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You are viewing: Home > Products > Premium Subwoofers > 3000w 12" Subwoofer


Product Details:


3000w 12" Subwoofer

Currently in stock.
Delivery time is next working day if ordered before 4pm, please check here for delivery options.

Only £249

Model Number: TL-1121
Full Specification
All Images
Related Products
Installations
Testimonials/Reviews for this product

Download Owner's Manual








Full Specification:


After huge amounts of careful and detailed research, design, development and testing, TheLoudest.com proudly present this stunning subwoofer packed with revolutionary features using state of the art components and materials.

The Competition Pro TL-1121 12" competition grade subwoofer delivers an amazing 3,000w max. (1,000 watt RMS) of power. Constructed with heavy-duty dual 2 ohm voice coils, it has been designed to pound out deep, ultra low sub-bass which is nothing short of accurate in definition. The TL-1121 subwoofer has a durable, precision-engineered, robust build that offers fantastic bass reproduction, and maintains such clear bass reproduction at uncompromisingly high power levels.
For every day-listening, installing the TL-1121 in a sealed enclosure (such as TL-1120) will result in high fidelity reproduction over the entire bass frequency range, suited to most types of music, giving audiophile quality sound.

For extreme listening or SPL competitions, installing the TL-1121 in a ported enclosure (or simply removing the plug on the TL-1120 enclosure) unlocks the full potential of the woofer, resulting in pure subsonic power of monstrous proportions, ensuring the TL-1121 hits the hardest, deepest and loudest bass, blowing away just about anything that dares to stand in its path.

The amplifier recommended to power the TL-1121 is the TL-1023 - 1,000w RMS into 1 ohm.

Features:
  • Ultra strong, rigid hybrid Kevlar fibre cone.
    Comprehends the seriousness of competition rigors and the strict demand of audiophile quality reproduction.

  • Progressive high linearity spider.
    Provides excellent suspension during extreme SPL.

  • Competition grade 4-layer Kapton voice coils.
    Provide extra high power handling.

  • Gigantic magnet assembly.
    Composed of high density Strontium-Ferrite.

  • Carbon-graphite enhanced density pure Aluminium die-cast frame and structure.

  • Lead wires integrated into the damper.
    For high reliability and efficient power transfer during extreme conditions.

  • 24K Gold plated non-rust high conductance all-metal hexagonal lock tight binding post input terminals.
    Ensures a good clean input connection from the amplifier.

Construction:
With such features as an aluminium die-cast basket and a Strontium-Ferrite magnet, be sure to check out the detailed diagram of construction below:



Specifications:

Parameter
Data Unit Info
Nom. diameter

12 [inch] Nominal diameter (30 cm)
Vas

54.957 [Litres] Equivalent volume
Qts

0.807 Total Speaker Q-factor
Qes

0.905 Electrical Q-factor
Qms

7.339 Mechanical Q-factor
Fs

21.935 [Hz] Resonance Frequency (Free Air)
Sensitivity

90.659 [dB] SPL dB at 1W, 1m
Max Power

3000 [W] Maximum input power
RMS Power

1000 [W] RMS input power
xmax
20.32 [mm] Max excursion from centre at normal operation (one way)

Moving mass

278.9 [g] (Mms) Weight of moving parts
Disp area

0.0434 [m2] (SD), Effective piston area of cone
Disp Vol

1763.8 [cm3] Displaced volume = xmax x 2 x SD

Coil diameter

76.4 [mm] Diameter of the voice coil (Kapton 4-layer - 3")

Cms

0.1888 [mm/N] The stiffness of the driver’s suspension

Magnet weight

5102.9 [gr] Weight of the magnet (180 oz)
Re

1.785 [ohm] DC resistance (per voice coil)
Z

2 [ohm] Impedance of coil (per voice coil)
L

2.23 [mH] Inductance of coil (per coil @ 1 kHz)

Bl

27.529 [Tm] Magnetic strength (Motor force factor)

