Page 4 from comparison Koluman K S20

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Compare Koluman K S20with Monster Blaster 3 0

Feature	Koluman K S20	Monster Blaster 3 0
General Grouping	Portable	Portable
Connection Type	Wireless and Wired	Wireless and Wired
Actual Output Power (RMS)
Output Power Details	Two 8W	4 x 15W / 1 x 60W
Audio Input Jack Support	true	true
Audio Input Jack Type	3.5mm	3.5mm
RCA Input Port	false	false
Optical Input	false	false
Coaxial Port	false	false
TF Card Support	true	false
USB Port	true	true
Headphone Output Port	false	false
Microphone Input Port	false	true
Internal Microphone	true	false
Voice Call Support	true	false
Hi-Res Support	false	false
IPX Resistance
Remote Control	false	false
Microphone Noise Cancelling Capability	false	false
Controller Details	Power button / Play/pause music button / Shared buttons for volume adjustment and playback control	Multi-function button / Shared buttons for volume adjustment and playback control / Source selection button
Bluetooth Support	true	true
Available Bluetooth Version
Operational Range	10 meter (m)	-
NFC Support	false	true
Battery Capacity	2000mAh	5200mAh
Charging Method	Via USB Type-C port	Via mains power connection port
Body Material	Plastic	Plastic
Lighting	false	false
Other Design Features	Has strap	Has handle for easy carrying
LED Status Indicator	false	true
Size and Dimensions	70 * 70 * 220 millimeter (mm)	177.8 * 241.3 * 284.4 millimeter (mm)
Product Weight	884 gram (g)	5300 gram (g)
Number of Bass Drivers	-	1 piece
Woofer Amplifier Power	-
Microphone input port type	-	3.5mm
Additional Features	-	Karaoke / Ability to charge other devices using USB port
Time to Full Charge	-	Approximately 5 hours
Power Consumption	-	18V / 3.5A

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Compare Koluman K S20with Logitech Z623

Koluman VS Logitech

Feature	Koluman K S20	Logitech Z623
General Grouping	Portable	Desktop
Connection Type	Wireless and Wired	Wired
Actual Output Power (RMS)
Output Power Details	Two 8W	130W (subwoofer) / 70W (total satellite speakers) / Max power 400W
Audio Input Jack Support	true	true
Audio Input Jack Type	3.5mm	3.5mm
RCA Input Port	false	true
Optical Input	false	false
Coaxial Port	false	false
TF Card Support	true	false
USB Port	true	false
Headphone Output Port	false	true
Microphone Input Port	false	false
Internal Microphone	true	false
Voice Call Support	true	false
Hi-Res Support	false	false
IPX Resistance		No
Remote Control	false	false
Microphone Noise Cancelling Capability	false	false
Controller Details	Power button / Play/pause music button / Shared buttons for volume adjustment and playback control
Bluetooth Support	true	false
Available Bluetooth Version		-
Operational Range	10 meter (m)	-
NFC Support	false	false
Battery Capacity	2000mAh	-
Charging Method	Via USB Type-C port	-
Body Material	Plastic	Plastic
Lighting	false	false
Other Design Features	Has strap	-
LED Status Indicator	false	true
Size and Dimensions	70 * 70 * 220 millimeter (mm)	266 x 284 x 305 mm (subwoofer) / 117 x 126 x 196 mm (satellite speakers)
Product Weight	884 gram (g)
Car Body Type	-
Number of Mid-Range Drivers	-	2 piece
Midrange Amplifier Power	-
Number of Bass Drivers	-	1 piece
Woofer Amplifier Power	-
Additional Features	-	THX certified
Power Source Type	-	Mains power
Air outlet channels	-	Left panel

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Compare Koluman K S20with Logitech Z150

