Positive Grid Spark Live vs Aiwa MI-X440 Enigma Beta – Which One Should You Buy? (2026)

ALERT

Brand	Positive Grid	Aiwa
Model No	Spark Live	MI-X440 Enigma Beta
Wired / Wireless	Bluetooth Speaker Specification	Bluetooth Speaker Specification
Driver Type	Dynamic	Dynamic

Driver Diameter	50.8 mm Tweeter, 330.2 mm Woofer,	NA
Impedance	4 Ohms	NA
Sensitivity	118 dB SPL @ 1m	NA
Frequency Response	45Hz â€“ 20Khz	60 Hz â€” 15 KHz
Maximum Power Input	AC 100â€“240V ~50/60Hz	DC SV / 2A
Maximum Power Output	150 W ( RMS ) Class D Amplifier	80 W ( RMS )
Signal to Noise Ratio	NA	> 60 dB

Wireless Technology	Bluetooth	Bluetooth
Bluetooth Version	5.0	5.0
Compatible Profiles	All Bluetooth Devices	All Bluetooth Devices
Supported Codecs	SBC	MP3, FLAC, WAC, APE, WMA
Battery Type	Lithium-Ion Batteries	Lithium Ion Batteries
Bluetooth Range	10 Meters	10 Meters
Battery Life	8 Hours	9 Hours
Charging Time	3 Hours	4 Hours

Noise Cancelling	NA	Active
Aux Connectivity	Yes	Yes
Weight	12 Kg	7.13 Kg
Dimensions	Speaker : 464 mm X 250.6 mm X 306 mm	379 mm X 279 mm X 188 mm
Available Colors	Black	Gold
Accessories	Positive Grid Spark Live Amplifier Power Cord 2M Quick Start Guide Safety Instructions Card USB Type-C Charging Cable	MI-X440 Enigma Beta Bluetooth Speaker User Manual Warranty Card Remote Control Apple Audio Cable 3.5 mm Audio Cable DC15V 1.6A Charger Android Audio Cable Type C charging Cable
Other Features	2 Year Warranty. Sonic IQ computational audio delivers balanced, full-spectrum audio between all channels. Channel 1 includes 33 amps & 43 effects, and Channel 2 features all-new vocal, bass, and acoustic gear. Gig anywhere with optional rechargeable battery. Swappable batteries can power Spark LIVE up to 8 hours on a single charge. Every in and out you could ever need: Â¼â€ & Â¼â€/XLR combo inputs, headphone plus 2 line level outs, USB charge ports, and MIDI in/outs. Plug into 4 channels of superior tone for guitar, bass, vocals and more. With built-in mixing, effects, and wickedly smart app integration, you can go from solo to full-on jamsâ€”anywhere.	Reproduction. True Wireless Stereo. BASS++ sound profile. A league above our exciting. Experience Hi-Fidelity audio reproduction.
	Compare Positive Grid Spark Live with: Aiwa Exos-10 Bose SoundLink Max Portable Speaker Sony SRS-RA5000 Bang & Olufsen Beolit 20 JBL PartyBox Club 120	Compare Aiwa MI-X440 Enigma Beta with: Sony SRS-XV500 JBL PartyBox Club 120 Bose Portable Smart Speaker Positive Grid Spark Edge Bose Smart Speaker 500

Variations in sound output and surround capabilities affect how immersive the audio experience feels. Aiwa MI-X440 Enigma Beta and Positive Grid Spark Live are feature-rich speaker setups offering a combination of powerful sound, surround experience, and connectivity options. Connectivity features such as Bluetooth and HDMI ensure compatibility with a wide range of devices. 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.

Verdict: Both speakers offer strong performance, and the better choice depends on your preference for power, surround sound, and features.

Top Differences

Sound Output: 80W vs 150W
Channels: 80 vs 150
Bluetooth: na vs no
Frequency Response: 60 Hz â€” 15 KHz vs 45Hz â€“ 20Khz

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