Short answer: the Brane X if sound quality matters most, the Klipsch Detroit if price matters most. The Brane X ranks #4 of 78 large speakers at $500. The Klipsch Detroit ranks #54 at $234.99, $265.01 cheaper.
What the Klipsch Detroit offers: Dual 1” tweeters + 3” woofers deliver excellent sound detail and robust bass. IP67 dust/waterproof rating submersible 1m for 30 min. 20-hour battery life at moderate volume (12-15 hours at high volume). USB-C fast-charge in 2 hours with two-way power for device charging. Watch for: Weird boosted upper bass, bass not very deep. Boosted lower treble, somewhat harsh sounding like most other Klipsch speakers. Not very loud.
What the Brane X offers: The Brane X pairs a dedicated RAD subwoofer with two midrange drivers and two tweeters to achieve extraordinary low bass for a 3.5kg portable: its measured -10dB extension is 31Hz. Independent testing finds it loud, with well-balanced mids, a smooth treble balance and useful bass-level controls; Wi-Fi, AirPlay, Alexa, quality Bluetooth codecs and low-latency aux pass-through make it unusually versatile. Watch for: The front-facing design has only moderate dispersion, so sound changes noticeably off to the sides or behind it. Bass response shifts at maximum volume, the default aux mode has very high latency, and some listeners find the upper register edgy or need EQ to achieve their preferred balance. Its claimed 12-hour runtime and premium cost make it more of a compact high-end system than a carefree all-day speaker.
Buy the Klipsch Detroit when the price outweighs sound quality for you, and the Brane X when sound quality outweighs the price instead.
If battery life is a priority, the Klipsch Detroit is rated for 20 hours versus 12 hours for the Brane X.
Want more options? Browse the full Portable Bluetooth rankings.
Specifications Side By Side
| Klipsch Detroit | Brane X | |
|---|---|---|
| Price | $234.99 | $500 |
| Ranked | #54 of 78 in Large Size Portable Bluetooth Speakers | #4 of 78 in Large Size Portable Bluetooth Speakers |
| App | Yes | No |
| Aux Input | Yes | Yes |
| Bass Extension (-10dB) | ~55Hz | 31Hz |
| Battery Life | 20 hours (Manufacturer specified) | 12 hours (Manufacturer specified) |
| Built-in Microphone | Yes | Yes |
| IP Rating | IP67 | IP57 |
| Party Mode | Yes (Broadcast Mode) | Yes (Brane app, up to 8 speakers) |
| Power Bank | Yes (USB-C, 10W) | No |
| Power Input | USB-C | AC Power brick |
| TWS | Yes | Yes |
| Weight | 5.5 lbs (2.5 kg) | 7.7 lbs (3.5 kg) |
| Bluetooth Codecs | SBC | aptX HD, aptX, AAC, SBC |
| EQ | No | No |
| Stereo | Yes | Yes |
| Omnidirectional | No | No |
| Bluetooth Version | 5.3 | - |
| Drivers | 2x 76mm fullrange, 2x 25mm tweeters | 2x 2.5" midrange, 2x 0.75" tweeters + 6.5"x9" subwoofer |
| Dimensions | 13.1" x 4.2" x 4.7" (334 x 107 x 119 mm) | 9.3" x 7" x 6.1" (236 x 178 x 155 mm) |
| Frequency Response | 55Hz - 20kHz (Manufacturer specified) | 30Hz - 20kHz (Manufacturer specified) |
| Amplifier Power | 30W RMS | 200W |
| Maximum SPL | 93dB (Manufacturer specified) | 106dB (measured by Alan Ross Reviews) |
| Digital Aux Input | No | No |
| Aux Latency | - | 295ms default, 33ms with aux pass-through |
| Bluetooth Latency | - | 100ms |
| Wi-Fi | - | Yes |
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Prices on this page were last checked September 16, 2026 at 12:41 AM UTC. Product prices and availability are accurate as of that date/time and are subject to change; the price and availability shown on Amazon at the time of purchase will apply to the purchase of this product.