Koluman VS Logitech

Feature	Koluman K S20	Logitech Z150
General Grouping	Portable	Desktop
Connection Type	Wireless and Wired	Wired
Actual Output Power (RMS)
Output Power Details	Two 8W	Max power 6W
Audio Input Jack Support	true	false
Audio Input Jack Type	3.5mm	3.5mm
RCA Input Port	false	false
Optical Input	false	false
Coaxial Port	false	false
TF Card Support	true	false
USB Port	true	false
Headphone Output Port	false	false
Microphone Input Port	false	false
Internal Microphone	true	false
Voice Call Support	true	false
Hi-Res Support	false	false
IPX Resistance		No
Remote Control	false	false
Microphone Noise Cancelling Capability	false	false
Controller Details	Power button / Play/pause music button / Shared buttons for volume adjustment and playback control	Volume scroll wheel
Bluetooth Support	true	false
Available Bluetooth Version		-
Operational Range	10 meter (m)	-
NFC Support	false	false
Battery Capacity	2000mAh	-
Charging Method	Via USB Type-C port	-
Body Material	Plastic	Plastic
Lighting	false	false
Other Design Features	Has strap	-
LED Status Indicator	false	false
Size and Dimensions	70 * 70 * 220 millimeter (mm)	76 * 84.5 * 151.5 millimeter (mm)
Product Weight	884 gram (g)	550 gram (g)
Driver Technical Specifications	-	Two 50mm drivers
Power Source Type	-	Mains power

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Compare Anker Soundcore Iconwith Koluman K S20

Anker VS Koluman

Feature	Anker Soundcore Icon	Koluman K S20
Equivalent Name	Anker A3122	-
General Grouping	Portable	Portable
Connection Type	Wireless and Wired	Wireless and Wired
Actual Output Power (RMS)
Audio Input Jack Support	true	true
Audio Input Jack Type	3.5mm	3.5mm
RCA Input Port	false	false
Optical Input	false	false
Coaxial Port	false	false
TF Card Support	false	true
USB Port	false	true
Headphone Output Port	false	false
Microphone Input Port	false	false
Internal Microphone	true	true
Voice Call Support	true	true
Hi-Res Support	false	false
IPX Resistance	IP67 (Dust and water resistant up to 1 meter deep for up to 30 minutes)
Remote Control	false	false
Microphone Noise Cancelling Capability	false	false
Controller Details	Power button / Volume buttons / Shared button for playback control and call answer/end / Shared button for Bluetooth activation and PartyCast	Power button / Play/pause music button / Shared buttons for volume adjustment and playback control
Bluetooth Support	true	true
Available Bluetooth Version
Operational Range	20 meter (m)	10 meter (m)
NFC Support	false	false
Additional Features	DSP technology for sound quality enhancement / BassUp technology for enhancing bass quality / PartyCast technology for connecting two or more Anker speakers for stereo sound / Shockproof	-
Battery Capacity	2600mAh	2000mAh
Charging Method	Via Micro USB port	Via USB Type-C port
Time to Full Charge	Approximately 4 hours	-
Body Material	Plastic	Plastic
Lighting	false	false
Other Design Features	Has plastic clip	Has strap
LED Status Indicator	true	false
Size and Dimensions	61 * 61 * 183 millimeter (mm)	70 * 70 * 220 millimeter (mm)
Product Weight	349 gram (g)	884 gram (g)
Output Power Details	-	Two 8W

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Compare Koluman K S20with Xiaomi Mi Ai Speaker

