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JBL L8400P 600-watt High Performance 12-Inch Powered Subwoofer with Digital Amplifier (Black)

JBL L8400P 600-watt High Performance 12-Inch Powered Subwoofer with Digital Amplifier (Black)Brand: JBL
Category: CE

List Price: $1,099.00
Buy New: $899.99
as of 9/8/2010 22:16 CDT details
You Save: $199.01 (18%)

In Stock


New (3) from $899.99

Seller: SpeakersandSubs
Rating: 4.0 out of 5 stars 8 reviews
Sales Rank: 34,303

Color: Black
Media: Electronics
Number Of Items: 1
Batteries Included: No
Shipping Weight (lbs): 70
Dimensions (in): 15.5 x 15.5 x 16.5

MPN: L8400P
Model: L8400P
UPC: 050036909747
EAN: 0050036909747
ASIN: B000FZ1FRC

Availability: Usually ships in 1-2 business days

Features:
  • 12" cast aluminum woofer for powerful bass response
  • 600-watt digital amplifier provides optimum power
  • 50-150Hz continuously adjustable low-pass crossover
  • Heatscape motor structure and Symmetrical Field Geometry provide powerful bass
  • Gold-plated, 5-way bi-wirable binding post

Accessories:


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Editorial Reviews:

Amazon.com Product Description
The Studio L8400P is a powerful 12" powered subwoofer with a 600-watt digital amplifier. It is built with a cast aluminum frame chassis that helps give you outstanding bass response.

Product Description
Experience exceptional bass performance for your music and home theater systems with the JBL L8400P 600-Watt Powered Subwoofer. JBL Studio L Series provides technologies and materials that enhance audio performance beyond the industry standard of 20kHz and brings professional studio sound to your digital home theater. The L8400P features a massive PolyPlas cone with cast-aluminum chassis and rubber surround, providing enough power to impress even the most intense audiophiles.Specifications600-Watt RMS Amplifier PowerFrequency: 50Hz -150 HzGold-plated, 5-way binding-post speaker-level inputs and outputsInterfaces/connections: Left and right line level inputs, switchable to LFEIncludesRubber foot padsOwner's guideWarranty cardDimensions: 17"W x 16"D x 16"HWeight: 58 lbsWarranty: Five years


Customer Reviews:
Showing reviews 1-5 of 8



5 out of 5 stars Excellent !   November 21, 2008
A. Vivino (NYC Metro)
8 out of 8 found this review helpful

This subwoofer is made to produce QUALITY sound. Some reviews here and elsewhere complain that it does not pump out high amounts of booming base.
This is not a car sub. It is a home theater sub. It produces very clean and tight base, at respectable levels, even when playing action movies.
I much rather have realistic base than simply a big box that pumps out low frequency vibration.
I've tested many subs, and for this price point, you cannot get better quality.
That said, if you have a very large room, you may have to turn the volume up high to get the same level that cheaper subs put out.
Also, placement within the room is everything when it comes to subs.
Don't hesitate: If you can get this for 350-450, buy it.



5 out of 5 stars Great Sub for most applications/homes   February 3, 2009
Mark James
3 out of 3 found this review helpful

We got two of these to go with our new surround sound system. All of the others are bookshelf speakers so we needed more bass for both music and movies. For me these speakers do an excellent job covering the low end. After some adjustments and fine-tuning they are working perfectly with the rest of the system. The bass is clean and crisp without overwhelming the rest of the system. I think you will find the bass from these more refined like at a movie theatre then some of the weaker subs out there that strain to keep up with the rest of the system. It does drop down to 22hz so you can feel it as well as hear it but it's not going to shake your pictures off the wall. I'm sure we didn't need two but....

They have a lot of power with the built in 600-watt amp. Be careful when comparing powered subs. Most manufacturers list the peak power for their subs so when you see 400 watts you may think it's comparable but if you look close that is peak with maybe 200 watts nominal. The L8400 shows 600 watts and that is nominal with 1200 watts peak. It is hard to find another sub with this power for the price from a company that is known for quality speakers. Kudos to JBL for giving us honest numbers and not trying to mislead us.

The sub is always plugged in and will turn on when it receives a signal from the AV receiver. At this point a blue light comes on, on the top of the sub. This lets you know that it is up and running. One quirk that I have noticed is that one of our subs will chirp when this happens and the other does not. They both work and sound the same except for the power on chirp. The chirp is a good audio reminder that it is activated.

Like the entire JBL Studio L series this is a beautiful piece of furniture and will look good in any room. Though the speaker itself is an impressive 12" the actual housing is not much bigger at about a 15" cube so it will fit very well in a limited space. The Studio L series speakers come in 3 color options of black, cherry and beach. Though all of the other speakers we have are cherry I went with black for the subs. It was a little cheaper and the general rule is subs are OK black even if the rest of the system is not.



5 out of 5 stars great sub....   September 24, 2008
T. Davis (Henderson, NV)
2 out of 2 found this review helpful

this sub just like any you buy has to be adjusted to your unit and speakers. this may a few days to get it right to your personal liking....but once u do u will love this best i owned and this is my forth different one over the last 25 years......jbl knows there stuff....


4 out of 5 stars Superb sub, even better customer service!   December 27, 2008
G. Mahoney (Chicago, IL)
4 out of 4 found this review helpful

I purchased this sub along with four new Def Tech Pro 1000 monitors and a Pro2000 center. I did not like the sound, and weak aesthetics of the Def Tech 1000 sub, thus I turned to JBL. Have owned many of their products over the years and have been quite please, though they have gone a little mainstream, and would support only their high end offering.

Customer Service: Couldn't believe it, but my first one that came was dead on arrival. Nothing, cables, receiver setting, just one big heavy dead black box. Contacted JBL, they had me try an analog run through the DVD output to be sure, but again nothing. They told me to return it as it was obviously defective. They even offered to replace itself themselves if I had any trouble through the retailer! I'll take that kind of service and caring any day!

Customer service, part 2: Called Amazon and explained the situation, they sent a new one at no charge, overnight and sending a call tag to return the bad one. I could not ask for better customer service, my hat's off to you, and empowering your customer service rep's to rectify the situation. No haggling, complaining, or needing to talk your way up the ladder to get something done. This is the makings of a customer for life.

Performance: Sounds wonderful. Sealed sub's like this are very musical, and very very tight. I love this type of sound. Ported subs are a cheap way to get the specs better, IMO, and requires alot less power. This sub has power to spare. It might not get all the way down like some people like, but this baby is low and super tight, not woofy just to vibrate the walls. Try some DTS or DD 5.1 concert videos, and you will know exactly what I mean. At +/- $400 bucks or so, unbelievable value, and as bonus, has a nice small footprint to easily position.



4 out of 5 stars jbl l8400p subwoofer   June 25, 2008
D. Danielson (New York)
2 out of 2 found this review helpful

brand new this subwoofer is great for small to medium sized rooms. medium meaning around 13' by 18'. Low end base is good but could be a slight bit heavier for a sub this size. Its worth the amazon price of $450.00 for the size room or smaller that i stated at the beginning.

Showing reviews 1-5 of 8


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