Maximum SPL is given as 136dB at 1 metre and the frequency response is -6dB at 41Hz and 98Hz. It took more time to break down the pallets and unbox the speakers than it did to set them up in the studio for a confidence and setup check, and with very limited time available I was happy with how very quick and easy to set up these K-series speakers were, in whatever configuration. The contents of this article are subject to worldwide copyright protection and reproduction in whole or part, whether mechanical or electronic, is expressly forbidden without the prior written consent of the Publishers. 3 Rotate to select a sub-menu or. 中文. This powered sub is ideal for both mobile and installed applications. The KS118 can be linked with other KS118s for a more complete and powerful array of low-end, as well as QSC’s “DEEP™” mode to assist in making the KS118 a perfect fit for almost any application. KS118 CVR Transport Cover, KS-LOC Lock-Out Cover SP-26 and SP-36 Loudspeaker Poles, SP-16X Extension Pole 1 Peak SPL is measured on-axis at 1m, pink noise crest factor 10dB, unweighted Continuous SPL is based on theoretical calculations based upon transducer sensitivity and peak available power (for comparison purpose and in accordance with common industry practice. Not because they’re close and cost-effective, but because they sound great and they produce products that fit in a variety of applications for houses of worship. Zo kun je kiezen voor omni-directionele of cardioïde stralingsmodi. Algemeen. The thing about low audio frequencies is that they are generally omnidirectional, and the lower the frequency the more this is likely to be the case. The QSC KS118 is a very high output active subwoofer producing impressive low frequencies for mobile entertainment, AV production, clubs and performance venues. ), although when using multiple subwoofers in a directional array there will be specific settings for individual boxes, depending on where they are in said array. Note that if a sub is configured as rear-facing in cardioid mode, some of the DSP features are locked out, as it has to remain optimised when working as part of a pair. Web site designed & maintained by PB Associates & SOS. De QSC KS118 is een actieve subwoofer met tal van mogelijkheden als het gaat om de set-up. It is a clean-looking design and has that slightly concave front grille common to other QSC speakers. Cardioid subwoofer arrays were once the preserve of big-budget events and festivals, but QSC are making directional bass a realistic prospect for the masses. Find helpful customer reviews and review ratings for QSC KS118 Direct Radiating 18" Subwoofer at Amazon.com. My coldest gig of the year was fast approaching, and I was wondering which rig to assemble for an all-day, multiple-performer public event culminating in the switching on of the town's Christmas lights. QSC KS118, Exclusive On-Line Sale! A few minutes later, having remembered that one sub should face the other way, I reconnected everything and fired up again. In the next issue Live Sound International (November 2019), technical editor Michael Lawrence will share his evaluation of the KS118 via a Road Test review. QSC KS118 3600 watt subwoofer. Win! The active module is cooled by a variable-speed fan under DSP control, and audio access is via two XLR connectors with direct pass-through output links. QSC's new KS118 self-powered 18-inch subwoofer joins two compact 12-inch subwoofers to round out the KS line. Review: QSC KS118 SUBS Posted on Monday, August 24th, 2020. Featuring an 18-inch direct radiating driver powered by a 3600 Watt Class D amplifier, the KS118 delivers high sound pressure levels with dynamic and musical sound reproduction of very low frequencies. 1. AVMaxx Offers the Lowest Price on QSC KS118… The KS118 is a robust, inconspicuous cube-shaped subwoofer that fulfills every need you could need from a sub, but also features some extra handy additions to assist in future-proofing your system … Mastering Essentials Part 3 - How loud should I master? Hide thumbs . The QSC KS118 is a very high-output active subwoofer producing impressive low frequencies for mobile entertainment, AV rental, event production, clubs and performance venues. I was keen to try out the cardioid configuration, so I navigated the menus to set one sub as 'forward' and the other as 'rear' and fired them up, along with the K12.2 full–range speakers that had also been provided. Using subs in a directional array employs interference techniques, where the output from one (or more) speakers is used to interfere with the output from the other (or others) such that the overall