Philips SPA-8150B/94 Wireless Bluetooth Speaker vs Philips SPA-8140B/94 Wireless Bluetooth Speaker comparison

Show Only Differences Highlight Differences	Philips SPA-8150B/94 Wireless Bluetooth Speaker	Philips SPA-8140B/94 Wireless Bluetooth Speaker
key specs
Speaker Type	Home Audio	Home Audio
Features	Bluetooth	Bluetooth
Color	Black	Black
Connection	Wireless	Wireless
Configuration	4.1	4.1
Power Output	70W	50W
Power Source	Battery	Battery
general
Brand	Philips	Philips
Model	SPA-8150B/94 Wireless Bluetooth Speaker	SPA-8140B/94 Wireless Bluetooth Speaker
Model Name	SPA-8150B/94	SPA-8140B/94
Speaker Type	Home Audio	Home Audio
Wired/Wireless	Wireless	Wireless
Features	Bluetooth	Bluetooth
Configuration	4.1	4.1
Color	Black	Black
Memory Card Slot	Yes	Yes
Power Source	Battery	Battery
Power Output	70W	50W
Frequency Response	20Hz-20000Hz	20Hz-20000Hz
Impedance	8 Ohms	4 Ohms
Subwoofer	1	-
Built-in Fm Radio	Yes	Yes
dimensions
Width	381	237
Height	311	547
Depth	392	357
Subwoofer Width	186 mm	170 mm
Subwoofer Height	320 mm	330 mm
Subwoofer Depth	278 mm	300 mm
Satellite Height	140 mm	105 mm
Cable Length	-	1.3 meter
product details
Bluetooth	Yes	Yes
Memory Card Supported	SD Card	-
Connector Type	USB Connector	RCA Jack
audio features
Signal to Noise Ratio	60 dB	60 dB
Maximum Output RMS Subwoofer	25 W	-
Maximum Output RMS Per Satellite	9 W	-
other details
Driver Size	Subwoofer Driver: 133 mm	Speaker Driver: 38 mm
Controls	Volume Control	-
Remote Control Support	Yes	Yes
Power Input	110-240V, 50 Hz	110-240V, 50 Hz