Koluman VS XIAOMI

Feature	Koluman K S20	Xiaomi Mi Ai Speaker
General Grouping	Portable	Desktop
Connection Type	Wireless and Wired	Wireless
Actual Output Power (RMS)
Output Power Details	Two 8W	-
Audio Input Jack Support	true	false
Audio Input Jack Type	3.5mm	-
RCA Input Port	false	false
Optical Input	false	false
Coaxial Port	false	false
TF Card Support	true	false
USB Port	true	false
Headphone Output Port	false	false
Microphone Input Port	false	false
Internal Microphone	true	true
Voice Call Support	true	false
Hi-Res Support	false	false
IPX Resistance		No
Remote Control	false	false
Microphone Noise Cancelling Capability	false	false
Controller Details	Power button / Play/pause music button / Shared buttons for volume adjustment and playback control	Microphone mute/unmute button / Shared buttons for playback control and volume adjustment / Play/pause music button
Bluetooth Support	true	true
Available Bluetooth Version
Operational Range	10 meter (m)	-
NFC Support	false	false
Battery Capacity	2000mAh	-
Charging Method	Via USB Type-C port	-
Body Material	Plastic	Plastic
Lighting	false	false
Other Design Features	Has strap	-
LED Status Indicator	false	true
Size and Dimensions	70 * 70 * 220 millimeter (mm)	88 * 88 * 211.6 millimeter (mm)
Product Weight	884 gram (g)	636 gram (g)
Equivalent Name	-
Sound Sensitivity (dB)	-	82 decibel (db)
Frequency Response Range	-	80-18000 hertz (hz)
Impedance	-	4 ohm (Ω)
Software Features	-
Additional Features	-	Equipped with a 1.2 GHz quad-core Cortex A53 64-bit processor / Hexa-microphone / Supports XiaoAI voice assistant in Chinese for controlling Xiaomi smart home appliances / Alarm setting capability
Power Source Type	-	Mains power
Power Consumption	-	21W (12V / 1.75A)
Color Options	-	White

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Compare Koluman K S20with Marshall Willen

Koluman VS Marshal

Feature	Koluman K S20	Marshall Willen
General Grouping	Portable	Portable
Connection Type	Wireless and Wired	Wireless
Actual Output Power (RMS)
Output Power Details	Two 8W	-
Audio Input Jack Support	true	false
Audio Input Jack Type	3.5mm	-
RCA Input Port	false	false
Optical Input	false	false
Coaxial Port	false	false
TF Card Support	true	false
USB Port	true	false
Headphone Output Port	false	false
Microphone Input Port	false	false
Internal Microphone	true	true
Voice Call Support	true	true
Hi-Res Support	false	false
IPX Resistance		IP67 (Dust and water resistant up to 1 meter deep for up to 30 minutes)
Remote Control	false	false
Microphone Noise Cancelling Capability	false	-
Controller Details	Power button / Play/pause music button / Shared buttons for volume adjustment and playback control	Bluetooth pairing button / Multi-function button
Bluetooth Support	true	true
Available Bluetooth Version
Operational Range	10 meter (m)	10 meter (m)
NFC Support	false	false
Battery Capacity	2000mAh	-
Charging Method	Via USB Type-C port	Via USB Type-C port
Body Material	Plastic	Plastic
Lighting	false	false
Other Design Features	Has strap	Has plastic strap on the back for attaching to other objects
LED Status Indicator	false	true
Size and Dimensions	70 * 70 * 220 millimeter (mm)	40.4 * 100.5 * 101.6 millimeter (mm)
Product Weight	884 gram (g)	310 gram (g)
Software Features	-	Dedicated Marshall app compatible with Android and iOS
Additional Features	-	Omnidirectional sound playback / 240 minutes of use with only 20 minutes of charge
Battery Technology	-	Lithium-Ion
Time to Full Charge	-	Approximately 3 hours
Driver Technical Specifications	-	One 50.8mm driver / Class D amplifier / Two passive radiators
Sound Sensitivity (dB)	-	82 decibel (db)
Frequency Response Range	-	100-20000 hertz (hz)

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Compare Koluman K S20with Macher Mr 2400