output from the subs is substantially greater on the audience side than towards the stage. Buy QSC KS118 18" 3600W Active Subwoofer featuring For Live Stage, Theater, DJ Setups, 18" Long-Excursion Woofer, Deep Mode for Low-Frequency Extension, 3600W Class-D Amplifier, Adjustable Crossover and Delay, Scene Save and Recall, Four Low-Noise, Heavy-Duty Casters, Vertical or Horizontal Deployment, M20 Threaded Pole Receiver. Yes, the LF content was still more than audible on stage, but to an acceptable degree, especially considering how much was being delivered to the audience area. While capable of handling serious volume and low frequency, the KS118 is equally at home at lower volumes and different systems, thanks to intuitive crossover and omni/cardiod signal settings. I’ve specified the KW181 for several smaller venue installs and mixed my fair share of shows on it, so I was quite excited to check out the KS118. After a few minutes of shaking bits off the ceiling tiles I decided to wait until the following day, when I'd be using the system on a live stage. The utility menu allows adjustments to LCD screen contrast, front/rear LED on/off, and a factory reset option. My first impressions were that the KS118 is a surprisingly compact-looking subwoofer and you might easily take it for a 15–inch version. QSC have a reputation for producing effective PA equipment for musicians at sensible prices, occupying the middle ground between more affordable but less refined systems, and high-end esoterica. This is a sub that really makes a performance an experience, and helps the signal be felt as well as heard. Other DSP features include the ability to dial in delay directly on the sub itself (displayed simultaneously in milliseconds, feet and metres up to 100ms or 113 feet), call up the Deep mode for additional LF output below 60Hz with a 3dB sensitivity offset to maintain headroom, and scene store/recall — you can save the settings for next time, with five storage slots available. Youtube. Push to exit or go back. Read honest and unbiased product reviews from our users. Review: QSC KS118 Subwoofer. Output pattern is omnidirectional, unless using the cardioid mode when it becomes (you guessed it) cardioid, with 15dB of rear rejection possible at 70Hz. The original plan was to try out a pair of KS118 subs and I was told that a pair of full-range speakers would also be provided; I straight away asked if I could have four subs so that I would be able to place them either side of the stage (centre placement not really being feasible at this location) and make use of the directional facility. https://www.youtube.com/watch?v=MgkNYcgMEtU&feature=youtu.be Mastering Essentials Part 4 - Mastering EQ: Balance, Don’t Match. The All New QSC KS118, is a 3600 Watt Active Sub that features low frequencies for mobile entertainment, AV production, clubs & performance venues. Voor de laatste modus gebruik je twee KS118 subwoofers. The recommended placement is back-to-back, ie. Online Guides. De QSC KS118 is een actieve subwoofer met tal van mogelijkheden als het gaat om de set-up. KS118 review by Church Production Magazine - https://www.churchproduction.com/gear/qsc-ks118-subwoofer/ during a souncheck or a venue could save a ‘safe’ scene to return to if all go awry (which is not usually a scenario that I associate with QSC). Show all. De QSC KS118 is een actieve subwoofer met een zeer hoog vermogen, welke indrukwekkende lage frequenties produceert voor mobiel entertainment, AV-producties, clubs en podia. The new KS118, which succeeds the popular KW181 subwoofer, is covered by the company’s global 6-year warranty with product registration. The QSC KS118 powered subwoofer delivers potent bass for DJs, live bands and other performers. The QSC user manual goes into a bit of useful and interesting detail about the cardioid configuration, and suggests that — so long as at least two subs are adjacent — they can be placed side-by-side, back-to-back or stacked vertically. It’s a successor to the well-respected KW181, which has long been my single-18 sub of choice. | Best sub ever!! Read user reviews for QSC KS118 Powered Subwoofer and see over 325,000 product reviews at zZounds.com. The new QSC KS118 is a direct-radiating single-18-inch subwoofer powered by a 3,600-watt class D amplifier. QSC KS118 3600W 18 inch Powered Subwoofer Reviews Item ID: KS118 3,600-watt Powered Subwoofer with 18" LF Driver, 2 XLR/TRS Inputs, Omni/Cardioid Modes, DEEP Mode, Adjustable Crossover/Delay, Savable/Recallable Scenes, M20 Threaded Pole Socket, and … MENU MAP. All rights reserved. Anyone have Adam Audio A7X Distortion / Buzzing