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Jam Heavy Metal

Jam Heavy Metal
alaScore 93

166 reviews

Mar, 2018

alaTest has collected and analyzed 166 reviews of Jam Heavy Metal. The average rating for this product is 4.5/5, compared to an average rating of 4.3/5 for other Speakers for all reviews. People really like the reliability and design. The size and usability are also mentioned favorably.

price, usability, size, design, reliability

We analyzed user and expert ratings, product age and more factors. Compared to other Speakers the Jam Heavy Metal is awarded an overall alaScore™ of 93/100 = Excellent quality.

Review analysis

(Based on 166 reviews)

Expert Reviews  

User Reviews  

Showing 126 review(s)

Expert Reviews User Reviews


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Showing 1 - 10 of 126 Show Reviews: in English | in other languages (40)

Expert review by : What Hi-Fi? (

Jam Heavy Metal HX-P920 review


If your budget is £70, the Jam Heavy Metal is worth a punt...

Impressive bass reach ; Creates big, space-filling sound ; Excellent build quality ; Handsome looks

No NFC ; Feature count is not as extensive as that of some rivals ; That big bass sometimes lacks definition

A full sound from a well made, good-looking slab of metal

Jan, 2017

Recommended by TR

Expert review by : Andrew Williams (

Jam Heavy Metal HX-P920


The Jam Heavy Metal HX-P920 is a small Bluetooth speaker, a little like the Bose SoundLink Mini II but without any brand clout behind it.

The best-value Bluetooth speaker out there. Great sound, high-quality build, unbeatable price.

Jul, 2016

Expert review by (

Jam Heavy Metal (HX-P920) review

  (Rating Hidden)

Clearly taking design cues from the Bose Soundlink Mini II, the Jam Heavy Metal HX-P920 is a budget alternative to this more expensive wireless speaker. There's no obvious compromise with the nice aluminium body, but what about the sound quality? Find...

Mar, 2017

Consumer review (

Jam Heavy Metal Rocks


Use as 4.1 Front/Rear speakers for office computer speaker system. Bottom line, these speakers ROCK! For the SIZE and PRICE, this speakers SOUND totally AWESOME. I have Beats, Bose and Polk Audio equipment. These things, given the size and price, are...

Jan, 2016

Consumer review (

Review: Heavy Metal Wireless Stereo Speaker by jam


Simple to use.

Jan, 2016

Consumer review (

It WAS awesome!!?


I had it for like 2 months and now it will charge all day die in like 30 minutes

Jan, 2016

Consumer review (

Jam Heavy Metal


My husband has hearing loss and developed macular degeneration in both eyes which means that he is very limited for entertainment. With the development of audio books and the purchase of the Jam Speaker he is now able to be entertained. The spoken word...

Nov, 2017

Consumer review (

Jam Heavy Metal


Worked OK, easy setup.

Instructions provided are a joke, based on IKEA! Some buttons not explained, supposedly there is an instruction manual online - if you can find it!

Nov, 2017

Consumer review (

Jam Heavy Metal


Excellent sound good quality good value for money

No bad points

Nov, 2017

Consumer review (

Jam Heavy Metal


Easy to use

Could be louder

Nov, 2017

Product Specifications


RMS rated power:20


Color of product:Grey
Housing material:Aluminium
Volume Control:Digital

Energy Management

Battery life (max):8
Battery recharge time:3
Battery Type:Built-In
Power source type:Battery
USB charging: Yes


USB connector type:Micro-USB


Amplifier: No
Number of drivers:2
Number of Speakers:1

Packaging Content

AC adapter bundled: Yes
AC adapter included:Y
Cables included:USB


Built-in Microphone: Yes
On/Off switch: Yes
Recommended usage:Mobile phone / Smartphone
Remote controlled: Yes
Remotely operated:Y

Ports & interfaces

AUX in: Yes
Bluetooth: Yes
Bluetooth range:354.3
Connectivity Technology:Wireless
Headphone connectivity:3.5 mm
USB charging port:Y
USB connector type:Micro-USB
Wireless technologies:Wireless
Wireless Technology:Bluetooth


Battery life (max):8
Battery recharge time:3
Battery Type:Built-In
Power source type:Battery
USB charging:Y

Weight & Dimensions