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  • Categories: Audio, Voice & Speech Module
  • Categories: Power Module & Adapter

Reference: RBD-0494

Actiontec Genuine 12V 2A AC Adapter

(0)
Input Voltage (V): 100 ~ 280 VAC @50 ~ 60Hz. Input current (mA): 100. Output Power: 12V 2A. Input Plug: 2-Pin USA type. Output Plug: 5.5mm DC plug. RoboticsBD Model: STD-120200
BDT 650.00
BDT 650.00 tax incl.
BDT 650.00 tax excl.
BDT 650.00 tax excl.
BDT 650.00 tax incl.
BDT 650.00 tax incl.
BDT 0.00 Tax
BDT 650.00 tax excl.
BDT 650.00 tax excl.
BDT 0.00 Tax
BDT 650.00 tax incl.
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In-Stock
In stock: 66

Reference: RBD-2218

WT588D Audio Wi-Fi Receiver Voice Sound Audio Player Module

(0)
Module package (with FLASH memory and peripheral circuits) have DIP16, DIP28, chip packaging has DIP18, SSOP20, and LQFP32 form. Built 13Bit/DA converter, and 12Bit/PWM output. PWM output can directly drive 0.5W/8Ω speakers, push-pull current abundant support DAC / PWM output of two ways. Support for loading WAV audio formats. USB download mode, support...
BDT 450.00
BDT 450.00 tax incl.
BDT 450.00 tax excl.
BDT 450.00 tax excl.
BDT 450.00 tax incl.
BDT 450.00 tax incl.
BDT 0.00 Tax
BDT 450.00 tax excl.
BDT 450.00 tax excl.
BDT 0.00 Tax
BDT 450.00 tax incl.
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In-Stock
In stock: 29

Reference: RBD-2065

JQ6500 HW-896 V1.2 Voice Sound MP3 Player Module

(0)
Play standard mono or stereo MP3 files Control with buttons Serial communications protocol (JQ6500 Arduino Library available). Power supply 4.2V Speaker power 4 ohms / 3 watts
BDT 390.00
BDT 390.00 tax incl.
BDT 390.00 tax excl.
BDT 390.00 tax excl.
BDT 390.00 tax incl.
BDT 390.00 tax incl.
BDT 0.00 Tax
BDT 390.00 tax excl.
BDT 390.00 tax excl.
BDT 0.00 Tax
BDT 390.00 tax incl.
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In-Stock
In stock: 67

Reference: RBD-0549

Breadboard Power Supply Module 3.3V 5V

(0)
Breadboard power supply module, compatible with 5V, 3.3V. RoboticsBD Apply to MB102 breadboard Input voltage: 6.5-12 V (DC) or USB power supply Output voltage: 3.3V/5V can switch over Maximum output current: <700 ma Fluctuation two road independent control can switch over to 0 V, 3.3 V, 5 V On-board two groups of 3.3V, 5V DC output plug pin, convenient...
BDT 95.00
BDT 95.00 tax incl.
BDT 95.00 tax excl.
BDT 95.00 tax excl.
BDT 95.00 tax incl.
BDT 95.00 tax incl.
BDT 0.00 Tax
BDT 95.00 tax excl.
BDT 95.00 tax excl.
BDT 0.00 Tax
BDT 95.00 tax incl.
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In-Stock
In stock: 58

Reference: RBD-1772

HLK-V20 Speech Recognition Module Human Speech Voice Control Module

(0)
Small size package Local voice Customized voice wake-up/command words Universal Serial Port Protocol Support Chinese and English The number of command words reaches 150
BDT 1,550.00
BDT 1,550.00 tax incl.
BDT 1,550.00 tax excl.
BDT 1,550.00 tax excl.
BDT 1,550.00 tax incl.
BDT 1,550.00 tax incl.
BDT 0.00 Tax
BDT 1,550.00 tax excl.
BDT 1,550.00 tax excl.
BDT 0.00 Tax
BDT 1,550.00 tax incl.
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In-Stock
In stock: 6