Problem... DIY popshield advice? Lastly and perhaps most interestingly, the cardioid sub-menu presents just three options, namely Off, Forward and Rear — it's that simple. Read honest and unbiased product reviews from our users. The message from the SOS office that I was about to take delivery of a set of QSC KS118 subs was therefore more than welcome, and although the demo units would only be with me for a few days, the timing was spot-on. 2 units) You may login with either your assigned username or your e-mail address. Nothing comes to mind, but remember you need to buy two or more to benefit from the cardioid function. (for the millionth time). So, with the subs set to cardioid mode, and designated as front– and rear-facing as appropriate, I connected them up with the K12.2 top boxes on poles above. De 18-inch direct stralende driver, aangedreven door een 3600 Watt klasse D-versterker, levert een hoge geluidsdruk met een dynamische en muzikale weergave van lage frequenties. The 18–inch long-excursion driver has a four-inch–diameter voice coil and is mounted in a direct–radiating ported enclosure. Reviewed: QSC KS118 Subwoofer QSC is shaking things up, not only metaphorically; the new QSC KS118 is a subwoofer ready to make the floor quake as part of a PA system reaching down to 41Hz. Show all. In the meantime, find out more here. QSC's distributors got back to me and said yes, they would supply a set of four subs and two K12.2 top cabs (reviewed in SOS October 2017: https://sosm.ag/qsc-k122), and the whole lot duly arrived on two pallets together with sets of transit and operational covers, and a set of distance poles. User control is by means of a rotary level adjust knob, a rotary encoder, two buttons and a small but clear display screen that tells you everything you need to know about what's going on. It’s super powerful, featuring a 3600 watt amplifier module, so there’s no shortage of signal being powered into the audience and floor. The 18 inch radiating driver assist in keeping those low frequencies consistent and controlled, while the adjustable crossover delay can be toggled to fit into any existing or new system, and these settings can then be saved as scenes and recalled with the push of a button, e.g. To ensure your performance remains tight and consistent, the KS118 offers a handy crossover and delay control via the LED screen, which is also used for selecting the cardioid response, firmware and DEEP™ mode. Featuring an 18″ direct-radiating driver powered by a 3,600W Class-D amplifier, the KS118 delivers high sound pressure levels with dynamic and musical sound reproduction of very low frequencies. QSC's new KS118 builds on the well-established reputation and success of its predecessor, the KW181, and brings an uprated power amp section, new driver and enhanced DSP. Two things have, however, remained fairly constant, namely the climatic conditions (cold and/or wet) and the mix position (anywhere except front–of–house). The KS118 is a robust, inconspicuous cube-shaped subwoofer that fulfills every need you could need from a sub, but also features some extra handy additions to assist in future-proofing your system and sound. The programme would be a mix of community groups and a couple of bands later on, and the weather was looking dry but very cold. What was apparent was the amount of clean, strong sub-bass that the KS118s were providing. QSC KS118 unboxing!! First Look: Pro Tools | Carbon. to adjust a value. As part of the next-generation K Series, the KS118 high output subwoofer replaces the legacy KW181. It can be mounted either vertically or horizontally (via the vertical pole mount if required), or alternatively sat on the floor and isolated with four low-noise, heavy-duty casters on the four corners of the KS118. As I was planning to use the subs in cardioid mode I set up that way indoors just to make sure that everything worked, and also to save a bit of setup time on site (it being so cold! Shop the Largest selection of Powered Subwoofers. I prefer direct-radiating subs where possible, and although I ran these fairly hard at times, there was no question of needing to switch in the 'Deep' mode as the town centre just didn't appear to require any more bass. The KS118 is a very easy two-person lift and carry, and it's very manoeuvrable thanks to the large castors and well-placed handles. The crossover can be toggled up and down along the frequency spectrum, and the KS118 will keep proving consistent signal up to 98Hz, and handling it all with a solid enclosure, powerful amp, and robust casters to secure valuable low-end. Zo kun je kiezen voor omni-directionele of cardioïde stralingsmodi. I am fortunate enough to live within driving distance of the QSC Factory and we are huge fans of their products. The KS118 is a robust, inconspicuous cube-shaped subwoofer that fulfills every need you could need from a sub, but also features some extra handy additions to assist in future-proofing your system and sound. Over het geluid van deze sub zal niemand klagen. 