Jam Audio Heavy Metal Stereo Bluetooth Wireless Speaker, 20W Dual Drivers and Passive Bass Radiator for Bold, Crisp Sound, Sleek Aluminium Exterior, Elegant Finish, Connect Wirelessly to any Bluetooth Device, Smartphone, Tablet, Laptop
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- HEAVY METAL: For those about to rock, we salute you! Enjoy your music loud and proud with the JAM Heavy Metal wireless Bluetooth speaker. Fill the room with roaring bass and screaming lyrics. You can rely on the JAM Heavy Metal to give you high-intensity sound
- 5 STARS FROM WHAT HI-FI: "A full sound from a well-made, good-looking slab of metal". With dual precision tuned drivers and a dual passive bass radiator, the heavy metal's 20W stereo sound is the most lifelike of any speaker in the JAM collection
- BLUETOOTH AND AUX-IN: Connect seamlessly to hundreds of personal wireless and Bluetooth devices within a 10-metre range. Want to connect to a non-Bluetooth device? No problem. The Heavy Metal comes with a standard aux-in port
- RECHARGEABLE PREMIUM STYLE: USB rechargeable battery for a playtime of up to 8 hours. Designed to look great too, extruded from anodised aluminium with chamfered edges
- WHAT YOU GET: 1 x JAM Heavy Metal Speaker, 1 x Micro USB Charging Cable, 1 x Instruction Manual and no forgetting excellent JAM customer service and support just an email or phone call away , Charging Time - 3 hours
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|Shipping||FREE Shipping||FREE Shipping||FREE Shipping||FREE Shipping||FREE Shipping||FREE Shipping|
|Sold By||Amazon.co.uk||AnkerDirect||AnkerDirect||Amazon.co.uk||Nottingham HiFi Centre||Hi Fi Confidential Ltd|
|Item Dimensions||10 x 25 x 10.5 cm||19.3 x 6.2 x 6.5 cm||16.51 x 5.59 x 4.57 cm||9.35 x 9.35 x 10.19 cm||28.19 x 20.57 x 20.07 cm||5.6 x 16.3 x 5.8 cm|
|Item Weight||0.6 kg||0.85 kg||358 grams||425 grams||2.46 kg||390 grams|
|Special Feature||Speakerphone and Voice command||—||—||Bluetooth Pairing||Bluetooth Pairing||Hands Free Functionality; Bluetooth Pairing|
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Style Name: Silver
For those about to rock, we salute you (and suggest you check out the JAM Heavy Metal speaker). With dual drivers and a dual passive bass radiator, its stereo sound is the most lifelike of any speaker in the JAM collection. Massive volume, clean treble, and deep, booming bass project from both sides, so you can fill up the room no matter where you put it. Plus, the polished aluminium exterior looks awesome with any decor.
The item has an red flashing LED that tells the user the battery is getting low this is only a warning and the speaker will continue normally for some time after the light starts flashing
To Obtain full volume from the speaker please check that the volume on your device is also turned up
1 x Jam Heavy Metal Speaker
1 x Misro USB Charging Cable
1 x Instruction Manual
From the manufacturer
Quality we stand by
We stand by our products. Each one is created with the highest quality components and is specially crafted for years of dependable use.
JAM continues to offer an extensive assortment of sound products that are created to help you enjoy your music and style. We bring advanced technologies to everyday products so you can experience the joy of expressing yourself through music.
JAM Heavy Metal Bluetooth Wireless Speaker
For those about to rock, we salute you! Enjoy your music loud and proud with the JAM Heavy Metal wireless Bluetooth speaker. Fill the room with roaring bass and screaming lyrics. You can rely on the JAM Heavy Metal to give you high-intensity sound during a playtime of up to 8 hours. Connect seamlessly to hundreds of personal wireless and Bluetooth devices within a 30-foot range. Want to connect to a non-Bluetooth device? No problem. The Heavy Metal comes with a standard aux-in port. With dual drivers and a dual passive bass radiator, it's stereo sound is the most lifelike of any speaker in the JAM collection.
Connect to hundreds of Bluetooth devices, up to 10 metres.
Rechargeable battery for a playtime of up to 8 hours.
Extruded from anodized aluminium with a chamfered edge, JAM Heavy Metal truly is a great looking slab of metal!
