Short answer: the Klipsch Nashville for build, the JBL Flip 4 reluctantly. The Nashville has a sturdy rubber-coated build but an upper bass boost, while the Flip 4 has less bass than a Flip 5 and battery failures are common. Neither is the clean pick.
Buy the Klipsch Nashville, since the JBL Flip 4 is discontinued and only worth hunting down used.
Still deciding? The full Portable Bluetooth rankings cover every ranked option.
Specifications Side By Side
| JBL Flip 4 | Klipsch Nashville | |
|---|---|---|
| Price | $70 Discontinued | $90.00 |
| Ranked | #73 of 151 in Medium Size Portable Bluetooth Speakers | #75 of 151 in Medium Size Portable Bluetooth Speakers |
| Aux Input | Yes | No |
| Bass Extension (-10dB) | 66Hz | ~64Hz |
| Battery Life | 12 hours (Manufacturer specified) | 24 hours (Manufacturer specified) |
| Bluetooth Latency | 300ms | - |
| Party Mode | Yes (Connect+ up to 100 speakers) | Yes (Broadcast Mode) |
| Power Input | Micro USB | USB-C |
| TWS | No | Yes |
| Weight | 1.1 lbs (510 g) | 2.1 lbs (970 g) |
| Bluetooth | Yes | Yes |
| Bluetooth Version | 4.2 | 5.3 |
| Drivers | 2x 40mm fullrange | 2x 57mm fullrange |
| Dimensions | 6.9” x 2.8” x 2.6” (175 x 70 x 65 mm) | 7” x 3.1” x 3.2” (178 x 78 x 81 mm) |
| Frequency Response | 70Hz - 20kHz (Manufacturer specified) | 60Hz - 20kHz (Manufacturer specified) |
| Amplifier Power | 16W RMS | 20W RMS |
| IP Rating | IPX7 | IP67 |
| Maximum SPL | 92dB (Manufacturer specified) | 89dB (Manufacturer specified) |
| Digital Aux Input | No | No |
| Omnidirectional | No | Yes |
| Bluetooth Codecs | SBC | SBC |
| App | Yes | Yes |
| EQ | No | Yes |
| Stereo | Yes | No |
| Strap | Yes (lanyard) | - |
| Built-in Microphone | - | Yes |
| Power Bank | - | Yes (USB-C, 10W) |
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Prices on this page were last checked October 2, 2026 at 10:18 PM 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
JBL Flip 4: $70 Discontinued Amazon eBay
Newer model: the JBL Flip 7, ranked higher, rated 4.2/5.
Pros: At 510 g, JBL Flip 4 combines 2x 40mm fullrange with Bluetooth and aux. Claimed 12 hours (manufacturer specified) battery life, ipx7 protection, up to 92db and single-box playback make its feature set practical for its intended room or portable use. Measured bass extension of 66Hz (-10dB).
Cons: Bass is limited by its 66Hz specification. There is no companion app. No EQ adjustment. Battery failures are common. Discontinued.
Full JBL Flip 4 review and specifications →
| Amplifier Power | 16W RMS |
|---|---|
| App | Yes |
| Aux Input | Yes |
| Bass Extension (-10dB) | 66Hz |
| Battery Life | 12 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC |
| Bluetooth Latency | 300ms |
| Bluetooth Version | 4.2 |
| Digital Aux Input | No |
| Dimensions | 6.9” x 2.8” x 2.6” (175 x 70 x 65 mm) |
| Drivers | 2x 40mm fullrange |
| EQ | No |
| Frequency Response | 70Hz - 20kHz (Manufacturer specified) |
| IP Rating | IPX7 |
| Maximum SPL | 92dB (Manufacturer specified) |
| Omnidirectional | No |
| Party Mode | Yes (Connect+ up to 100 speakers) |
| Power Input | Micro USB |
| Stereo | Yes |
| Strap | Yes (lanyard) |
| TWS | No |
| Weight | 1.1 lbs (510 g) |
- Links
- Reviews, Comparisons and Sound Samples
- DLX Willington: JBL Flip 5 vs Flip 4 :Sound Battle: Almost to the size of the JBL Charge 3? More from DLXWillington →
- GYMCADDY: Best $100 Speaker? JBL Flip 4 Vs Sony XB20 Vs UE WONDERBOOM Vs Altec Mini Lifejacket 2 More from GYMCADDY →
- GYMCADDY: Best $100 Speaker? JBL Flip 4 Vs Sony XB20 Vs UE WONDERBOOM Vs Altec Mini Lifejacket 2
- Head-to-Head Comparisons
Klipsch Nashville: $90.00 Amazon eBay
Pros: Sturdy rubber-coated build. ~24 hour battery life with fast 18W USB-C charging; can reverse-charge your phone. IP67 rated. Measured bass extension of ~64Hz (-10dB).
Cons: Upper bass boost. Bass not as deep as the top ranked speakers. Boosted lower treble, sounds a little harsh like most Klipsch speakers.
Full Klipsch Nashville review and specifications →
| Amplifier Power | 20W RMS |
|---|---|
| App | Yes |
| Aux Input | No |
| Bass Extension (-10dB) | ~64Hz |
| Battery Life | 24 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 5.3 |
| Built-in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 7” x 3.1” x 3.2” (178 x 78 x 81 mm) |
| Drivers | 2x 57mm fullrange |
| EQ | Yes |
| Frequency Response | 60Hz - 20kHz (Manufacturer specified) |
| IP Rating | IP67 |
| Maximum SPL | 89dB (Manufacturer specified) |
| Omnidirectional | Yes |
| Party Mode | Yes (Broadcast Mode) |
| Power Bank | Yes (USB-C, 10W) |
| Power Input | USB-C |
| Stereo | No |
| TWS | Yes |
| Weight | 2.1 lbs (970 g) |
- Links
- Reviews, Comparisons and Sound Samples
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