Ready to provide your next outdoor adventure with massive JBL Pro Sound, the Xtreme 4 Portable Wireless Waterproof Speaker from JBL in black, features dual 2.8" woofers, dual 0.7" tweeters, and dual passive radiators. Your music will sound balanced and have benefit of rich, deep bass response; even at high volumes thanks to AI Sound Boost. Experience the great outdoors without worry as you stream your favorite music via Bluetooth. The Xtreme 4 is waterproof, dustproof, and has rugged rubber bumpers to handle bumps and impacts. The huge, replaceable battery can play your music for up to 24 hours, with an extra 6 hours available via a tap of Playtime Boost.

100W of JBL Pro Sound    2 x 2.8" Woofers & 2 x 0.75" Tweeters    Dual Passive Radiators    Maximize Quality with AI Sound Boost    Water/Dustproof with Rubber Bumpers    Up to 24 Hours of Playback    6 Extra Hours via Playtime Boost    Use Battery as USB-C Device Power Bank    Pair to Other Speakers for Bigger Sound    Carry with Included Shoulder Strap

Using AI Sound Boost, the Xtreme 4 can maximize its already impressive sonic capabilities. AI Sound Boost analyzes the incoming audio signal in real-time, while simultaneously using an AI algorithm to predict the loudspeaker movement and power response. The result is the ability to push the drivers to their maximum capability, fully exploiting dynamic range, maximizing volume and bass, while minimizing distortion.

If your phone or tablet is running low on power, you can use the massive 9444 mAh LiPo battery as a power bank to recharge your device. Simply plug it into the Xtreme 4 via the USB-C port.

If the large soundstage of the Xtreme 4's JBL Pro Sound is somehow not enough, you have the option of pairing it to a second Xtreme 4 speaker for bigger, stereo sound. You can also wirelessly connect the Xtreme 4 to other PartyBoost or Auracast-enabled speakers in order to share music across a wide array of available speakers.

The JBL Portable app lets you update the Xtreme 4's firmware, unlock new features, access product support, and the built-in EQ. Make custom EQ adjustments or select from one of the EQ presets.

With an eye on sustainability, JBL partially constructed the Xtreme 4 from recycled materials, and packaged it in FSC-certified paper that's printed with soy ink.

• Included shoulder strap
• Fast charge for 10 minutes for 2 hours of playback

Related Questions and Answers

Q: 1. Does this come with battery or do I need to buy it separately?

A: It's optional! You need to buy it separately: https://www.bhphotovideo.com/c/product/1554935-REG/canon_4228c002_lk_72_portable_battery_kit.html

Q: 2. how do you select line input vs mic input. Does it have a switch or it is done using the menu? Thank you

A: it is done using the menu quite easily.

Q: 3. I am new to audio recording. I make short films at what db level I should record the voice and sounds? At what gain number (1-10) I should keep the channel knobs while recording.

A: There is no universal setting that works in all situations. You should try to get the levels as high as possible, without them ever maxing out, clipping. That will always depend on where the mic is in relation to where the actor is, and how soft or loud they will be. While they rehearse set the levels so they only hit red a tiny bit. It's always best to have someone attending to the sound so they can adjust the levels if the actors get louder than rehearsed. Break a leg! ;)

Q: 4. How do you change the battery?

A: The battery is build in and is not user replaceable. When the battery fails, please contact the manufacturer directly for further options.

Q: 5. Is the TR150 compatible with Mac OS 10.15 Catalina?

A: Yes, it is compatible with Catalina.

Q: 6. Can this printer print from a Chromebook?

A: Yes it can print from a Chromebook.

Q: 7. Approximately how many 4X6 photos can you get out of the cartridges? And it prints on photo paper right?

A: Using the PGI-35/CLI-36, you can get approximately 102 photos according to Canon. Yes, the PIXMA TR150 supports photo paper Canon PP-301 Photo Paper Plus Glossy II (4 x 6", 400 Sheets) BH #CAPPG246400Q.

Q: 8. What ink does this printer use?

A: It takes the PGI-35 BK & CLI-36 CL

Q: 9. can printer connect to camera and print?

A: Yes, you can print directly from your phone using Apple AirPrint or if you have an Android device you can use Mopria.

Q: 10. Can I use sticker paper with this printer?

A: As long as the stickers are designed for inkjet printers it'll work. Just get the better brands of stickers so it won't unpeel & jam.