Recommended sealed enclosure

0.0623 [m3] (2.2 cubic feet)
Minimum sealed enclosure

0.034 [m3] (1.2 cubic feet)
Recommended ported enclosure

0.0623 [m3] (2.2 cubic feet)
Minimum ported enclosure

0.0425 [m3] (1.5 cubic feet)
Krm

2 [m]
Kxm

2.58 [mH]
Rem

5.31
Erm

0.984
Exm

0.656
P max

3,000 Watts Maximum peak input power
P rms

1,000 Watts Maximum RMS input power
Magnet material

High density strontium-ferrite

Cone/dust cap material

Dynaflex
Surround material

Santoprene Rubber

Aluminium shorting ring

Yes
Heat sink

Yes
Mounting depth

282 mm

Owner's Manual:

For a detailed description of functions, mounting, installation, calibration and safety instructions, and basically everything you need to know, please read through the owners manual. The manual is around 3.5 mb in size and is in PDF format, so you will need Acrobat Reader installed.

Because of the dual 2 ohm voice coil, the TL-1121 can be wired in parallel to give 1 ohm load or in series to give 4 ohm load.

Please feel free to inspect the TL-1121 12" subwoofer by viewing the range of photographs to the right of this text.








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Testimonials:


If you would like to submit a new testimonial please click here and fill out the form. To view more testimonials please click here.


From: Aswad (London)

A 3 years ago I brought 2 sets of your TL-1651 400w 6.5" 165mm Speakers to replace the factory door speakers in car. I ran these from a aftermarket head unit and was please with the results for ages. I recently upgraded the headunit and thought lets give the door speakers some more juice. So I brought your TL-2093 1000w 2-Channel Amplifier for the job (run in parrallel = 120w RMS to each side of the car). Wow, this truly unlocked the full potential of these awesome speakers. Clarity and definition are in abundance with these quality products. Next I needed to upgrade the cheap sub and amp setup I had so I brought your TL-1121 3000w 12" Subwoofer with your TL-1023 3,000w Class D Amplifier (and also your matched sub box and wiring kit). I only installed it last night and it's being run in at the moment, but wow, even at the low levels that I'm running it's shaking the rear wiper off its seat. Nice crisp clean bass rolls through you from what i can only describe as truely top class manufactured products. I can't wait to crank up the gain and feel the full force. Everything from these guys comes promptly next day, professionally packaged, and masterfully manufactured. I'll be recommending you guys to all my friends. Thanks theloudest.com, keep up the great work.


From: Stephen Harris (Northants)

This is the first time i used theloudest and they were great very fast and reliable. I brought the sub enclosure from theloudest and the sub and amp of the lad i work with and its so good couldnt ask for better. My brother has got a sony x-plod in his car and this sounds 10 times better it i awesome would recommend to all my friends :)


From: Anthony (Blackpool)

Ordered a TL-1023 3000W sub amp, TL-1121 sub, TL-1120 enclosure and TL-1191 wiring kit at around 12.30pm on a Monday. I received the items BEFORE I received the confirmation e-mail the following morning, informing me of my tracking number. TheLoudest team are number 1 for communications, quick delivery and complete quality products. My car now SHAKES with bass, and that's with the gain half way up (breaking in period XD). I will definitely be dealing with theloudest in the future!!


From: Keith (Kent UK)

Stop Looking... 6 weeks ago I completed a Hifonics install in my E38 BMW. I built a custom back shelf to support 2 x 6x9s, door pods front and rear to house a further 4, 2 x 12" hifonics DVC's subs in the boot.... after three weeks the cone fell out of the first hifonics sub, and due to a little counter active tweeking the second sub caught fire (OOPS), I hit the net to get a "cheapy" sub to get me by, and landed a "Loudest.com Competition Pro TL-1121 12" (which i'd never heard of) it's not even in the correct size box and it sounds truly outstanding, i have just re-built all my door pods to replace all my Hifonics 6x9's with the TL-1691 2000w 6x9 units, the car now sounds truly outstanding..... A rich full range of sound, the 6x9's provide such a strong depth of sound that you no longer get the feeling the subs are doing all the work.
I have just taken delivery today of the Loudest.com sub box TL-1120 so will keep you posted on the result (I'm expecting great things).... I only wish i'd found this site two months ago!!! I'm seriously thinking about selling the car to start a Loudest.com Project instead..... Outstanding products at outstanding prices.


