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JTR ORBIT SHIFTER LFU SUBWOOFER (PAIR)
JTR ORBIT SHIFTER LFU SUBWOOFER (PAIR)
(Original Retail Price £12,000)
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Item Details
- Manufactured in 2014
- This item is in fair condition (6/10)*
- Unfortunately we do not have the original packaging.
 
- The original retail price was £6,000 each
Technical Specification
| Category | Details | 
|---|---|
| Model | Orbit Shifter LFU (Folded-horn subwoofer) | 
| Driver | 18″ long-throw woofer. 30mm of xmax (each way) | 
| Amplification | ~4,000 W internal Class-D amplifier; approx. 7,200 W short-term burst | 
| Frequency Response* | –3 dB: approx. 22 Hz-125 Hz (useful output reportedly below 10 Hz in room) | 
| Sensitivity | Approx. 103 dB | 
| Cabinet / Horn Design | 14-foot long folded horn internally; large throat for minimal turbulence | 
| Inputs | XLR inputs | 
| Connections | Front-firing baffle; integrated handles; | 
| Dimensions | Approx. 45″ H × 22.5″ W × 32″ D (for PRO variant) | 
| Weight | ~185 lb (~84 kg) | 
Resources & Reviews
Manufacturers Website - https://www.jtrspeakers.com/
In a Data-Bass listing the Orbit Shifter LFU is described with the internal amplifier and folded-horn architecture, emphasizing its “digitally optimized for the smoothest frequency response and highest possible output with minimal distortions.”
An AVS Forum thread noted that the subwoofer delivers truly deep extension and enormous headroom—one user wrote that its impact “changes how you perceive bass,” and stressed that placement and room integration are critical for best performance.
If you have any questions don't hesitate to reach out to us!
Please note: Due to the size and weight of the product and the fact we don't have the original packaging we cannot offer overseas shipping.
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