FLI Audio Frequency 10
Contents
1. Model FLI Frequency 10 12 OWNERS MANUAL Model FLI Frequency 10 amp 12 Congratulations on purchasing your FLI Frequency subwoofer Please read this manual in order to fully understand how to get the best results from your subwoofer and ensure that all advice on how to look after the Subwoofer is followed Thank you for buying FLI We hope you enjoy listening to your product as much as we enjoyed creating it Limited Warranty All FLI goods are covered by a full twelve months warranty Valid from the date of the original receipt and proof of purchase In order to validate this warranty the warranty card should be returned to FLI within seven days of the original purchase date The original receipt and packaging should also be kept for this twelve month period If at any stage during the warranty period you have a problem with the product then it should be returned to the point of purchase in its original packaging complete and with no items missing If the store is unable to fix the product it may have to be returned to FLI this process takes around 7 working days A full description of FLI s warranty information can be found on our website www fliaudio co uk warranty A written version can also be obtained from FLI warranty department PO Box 11000 B75 7WG Copyright All content included in this manual such as text graphics logos icons images data the selection and arrangement thereof are the property of F2. 5 metre remote turn on cable systems 8 metre speaker cable AGU glass fuse holder 60 amp AGU glass fuse Fitment pack AK4 4 AWG amplifier wiring kit For use with Car audio systems up to 2000 watts Kit contents For use 5 metre 4 AWG power cable with Bass 1 metre 4AWG ground cable ifi 5 metre FIREFLI LED RCA interconnect amplifier 5 metre remote turn on cable systems 8 metre speaker cable AGU glass fuse holder 80 amp AGU glass fuse Fitment pack Order online or call sales on 0870 765 8423 All items above come with free next day delivery
3. larger enclosures produce a deeper bass Sealed enclosures offer high power handling tight response and smooth low end roll off and cone motion is better controlled at all frequencies because of the constant pressure on the back of the woofer Sealed enclosures are ideally suited to rock jazz and live music PRODUCT TIGHT BASS DEEP BASS Frequency 10 1 0 cu ft 1 5 cu ft Frequency 12 1 5 cu ft 2 0 cu ft For twin enclosures simply double the volume E G 2 x FLI 10 in deep bass enclosure will be 3 00cuft Ported enclosure installation A ported or vented enclosure is not much more complex than a sealed design It consists of a box with a hole in it The vented enclosure has to be correctly designed in order to function correctly The vent in the enclosure interacts with the air in the cabinet and the woofer to increase output and reduce cone excursion at and around the tuning frequency At the tuning frequency of the enclosure almost all of the bass is being produced by the vent not the woofer It is more difficult to achieve good performance as the enclosure volume and port volume are critical but the results are worth it as the ported box is up to 3 times as loud as the same woofer in a sealed box It is also possible with the correct tuning to add a bump in the response of the enclosure to boost bass at a preferred frequency Vented enclosures are best suited to dance R amp B electronically produced music and high S
4. A end plugs Available in 1 metre and 5metre lengths FLI RCA Y interconnect High quality RCA Y lead interconnect Converts stereo RCA output to 4 channel output 2 female RCA plugs to 4 male RCA plugs FLI Stickers FLI stickers available in white or silver 5 10 15 Sa wi Ne 0 Order online or call sales on 0870 765 8423 All items above come with free next day delivery FUIS Accessories can be ordered separately from the FLI website WW W fliaudio com Only available in the UK If outside uk please contact your dealer or distributer from the FLI website FLI Power Capacitor Stores The FLI powercap a 1 farad high added power specification power capacitor is another great for when your addition to our range This is an essential item system really for maximum power delivery needs it 10 Gauge FLI Wiring Kit For use with Car audio systems up to 1000 watts Kit contents 5 metre 10 AWG power cable 1 metre 10AWG ground cable 5 metre RCA interconnect 5 metre remote turn on cable 8 metre speaker cable Inline ATC fuse holder 30 amp ATC blade fuse Fitment pack For use with Stereo amplifier systems AK8 8 AWG amplifier wiring kit For use with Car audio systems up to 1500 watts Kit contents For A 5 metre 8 AWG power cable use with high 1 metre 8AWG ground cable power stereo 5 metre FIREFLI LED RCA interconnect a mpl ifier
5. LI Audio herein referred to as FLI us or we and its affiliate or their content and technology providers and are protected by United Kingdom and International copyright laws All rights reserved Trademarks FLI FrequencyTM FLI IntegratorTM FLI LoadedTM FLI Trap PassiveTM FLI Trap ActiveTM and FLI Trap TwinTM and all stylised representations of product names or the abbreviations of product names as logos are all trademarks of FLI Graphics and logos are trademarks or trade dress of FLI Audio or its subsidiaries FLI s trademarks and trade dress may not be used in connection with any product or service that is not FLI s in any manner that is likely to cause confusion among customers or in any manner that disparages or discredits FLI All other trademarks not owned by FLI or its subsidiaries that appear in this manual are the property of their respective owners who may or may not be affiliated with connected to or sponsored by FLI or its subsidiaries We reserve the right to make needed changes or improvements to the product without informing the customer about this in advance Run in procedure FLI recommends that you follow the run in procedure for the subwoofer detailed below When your Subwoofer is used for the first time like most brand new items it is naturally very stiff and rigid It will take time for the moving parts of this Subwoofer to loosen up before the subwoofer will be ready to deliver its full potential F