From: Craig Baldwin (Lancashire)

I bought the TL-1021 8000w amp, and 2x TL-1121 3000w subs, and i cannot begin to explain how f**kin mentally mind blowing it sounds, its so loud i havnt yet got it to full capacity without the fear of having to replace the cars windows after doing so, but i can say this: i will be definitely buying more of these guys, maybe another 8000w amp n a few more subs.


From: Pedro Marques (Thetford)

I would like to thank theloudest, because for the first time I have dealt with someone who provided real-quality equipment. My friends do not believe in what they saw in my car (TL-1121 3000w subwoofer, TL-1023 3000w subwoofer amplifier, TL-1120 enclosure and TL-1191 wiring kit), after investing money in products such as Sony, Alpine and more, now only comment that they want to get theloudest products. Once finish with the project I got to my car, I will send photos.
Thank you very, very much....


From: Isak Neema (Reading)

Well thanks for the quick service, I got my TL-1121 3000w 12" Subwoofer order on time and in good condition. The communication channel was just great and I hope to definitely do business with you guys again. The best customer service I ever gotten so far.


From: Paul Davies (West Mids)

I went from zero to hero last night, thanks to the TL-1023 3000w amp, and TL-1121 3000w sub.... Absolute power, and crispness of bass earned me many big grins from fellow cruisers, and quite possibly drummed up some trade for TheLoudest.com.... You guys rock! I will be buying more from you in the future.... A new standard has been set in quality and price.... Thanks for being there.... :-)


From: Ray (Glenrothes)

I bought the TL-1121 12" sub woofer. Only installed it a few days ago. Still wearing it in but so far from what I have heard it is amazing. Also bought the TL-1120 sub box and this make it amazing. Got the wiring kit TL-1191 for it aswell as the TL-1023 amp that went with it. Amazing sound it makes. Would highly recommend this anyone looking to buy a sub. My friends are amazed and all want one now. Probably the best around.


From: Arto (Lincs)

I'm very happy with service+ TL-1121 sub/TL-1023 amp/TL-1191 kit/TL-1120 box. 1,000w RMS! Where else can you find 1000w RMS for such a good price?! NO WHERE!!! My BMW 330 is JUMPING! No chance to see anything through the mirors! THATS WHAT WE NEED GUYS! THANKS.


From: James (East London)

I bought this 3000w TL-1121 sub with the TL-1023 3000w amp, TL-1120 box and TL-1191 wiring kit. I have the system in the back of an estate and can actually feel the air hitting me like air conditioning, from the other end of the car. Awesome stuff. Also, your customer support is great. Thanks guys.


From: Max Cracknell (Oxfordshire)

Well, astounded is not the word. I have a DLS Genesis system in my car and for control and power the Loudest products hove blown me away. I have just installed the TL-1121 3000w SUB paired to TL-1023 Mono 1000w RMS amp and 6.5" Co axial TL-1651 with TL-1091 3000W 2ch amp in my boat. What a composed and well matched range the Loudest has. The sub drives across the low frequencies and the 6.5" (although a little over amped!) have such control and great full range response. Installing in a open boat (Malibu response Lxi ski boat) must be the worst sound stage ever as unwanted Hull resonance is a real problem without the engine noise, but the power and control of the loudest products completely envelopes you in clean, very loud and full sound.
What Products!! I will be purchasing another pair of 6.5" speakers to take some more of the 300W massive power output. It would be wise though, get another battery to supply these hungry beasts!!


From: Keith Hackman (Manchester)

I got my whole system from the Loudest, and simply put, so will all my friends soon! The sheer volume/power of these speakers/amps is so hard to put in to words. All I can say is, if you don't have The Loudest in your car, then you are seriously missing out!!
If you are thinking about buying, but are hesitating, I can tell you in full confidence that you will NOT be disappointed!
I bought the TL-1121 3,000w 12" Subwoofer, Matched TL-1023 3,000w Digital Monoblock Subwoofer Amplifier, Matched TL-1191 3000w Car Amplifier Wiring Kit X2, Matched and Tuned TL-1120 12" Black Vinyl Subwoofer Enclosure, TL-1691 6x9 3 Way 2000w Car Speakers (2 x 1000 watt), and matched TL-1091 3000w 2-Channel Car Amplifier.


