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Product Description

Line Circle
The REL HT/1510 Predator II is a high-performance 15-inch home theater subwoofer powered by a massive 1,000-watt Class A/B amplifier for deep, fast, and authoritative bass. Its CarbonGlas™ driver, PerfectFilter™ technology, and 20 Hz low-frequency extension deliver exceptional cinematic impact and powerful .1/LFE performance. Premium cabinet construction, BrilliantBrace™ engineering, and multi-REL compatibility make Predator II ideal for sophisticated reference-level home theater systems.
Get the Details

Features & Specs Line Circle

1,000-Watt Class A/B Amplifier
A high-current linear power supply with substantial reserves delivers explosive dynamics and effortless output during demanding movie soundtracks.
15-Inch CarbonGlas™ Driver
The 380mm composite driver combines lightweight glass fiber and a rigid carbon-fiber center cap for fast, powerful, and controlled bass.
20 Hz Deep Bass Extension
REL PerfectFilter™ technology optimizes low-frequency performance for flatter, more authoritative bass reaching down to approximately 20 Hz.
BrilliantBrace™ Cabinet Engineering
Internal bracing supports the driver and controls unwanted cabinet energy to improve structural stability and bass clarity.
Exceptional .1/LFE Performance
Predator II is engineered for extremely high LFE output, bringing greater physical impact to explosions, effects, and cinematic low-frequency information.
Multi-REL and Line Array Ready
Predator II integrates with Serie T/x, Serie S, and Reference models and can be stacked in Line Arrays of up to three units per channel.
1,000-Watt Class A/B Amplifier
A high-current linear power supply with substantial reserves delivers explosive dynamics and effortless output during demanding movie soundtracks.
15-Inch CarbonGlas™ Driver
The 380mm composite driver combines lightweight glass fiber and a rigid carbon-fiber center cap for fast, powerful, and controlled bass.
20 Hz Deep Bass Extension
REL PerfectFilter™ technology optimizes low-frequency performance for flatter, more authoritative bass reaching down to approximately 20 Hz.
BrilliantBrace™ Cabinet Engineering
Internal bracing supports the driver and controls unwanted cabinet energy to improve structural stability and bass clarity.
Exceptional .1/LFE Performance
Predator II is engineered for extremely high LFE output, bringing greater physical impact to explosions, effects, and cinematic low-frequency information.
Multi-REL and Line Array Ready
Predator II integrates with Serie T/x, Serie S, and Reference models and can be stacked in Line Arrays of up to three units per channel.

Expert Insight

Line Circle

The REL HT/1510 Predator II delivers exactly what a serious home theater needs: effortless low-end power, tremendous impact, and the speed to keep bass from becoming heavy or uncontrolled. The 15-inch driver gives movie effects impressive physical weight, while the 1,000-watt amplifier has the headroom to handle sudden dynamic peaks without sounding strained. Its refined cabinet and ability to integrate with other REL models also make it an excellent choice for a theater that needs to look as polished as it sounds.

Expert Img
Dylan Crane
Brand Manager

Details

Line Circle

REL HT/1510 Predator II 15-Inch Home Theater Subwoofer

Product Description

The REL HT/1510 Predator II raises the standard for high-performance home theater bass with substantially more power, deeper extension, faster dynamics, and a refined design that integrates beautifully with premium audio systems. Built as a complete evolution of the original award-winning HT/1510, Predator II combines a 1,000-watt Class A/B linear power supply amplifier with a newly developed 15-inch (380mm) CarbonGlas™ driver for explosive LFE effects, effortless scale, and the speed needed to keep every impact controlled and precise.

At the heart of Predator II is its large 15-inch driver, engineered with a lightweight glass-fiber cone and stiff carbon-fiber center cap. This composite construction allows the 3-inch (75mm) voice coil to accelerate the cone quickly while maintaining rigidity during demanding movie effects and powerful musical passages. Increased power handling allows the driver to take full advantage of Predator II's upgraded amplifier, resulting in bigger dynamics, greater output, and the signature speed for which REL subwoofers are known.