20w powerful sound
Dual precision tuned drivers and dual bass radiators to give the JAM Heavy Metal lifelike stereo sound.
Move from music to calls, with the built in speakerphone function.
Audible confirmation of all functions.
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The clarity, sound quality and bass shone through and the build quality feels exceptional, it has a great weight to it and lovely finish. The battery life is not as good but it would be more than adequate at a party for example and it's rare that you wouldn't be able to charge it if you needed to. I actually use this as a laptop speaker and so it gets used for hours on end every day, and I usually find myself charging it every 2-3 days. Others have made complaints about irritating voice overs but I've not experienced any of this, it uses a loud tone to tell you it's turning on/off, ready to connect, and connected/disconnected.
This is an incredible speaker and in my opinion, easily the best value for money giving high end sound but with a reasonable price tag. Definitely worth trying before buying something like the Bose and also worth trying if considering a cheaper speaker from another brand because this is likely to take your money after hearing it, regardless of your initial budget.
I've had this speaker for about 6 months now. I had to send the first one back as the raspy crackiling that happens at low to medium volumes became too much to bear. I've since been sent another one, and it does the same thing. Only this time, two of the buttons are damaged on the top. The battery life is also below average. It's a shame because this does let it down, and it would otherwise be hands-down the best portable speaker on the market, especially given the price. I've dropped a star because of this.
The speaker still struggles at low volumes. The second one of these seems to charge faster than the first one I had but doesn't seem to last any longer. I think I'm expecting too much from the battery life since I use it at my desk as a laptop speaker but tend to have music playing from it throughout most of the day. The battery life isn't really a problem but the distortion really is a dampener on what is otherwise an UNBELIEVABLE speaker. If a second version of this came out with this fix, and slightly better battery life, I'd buy it in a heartbeat.
The dodgy buttons on my replacement speaker finally caused some issues with turning the device off, and so it was replaced again, this being my third one of these speakers. It's strange way of looking at it, but the fact that I've had three of these and not wanted them to be refunded shows how much I actually like them. They suffer with distortion at low volume (weird, I know) but otherwise are fantastic speakers.
Straight off the bat the Jam didn't impress with it's bloated bass. I've had a fairly lengthy session of thrashing it to see if 'running in' the drivers would tame it but it's had little or no effect. The build quality is exceptional with it's weighty metal body, but the bass is just too overbearing. This often means that it makes 'phut phut' noise while attempting to reproduce deep notes that a speaker of this size simply cannot. Treble & Mid-range are handled well though, reproducing strings & vocals true to the original recording. It's a shame, i really wanted this speaker to be the best but...
I'm not going into any detail as to how the other speakers performed as this review is for the Heavy Metal not other models. However, the outcome of the comparison was (much to my amazement) that the much cheaper & least powerful Gear4 HouseParty Mini is actually my preferred speaker! It also has a completely different design to other two models as there are no passive bass radiators & the rear of the cabinet is sealed!
RATINGS: Jam Heavy Metal Tecevo A20 Gear4 HouseParty Mini
Bass: 4 6 7
Mid: 8 7 6
Treble: 9 8 7
Build: 10 8 7
Please be aware that this is just my personal opinion, based on my preferences but I do have lots of good quality HFi separates to judge against an excessive amount actually) My rating for Bass is based on quality rather than quantity. The Bass from any unit with passive radiators can boosted by placing it approx. 6'' from a wall. This is most effective when placing them in an alcove or window sill. The speakers used in this comparison where purchased with my own money & none of them will be returned.
I was very impressed with the build quality when first opening to the box. The metal body and design are definitely inspired by Bose and could easily be mistaken at first glance. The build quality and functions are the reason this unit is not receiving a one star.
Upon start up, the voice notification announced the unit had powered on. This, and all other voice notifications, are at full volume with no means of turning it down. I can live with this but it is a definite poor design choice.
The real reason for the poor review, and my recommendation not to buy this unit, is the sound quality. At "low" volume levels, the unit distorts all music irrespective of connection method or quality; Bluetooth, 3.5mm jack (multiple cables tried, mp3 and CD. The only way to remove the distortion was to play music at a level I was not comfortable with. I tried different types of music and equaliser settings on the devices I was playing the music from, but nothing changed.
I am really disappointed in this product because when played loudly, the noise is great. If you are planning to use it for a party, or are happy to have it loud, then this unit may be suitable.