Klipsch Flexus Core 100 in Black — Compact Atmos, No Subwoofer Required
The Black finish of the Klipsch Flexus Core 100 is the smallest and most affordable model in Klipsch’s new Flexus soundbar line, built for bedrooms, apartments, and secondary rooms where a full multi-box home theater system isn’t practical. Rather than relying on a separate subwoofer box, Klipsch built two 4" up-firing woofers directly into the 28"-wide bar, so it arrives as a genuine single-box 2.1-channel system with virtual Dolby Atmos® processing.
Two Built-In Subwoofers, One Box
Instead of a passive down-firing port, the Core 100 uses two 4" high-output paper cone woofers firing upward inside the bar’s own enclosure, paired with two 2.25" front-firing aluminum-cone drivers for midrange and dialogue. Klipsch rates the system at 100W RMS with a frequency response down to 45Hz — enough low end for movies and music in a small-to-medium room without a dedicated subwoofer taking up floor space.
Built to Expand Later
The Core 100 is also the entry point to the wider Flexus ecosystem: Klipsch’s Flexus Transport wireless system lets you add the Flexus Sub 100 or Sub 200 subwoofer and the Flexus Surr 100 or Surr 200 wireless surround speakers later, without running a single speaker wire, if you decide you want a bigger system down the road.
Simple Connections and App Control
An HDMI eARC connection carries both video passthrough and Atmos-capable audio to and from a single compatible TV port, backed up by an optical digital input and a USB-C service port. The free Klipsch Connect Plus app adds EQ presets, a Night Mode for late viewing, and a Dialogue Boost setting, all controllable from a phone in addition to the included backlit remote.
Audition the Flexus Core 100 in Our Ottawa Showroom
I’d invite you to book an appointment at our Ottawa showroom to hear the Flexus Core 100’s built-in bass for yourself, and to compare it against the larger Flexus Core 200 if you think you might want a dedicated center channel or the option to add a wireless subwoofer down the line. Our team can also help with wall-mounting and TV pairing, with delivery and installation support available Canada-wide.
Product Highlights
- 2.1-channel Dolby Atmos® soundbar with 100W RMS total system power
- 2 x 4" up-firing high-output paper cone subwoofers (built in, no external sub needed)
- 2 x 2.25" front-firing aluminum cone drivers
- Frequency response: 45Hz–20kHz; maximum acoustic output 96.4dB
- 1 HDMI eARC input/output, 1 digital optical input, 1 USB-C service port
- Bluetooth® wireless audio streaming
- Expandable with Flexus Sub 100/200 wireless subwoofer and Flexus Surr 100/200 wireless surrounds
- Klipsch Connect Plus app: EQ presets, Night Mode, Dialogue Boost
- Black (Ebony vinyl) finish
- Dimensions: 28"W x 3"H x 5"D
- Weight: 10 lbs
- 2-year flat warranty on parts and labour — Flexus components carry a single 2-year term rather than Klipsch’s usual 1-year electronics / 3-year mechanical split on other soundbars
What's in the Box
- Flexus Core 100 sound bar
- Backlit remote control with batteries
- Power cord
- HDMI cable
- Wall-mounting brackets and hardware
- Owner’s manual
Frequently Asked Questions
Do I need a separate subwoofer with the Flexus Core 100?
No — the Core 100 has two 4" up-firing subwoofers built into the bar itself, so it works as a complete 2.1-channel system out of the box. You can still add a wireless Flexus Sub 100 or Sub 200 later if you want more low-end output.
Can I add wireless surround speakers later?
Yes. The Core 100 supports Klipsch’s Flexus Transport wireless system, so a pair of Flexus Surr 100 or Surr 200 surround speakers can be paired in afterward without running any speaker wire.
Is the Flexus Core 100 available in Canada?
Yes. Capital Sound is an authorized Klipsch Canada dealer and carries the Flexus Core 100 in Black, subject to available stock.