The amplifier delivers 1,000 watts through a robust Class A/B linear power supply architecture featuring four 400-watt MOSFETs and substantial current reserves. When explosions, sound effects, and deep cinematic bass arrive suddenly, Predator II has the power available to respond instantly and effortlessly. Specialized home theater versions of REL's PerfectFilter™ technology further optimize low-frequency performance, delivering flatter deep bass extension down to 20 Hz and exceptional .1/LFE output.

Performance is matched by an equally purposeful cabinet. Predator II features sleek proportions, a horizontally line-grained black finish with a subtle sheen, and engineering solutions designed to control the immense forces generated by its driver. REL's internal BrilliantBrace™ system supports the rear of the driver, redirects unwanted energy, reduces cabinet-wall resonance, and helps protect the driver during shipping. Full-depth structural rails provide additional reactive bracing and allow multiple Predator II subwoofers to be stacked in Line Arrays of three per channel for large-scale home theaters and projection systems.

The HT/1510 Predator II is also designed to integrate beautifully into sophisticated multi-subwoofer REL systems. It can be blended with Serie T/x, Serie S, and REL Reference models, making it an exceptional solution for systems that demand both audiophile-quality musical bass and the massive output required for reference-level home theater.

Specifications

  • Model: REL HT/1510 Predator II
  • Product Type: High-performance home theater subwoofer
  • Driver Size: 15 inches (380mm)
  • Driver Technology: CarbonGlas™ composite driver
  • Driver Construction: Lightweight glass-fiber cone with carbon-fiber center cap
  • Voice Coil: 3 inches (75mm)
  • Driver Power Handling: Increased by approximately 40% compared with the previous HT/1510 design
  • Amplifier Power: 1,000 watts
  • Amplifier Type: Class A/B linear power supply amplifier
  • MOSFET Configuration: Four 400-watt MOSFETs
  • Power Supply: High-current linear power supply with substantial reserve capacity
  • Low-Frequency Extension: Deep bass performance down to 20 Hz
  • Filter Technology: Specialized home theater version of REL PerfectFilter™
  • LFE Performance: Designed to deliver extremely high .1/LFE output
  • Internal Bracing: REL BrilliantBrace™ system supports the rear of the driver and controls cabinet energy
  • Structural Support: Full-depth cabinet rails provide reactive bracing against powerful driver movement
  • Stacking Capability: Supports Line Arrays of up to three Predator II subwoofers per channel
  • Cabinet Design: Right-sized cabinet with sleek proportions inspired by REL Reference models
  • Finish: Horizontally line-grained black with a subtle sheen
  • System Integration: Designed for use in multi-REL home theater systems
  • Compatible REL Families: Serie T/x, Serie S, and REL Reference models
  • Primary Applications: Home theater, surround sound, LFE reproduction, large projection systems, and music playback

What It's Great At

  • Reference-Level Home Theater Bass: The combination of a 1,000-watt amplifier and large 15-inch driver produces the scale, impact, and effortless dynamics demanded by cinematic soundtracks.
  • Powerful .1/LFE Effects: Predator II is engineered specifically for exceptionally high LFE output, making explosions, impacts, and deep special effects feel more physical and convincing.
  • Deep 20 Hz Extension: Specialized PerfectFilter™ technology helps maintain flatter bass response into the deepest frequencies for greater weight and realism.
  • Fast, Controlled Dynamics: The lightweight glass-fiber cone, carbon-fiber center cap, and 3-inch voice coil allow the driver to react quickly without sacrificing structural rigidity.
  • Large-Room Performance: Massive current reserves and increased driver power handling make Predator II well suited for demanding theaters, large spaces, and projection-based systems.
  • Multi-Subwoofer Systems: Full-depth structural rails allow Predator II units to be stacked in Line Arrays of three per channel for even greater output and bass coverage.
  • Premium REL System Integration: Predator II can be blended with Serie T/x, Serie S, and Reference models to combine dedicated home theater impact with sophisticated musical bass.
  • Low-Resonance Cabinet Performance: BrilliantBrace™ and extensive structural bracing help control unwanted cabinet energy so more of what you hear comes from the driver rather than the enclosure.

