5V/2A)
Power InputAC Power cable
StereoYes
TWSYes
USB PlaybackNo
Weight14.6 lbs / 6.6 kg
WifiYes

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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.