Reference: RBD-0623

DC-DC 9V/12V/24V to 5V USB Step Down Power Module 2A

(0)
Input voltage range: 6-26V Output voltage: 5.2V (consider the charge line loss, the output is 5.2V or so, the load side is about 5V) Output current: 3A (in the absence of a heat sink device, the stable output current is 2A) Two output Port can charge two devices simultaneously. RoboticsBD
BDT 400.00
BDT 400.00 tax incl.
BDT 400.00 tax excl.
BDT 400.00 tax excl.
BDT 400.00 tax incl.
BDT 400.00 tax incl.
BDT 0.00 Tax
BDT 400.00 tax excl.
BDT 400.00 tax excl.
BDT 0.00 Tax
BDT 400.00 tax incl.
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In-Stock
In stock: 11

Reference: RBD-0990

XFS5152CE Speech Synthesis Module TTS Voice Module

(0)
Support any Chinese text, English text synthesis, and support for English mixed Support voice codec function, the user can use the chip for direct recording and playback Support speech recognition function, can support the recognition of 30 command words.
BDT 2,100.00
BDT 2,100.00 tax incl.
BDT 2,100.00 tax excl.
BDT 2,100.00 tax excl.
BDT 2,100.00 tax incl.
BDT 2,100.00 tax incl.
BDT 0.00 Tax
BDT 2,100.00 tax excl.
BDT 2,100.00 tax excl.
BDT 0.00 Tax
BDT 2,100.00 tax incl.
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In-Stock
In stock: 9

Reference: RBD-0696

USB DC 5V to DC 12V Step up Cable Module Converter

(0)
Voltage : Input through (USB) DC 5V Output via (DC Round Pin) : DC 12V Color: BLACK Input / Output Current: Maximum Input 0.6 Easier for installation save time and money Easy to use.
BDT 390.00
BDT 390.00 tax incl.
BDT 390.00 tax excl.
BDT 390.00 tax excl.
BDT 390.00 tax incl.
BDT 390.00 tax incl.
BDT 0.00 Tax
BDT 390.00 tax excl.
BDT 390.00 tax excl.
BDT 0.00 Tax
BDT 390.00 tax incl.
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In-Stock
In stock: 8

Reference: RBD-0732

9V Battery to 2.1mm for Arduino Uno

(0)
Excellent material It is an environmental 9V battery buckle The Cable Length: 12cm Approx. Convenient for connecting a battery to your application. Save power and protect the environment Good electrical conductivity and comfortable sense of touch
BDT 22.00
BDT 22.00 tax incl.
BDT 22.00 tax excl.
BDT 22.00 tax excl.
BDT 22.00 tax incl.
BDT 22.00 tax incl.
BDT 0.00 Tax
BDT 22.00 tax excl.
BDT 22.00 tax excl.
BDT 0.00 Tax
BDT 22.00 tax incl.
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In-Stock
In stock: 22

Reference: RBD-0690

ISD1820 Voice Recording Module With Mic and Loudspeaker

(0)
The main chip: ISD1820. Operating Voltage: DC 3V-5V. Loudspeaker: 8Ω, 0.5W. An easy to use 10 seconds of voice recording. High-quality, natural voice restored. Can be used as a propaganda module. With looping, jog playback, single-pass play function.
BDT 280.00
BDT 280.00 tax incl.
BDT 280.00 tax excl.
BDT 280.00 tax excl.
BDT 280.00 tax incl.
BDT 280.00 tax incl.
BDT 0.00 Tax
BDT 280.00 tax excl.
BDT 280.00 tax excl.
BDT 0.00 Tax
BDT 280.00 tax incl.
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In-Stock
In stock: 34

Reference: RBD-0550

Voice Recognition Module Kit V3 (Elechouse)

(0)
Supply Voltage: 4.5 – 5.5 V. Current : <40 mA. Digital Interface : 5V TTL level for UART interface and GPIO. Support maximum 80 voice commands, with each voice 1500ms (one or two words speaking). Maximum 7 voice commands effective at same time. Arduino library is supplied. User-control General Pin Output. RoboticsBD
BDT 2,780.00
BDT 2,780.00 tax incl.
BDT 2,780.00 tax excl.
BDT 2,780.00 tax excl.
BDT 2,780.00 tax incl.
BDT 2,780.00 tax incl.
BDT 0.00 Tax
BDT 2,780.00 tax excl.
BDT 2,780.00 tax excl.
BDT 0.00 Tax
BDT 2,780.00 tax incl.
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In-Stock
In stock: 12

