Short answer: these sit in different size classes, so weigh purpose and budget rather than a straight ranking. The Encore Essential ranks #8 out of 53 boombox speakers, while the Gig XXL ranks in its own party-speaker class at a much lower price, with $219.96 separating them.
The Encore Essential is the better-sounding, better-built speaker, and it costs more for real reasons. Its pros describe a great sounding, somewhat bass-boosted party speaker with 38Hz bass extension and 100W RMS across a woofer and two tweeters. The Gig XXL’s own cons are candid that it isn’t quite as clean sounding as top-ranked speakers, its bass gets muddy at higher volume, and it doesn’t dig as deep as JBL’s own Partybox 110. Jay’s Straight Up Reviews has a direct head-to-head between these two indoors and plugged in, worth watching if you want to hear the gap yourself.
Water resistance and battery life split in opposite directions. The Encore Essential carries an IPX4 rating for splash protection against no water resistance at all on the Gig XXL, but the Gig XXL actually runs longer on battery, at 8 hours against 6 for the Encore Essential. The Encore Essential adds app-based EQ, stereo pairing, and JBL’s PartyBoost multi-speaker mode, none of which the Gig XXL offers.
Buy the JBL Partybox Encore Essential if you want the cleaner, deeper-bass sound and some splash protection, and the higher price is not a barrier.
Buy the Klipsch Gig XXL if you want a genuinely good-value speaker at a fraction of the cost and can live with muddier bass at volume and zero water resistance.
Looking for alternatives? See the complete Portable Bluetooth rankings.
Prices on this page were last checked November 7, 2026 at 7:34 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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Specifications Side By Side
| JBL Partybox Encore Essential | Klipsch Gig XXL | |
|---|---|---|
| Price | $299.95 | $79.99 |
| Ranked | #8 of 113 in Boombox Size Portable Bluetooth Speakers | #25 of 53 in Party Size Portable Bluetooth Speakers |
| App | Yes (JBL PartyBox app) | No |
| Aux Input | Yes | Yes |
| Aux Latency | 17ms | - |
| Bass Extension (-10dB) | 38Hz | - |
| Battery Life | 6 hours (Manufacturer specified) | 8 hours (Manufacturer specified) |
| Bluetooth | Yes | Yes |
| Bluetooth Codecs | SBC | SBC |
| Built-in Microphone | No | - |
| EQ | Yes (3 band App EQ) | No |
| IP Rating | IPX4 | None |
| Bluetooth Latency | 100ms | - |
| Party Mode | Yes (PartyBoost up to 100 speakers) | No |
| Power Bank | Yes (USB-A, 5V/0.5A) | Yes (USB-A) |
| Power Input | AC Power cord | AC Power cord |
| Stereo | Yes | No |
| Omnidirectional | No | No |
| TWS | Yes | Yes |
| USB Playback | Yes | Yes |
| Weight | 13 lbs (5.9 kg) | 18.1 lbs (8.2 kg) |
| Bluetooth Version | 5.1 | 5.0 |
| Amplifier Power | 100W RMS | 80W RMS |
| Dimensions | 10.9” x 12.9” x 11.5” (276 x 327 x 293 mm) | 21.7”H x 10.8”W x 11.4”D (551 x 275 x 290 mm) |
| Drivers | 135mm woofer + 2x 44mm tweeters | 8” (203mm) Cerametallic woofer + horn tweeter |
| Maximum SPL | 110dB (measured by Alan Ross Reviews) | - |
| Digital Aux Input | No | No |
| Strap | No | No |
| Guitar Input | - | Yes |
| Microphone Input | - | Yes (Karaoke mode with reverb effect) |
| Lights | - | Yes |
Watch Them Compared
Videos and reviews that test both speakers side by side.
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