JBL SynthesisK2 S9900newJBL Synthesis K2 S9900About this product Push the Limits on Performance and Save 30%: JBL K2 S9900 "Among the Very Best Loudspeakers Money Can Buy," Play with Utmost Refinement, Naturalism, Dynamics When you imagine a...30799.00

JBL Synthesis K2 S9900

Listing ID: lis9jj9e Classified 
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Time Left: 25 Days
New Retail Price: $43,999.00


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Ships fromChicago, IL, 60660
Ships toUnited States
Package dimensionsunspecified
Shipping carrierFedEx
Shipping costFree
Original accessoriesBox
Agon miniAverage Research Pricing

About this product

Push the Limits on Performance and Save 30%: JBL K2 S9900 "Among the Very Best Loudspeakers Money Can Buy," Play with Utmost Refinement, Naturalism, Dynamics
When you imagine a world-class loudspeaker system, a picture that resembles what the JBL K2 S9900 look like probably comes to mind. No, you cannot entirely judge a loudspeaker by its cover, so to speak, but one passing glance at these four-foot tall floorstanders tells you much of what you need to know. Now available for 30% off, these are serious musical instruments built for keeps, and made for playing back music with accuracy, spaciousness, dynamics, and separation of the nth degree. No wonder the 182-pound K2 S9900 incorporates many key design elements from JBL's flagship Project Everest model – and produces stereo images and soundstages of utmost refinement, naturalism, and dimensionality.

Built around sophisticated compression-driver technology, K2 S9900 pushes the limits on every aspect of audible performance. The audiophile world has noticed. It has won awards from prestigious Chinese, British, and Japanese press outlets as well as ADEX, a preeminent American design journal. The combination of tradition, technology, power, and engineering all adds up to a loudspeaker that gives you supreme heights of musical expressiveness, emotionalism, and involvement. Its resolution, finesse, bass, composure at even the highest volumes, and seemingly effortless versatility with practically every genre under the sun will allow you to feel – as much hear – anything you play.

While the outer and sonic beauty of K2 S9900 becomes instantly evident the moment you walk in the room, the speaker's internal components tout an equally enviable pedigree. Each comes loaded with a massive 15-inch woofer with an Alnico magnet, four-inch voice coil, and cast frame 35.25-pound motor structure. A high-frequency compression driver and horn outfitted with a four-inch magnesium diaphragm, a precision-molded Sonoglass high-frequency horn-throat section integrated with a curved baffle, an ultra-high-frequency compression driver with one-inch beryllium diaphragm, and a Sonoglass ultra-high-frequency horn mated to a die-cast aluminum housing also account for why K2 S9900 will take you places you've only dreamed of visiting.

JBL truly cut no corners or cost with K2 S9900. Separate crossover bands for each frequency section, a heavily braced curved front and rear enclosure, and furniture-grade finish round out speakers that, if mated with a capable amplifier (500Wpc recommended) and source component, more than live up to What Hi-Fi?'s declaration that they "are among the very best speakers money can buy." 100% Music Direct Guaranteed.


5 years, parts and labor.

What's Included:

These speakers are factory sealed, and completely new. All accessories, and factory packing included.


Description: 3-Way 15" Floorstanding Loudspeaker
Frequency Response: 48Hz – 50 kHz
Low Frequency Extension: 33Hz
Recommended Amplifier Power: 500 Watts
Sensitivity (2.83V @ 1m): 93dB
Nominal Impedance: 8 ohms, 7 ohms minimum at 100Hz, 4 ohms minimum at 40 kHz
Crossover Frequencies (Hz): 900Hz (24dB/octave) 15 kHz (24dB/octave, high-pass only)
Ultrahigh-frequency Drive Components: 1" (25mm) Magnesium compression driver (045Be-1)
High-frequency Drive Components: 4" (100mm) Magnesium compression driver (476Mg)
Low-frequency Drive Components: 15" (380mm) Pulp-cone woofer (1500AL-1)
Dimensions (HWD): 47-5/16" x 22" x 13-13/16" (350mm)
Weight: 182 lbs.

Shipping Policy

Shipping for this item is free in the CONUS. If you require shipping to Alaska, Hawaii, or Puerto Rico, please contact us first before making an offer.

Payment details

We accept all major credit cards. If you'd like to purchase this using a PayPal account, add 3% to the transaction.


This product comes with a 14 day return policy. If you're not satisfied with it's performance, let us know and we'll be happy to help. In the rare case this product comes to you defective, we'll pick up the shipping charges to bring it back here.

Contact Information

Have questions? Feel free to call us at 800-449-8333. We're happy to help!

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Return Policy
Return Window

Item can be returned within 30 days of receipt.

General Terms

Items must be returned in their original condition, with all included packing materials and no signs of use. Buyer assumes responsibility for all shipping return costs unless the item was not received as described.


Buyer will receive a full refund in the original payment method less any shipping charges.


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