Amplifier Board
Content-Length: 2492
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Specifications:
DC Power Supply Voltage:4.5V-5.5V
Operating Temperature : -40- 85 °C
IO Drive : Sink Current (Low level drive) 20mA,source current(High level drive) 270uA
16 Channel selectable high and low..
$18.99
Ex Tax:$18.99
Content-Length: 1849
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Specification:
Chip: TPA3116
Power supply: 12V-24V
Channel Type: Dual Channel
Output power: 2*100W
Input impedance: 51K*2
Output Match: 4-8 Ohm
Frequency Range: 14-100Kz
SNR: 100db
Size: 122*65*..
$28.99
Ex Tax:$28.99
Content-Length: 1944
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Specifications:
Product Name: 3pcs bluetooth Receiver Amplifier Board
Material: Electronic Components
Color: White
Size: 4x2.4cm(L x W)
Mounting Hole:3.0mm
Audio Input: bluetooth Audio Receiver
Amplifier Output Power: 2x3W (Outpu..
$17.99
Ex Tax:$17.99
Content-Length: 2602
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Specifications:
Audio input: AUX+bluetooth
Work voltage: 9-24 DC
Power:2*50W
Cooling fin:Large
Speaker:4-8Ω;30-200W
Protection:Overvoltage,undervoltage
Size:84*52*24mm
Features:
1. This pr..
$27.99
Ex Tax:$27.99
Content-Length: 4117>
Description:
Hat SPK is an M5StickC compatible speaker, integrated PAM8303 amplifier (3w single channel type D power amplifier), High PSRR and differential inputs eliminate noise and rf interference, thus it has the characteristics of simple functions and high..
$21.99
Ex Tax:$21.99
Content-Length: 2003
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Features:Power supply: DC 8 ~ 25V, 2.1 interface
Amplifier chip: TDA7492
Audio input: Various versions bluetooth connection stereo input, uses CSR8635 bluetooth chip, bluetooth V4.0, high software compatibility
Output impedance..
$40.89
Ex Tax:$40.89
Features:
1. Bluetooth hands-free calling and Bluetooth support external touch keys
2. Support folder choose to play (remote control operation) - easy to choose to play different music category card / U disk in the music category to put a different folder, DJ music / bac..
$14.99
Ex Tax:$14.99
Content-Length: 2039
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Features:
1.Support radio / USB / TF / MP3 / AUX
2.Support 88:88 LED digital tube display
3.Support MP3 songs of 32 ~ 320kbps
4. Support power-off memory function (24C02 memory IC)
5.Support 5-10 meters inf..
$14.98
Ex Tax:$14.98
Content-Length: 2950
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Description:
Product name: Bluetooth 5.0 decoder
Power supply: DC3.7-5V
Rated input: DC5V /500MA
Input: Bluetooth input, U disk input, 3.5MM external audio input
Size: 88*25MM
Features:
- Color digital screen shows mus..
$10.99
Ex Tax:$10.99
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Port Description:
1. +5V power supply: connect the positive pole of the power supply, the voltage range is 4.1V~5V, please ensure that the power supply is within this range. Exceeding this range may damage the module or cause the work to be abnormal;
2, ground: GDN is connected t..
$5.09
Ex Tax:$5.09
Content-Length: 2013
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Features:
This Antenna can be fixed on
electrically conductive objects that connect with the ground, which
shall reduce static electricity coupling interference.
It is okay that it doesn't connect with light attes..
$14.88
Ex Tax:$14.88
Build-in Bluetooth: Yes
Precise details>>
Precise details:
Specification:
Audio input mode:
1.bluetooth receiver
2.USB decoding play
3.TF card decoding play
Supporting play format: MP3 ..
$14.23
Ex Tax:$14.23