Koluman VS Macher

Feature	Koluman K S20	Macher Mr 2400
General Grouping	Portable	Desktop
Connection Type	Wireless and Wired	Wireless
Actual Output Power (RMS)		-
Output Power Details	Two 8W	-
Audio Input Jack Support	true	false
Audio Input Jack Type	3.5mm	-
RCA Input Port	false	true
Optical Input	false	false
Coaxial Port	false	false
TF Card Support	true	true
USB Port	true	true
Headphone Output Port	false	false
Microphone Input Port	false	true
Internal Microphone	true	false
Voice Call Support	true	false
Hi-Res Support	false	false
IPX Resistance		No
Remote Control	false	-
Microphone Noise Cancelling Capability	false	false
Controller Details	Power button / Play/pause music button / Shared buttons for volume adjustment and playback control	Power button / Shared buttons for radio and playback control / Source selection button / Speaker volume scroll wheel / ECHO scroll wheel / Treble scroll wheel / Bass scroll wheel / Microphone volume scroll wheel
Bluetooth Support	true	true
Available Bluetooth Version		-
Operational Range	10 meter (m)	-
NFC Support	false	false
Battery Capacity	2000mAh	-
Charging Method	Via USB Type-C port	-
Body Material	Plastic	Wood
Lighting	false	false
Other Design Features	Has strap	-
LED Status Indicator	false	true
Size and Dimensions	70 * 70 * 220 millimeter (mm)	267 * 490 * 600 millimeter (mm)
Product Weight	884 gram (g)	11.3 kilogram (kg)
Number of Bass Drivers	-	2 piece
Bass Driver Size	-	152.4 millimeter (mm)
Frequency Response Range	-	20-20000 hertz (hz)
Microphone input port type	-	6.35mm
Additional Features	-	Radio playback capability
Power Source Type	-	Mains power

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Compare Edifier Xm6Btwith Koluman K S20

Edifier VS Koluman

Feature	Edifier Xm6Bt	Koluman K S20
General Grouping	Desktop	Portable
Connection Type	Wireless and Wired	Wireless and Wired
Actual Output Power (RMS)
Output Power Details	2 x 12W / Subwoofer 24W	Two 8W
Number of Treble Drivers	1 piece	-
Treble Driver Size (Tweeter)	10 millimeter (mm)	-
Number of Mid-Range Drivers	1 piece	-
Mid-range Driver Size	78 millimeter (mm)	-
Number of Bass Drivers	1 piece	-
Bass Driver Size	178 millimeter (mm)	-
Driver Technical Specifications		-
Frequency Response Range	210-20000 hertz (hz)	-
Signal-to-Noise Ratio (S/N Ratio)		-
Audio Input Jack Support	true	true
Audio Input Jack Type	3.5mm	3.5mm
RCA Input Port	false	false
Optical Input	false	false
Coaxial Port	false	false
TF Card Support	true	true
USB Port	true	true
Headphone Output Port	false	false
Microphone Input Port	false	false
Internal Microphone	false	true
Voice Call Support	false	true
Hi-Res Support	false	false
IPX Resistance	No
Microphone Noise Cancelling Capability	false	false
Controller Details		Power button / Play/pause music button / Shared buttons for volume adjustment and playback control
Bluetooth Support	true	true
Wireless Connection Details	Signal transmission power less than 20 dBm (Bluetooth connection) / Signal transmission frequency 2.402 to 2.480 GHz (Bluetooth connection)	-
NFC Support	false	false
Body Material	Plastic	Plastic
Lighting	false	false
LED Status Indicator	true	false
Power Source Type	Mains power	-
Remote Control	-	false
Available Bluetooth Version	-
Operational Range	-	10 meter (m)
Battery Capacity	-	2000mAh
Charging Method	-	Via USB Type-C port
Other Design Features	-	Has strap
Size and Dimensions	-	70 * 70 * 220 millimeter (mm)
Product Weight	-	884 gram (g)

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Compare Koluman K S20with Marshall Emberton Ii

