Yorkville LS1208 1x18 Sub 1200 Watts PAINTED FINISH >> FREE MOUNTING TUBE , FREE SHIPPING +++

YORKVILLE LS1208 Details ^top

LS1208 - Subwoofer - 1200w, 18 inch
A two year investigation into the optimization of high output low frequency sound has yielded the LS1208 "basspipe" subwoofer system. The "basspipe" is a multiple flare horn, connected to an organ like pipe, slowly flaring to the mouth. The bandwidth is narrowed, optimized to a specific range in the lower registers. Outdoor measurements show very smooth, very high output in the 35Hz to 200Hz range. This is the highest efficiency that we have ever seen for a single 18" driver enclosure, especially with a gross volume of only 22 cubic feet. In addition, a significant gain is achieved when using two units side by side as the mouth nears maximum acoustic load.

Additional research has developed a woofer with significantly higher power handling than any other speaker that we currently use, making the LS1208 one of the highest output subwoofers available at any price. Performance, packaging, and overall value make the LS1208 a benchmark.

Features
Suitable for touring or fixed installations, the cabinets are constructed of 15mm 11-ply Baltic Birch with heavy internal bracing for reduced resonance and better durability. The enclosure is covered in a black carpet covering and incorporates metal corner protectors, rugged curved anti-resonant metal grilles, and 1/4" or Speakon™ input connectors. An optional finish of black ultrathane paint (LS1208B) is also available. Additionally, the Speakon™ connectors feature a configuration switch which allows instant reversal of Speakon™ jack pinouts for easy single wire hook-up using optional four wire Speakon™ cables. The LS1208 includes tilt-back wheels and top/rear mounted corner handles for better maneuverability and stacking (wheels don't fall in the handles!!).

élite Series Overview
The Compact & Complete Solution Yorkville’s élite series loudspeaker systems are the result of years of research, pushing the limits of modern state-of-the-art sound reinforcement technology. Engineered for the serious pro audio user, élite systems are among the most advanced, most versatile and most efficient high powered portable P.A. boxes available.

Today’s élites, from the highly efficient two-way E10 to the 1500 watt E2152 have some of the most advanced component protection and crossover technology available today. They have been carefully designed to bring you the latest in Yorkville’s advanced loudspeaker engineering.

Ideal for any small PA rental house, installer or sound company, these loudspeakers may replace a number of specific application cabinets in any inventory.

Modified Trapezoidal Shape A modified trapezoidal shape and recessed input jack panel and handles mean these cabinets can function perfectly as a wedge monitor or front-of-house loudspeaker. Unlike some ‘multi-function’ loudspeakers currently in the marketplace, great care has been taken in the design process to ensure that élite cabinets will perform without compromising functionality as either a monitor or a front-of-house enclosure. Neither application was considered as an afterthought.

Several of the élite loudspeakers are loaded with 80° x 50° rotatable ABS Waveguide horn assemblies (the E10 utilizes a 100° x 25° horn). The ability to rotate the horn assembly ensures that the cabinet can provide optimum high frequency dispersion when the loudspeaker is used in either a vertical, horizontal or arrayed application.

Integrated stand mount adapters and flyware means these enclosures can be utilized in any permanent install or touring application. In addition, the modified cabinet shape means the élite series can be installed much closer to vertical surfaces and in some cases, under balconies in tight locations, and can be arrayed in a much tighter less obtrusive cluster.

Of course, the élite series has retained the features and high quality sound that have made them so popular including Yorkville's famous two year (even if you break it!) transferable warranty.*

Advanced technology

* Compact and simple to operate
* Linear, full range frequency response
* Time aligned with low distortion
* High power handling, high efficiency, high SPL
* High efficiency, high excursion, linear response drivers.
* High definition, high slope internal passive crossovers.
* Computer modeled enclosure designs to accommodate greater driver dynamics.
* Unique protection networks capable of reacting equally to power overloads and input distortion levels.
* Dual purpose electronic processors specifically designed to enhance bass response and to act as stereo crossovers when bi-amping with subwoofers.

Advanced Crossover Networks and Protection Schemes
The majority of the élite range feature seamless driver interaction through sophisticated high-slope passive networks and ingenious component protection schemes. Rugged jackplates are inset and include a combination of both Speakon™ and 1/4" phone jack inputs.

Advanced PTC™ Horn Protection makes its debut in the élite series.
PTC™ is an ingenious current sensing / self resetting breaker that offers some serious advantages over current protection schemes used in many loudspeaker cabinets. This protection scheme, while always present in the signal path, remains inaudible until it becomes necessary for it to react. It kicks in at a point where it effectively reduces output to the horn and protects that diaphragm from damage due to excessive power input or signal distortion. Unlike a breaker it does not require a physical reset to allow signal back to the horn driver, and unlike a bulb or fuse, does not need to be replaced if the circuit is tripped, and the fuse is blown.

