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Kronos AV
Kronos AV
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Klipsch
Paul Wilbur Klipsch (PWK) was an American audio pioneer, a true eccentric and a proud member of the engineering and science hall of fame. He gave rise to speaker technologies that would forever impact generations of music lovers. His passion enabled theirs.
The genesis of something, very, very special occurred in a tiny tin shed in Hope, Arkansas in 1946 when Paul W. Klipsch, genius, madman and maverick, designed and hand-built the legendary Klipschorn® speaker with the goal of bringing live music into his living room.
In the understatement of the century, we'd say he succeeded. 
The tin shed is now a full-fledged factory with its own cabinet production line and the company’s headquarters have moved to Indianapolis, Indiana; however, the mission remains to create the world's best speakers.

Klipsch Heritage Forte IV Loudspeakers
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  • Regular price £6,699.00
  • Available Worldwide Shipping


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First introduced in 1985, the Forte quickly established itself as the most popular Klipsch model. The elegant design and outstanding performance made the Forte a standout among its competitors. In 2017, Klipsch re-introduced the Forte as part of the Heritage speaker series. The new Forte IV features updated cosmetics and the latest advancements in acoustic engineering, while maintaining the original charisma that made the Forte so popular.

DESIGNED AND MADE IN THE USA

Don’t mess with perfection. We’ve made some important upgrades to the Forte IV, but it remains relatively unchanged since its inception. Remember great sound? We do, too. The Forte IV enclosure is still made in the USA, by proud craftsmen in Hope, Arkansas. Just like Paul W. Klipsch (PWK) intended. 

HIGH EFFICIENCY, HIGH PERFORMANCE LOUDSPEAKER 

The Forte IV hosts a three-way design utilising a 12” woofer and horn-loaded midrange and tweeter. The Forte IV incorporates an all new K-702 midrange compression driver, featuring a polyimide diaphragm for exceptional detail and dynamics. The K-702 midrange is mated to a modified Tractrix® horn — featuring our patented Mumps technology for even polar response of mid frequencies, giving you more consistent sound throughout the listening area. The titanium diaphragm high-frequency driver has an all-new wide dispersion phase plug for providing exceptionally even high-frequency dispersion for a wider, more accurate sweet spot. 

PASSIVE RADIATOR YIELDS FULL RANGE PERFORMANCE 

The Forte IV’s well-extended bass is found in the use of a rear-mounted passive radiator. A mammoth 15” (38 cm) in size, this sub-bass radiator operates on acoustic pressure generated by the active woofer for greater bass output and extension. 

NETWORK 

The Forte IV has been completely re-voiced from its predecessor, utilising premium componentry in an all new high-fidelity network — minimising electrical degradation throughout the circuitry — for truer to life sound with best in class efficiency and power handling. The new network draws from the classic three-way steep slope design of the legendary Klipschorn and La Scala speakers. 

BI-AMP INPUT PANEL AND BINDING POSTS 

The Forte’s premium, aluminium input panel accommodates large, high-quality speaker cables. Strong, versatile and quality binding posts provide the capability for bi-wiring or bi-amping. 

BOOK-MATCHED WOOD VENEER 

Klipsch only uses book-matched wood veneers for the Heritage series. The veneer leaves are kept in order as they are delicately sliced from the timber and precisely arranged to provide a mirror image at the splice joint — like turning the pages of a book. This gives each speaker an aesthetically appealing and consistent appearance that is treasured more than any other cut of wood veneer. 

MATCHED PAIRS 

Every pair of Heritage series loudspeakers are grain-matched using wood veneer panels that come from the same timber. Each cabinet is carefully matched so that each speaker in the pair is practically indistinguishable from the other. The speakers move seamlessly together through the factory, and each finished product is inspected and labeled with sequential serial numbers, ensuring that your Heritage series speakers leave the factory as a meticulously crafted set. 

BUILT TO LAST 

While each and every component of the Forte IV is built to last, Klipsch has always recognised the unique and critical role of a loudspeaker’s cabinet in the sound reproduction process. From the craftsmen in Hope, AR to the engineers in Indianapolis, IN, Klipsch has always put an extraordinary emphasis on cabinet design. The Forte enclosure is assembled using only the highest-grade adhesives and fasteners. This is a speaker you will hand down from generation to generation. 

  • High efficiency, full range loudspeaker
  • Designed and made in the USA with domestic and imported components
  • 15" Passive Radiator for full range performance
  • Book-Match wood veneer sold as grain-matched pairs
  • Built to last
  • Sold as pair
Frequency Response:  38Hz - 20kHz (±3dB)
Sensitivity:   99dB at 2.83V / 1m
Power Handling: 100W/400W
Maximum SPL: 116dB (Compatible)
Nominal Impedance: 8 ohms Compatible
Crossover Frequency: HF: 5.2kHz
MF: 650Hz
High Frequency Driver: K-100-TI 1" (2.54cm) Titanium Diaphragm Compression Driver on a K-79T horn
Midrange: K-702 1.75” (4.45cm) Polyimide Compression Driver mated to a K-703-M horn
Low Frequency Driver: K-281 12" (30.48cm) Fiber-Composite Cone Woofer, KD-15 15" (38.1cm) Passive cone radiator
Enclosure Material: 3/4" MDF
Inputs: Dual Binding Post / Bi-Wire / Bi-Amp
Height: 35.75” (90.81cm)
Width: 16.63” (42.24cm)
Depth: 13" (33cm)
Weight: 72lbs (32.7kg)

We are still delivering orders as normal. When your order ships you will still receive tracking details. For UK shipments, Our couriers have procedures in place to ensure deliveries are arriving as quickly & safely as possible. Drivers can now sign for your parcels, however will notify you that they have arrived, in order to ensure you receive your parcel. Signing for the parcel has now been stopped temporally for hygiene reasons. Drivers are also working with customer instructions, so you can ask them to leave the parcel in a safe place (doorstep etc...) if you prefer not to come into direct contact with the driver.

There has been no changes to deliveries with Brexit. All deliveries to the UK mainland, Northern Ireland and the Republic of Ireland are operating as normal. No VAT or charges are applicable. 

We have several deomonstation areas in both of our branches. Please give us a call on 03435236169 or email support@kronosav.com to enquire about hearing products at your local branch. 

Please always contact us before to make sure the product(s) are available

Express Deliveries

Express Delivery is FREE on all orders over £50. Express Delivery offers delivery in 24-72 hours from time of purchase. We use premium couriers for this service, mainly DPD & Royal Mail. DPD will offer you a one hour window for delivery to make sure someone is at home, or you can reschedule the delivery if no one is around. 

Standard Deliveries

Here at Kronos AV, we have vast experience with e-commerce sales. Making sure that your parcel arrives undamaged is a huge priority for us. That’s why at Kronos AV, we only use premium couriers for all our orders. All our parcels are shipped with DPD or Royal Mail and are always sent Signed For to make sure it gets to the right person. 

If for any reason your parcel does arrived damaged, please get in touch, and we will be happy to get everything resolved for you. We are always on hand to help!

Details

Delivery is FREE on all orders over £50. In order to offer FREE delivery to UK customers, we use several premium couriers to ensure your delivery arrives safe.

Most large orders (over 2kg) ship using DPD or DHL courier and smaller orders (under 2kg) by Royal Mail signed for services.

The most appropriate courier will be chosen for the items ordered to ensure the quickest possible delivery.

We can offer very generous trade in offers across the majority of our product range. 

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If you have any question, please feel free to call us on 03435236169 or email support@kronosav.com