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The Two Speakers In Full
Klipsch Detroit: $234.99 Amazon eBay
Pros: Dual 1” tweeters + 3” woofers deliver excellent sound detail and robust bass. IP67 dust/waterproof rating submersible 1m for 30 min. 20-hour battery life at moderate volume (12-15 hours at high volume). USB-C fast-charge in 2 hours with two-way power for device charging. Measured bass extension of ~55Hz (-10dB).
Cons: Weird boosted upper bass, bass not very deep. Boosted lower treble, somewhat harsh sounding like most other Klipsch speakers. Not very loud.
Full Klipsch Detroit review and specifications →
| Amplifier Power | 30W RMS |
|---|---|
| App | Yes |
| Aux Input | Yes |
| Bass Extension (-10dB) | ~55Hz |
| Battery Life | 20 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 5.3 |
| Built-in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 13.1" x 4.2" x 4.7" (334 x 107 x 119 mm) |
| Drivers | 2x 76mm fullrange, 2x 25mm tweeters |
| EQ | No |
| Frequency Response | 55Hz - 20kHz (Manufacturer specified) |
| IP Rating | IP67 |
| Maximum SPL | 93dB (Manufacturer specified) |
| Omnidirectional | No |
| Party Mode | Yes (Broadcast Mode) |
| Power Bank | Yes (USB-C, 10W) |
| Power Input | USB-C |
| Stereo | Yes |
| TWS | Yes |
| Weight | 5.5 lbs (2.5 kg) |
- Links
- Reviews, Comparisons and Sound Samples
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Brane X: $500 Amazon eBay
Pros: The Brane X pairs a dedicated RAD subwoofer with two midrange drivers and two tweeters to achieve extraordinary low bass for a 3.5kg portable: its measured -10dB extension is 31Hz. Independent testing finds it loud, with well-balanced mids, a smooth treble balance and useful bass-level controls; Wi-Fi, AirPlay, Alexa, quality Bluetooth codecs and low-latency aux pass-through make it unusually versatile. Measured bass extension of 31Hz (-10dB).
Cons: The front-facing design has only moderate dispersion, so sound changes noticeably off to the sides or behind it. Bass response shifts at maximum volume, the default aux mode has very high latency, and some listeners find the upper register edgy or need EQ to achieve their preferred balance. Its claimed 12-hour runtime and premium cost make it more of a compact high-end system than a carefree all-day speaker.
Full Brane X review and specifications →
| Amplifier Power | 200W |
|---|---|
| App | No |
| Aux Input | Yes |
| Aux Latency | 295ms default, 33ms with aux pass-through |
| Bass Extension (-10dB) | 31Hz |
| Battery Life | 12 hours (Manufacturer specified) |
| Bluetooth Codecs | aptX HD, aptX, AAC, SBC |
| Bluetooth Latency | 100ms |
| Built-in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 9.3" x 7" x 6.1" (236 x 178 x 155 mm) |
| Drivers | 2x 2.5" midrange, 2x 0.75" tweeters + 6.5"x9" subwoofer |
| EQ | No |
| Frequency Response | 30Hz - 20kHz (Manufacturer specified) |
| IP Rating | IP57 |
| Maximum SPL | 106dB (measured by Alan Ross Reviews) |
| Omnidirectional | No |
| Party Mode | Yes (Brane app, up to 8 speakers) |
| Power Bank | No |
| Power Input | AC Power brick |
| Stereo | Yes |
| TWS | Yes |
| Weight | 7.7 lbs (3.5 kg) |
| Wi-Fi | Yes |
- Links
- Reviews, Comparisons and Sound Samples
- Alan Ross Reviews: This speaker left me shocked! Brane X, they said it defies the laws of physics! More from alanrossreviews →
- Alan Ross Reviews: Brane X vs JBL Xtreme 5: Maximum Bass, No Mercy
- Alan Ross Reviews: JBL Boombox 4 HUMILIATES Brane X?! Ultimate Bass Battle!
- Alan Ross Reviews: Minirig 2.1 or the Brane X or the Harman Kardon Go Play 3?
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