Bose Home Speaker 300 vs Positive Grid Spark CAB – Which Speaker is Better? (2026)

ALERT

Brand	Bose	Positive Grid
Model No	Home Speaker 300	Spark CAB
Wired / Wireless	Wired Speaker	Wired Speaker
Driver Type	Dynamic	Dynamic

Driver Diameter	294.64 mm	254 mm Woofer, 2 X 25 mm T
Impedance	NA	4 Ohms
Sensitivity	NA	117 dB
Frequency Response	NA	45Hz â€“ 20Khz
Maximum Power Input	AC 100V-240 V / 50 Hz / 60 Hz	AC 100â€“240V ~50/60Hz
Maximum Power Output	100 W ( RMS )	140 W ( RMS )
Signal to Noise Ratio	NA	NA

Noise Cancelling	NA	NA
Aux Connectivity	Yes	Yes
Weight	900 Gram	13.5 Kg
Dimensions	161 mm X 142 mm X 102 mm	Speaker : 492.5 mm X 399.8 mm X 255 mm
Available Colors	Black, Grey	Black
Accessories	Bose Home Speaker 300 Power Cord Ownerâ€™s Guide Quick Start Guide	Positive Grid Spark CAB Speaker Power Cord Quick Start Guide DC Power Cable For Spark Safety Instructions Card 3.5mm Stereo Audio Cable For Spark Amps
Other Features	Use the Bose Music app for simple setup with detailed prompts. Room-rocking bass and 360-degree, lifelike sound in a compact size. Special Feature - â€ŽWi-Fi, Bluetooth, Alexa and Google Assistant integration, 360-degree sound. Voice control from the Google Assistant and Alexa built in with superior voice pickup from a noise-rejecting six-microphone array. With Wi-Fi, Bluetooth and Apple AirPlay 2 compatibility, play your favourite music services or anything from your phone or tablet. Control comes easy with three different ways to manage what you hear: your voice, the Bose Music app or 6 one-touch presets on top of the speaker.	140-Watts of ferocious power, custom-designed to maximize Spark smart guitar amps. Plug in. Get loud. Conveniently power and charge your Spark series amps and mobile devices with built-in DC and USB-C outputs. Spark CAB is built to perform, constructed from rugged, high-quality materials, including matching tolex and grille cloth. Easy to transport and durable enough for the road. Spark CAB is an FRFR powered guitar amp speaker cabinet optimized to work seamlessly with Spark, Spark MINI and Spark GO amps, as well as other modelers, intruments or amps. Get gig-level sound anywhere with 140-Watts ( RMS ) / 400-Watts ( Peak ) of clear and accurate dynamic sound reproduction powered by a 10-inch woofer and 2 high-frequency dome tweeters â€“ perfect for live performances, recording sessions, and home practice.
	Compare Bose Home Speaker 300 with: JBL Studio 2 55IW JBL Studio 2 6IC Samsung SWA-9500S/XU Sony SA-SW7 Sony SA-SW3	Compare Positive Grid Spark CAB with: JBL Studio 2 55IW JBL Studio 2 6IC JBL Stage 280CSA Samsung SWA-9500S/XU JBL Stage 280C

Bose Home Speaker 300 and Positive Grid Spark CAB are powerful home theatre speaker systems designed to deliver immersive surround sound with modern audio technologies. Both systems aim to provide room-filling sound suitable for various entertainment needs. Support for technologies like Dolby Atmos and DTS enhances the depth and realism of sound. Key differences lie in output power, channel setup, and feature support, which influence performance. Connectivity features such as Bluetooth and HDMI ensure compatibility with a wide range of devices.

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

Top Differences

Sound Output: 100W vs 140W
Channels: 100 vs 140
Bluetooth: na vs no
Bluetooth Version: 4.2 vs NA
Frequency Response: NA vs 45Hz â€“ 20Khz

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