Reference: RBD-0215

IMAX B6-AC Charger/Discharger 1-6 Cells Dual Power 80W

(0)
AC 100~240v or 12V DC input The cables come with a fitted fuse. Microprocessor controlled Li-ion, LiPo, and LiFe capable Input voltage monitoring. (Protects car batteries at the field) Battery break-in and cycling feature Data storage (Store up to 5 packs in memory) Internal resistance checker to see pack health Delta-peak sensitivity Individual cell...
BDT 4,485.00
BDT 4,485.00 tax incl.
BDT 4,485.00 tax excl.
BDT 4,485.00 tax excl.
BDT 4,485.00 tax incl.
BDT 4,485.00 tax incl.
BDT 0.00 Tax
BDT 4,485.00 tax excl.
BDT 4,485.00 tax excl.
BDT 0.00 Tax
BDT 4,485.00 tax incl.
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In-Stock
In stock: 9

Reference: RBD-1970

Brand: DFRobot

Gravity: Speech Synthesis Module V2.0 (Support English and Chinese)

(0)
Version 2.0 More natural pronunciation Fewer pronunciation errors for polyphone characters No option of speakers
BDT 3,290.00
BDT 3,290.00 tax incl.
BDT 3,290.00 tax excl.
BDT 3,290.00 tax excl.
BDT 3,290.00 tax incl.
BDT 3,290.00 tax incl.
BDT 0.00 Tax
BDT 3,290.00 tax excl.
BDT 3,290.00 tax excl.
BDT 0.00 Tax
BDT 3,290.00 tax incl.
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In-Stock
In stock: 4

Reference: RBD-0282

XBee USB Adapter

(0)
Specifications: - 3.3V and 5V dual power output- 3.3V and 5V IO compatible- USB2.0 protocol- BitBang mode ready- Easily connected to PC via mini USB cable- Support XBee-setting with software X-CTU
BDT 480.00
BDT 480.00 tax incl.
BDT 480.00 tax excl.
BDT 480.00 tax excl.
BDT 480.00 tax incl.
BDT 480.00 tax incl.
BDT 0.00 Tax
BDT 480.00 tax excl.
BDT 480.00 tax excl.
BDT 0.00 Tax
BDT 480.00 tax incl.
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In-Stock
In stock: 5

Reference: RBD-2039

DY-SV5W Audio Playback MP3 Module

(0)
Product Name:DY-SV5W Voice Playback Module Product Number:DY-SV5W Work Voltage:DC 5V Working Temperature range:-20℃~85℃ Working Humidity range:0%-95%RH Size :35*35*4.5mm
BDT 750.00
BDT 750.00 tax incl.
BDT 750.00 tax excl.
BDT 750.00 tax excl.
BDT 750.00 tax incl.
BDT 750.00 tax incl.
BDT 0.00 Tax
BDT 750.00 tax excl.
BDT 750.00 tax excl.
BDT 0.00 Tax
BDT 750.00 tax incl.
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In-Stock
In stock: 10

Reference: RBD-1867

TDA7297 Audio Amplifier Module

(0)
Original TDA7297 core technology Easy Plug and Play Operation Dynamic operating Voltage Range: 8 to 16V High fidelity Dual 15W output.
BDT 490.00
BDT 490.00 tax incl.
BDT 490.00 tax excl.
BDT 490.00 tax excl.
BDT 490.00 tax incl.
BDT 490.00 tax incl.
BDT 0.00 Tax
BDT 490.00 tax excl.
BDT 490.00 tax excl.
BDT 0.00 Tax
BDT 490.00 tax incl.
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In-Stock
In stock: 15