Koluman VS Marshal

Feature	Koluman K S20	Marshall Emberton Ii
General Grouping	Portable	Portable
Connection Type	Wireless and Wired	Wireless
Actual Output Power (RMS)
Output Power Details	Two 8W	2 x 10W
Audio Input Jack Support	true	false
Audio Input Jack Type	3.5mm	-
RCA Input Port	false	false
Optical Input	false	false
Coaxial Port	false	false
TF Card Support	true	false
USB Port	true	false
Headphone Output Port	false	false
Microphone Input Port	false	false
Internal Microphone	true	false
Voice Call Support	true	false
Hi-Res Support	false	false
IPX Resistance		IP67 (Dust and water resistant up to 1 meter deep for up to 30 minutes)
Remote Control	false	false
Microphone Noise Cancelling Capability	false	false
Controller Details	Power button / Play/pause music button / Shared buttons for volume adjustment and playback control	Shared button for power and playback control / Bluetooth button
Bluetooth Support	true	true
Available Bluetooth Version
Operational Range	10 meter (m)	10 meter (m)
NFC Support	false	false
Battery Capacity	2000mAh	-
Charging Method	Via USB Type-C port	Via USB Type-C port
Body Material	Plastic	Plastic
Lighting	false	false
Other Design Features	Has strap	-
LED Status Indicator	false	true
Size and Dimensions	70 * 70 * 220 millimeter (mm)	68 x 76 x 160 mm
Product Weight	884 gram (g)	700 gram (g)
Driver Technical Specifications	-	Dynamic driver / 2 x 50.8mm full-range drivers with 10W power / 2 passive radiators
Sound Sensitivity (dB)	-	87 decibel (db)
Frequency Response Range	-	60-20000 hertz (hz)
Additional Features	-	7200 RPM rotational speed / Error Correction Code (ECC) algorithm / Wear Leveling capability to increase memory lifespan / Over-Provisioning capability to increase memory lifespan / Bad block management capability / Low power consumption
Battery Technology	-	Lithium-Ion
Time to Full Charge	-	Approximately 3 hours

View Comparison Details

Compare Creative Gigaworks T40 Series Iiwith Koluman K S20

Creative VS Koluman

Feature	Creative Gigaworks T40 Series Ii	Koluman K S20
General Grouping	Desktop	Portable
Connection Type	Wired	Wireless and Wired
Actual Output Power (RMS)
Output Power Details	Two 16W	Two 8W
Speaker Design		-
Car Body Type		-
Number of Treble Drivers	2 piece	-
Number of Mid-Range Drivers	4 piece	-
Driver Technical Specifications	Silk tweeter / Fiberglass midrange	-
Frequency Response Range	50-20000 hertz (hz)	-
Signal-to-Noise Ratio (S/N Ratio)	80 decibel (db)	-
Audio Input Jack Support	true	true
Audio Input Jack Type	3.5mm	3.5mm
RCA Input Port	false	false
Optical Input	false	false
Coaxial Port	false	false
TF Card Support	false	true
USB Port	false	true
Headphone Output Port	true	false
Microphone Input Port	false	false
Internal Microphone	false	true
Voice Call Support	false	true
Hi-Res Support	false	false
IPX Resistance	No
Remote Control	false	false
Microphone Noise Cancelling Capability	false	false
Controller Details	Shared scroll wheel for power and volume / Bass volume adjustment scroll wheel / Treble volume adjustment scroll wheel	Power button / Play/pause music button / Shared buttons for volume adjustment and playback control
Bluetooth Support	false	true
NFC Support	false	false
Additional Features	BasXPort technology for enhanced midrange sound quality	-
Air outlet channels	Top panel	-
Body Material	Plastic	Plastic
Lighting	false	false
LED Status Indicator	false	false
Size and Dimensions	88 * 143 * 313 millimeter (mm)	70 * 70 * 220 millimeter (mm)
Product Weight	1500 gram (g)	884 gram (g)
Power Source Type	Mains power	-
Available Bluetooth Version	-
Operational Range	-	10 meter (m)
Battery Capacity	-	2000mAh
Charging Method	-	Via USB Type-C port
Other Design Features	-	Has strap

