Portable Amplifier Speaker

الوصف

Portable Amplifier Speaker

HN***6

Maximum output power: *0W**5W
Frequency response: **0Hz**2KHz
SNR: ≥ *0dB
Speaker impedance: 4Ω 
Headphone impedance: ****2Ω 
Operating voltage: 3.7V/***0mAH (lithium battery)  
Play Format: Support MP3, WMA. 
**0G Amplifier unit weight: **0g
Dimensions: *0â…¹*8â…¹*0mm. 

HN***8

Maximum output power: *5W**5W
Frequency response: **0Hz**3KHz
SNR: ≥ *0dB
Speaker impedance: 4Ω 
Headphone impedance: ****2Ω 
Operating voltage: 7.4V/***0mAH (lithium battery)
Power Adapter: DC9V/**0mA (AC :******0V )）  
Play Format: Support MP3, WMA. 
Radio receiver Frequency: *7.5MHz***8MHz FM signal
**0G Amplifier unit weight: **0g
Dimensions: *8â…¹*8â…¹*0mm. 

HN***6

Maximum output power: *5W
Frequency Response: **0Hz～*3KHz
Signal to Noise Ratio: ≥ *0dB
Speaker Impedance: 4Ω
Operating voltage: 7.4V/***0MAH (lithium battery)
Power adapter: output DC: 9V/**0MA ( voltage of AC:******0V)
 **0mA***0mA Current consumption: **0mA***0mA (depending on volume of sound)
TF/USB Music play format: Support MP3, WMA
Radio Receive Frequency: *7.5MHz***8MHz
Signal machine weight: **0G (with battery)
Dimensions: *3â…¹*3â…¹**0mm.

HN***8

Maximum output power: *5W
Frequency response: **0Hz**2KHz
NR: ≥ *0dB
Speaker: Size *7mm (3 inch), Impedance 4Ω
7.4V/***0mAH Operating voltage: 7.4V/***0mAH (lithium battery)
Power Adapter: DC9V/**0mA (AC :******0V )
TF USB:MP3: *6Kbps***0kbps
FM *7.****8MHz FM radio: Digital auto selection *7.****8MHz
**0g/ Amplifier unit weight: **0g
Dimensions: **5 × *3 × *3mm

HN***0

Power consumption: *0W
Wireless receiving distance: *5 meters
Frequency range: VHF******5MHz
Channel: Single channel
AC**0V，DC*2V/1.2Ah，*2VDC，1.5V×8 / Power supply: AC**0V, built-in DC*2V/1.2Ah battery, external *2VDC, 1.5V × 8 batteries
0.**5%/ Oscillation mode: Quartz oscillation, ± 0.**5%
Dimensions: **0 × **0 × **0mm

HN***0

Power consumption: *0W
Wireless receiving distance: *5 meters
Frequency range: VHF******5MHz
Channel: Single channel
AC**0V，DC*2V/1.2Ah,*2VDC，1.5V×8
/ Power supply: AC**0V, built-in DC*2V/1.2Ah battery, external *2VDC, 1.5V × 8 batteries
±0.**5%/ Oscillation mode: Quartz oscillation, ± 0.**5%
Dimensions: **0 × **7 × **8mm

Application:
Applied to teaching, outdoor activities, travel commentary, multimedia audio-visual device, product promotion and publicity, on-site meetings, interim meetings,  traffic scene PA and so on

HN***8

LCD screen display, can display the song title, lyrics, frequency, etc.
Maximum output power: *0W**5W
Frequency Response: **0Hz～*3KHz
Signal to Noise Ratio: ≥ *0dB
Speaker Impedance: 4Ω
Operating voltage: 7.4V/ ***0MAH (lithium battery)
Power adapter: output DC: 9V/**0MA ( voltage of AC:******0V)
**0mA***0mA Current consumption: **0mA***0mA (depending on volume of sound)
TF/USB Music play format: Support MP3, WMA
Radio Receive Frequency: *7.5MHz***8MHz
Signal machine weight: **0G (with battery)
Dimensions: **0â…¹**3â…¹*1mm.

HN***8

Maximum output power: *5W**5W
Frequency Response: **0Hz～*3KHz
Signal to Noise Ratio: ≥ *5dB
Speaker Impedance: 4Ω
Operating voltage: 7.4V/ ***0MAH (lithium battery)
Power adapter: output DC: 9V/**0MA ( voltage of AC:******0V)
**0mA***0mA Current consumption: **0mA***0mA (depending on volume of sound)
TF/USB Music play format: Support MP3, WMA
Radio Receive Frequency: *7.5MHz***8MHz
Signal machine weight: **0G (with battery)
Dimensions: **5â…¹*7â…¹**3mm.