FAQ Section

Q: How powerful is the REL HT/1510 Predator II?
A: Predator II uses a 1,000-watt Class A/B linear power supply amplifier with four 400-watt MOSFETs and substantial current reserves, giving it the ability to produce powerful bass transients and demanding home theater effects with exceptional authority.

Q: What size driver does the HT/1510 Predator II use?
A: It features a 15-inch (380mm) CarbonGlas™ driver with a lightweight glass-fiber cone, carbon-fiber center cap, and 3-inch (75mm) voice coil for a combination of speed, rigidity, and high-output capability.

Q: How low can the REL Predator II play?
A: Specialized home theater versions of REL's PerfectFilter™ technology help Predator II deliver flatter deep bass extension down to approximately 20 Hz.

Q: Is the Predator II designed only for movies?
A: No. While it is optimized for exceptionally powerful home theater and .1/LFE reproduction, its fast and controlled 15-inch driver also provides the precision and responsiveness needed for high-quality music playback.

Q: What is REL BrilliantBrace™?
A: BrilliantBrace™ is an internal structural system that supports the rear of the driver, helps protect it during shipping, redirects energy that might otherwise remain trapped around the driver, and reduces resonance in the cabinet's top, bottom, and sidewalls.

Q: Can multiple HT/1510 Predator II subwoofers be used together?
A: Yes. Predator II is specifically suited to multi-REL installations, and its full-depth structural rails allow units to be stacked in Line Arrays of up to three subwoofers per channel for extremely large home theater systems.

Q: Can Predator II be combined with other REL subwoofers?
A: Yes. It is designed to blend with REL Serie T/x, Serie S, and Reference models, allowing dedicated home theater bass to be integrated into sophisticated REL systems.

Q: What improvements does Predator II offer over the original HT/1510?
A: Predator II upgrades virtually every major area of the original design, including a more powerful 1,000-watt amplifier, a new 15-inch driver with approximately 40% greater power handling, specialized PerfectFilter™ technology, deeper bass extension, improved structural bracing, higher .1/LFE output, and a more refined cabinet design.

Reviews

Product Descriptiondown arrow

Product Description

Line Circle
The REL HT/1510 Predator II is a high-performance 15-inch home theater subwoofer powered by a massive 1,000-watt Class A/B amplifier for deep, fast, and authoritative bass. Its CarbonGlas™ driver, PerfectFilter™ technology, and 20 Hz low-frequency extension deliver exceptional cinematic impact and powerful .1/LFE performance. Premium cabinet construction, BrilliantBrace™ engineering, and multi-REL compatibility make Predator II ideal for sophisticated reference-level home theater systems.
Get the Details
Features & Specsdown arrow

Features & Specs Line Circle

1,000-Watt Class A/B Amplifier
A high-current linear power supply with substantial reserves delivers explosive dynamics and effortless output during demanding movie soundtracks.
15-Inch CarbonGlas™ Driver
The 380mm composite driver combines lightweight glass fiber and a rigid carbon-fiber center cap for fast, powerful, and controlled bass.
20 Hz Deep Bass Extension
REL PerfectFilter™ technology optimizes low-frequency performance for flatter, more authoritative bass reaching down to approximately 20 Hz.
BrilliantBrace™ Cabinet Engineering
Internal bracing supports the driver and controls unwanted cabinet energy to improve structural stability and bass clarity.
Exceptional .1/LFE Performance
Predator II is engineered for extremely high LFE output, bringing greater physical impact to explosions, effects, and cinematic low-frequency information.
Multi-REL and Line Array Ready
Predator II integrates with Serie T/x, Serie S, and Reference models and can be stacked in Line Arrays of up to three units per channel.
1,000-Watt Class A/B Amplifier
A high-current linear power supply with substantial reserves delivers explosive dynamics and effortless output during demanding movie soundtracks.
15-Inch CarbonGlas™ Driver
The 380mm composite driver combines lightweight glass fiber and a rigid carbon-fiber center cap for fast, powerful, and controlled bass.
20 Hz Deep Bass Extension
REL PerfectFilter™ technology optimizes low-frequency performance for flatter, more authoritative bass reaching down to approximately 20 Hz.
BrilliantBrace™ Cabinet Engineering
Internal bracing supports the driver and controls unwanted cabinet energy to improve structural stability and bass clarity.
Exceptional .1/LFE Performance
Predator II is engineered for extremely high LFE output, bringing greater physical impact to explosions, effects, and cinematic low-frequency information.
Multi-REL and Line Array Ready
Predator II integrates with Serie T/x, Serie S, and Reference models and can be stacked in Line Arrays of up to three units per channel.
Expert Insightdown arrow