3600 watt. I say all this because at the previous event I was discussing the possibilities of — and bemoaning the lack of — directional subwoofers, because I'd spent the whole gig immersed in low frequencies and having to make frequent use of my noise-cancelling headphones. 2 Push to load a value for adjustment. All contents copyright © SOS Publications Group and/or its licensors, 1985-2020. What is a "hybrid" audio interface anyway? 1. My mix position (as I knew from the previous year) would have to be at the side of the stage, directly behind the stage right speaker stack. The KS118 is a superbly robust subwoofer, and so it should be while blasting low frequency out of its Class D amplifier module at up to 3600 watts. Independent user video review of the new KS118 subwoofer. The dual XLR/1/4 input and IEC cable plug both have locking systems, and the dual loop-through outputs make routing simple, as it should be. The KS118 subs were strong, capable, and delivered the goods all through the event; I was very impressed by them and wished they could have stayed with me for another few gigs. In the limited space of the studio the cardioid effect was probably never going to manifest itself over much, but I reckon I could definitely hear a difference between front and back. QSC's new KS118 subwoofers are powerful, flexible and neat. DEUTSCH. Solid, powerful sound that maintains its dignity when pushed hard. The cabinet is made from 18mm birch ply, finished in a tough black coating, and the punched–steel face grille is finished in a black powder coat and has an attractive internal foam liner to keep out dust and protect against a degree of moisture. FRANÇAIS. The 18–inch long-excursion driver has a four-inch–diameter voice coil and is mounted in a direct–radiating ported enclosure. User manual - 23 pages . The KS118 crossover menu includes a specific setting for use with K-series speakers so I just went with that, and took my iPad out front to have a listen. KS118 CVR Transport Cover, KS-LOC Lock-Out Cover SP-26 and SP-36 Loudspeaker Poles, SP-16X Extension Pole 1 Peak SPL is measured on-axis at 1m, pink noise crest factor 10dB, unweighted Continuous SPL is based on theoretical calculations based upon transducer sensitivity and peak available power (for comparison purpose and in accordance with common industry practice. These KS118 subs are powerful things, and seem to have loads of operating headroom; they remained clear and solid with a range of material and at everything from front-room level to a hard stare from the kebab man across the square. The QSC K Series powered speakers are a popular choice for portable live sound applications including bands, clubs, DJ’s and rental houses. Online Guides. Great care has been taken to ensure accuracy in the preparation of this article but neither Sound On Sound Limited nor the publishers can be held responsible for its contents. Find helpful customer reviews and review ratings for QSC KSub Powered Subwoofer - 1000 Watts, 2x12" at Amazon.com. Speakers and signals that offer such rich low frequencies don’t usually provide much in the way of direction, however the KS118 can be linked with a second KS118 to provide a vast cardioid response from the speakers and PA. Attractive and easy-to-handle cabinets with fitted casters. The included IEC power socket accepts and mates properly with locking connectors, although the sub will work perfectly happily with a standard IEC 'kettle lead'. Audio Biz . This is a very simple way of describing some pretty complicated acoustic theory, but it's essentially the part that matters to us, the users. This event is one I've been doing for many years, and it has always presented its own set of particular challenges including moving around several locations in the town, widely varying stage sizes and layouts, and an interesting variety of performers ranging from junior school choirs with backing tracks to professional party bands and celebrity guests. While a single KS118 will do a fine job and provide omni-directional (and omnipotent and omnipresent) sound, dual KS118s can be dialed in to provide a wider birth resulting in a cardio response, perfect for either side of a stage and aimed at the dancefloor or audience.