Is this 50hz-20khz or 40hz-20khz because I've seen it listed at both?

Thanks for your question. Frequency response: 40Hz – 20kHz. World Wide Stereo is 43 years old and a proud authorized dealer.

How many other blue tooth jbl speaker can i connect? i have 2 new smaller jbl flip 6 as well. can these 2 be connected?

Our JBL Boombox 3 has a PartyBoost feature. It enables you to connect more than 100 PartyBoost-compatible speakers, such as the JBL Flip 5, Flip 6, Pulse 4, Boombox 2, Charge 5, and Xtreme 3.

Can it be charged and ran off 12volts ?

Thanks for your question. The Boombox 3 has no 12VDC charging capability. World Wide Stereo – since 1979 – and a proud authorized JBL dealer.

How much watts does it have?

Our JBL Boombox 3 has an Output power (Watts) of 1x80W RMS-subwoofer + 2x40W RMS-midrange + 2x10W RMS-tweeter (AC mode) and 1x60W RMS-subwoofer + 2x30W RMS-midrange + 2x8W RMS-tweeter (Battery mode).

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Description

🎶 Elevate Your Sound Experience!

ALL DAY VIBES - Keep the party going with an impressive 24-hour playback time—perfect for those marathon hangouts.
RUGGED READY - With IP67 waterproof and dustproof ratings, take your music anywhere without a worry.
CONNECT CHARGE - Stay powered up! Charge your devices on-the-go with the convenient USB-A port.
UNLEASH THE BEAT - Experience JBL Original Pro Sound with deep bass that transforms any gathering into a concert.
SEAMLESS CONNECTIVITY - Enjoy a stable Bluetooth 5.3 connection or plug in with the 3.5mm audio jack for versatile listening.

The JBL Boombox 3 is a powerful portable Bluetooth speaker delivering 180W of JBL Original Pro Sound with deep bass. It offers up to 24 hours of playback time, is waterproof and dustproof with an IP67 rating, and features Bluetooth 5.3 connectivity along with a USB-A port for charging devices.

Specifications

Number of Batteries	1 Lithium Ion batteries required. (included)
Is Electric	No
Power Source	Battery Powered
Speaker Maximum Output Power	180 Watts
Compatible Devices	Tablet, Smartphone, Speaker
Speaker Size	3.5 Millimeters
Tweeter Diameter	0.8 Inches
Water Resistance Level	Waterproof
Bluetooth Range	100 Meters
MP3 player	No
Controller Type	App Control
Color	Black
Battery Average Life	24 Hours
Is Waterproof	TRUE
Warranty Type	Limited
Maximum Range	10 Meters
Control Method	App
Audio Output Mode	Stereo
Mounting Type	Floor Standing
Material Type	Metal
Speaker Type	Multi Room
Additional Features	Waterproof, Smartphone-Charging, Stereo-Pairing, Built-In Powerbank
Recommended Uses For Product	For Smartphones or Tablets
Subwoofer Diameter	8.6 Inches
Item Weight	14.7 Pounds
Item Dimensions D x W x H	7.9"D x 19"W x 10.1"H
Number of Audio Channels	3.0
Frequency Response	2E+4 Hz
Battery Charge Time	24 Hours
Battery Capacity	24 Hours
Subwoofer Connectivity Technology	Wireless
Connectivity Protocol	Bluetooth
Wireless Technology	Bluetooth
Connectivity Technology	wired, wireless
Audio Driver Size	7.4 Inches
Audio Driver Type	Dynamic Driver

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