From: Anthony (London)

I purchased the TL-1121 3000 watt sub, TL-1023 3000 watt amp with TL-1120 enclosure and TL-1191 wiring kit. Fcuk me it's loud! Service, quality and delivery were top notch as promised. Stop reading and get loud @theloudest.com, I've never heard a 12inch that kicks out so much deep and clear bass, I love my bass and I'm satisfied. Thanx 2 the loudest.com


From: Jeff (Luton)

Awesome TL-1023 amp + TL-1121 sub + TL-1191 kit + TL-1120 box! If you want to be blown away then I suggest you get your matched equipment from here!!! A 5***** set up from a 5***** company Thanks to All @ THELOUDEST.COM


From: Alex (Kent)

I purchased 2x TL-1121 subs, 2x TL-1023 Amps, 2x TL-1191 kits and 2x TL-1120 boxes. Delivery was practically instant, and installation was easy, with complete instructions for each item. The quality of these products is totally amazing! They are manufactured to a very high standard, look great, and are far better than any of my previous installs. YOU WONT BELIEVE THE SOUND!!! If you are unsure whether to purchase from the loudest, please believe me when I tell you: YOU WILL BE DELIGHTED!


From: Imtiaz

I just had my TL-1121 sub installed with the TL-1023 amp and you won't believe the amount of power it was producing. After listening to the stereo for only half an hour it felt like my ears were bleeding. Trust me, tou have to experience the power for yourself to believe it. 3000 watts max power, I feel sorry for anyone who gets too close to me at the lights!


From: Matt Selby (Cardiff)

I ordered a load of gear from the loudest and must say I'm more than well pleased. After installing the 3000w TL-1121 Sub, 1x 3000w TL-1023 amp, 2x 1500w TL-1092 amps, 1 x 3000w TL-1091 amp, 2x2000w TL-1691 6x9s & 2x 1000w Components, my car is louder than glastonbury!
After coming back from Japshow this week, im thinking of asking for commision as the amount of people that wanted to know how to buy this equipemt after hearing it was staggering. Quick Delivery, Extremley high clarity and very loud!!
Infinity, JBL, Sony, Pioneer got nothing on these guys!


From: McKenna (Derbyshire)

Just installed my new TL-1023 3000w amp and TL-1121 3000w sub into a 106. Just fits perfect in the boot. No room for shoppin like but who cares! So easy to fit and wire, I quite enjoyed it.
Just tested it this morning and I could not believe the quality of it. Its a night club on wheels! Pure bass and I recomend theloudest by far. Top bunch of people. Thanks fellas.


From: Danut Cojocaru

The postage was very quick, next day delivery!
I got the TL-1023 3000w monoblock amplifier and the TL-1121 3000w subwoofer and I am very pleased with them. The sound is great, unbelievable! If someone wants the best bass this is the choice. I would recommend the loudest.


From: shakib

I bought a TL-1121 4000w sub woofer thats a monster killer, man what can I say it damaged my car, popped out my back winscreen for quater gain power. I change my brand for theloudest.com now, these people are fantastic. I promote ur items to any onewho ever needs ...many thanks!


From: Andy (Worcstershire)

Well What Can I Say, Service and delvery of my goods was what it said - next day. I fitted in the TL-1121 4000watt sub woofer and the TL-1022 4000watt amp in the car. Now I know what bass sounds like!! Brilliant! I recomend The Loudest.Com for good qulity amps and speakers any day.
Thank You Very Much.


From: Mr Winston Leachman Legal Advisor

I have just purhaseed theloudest.com TL-1021 8,000w Amp and two TL-1121 12" subwoofers for my Marcedes Benz 500 SEC. Man!! Its worse than a bit bull with rabies, wicked sound good bye Alpine, hello theloudest.com! Don mess about - buy it!


From: Alan d

Purchased the 8000w amp and 2x4000subs excellent service, now I have to sound proof my car coz these shake my boot to bits!
Well chuffed with this product if ya like bass, I would recomend the loudest.com who I would like to say a big thanks to.







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