View Comparison Details

Compare Genius Sp Q160with Koluman K S20

Genius VS Koluman

Feature	Genius Sp Q160	Koluman K S20
General Grouping	Desktop	Portable
Connection Type	Wired	Wireless and Wired
Actual Output Power (RMS)
Output Power Details	Two 3W	Two 8W
Driver Technical Specifications	2-inch driver	-
Frequency Response Range	150-20000 hertz (hz)	-
Impedance	4 ohm (Ω)	-
Signal-to-Noise Ratio (S/N Ratio)	70 decibel (db)	-
Audio Input Jack Support	true	true
Audio Input Jack Type	3.5mm	3.5mm
RCA Input Port	false	false
Optical Input	false	false
Coaxial Port	false	false
TF Card Support	false	true
USB Port	false	true
Headphone Output Port	false	false
Microphone Input Port	false	false
Internal Microphone	false	true
Voice Call Support	false	true
Hi-Res Support	false	false
IPX Resistance	No
Remote Control	false	false
Microphone Noise Cancelling Capability	false	false
Controller Details	Volume scroll wheel	Power button / Play/pause music button / Shared buttons for volume adjustment and playback control
Bluetooth Support	false	true
NFC Support	false	false
Body Material	Plastic	Plastic
Lighting	false	false
LED Status Indicator	false	false
Size and Dimensions	81 * 85 * 102 millimeter (mm)	70 * 70 * 220 millimeter (mm)
Product Weight	358 gram (g)	884 gram (g)
Available Bluetooth Version	-
Operational Range	-	10 meter (m)
Battery Capacity	-	2000mAh
Charging Method	-	Via USB Type-C port
Other Design Features	-	Has strap

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Compare Koluman K S20with Xiaomi Mi Bluetooth Speaker

Koluman VS Blu

Feature	Koluman K S20	Xiaomi Mi Bluetooth Speaker
General Grouping	Portable	Portable
Connection Type	Wireless and Wired	Wireless and Wired
Actual Output Power (RMS)
Output Power Details	Two 8W	Two 3W
Audio Input Jack Support	true	true
Audio Input Jack Type	3.5mm	3.5mm
RCA Input Port	false	false
Optical Input	false	false
Coaxial Port	false	false
TF Card Support	true	false
USB Port	true	false
Headphone Output Port	false	false
Microphone Input Port	false	false
Internal Microphone	true	true
Voice Call Support	true	true
Hi-Res Support	false	false
IPX Resistance		No
Remote Control	false	false
Microphone Noise Cancelling Capability	false	false
Controller Details	Power button / Play/pause music button / Shared buttons for volume adjustment and playback control	Shared button for power and call answer/end / Shared buttons for playback control and volume adjustment / Bluetooth on/off button
Bluetooth Support	true	true
Available Bluetooth Version
Operational Range	10 meter (m)	-
NFC Support	false	false
Battery Capacity	2000mAh	1500mAh
Charging Method	Via USB Type-C port	Via Micro USB port
Body Material	Plastic	Metal
Lighting	false	false
Other Design Features	Has strap	-
LED Status Indicator	false	true
Size and Dimensions	70 * 70 * 220 millimeter (mm)	24.5 * 58 * 168 millimeter (mm)
Product Weight	884 gram (g)	270 gram (g)
Equivalent Name	-
Driver Technical Specifications	-	Two 36mm drivers
Sound Sensitivity (dB)	-	90 decibel (db)
Frequency Response Range	-	85-20000 hertz (hz)
Impedance	-	4 ohm (Ω)
Distortion Rate	-	Less than 1%
Additional Features	-	Avnera AV3102 Chip / Use of Neodymium and Ferrite magnets / Aluminum alloy diaphragm / Passive radiator for enhanced Bass quality
Time to Full Charge	-	Approximately 2.5 hours
Power Consumption	-	10W (5V / 2A)

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