Expert Insight

Line Circle

The REL HT/1510 Predator II delivers exactly what a serious home theater needs: effortless low-end power, tremendous impact, and the speed to keep bass from becoming heavy or uncontrolled. The 15-inch driver gives movie effects impressive physical weight, while the 1,000-watt amplifier has the headroom to handle sudden dynamic peaks without sounding strained. Its refined cabinet and ability to integrate with other REL models also make it an excellent choice for a theater that needs to look as polished as it sounds.

Expert Img
Dylan Crane
Brand Manager
Detailsdown arrow

Details

Line Circle

REL HT/1510 Predator II 15-Inch Home Theater Subwoofer

Product Description

The REL HT/1510 Predator II raises the standard for high-performance home theater bass with substantially more power, deeper extension, faster dynamics, and a refined design that integrates beautifully with premium audio systems. Built as a complete evolution of the original award-winning HT/1510, Predator II combines a 1,000-watt Class A/B linear power supply amplifier with a newly developed 15-inch (380mm) CarbonGlas™ driver for explosive LFE effects, effortless scale, and the speed needed to keep every impact controlled and precise.

At the heart of Predator II is its large 15-inch driver, engineered with a lightweight glass-fiber cone and stiff carbon-fiber center cap. This composite construction allows the 3-inch (75mm) voice coil to accelerate the cone quickly while maintaining rigidity during demanding movie effects and powerful musical passages. Increased power handling allows the driver to take full advantage of Predator II's upgraded amplifier, resulting in bigger dynamics, greater output, and the signature speed for which REL subwoofers are known.

The amplifier delivers 1,000 watts through a robust Class A/B linear power supply architecture featuring four 400-watt MOSFETs and substantial current reserves. When explosions, sound effects, and deep cinematic bass arrive suddenly, Predator II has the power available to respond instantly and effortlessly. Specialized home theater versions of REL's PerfectFilter™ technology further optimize low-frequency performance, delivering flatter deep bass extension down to 20 Hz and exceptional .1/LFE output.

Performance is matched by an equally purposeful cabinet. Predator II features sleek proportions, a horizontally line-grained black finish with a subtle sheen, and engineering solutions designed to control the immense forces generated by its driver. REL's internal BrilliantBrace™ system supports the rear of the driver, redirects unwanted energy, reduces cabinet-wall resonance, and helps protect the driver during shipping. Full-depth structural rails provide additional reactive bracing and allow multiple Predator II subwoofers to be stacked in Line Arrays of three per channel for large-scale home theaters and projection systems.

The HT/1510 Predator II is also designed to integrate beautifully into sophisticated multi-subwoofer REL systems. It can be blended with Serie T/x, Serie S, and REL Reference models, making it an exceptional solution for systems that demand both audiophile-quality musical bass and the massive output required for reference-level home theater.

Specifications

  • Model: REL HT/1510 Predator II
  • Product Type: High-performance home theater subwoofer
  • Driver Size: 15 inches (380mm)
  • Driver Technology: CarbonGlas™ composite driver
  • Driver Construction: Lightweight glass-fiber cone with carbon-fiber center cap
  • Voice Coil: 3 inches (75mm)
  • Driver Power Handling: Increased by approximately 40% compared with the previous HT/1510 design
  • Amplifier Power: 1,000 watts
  • Amplifier Type: Class A/B linear power supply amplifier
  • MOSFET Configuration: Four 400-watt MOSFETs
  • Power Supply: High-current linear power supply with substantial reserve capacity
  • Low-Frequency Extension: Deep bass performance down to 20 Hz
  • Filter Technology: Specialized home theater version of REL PerfectFilter™
  • LFE Performance: Designed to deliver extremely high .1/LFE output
  • Internal Bracing: REL BrilliantBrace™ system supports the rear of the driver and controls cabinet energy
  • Structural Support: Full-depth cabinet rails provide reactive bracing against powerful driver movement
  • Stacking Capability: Supports Line Arrays of up to three Predator II subwoofers per channel
  • Cabinet Design: Right-sized cabinet with sleek proportions inspired by REL Reference models
  • Finish: Horizontally line-grained black with a subtle sheen
  • System Integration: Designed for use in multi-REL home theater systems
  • Compatible REL Families: Serie T/x, Serie S, and REL Reference models
  • Primary Applications: Home theater, surround sound, LFE reproduction, large projection systems, and music playback