6. PL applications PRODUCT VOLUME PORT Frequency 1 1 0 cu ft 1 x 3 port 10 length Frequency 12 1 5 cu ft 1 x 3 ports 10 length For twin enclosures simply double both the volume and the porting E G for 2 x Frequency 10 the enclosure will be 2cuft with 2 x 3 ports Many other ported options exist please contact FLI for more information Enclosure construction Use at least 3 4 inch MDF medium density fibreboard or Birch ply to construct your enclosure It is recommend that the panels are glued screwed and braced with sections of the same material you have used to build the enclosure from The BlackAir woofer is capable of producing internal pressures that can literally blow apart badly made enclosures so great care needs to be taken with the construction and bracing of your enclosure It is also worth sealing the joints with a silicone sealer once the glue has dried to make a perfect airtight seal NOTE Do not screw the Subwoofer into the enclosure within 24 hours of applying silicone sealer to the joints The gases given off as the silicone cures can perish the surround of the Subwoofer causing a non warranty failure a RER Enclosure Volume To work out the volume required for your enclosure please refer to recommended enclosure volumes specified for your Subwoofer These are listed in cubic feet To convert cubic feet to litres multiply the cubic feet by 28 3 If you use this formula calculatin
7. an utilise the vehicles boot as an enclosure The Subwoofer needs to be mounted to a rigid panel as excess vibration will result in poor sound quality The panel or baffle should also seal the output from the front of the Subwoofer from the output from the rear otherwise poor sound quality known as phase error will occur This simply means that the output from the rear of the woofer will cancel out the output from the front resu Iting in a loss of bass As the enclosure in free air applications is so large it is worth noting that the power handling of the Subwoofer is reduced to half that of the same woofer in a measured enclosure Please take this into account when choosing your amplifier The sound quality of a free air mounted Subwoofer will not match that of the same subwoofer mounted in a measured enclosure However in applications where building a traditional enclosure is impossible free air mounting will add increased bass response to your system Sealed enclosure installation The most basic and simple of all speaker enclosures is the sealed enclosure otherwise referred to as an acoustic suspension design They are called acoustic suspension enclosures because the air inside the box acts like a brake to control the woofer The sealed enclosure is the easiest design to build and tune as long as you work within the minimum and maximum recommended volumes you cannot get it wrong The smaller enclosures produce a tighter punchy bass the
8. g your enclosure size will be easy 1 cubic foot is expressed as 12 x 12 x 12 1728 cubic inches 12 12x12x 12 1728 Inches If we require a volume of 2 5cuft then we multiply this by 1728 2 5 x 1728 4320 cubic inches We now take 2 known enclosure dimensions that we will use e g height and width and divide this figure by them which will give us the depth for example our height is 15 our width is 20 H 15 15 25FT A A e y MW N ee 20 N __ 20 So our depth is 14 4 for this enclosure Note this formula is for the INTERNAL dimensions please add the thickness of the material used to construct the enclosure to the formula to give you the outside dimensions So assuming we are using 1 inch material we need to add 2 thicknesses to each internal dimension to allow for material top and bottom so the external dimensions for this enclosure would be 17 x 22 x 16 4 inches The displacement of the woofer and the displacement of the port must also be added to the required volume before you calculate the required sizes needed to build your enclosure 4 Ca min NOTE When using a port you must leave a gap at least equal to the shortest measurement of the port between the rear of the enclosure and the port y v FEATURES Component subwoofer Rubber gasket adds style and provides an air tight seal for the subwoofer Electroplated IMPP woofer cone del
9. ivers fast articulate bass Butyl rubber surround delivers improved low frequency response Rubber magnet boot protects and dresses the motor Spring loaded nickel plates terminals allow heavy gauge wire to be connected directly to the voice coil Single 40 voice coil FF10 Peak power 1000 watts RMS power 300 watts Min input 150 watts RMS Frequency response 30Hz 1 7kHz Mounting depth 150mm Mounting diameter 235mm FF12 Peak power 1200 watts RMS power 400 watts Min input 200 watts RMS Frequency response 25Hz 1 5kHz Mounting depth 170mm Mounting diameter 285mm In order to protect your purchase and aid your 2 warranty please fill in the following form and Los keep it safe for your future reference www fliaudio co uk Model Number Serial Number Purchased From Date of Purchase KEEP IT SAFE Staple your receipt here FUIS Accessories can be ordered separately from the FLI website WW w fliaudio com Only available in the UK If outside uk please contact your dealer or distributer from the FLI website FLI Line Level Convertor If your current head unit has no amplifier pre outputs this FLI Line Level Convertor can be connected directly to your rear speaker wires to provide a stereo set of RCA connectors which can be connected directly to an amplifier FIREFLI LED RCA interconnect High quality 2 Channel RCA interconnect featuring FIREFLI mega brite LED RC
10. or the first 30 hours it is recommended that you play the subwoofer initially at low to medium volumes gradually increasing t he volume level as time progresses As a guide if you listen to your subwoofer for 1 hour every day it will take a month for the subwoofer to run in properly You will notice a big change in the sound of the subwoofer over this period As the spider and surround begin to run in the sou nd will get deeper and harder also the output of the subwoofer will increase as the suspension loosens up The Subwoofer is like your car s engine it needs a few thousand miles before you can drive it to its full potential Driving it into the redline from the first day will mean engine damage is certain and will not be covered by warranty Failure to follow this simple procedure is the most common reason for a subwoofer to fail after a very short period of time Wiring options single woofer configuration 4 Ohm mono wiring f N 20hm parallel wiring Installation The FLI Frequency subwoofer can be installed in a variety of different ways the most suitable will depend upon your application Free air installation The FLI Frequency Subwoofer can be mounted free air but this does not mean that the woofer can work without any form of enclosure What it does mean is that the enclosure can be very large and therefore the subwoofer c
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