Klipsch Klipsch Flexus Sub 100 – 10” Wireless Powered Subwoofer with Deep Bass & Onkyo DSP Technology

 

Klipsch Flexus Sub 100 – Wireless 10” Powered Subwoofer

Introduction

The Klipsch Flexus Sub 100 is a compact yet powerful 10-inch wireless subwoofer designed as part of the Flexus home theater ecosystem. It delivers deep, controlled low-frequency performance while maintaining tight integration with compatible Flexus soundbars and surround systems.

Engineered in collaboration with Onkyo, the Sub 100 combines modern digital processing with Klipsch’s signature bass tuning to deliver impactful low-end performance in both movies and music playback environments.

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Core Function: Wireless Powered Subwoofer

The Flexus Sub 100 is a powered active subwoofer, meaning it has a built-in amplifier and does not require an external power amplifier.

It provides:

• Deep bass extension for home cinema systems
• Wireless connectivity via Flexus Transport system
• Low-latency audio transmission
• Seamless pairing with Flexus soundbars

This makes it ideal for users who want strong bass performance without complicated wiring setups.

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10-Inch Long-Throw Woofer Design

At its core, the Sub 100 features a 10-inch long-throw woofer designed to produce deep, room-filling bass.

It is engineered to deliver:

• Tight and controlled low frequencies
• Strong impact for movie effects
• Smooth bass response for music playback
• Reduced distortion at higher volumes

The sealed enclosure design helps maintain accuracy and control across different listening environments.

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Amplification & Power

The subwoofer is powered by a Class D amplifier system designed for efficiency and dynamic performance.

Key performance characteristics include:

• 80W RMS continuous power
• 160W peak power output
• Optimized DSP tuning for bass clarity
• Low distortion performance at high output levels

This ensures consistent bass delivery even in larger living spaces.

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Wireless Connectivity (Flexus Transport)

The Flexus Sub 100 uses Klipsch’s proprietary wireless transport system, allowing:

• Wireless connection to compatible Flexus soundbars
• Low-latency audio transmission
• Stable and interference-resistant signal
• Flexible placement anywhere in the room

This eliminates the need for long RCA cable runs and simplifies system installation.

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Sound Performance & Bass Character

The Sub 100 is tuned to deliver a balanced bass response suitable for modern home theater systems.

It provides:

• Deep low-frequency extension down to ~26Hz range
• Controlled bass response without excessive boominess
• Clear integration with soundbar systems
• Strong impact for cinematic content

It is designed to complement Flexus soundbars rather than overpower them.

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Smart Control & App Integration

The subwoofer integrates with the Klipsch Connect Plus app, allowing users to adjust:

• Subwoofer level
• EQ presets
• Night mode settings
• Dialogue enhancement modes
• System volume control

This provides flexible tuning depending on room size and content type.

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System Expansion Capability

The Flexus ecosystem is modular, allowing the Sub 100 to be part of a scalable system.

It can be paired with:

• Flexus soundbars (Core series)
• Flexus surround speakers
• Additional Sub 100 units (dual sub configuration)

Using multiple subwoofers improves bass distribution and reduces room nulls for more even low-frequency response.

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Design & Build Quality

The Sub 100 features a modern, minimal design intended for home environments.

Key design aspects:

• Compact 10” subwoofer footprint
• MDF cabinet construction
• Ebony-style finish
• Front-firing woofer design
• Stable, vibration-resistant build

It is designed to blend into living rooms while delivering powerful performance.

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Technical Specifications

• Product Type: Wireless Powered Subwoofer
• Driver Size: 10-inch long-throw woofer
• Amplifier Type: Class D
• Power Output: 80W RMS / 160W peak
• Frequency Response: ~26Hz – 250Hz
• Enclosure Type: Sealed MDF cabinet
• Connectivity: Wireless Flexus Transport + RCA/LFE input
• Control: Klipsch Connect Plus app
• Finish: Ebony-style design
• System Compatibility: Flexus Core soundbar ecosystem

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Use Cases

The Klipsch Flexus Sub 100 is ideal for:

• Home theater systems
• Movie and cinematic setups
• Gaming audio enhancement
• Medium-sized living rooms
• Wireless minimalist AV installations
• Multi-room expandable audio systems

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Why It Stands Out

The Sub 100 stands out due to its combination of:

• Wireless low-latency bass delivery
• 10-inch high-output woofer
• Onkyo-engineered DSP tuning
• Seamless Flexus ecosystem integration
• Clean and modern home-friendly design

It is designed to provide powerful bass without the complexity of traditional wired subwoofer setups.

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Conclusion

The Klipsch Flexus Sub 100 is a compact wireless powered subwoofer designed to enhance home theater systems with deep, controlled bass performance. With its 10-inch driver, Class D amplification, and seamless integration into the Flexus ecosystem, it delivers a balanced combination of power, convenience, and modern wireless functionality for immersive audio experiences.

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