What It's Great At

  • Reference-Level Home Theater Bass: The combination of a 1,000-watt amplifier and large 15-inch driver produces the scale, impact, and effortless dynamics demanded by cinematic soundtracks.
  • Powerful .1/LFE Effects: Predator II is engineered specifically for exceptionally high LFE output, making explosions, impacts, and deep special effects feel more physical and convincing.
  • Deep 20 Hz Extension: Specialized PerfectFilter™ technology helps maintain flatter bass response into the deepest frequencies for greater weight and realism.
  • Fast, Controlled Dynamics: The lightweight glass-fiber cone, carbon-fiber center cap, and 3-inch voice coil allow the driver to react quickly without sacrificing structural rigidity.
  • Large-Room Performance: Massive current reserves and increased driver power handling make Predator II well suited for demanding theaters, large spaces, and projection-based systems.
  • Multi-Subwoofer Systems: Full-depth structural rails allow Predator II units to be stacked in Line Arrays of three per channel for even greater output and bass coverage.
  • Premium REL System Integration: Predator II can be blended with Serie T/x, Serie S, and Reference models to combine dedicated home theater impact with sophisticated musical bass.
  • Low-Resonance Cabinet Performance: BrilliantBrace™ and extensive structural bracing help control unwanted cabinet energy so more of what you hear comes from the driver rather than the enclosure.

FAQ Section

Q: How powerful is the REL HT/1510 Predator II?
A: Predator II uses a 1,000-watt Class A/B linear power supply amplifier with four 400-watt MOSFETs and substantial current reserves, giving it the ability to produce powerful bass transients and demanding home theater effects with exceptional authority.

Q: What size driver does the HT/1510 Predator II use?
A: It features a 15-inch (380mm) CarbonGlas™ driver with a lightweight glass-fiber cone, carbon-fiber center cap, and 3-inch (75mm) voice coil for a combination of speed, rigidity, and high-output capability.

Q: How low can the REL Predator II play?
A: Specialized home theater versions of REL's PerfectFilter™ technology help Predator II deliver flatter deep bass extension down to approximately 20 Hz.

Q: Is the Predator II designed only for movies?
A: No. While it is optimized for exceptionally powerful home theater and .1/LFE reproduction, its fast and controlled 15-inch driver also provides the precision and responsiveness needed for high-quality music playback.

Q: What is REL BrilliantBrace™?
A: BrilliantBrace™ is an internal structural system that supports the rear of the driver, helps protect it during shipping, redirects energy that might otherwise remain trapped around the driver, and reduces resonance in the cabinet's top, bottom, and sidewalls.

Q: Can multiple HT/1510 Predator II subwoofers be used together?
A: Yes. Predator II is specifically suited to multi-REL installations, and its full-depth structural rails allow units to be stacked in Line Arrays of up to three subwoofers per channel for extremely large home theater systems.

Q: Can Predator II be combined with other REL subwoofers?
A: Yes. It is designed to blend with REL Serie T/x, Serie S, and Reference models, allowing dedicated home theater bass to be integrated into sophisticated REL systems.

Q: What improvements does Predator II offer over the original HT/1510?
A: Predator II upgrades virtually every major area of the original design, including a more powerful 1,000-watt amplifier, a new 15-inch driver with approximately 40% greater power handling, specialized PerfectFilter™ technology, deeper bass extension, improved structural bracing, higher .1/LFE output, and a more refined cabinet design.

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Reviews

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