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

Key Differences

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. Both systems aim to provide room-filling sound suitable for various entertainment needs. Advanced sound technologies play a major role in delivering a more immersive audio experience. If you're comparing Aiwa MI-X440 Enigma Beta and Positive Grid Spark Live, both systems are built to enhance your home entertainment experience with strong audio output and advanced features.

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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Key Differences

Top Differences