JBL Boombox 2 vs Positive Grid Spark Edge – Detailed Sound Comparison (2026)

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Brand	JBL	Positive Grid
Model No	Boombox 2	Spark Edge
Wired / Wireless	Bluetooth Speaker Specification	Bluetooth Speaker Specification
Driver Type	Dynamic	Dynamic

Driver Diameter	NA	165.1 mm, 25.4 mm Woofer
Impedance	NA	4 Ohms
Sensitivity	NA	116 dB SPL @ 1m
Frequency Response	50 Hz - 20000 Hz	45Hz â€“ 20Khz
Maximum Power Input	24 V / 4.2A	DC 20V, 3.25A
Maximum Power Output	2 X 40 W RMS-woofer + 2 X 40 W RMS- Tweeter ( AC Mode ) 2 X 30 W RMS-Woofer + 2 X 30 W RMS-tweeter ( Battery Mode )	65 W ( RMS ) Class D Amplifier
Signal to Noise Ratio	>80dB	NA

Wireless Technology	Bluetooth	Bluetooth
Bluetooth Version	5.1	5.0
Compatible Profiles	All Bluetooth Devices	All Bluetooth Devices
Supported Codecs	A2DP, AVRCP	SBC
Battery Type	Lithium-Ion Polymer Batteries	Lithium-Ion Batteries
Bluetooth Range	10 Meters	10 Meters
Battery Life	24 Hours	10 Hours
Charging Time	6.5 Hours	3 Hours

Noise Cancelling	Active	NA
Aux Connectivity	No	Yes
Weight	5.9 Kg	6.2 Kg
Dimensions	485 mm X 201 mm X 257 mm	Speaker : 240 mm X 242 mm X 333 mm
Available Colors	Black, Green	Black
Accessories	JBL Charge 5 Bluetooth Speaker USB Type-C Charging Cable JBL Branded Power Adaptor Quick-Start Guide Safety Sheet Warranty Card	Positive Grid Spark Edge Amplifier Get Started Card Safety Instructions Card AC To DC Power Adapter USB Type-C Charging Cable
Other Features	Sleek. Bold. Powerful. Monstrous bass you can feel. The loudest JBL boombox ever. Crank up the fun with PartyBoost. Make a splash with IPX7 waterproof design. Keep the party going with 24 hours of playtime.	2 Year Warranty. Play up to 10 hours with optional battery power. "Battery sold separately". Stream music via Bluetooth and connect to WiFi for quick and easy updates. 65-Watts of full, dynamic sound powered by Sonic IQ technology packed into one portable, compact unit. Get access to tons of amps & effects, the Creative Groove Looper, Spark AI and more through the included Spark app. Features 2 1/4"/XLR combo inputs and a pair of stereo inputs for a total of 4 separate channels for electric or acoustic guitar, bass, keyboards, vocals and more.
	Compare JBL Boombox 2 with: Ultimate Ears Hyperboom Sony SRS-XP700 Bose Smart Speaker 500 Samsung MX-ST40B/XU Bose Portable Smart Speaker	Compare Positive Grid Spark Edge with: Bose Portable Smart Speaker Bose Smart Speaker 500 Sony SRS-XP700 Aiwa MI-X440 Enigma Beta Sony SRS-XV500

Advanced sound technologies play a major role in delivering a more immersive audio experience. Both models are designed for movies, music, and gaming, delivering a cinematic experience at home. Connectivity features such as Bluetooth and HDMI ensure compatibility with a wide range of devices. Key differences lie in output power, channel setup, and feature support, which influence performance. JBL Boombox 2 and Positive Grid Spark Edge are feature-rich speaker setups offering a combination of powerful sound, surround experience, and connectivity options.

Verdict: Both systems are competitive, and the right option depends on your room size, usage, and feature requirements.

Top Differences

Sound Output: 2W vs 65W
Channels: 2 vs 65
Bluetooth: na vs no
Bluetooth Version: 5.1 vs 5.0
Frequency Response: 50 Hz - 20000 Hz vs 45Hz â€“ 20Khz

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