ManufacturerSTMicroelectronics
Part NumberTDA7851L
Package TypeDIP
Number of Pins16
Output Power2W
Operating Voltage12V
Product TypeSpeaker Case
ColorBlack
Power Output8.2 watts
Speaker Size1.25 inch
Audio Input3.5mm
Battery Type2 AA
Power output2W * 2 RMS
Power supply3 AA batteries
Charging voltageDC 5V
Aux input3.5mm jack
MaterialABS
Dimensions124mm*68mm*39mm
BatteryLithium
Output Power2*3W
Frequency Response100HZ-18KHZ
S/N Ratio75dB
MaterialsPlastic
FeaturesPortable audio FM Radio MP3 Playback Long battery life Compact design Easy Controls Loud sound
DriversThree-way
Woofer Size10 inch
Midrange Size4.5 inch
Tweeter Size25 mm
Cabinet MaterialFiber wood
Power Handling500W
MOQ10000 Set/Sets
Cabinet MaterialPlywooden
SupportUSB SD Card Remote Control Aux-in Guitar Input Bluetooth FM Radio
Impedance8ohm Ohm (ohm)
Magnet TypeFerrite magnet and neodymium magnet optional
SizeMFi1/4s12"x2 HFi1/4s44mm x2
Product TypeActive
Microphone TypeCondenser
Polar PatternUnidirectional
Frequency Response30Hz-23kHz
Output Impedance2.2kΩ
Sensitivity-41dB
Wireless Range30-35m
Subwoofer size12"/15"
Magnet size40oz/50oz
Impedance8ohm
Voice coil2"/2.5"
Max Power400W/600W
Sensitivity90dB
MOQ30000 Set/Sets
Product TypeOther
MaterialPlastics Metal
UsageComputer Laptop 3D Sounds Good Bass With TF Card FM Radio LED Light Bluetooth LED Speaker
FunctionSailing Speaker LED Lights Wireless Bluetooth Sailing Boat Super Sound Bass Speaker
Size25*15*8CM
Weight0.8 Kilograms (kg)
Amplifier Power70W x 2
Harmonic Distortion<0.5%
Frequency Response40Hz - 20kHz
Signal/Noise Ratio>80dB
Separation>50dB
Speaker Driver7" Coaxial
Power3W x 2 RMS
Connectivity3.5mm audio input Micro USB
Power SourceUSB or 3xAA
MaterialPlastic
ColorBlue
FeaturesWireless audio Easy setup Wide compatibility Powerful output Portable design Automatic on/off
Impedance8 ohm
Power1W
Frequency400Hz
SPL88dB
MaterialRecycled PP
Range8000Hz
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| Company Name | Currency | Product Name | Price |
|---|---|---|---|
| - | - | Compact Design High Power Amplifier | 100 USD ($) (Approx.) |
What is the delivery time for amplified speaker in Shenzhen?
MaterialCardboard/PP
DimensionsMini Cube
Audio input3.5mm
PowerPassive
WeightLightweight
PackagingFlat Pack
Loudspeaker unit36mm
Input power2W*2RMS
Impedance4ohm
Frequency response20HZ-20KHZ
Distortion<10%
Power supply3 AAA batteries
Impedance4ohm
Frequency275HZ-20KHZ
Power2W*2
Battery3AAA batteries
Sensitivity>=85dB
Jack3.5 jack
MaterialCardboard
PowerSelf-power
Impedance8ohm
Output Power1W*2
Audio Cable3.5mm jack
Product Size23*6*11cm
Power Output3W*1 RMS
Impedance4Ω
Frequency20Hz-20KHz
InputAudio DC-5V
Battery3x AA
Playtime15 hours
Bluetooth versionV2.1+EDR(A2DP)
Range10M
Charging voltageDC 5V
Speaker unit40 mm*2
Dimensions238mm*80mm*45mm
Power output6w
ModelMA-12
System2-Way
Frequency Response55Hz-20KHz
Impedance8 ohms
Sensitivity98dB
Power Handling350W
ModelKP612
System2-way
Frequency Response55Hz-20KHz
Impedance8 ohms
Sensitivity95dB
Power Output350W
ModelLS-18 Pro
Speaker systemSub Bass
Impedance8 ohms
Sensitivity99dB
Rated power600w
Enclosure25mm plywood
Size15 inch
Power600W
Magnet190mm
MaterialMDF plywood
ConnectivityMultiple
FeaturesPowerful bass Built-in amp High quality Compact size Versatile use Durable build Cost effective
MaterialMDF wood
Woofer10 inch paper cone
Voice coilThermo stable
Amplifier200-250W
SystemThree-way
Warranty3 years
Box material25mm poly wood
Inner materialBaje lacquer
LF DriverTwo 18"
Impedance4 Ohm
Sensitivity102 dB
Max SPL136 dB
SystemTwo-way
Frequency Response55Hz-18kHz
LF DriverDual 10"
HF Driver2 HF Drivers
Impedance4 Ohm
Sensitivity96dB
Frequency Response60Hz-20KHz
DriversLF:10" HF:1 DriverX2
ImpedanceLF:16ohms HF:16ohms
SensitivityLF:103dB HF:112dB
Max SPL133dB
Power RatingLF:200W HF:100W
Price: 100 USD ($)/Number
MOQ1000 Number
MaterialMetal
ColorBlack
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