Under the hood of an E152 Where PTC™ shines is in heavy feedback environments where most horn diaphragm damage occurs. In rare situations even where a microphone might be dropped in a monitor, the sustained ‘squeal’ can destroy diaphragms in seconds. PTC™ will significantly reduce output level to the horn to protect the diaphragm. When the situation has been rectified, and the feedback eliminated the horn will return to full operating level within half a second.

The E2152 features the ATP™ (Active-Transistor) protection system, which allows the horn driver to operate at levels significantly above those required for normal operation. The ATP™ brickwall element of the protection circuit uses power transistors configured to operate linearly yet have the fast attack required to protect against harmful transients. Along with ATP™, the crossover also incorporates air core coils and polypropylene capacitors to guarantee reliable and distortion free operation at extreme levels. The sonic benefit is higher output and greater transparency when operating at high levels.

élite Series Characteristics

Processor Controlled
Full function stereo analog processors that are configurable for passive or bi-amp operation, as well as live or recorded music applications make sure that your élite system is always tuned and ready.

Rugged Driver Mounting System
All élite cabinets feature a specially reinforced driver mounting system that makes sure the horn drivers will still be attached to the horns when you get to the show. The ABS or composite horns are pressure fitted to the driver which is bolted to the internal driver support.

Custom Design Horns
Custom ABS plastic and composite horns are specifically designed for each cabinet and manufactured right in our factory for optimum quality control. This insures proper waveguide output for better clarity and lower distortion.

E2152 Cutaway ImageRugged Black Carpet Covering
The stylish yet practical carpet that covers the élite cabinets keeps them looking great. The two part rubberized glue that is used to attach the carpet ensures that élite cabinets will stand up against moisture by effectively wrapping the cabinet in a rubber glove.

Curved Metal Speaker Grilles
Curved metal grilles absorb shocks evenly to resist dings and dents while eliminating frequency resonance. The trapezoidal cabinet shape allows for arrayable performance without phase cancellation.

Recessed Handles
All élite cabinets feature attractively recessed bar handles. Great care is taken to make sure that they "stay out of the way", but are easy to get at when you need them.

Flush Mounted Stand Adapters
Flush-mounted stand adapters in the top of the subs and bottom of the full-range speakers allow the use of the adjustable SW-TELETUBE option which makes setup a breeze by eliminating the need for speaker stands.

YORKVILLE LS1208 Specs ^top

Review of YORKVILLE LS1208

RATING:

Sound Quality	10
Features	10
Ease Of Use	8
Value	10
Reliability	10
Overall	10

PROS: This sub hits harder than anything you can possibly imagine. They hit harder than ANYTHING in its price range and harder than most everything out of its price range. Trust me, I have field tested just about every sub manufacture out there. The first time I cranked these up I felt as if I just had a life altering experience. They growl at you and call you a sissy when you look at them! I bought my 1208 s about 2 years ago and have used them weekly or roughly 100 times since. The construction and build quality are unbeatable and at nearly 200pds Yorkville was nice enough to add casters. I push these using a Yorkville 6040 Amp rated at1200watts@8ohms which works excellent. Now down to what you really want to know How hard can you push these? I will never know .they never distort, my amp clip lights have never activated even with heavy rock or rap beats. I have used these inside rooms the size of an average garage and as large as any 500-800 person hall. I have battle tested these speakers at some great outdoor venues and I have never at the end of the night said, Gee I wish I had more bass. These are the Bottom Line of the Bottom End ..ENJOY Great Speaker for Bands, Mobile DJ s, Installed systems Notable: I have dual 15in Yorkville full range speakers that work well with these subs and have the capability to drive these full range cabinets at 2000 watts per channel. I have also used these with single 15in speakers and a 300 watt per channel amp and I was very satisfied with the overall sound and projection in a large hall. I bought the Yorkville 2152 processor and used it in conjunction with an EQ but after trying the DBX Driverack PA I had to switch because it was like adding a supercharger to my overall sound ..Zero 60HZ hum .Zero Feedback. CONS: You must have the means to transport them. They are heavy to lift and I would suggest you have some help when you do. I have had to take a few doors (single door, not double doors) off the hinges to get them into venues. You gotta protect your hearing with these. Some of the sound pressure levels I have experienced have done really bad things to my ears. You need to invest in a good EQ and crossover network to make these work properly .chances are you know that already.

-The Worlds Best Sub..period
-Ohio, 11/13/05

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