Reference: RBD-0395

XL4015 DC-DC Step Down Adjustable Power Supply Module 5A Max

(0)
Input voltage range: 4V-38V DC Output voltage range: 1.25V-36V DC adjustable. Output current: 0-5A. Output power: 75W. High efficiency up to 96% The built-in thermal shutdown function Built-in current limit function In-Built output short protection function. RoboticsBD
BDT 190.00
BDT 190.00 tax incl.
BDT 190.00 tax excl.
BDT 190.00 tax excl.
BDT 190.00 tax incl.
BDT 190.00 tax incl.
BDT 0.00 Tax
BDT 190.00 tax excl.
BDT 190.00 tax excl.
BDT 0.00 Tax
BDT 190.00 tax incl.
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In-Stock
In stock: 34

Reference: RBD-1773

VHM-314 V3.0 Bluetooth Audio Receiver Board

(0)
Supply Voltage: 5V USB / 3.7V lithium battery Output Port: 3-wire audio interface/DIY pad Output Type: Analog signal Bluetooth name: VHM-314-V3.0 Bluetooth version: 5.0 Bluetooth passcode: no password Sound source: Bluetooth. USB-PC input(after the back pad is connected, the computer can be connected as a sound card though Micro) Operation method:...
BDT 430.00
BDT 430.00 tax incl.
BDT 430.00 tax excl.
BDT 430.00 tax excl.
BDT 430.00 tax incl.
BDT 430.00 tax incl.
BDT 0.00 Tax
BDT 430.00 tax excl.
BDT 430.00 tax excl.
BDT 0.00 Tax
BDT 430.00 tax incl.
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In-Stock
In stock: 11

Reference: RBD-0652

Battery 9V

(0)
Constant 9V Output till lasts Metal Jacket Body Good Built Quality and hence Leakproof Easy to install and Replace Corrosion free Connector Point for long-term use 0% Mercury and Cadmium. Environment-friendly OEM Compatible. RoboticsBD
BDT 74.00
BDT 74.00 tax incl.
BDT 74.00 tax excl.
BDT 74.00 tax excl.
BDT 74.00 tax incl.
BDT 74.00 tax incl.
BDT 0.00 Tax
BDT 74.00 tax excl.
BDT 74.00 tax excl.
BDT 0.00 Tax
BDT 74.00 tax incl.
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In-Stock
In stock: 178

Reference: RBD-1582

TDA7492P Bluetooth 4.2 CSR8635 Bluetooth Receiver Amplifier Audio Board 2x25W for 4/6/8/16 Ohm Speakers Module Parts Component

(0)
25 W + 25 W continuous output power at THD = 10% with VCC= 20 V and RL= 8 Ω Wide-range single-supply operation (8 – 26 V) High efficiency (η = 90%) Four selectable, fixed gain settings of nominally 21.6 dB, 27.6 dB, 31.1 dB and 33.6 dB Differential inputs minimize common-mode noise Standby and mute features Short-circuit protection
BDT 895.00
BDT 895.00 tax incl.
BDT 895.00 tax excl.
BDT 895.00 tax excl.
BDT 895.00 tax incl.
BDT 895.00 tax incl.
BDT 0.00 Tax
BDT 895.00 tax excl.
BDT 895.00 tax excl.
BDT 0.00 Tax
BDT 895.00 tax incl.
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In-Stock
In stock: 18

Reference: RBD-0406

HW-411A LM2596 DC-DC Step Down Adjustable Power Supply Module 3A Max Buck Converter

(0)
Input voltage: 4.5-35V, Output voltage: (3-35V) continuously adjustable (recommended load debugging). Minimum pressure: 1.5V Output current: rated current 2A, 3A maximum Output Power: 15W maximum. RoboticsBD
BDT 99.00
BDT 99.00 tax incl.
BDT 99.00 tax excl.
BDT 99.00 tax excl.
BDT 99.00 tax incl.
BDT 99.00 tax incl.
BDT 0.00 Tax
BDT 99.00 tax excl.
BDT 99.00 tax excl.
BDT 0.00 Tax
BDT 99.00 tax incl.
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In-Stock
In stock: 351

Reference: RBD-1324

PAM8403 Audio Amplifier Module

(0)
Operating voltage: 2.5V-5.5V Maximum output power: 3W x 2 PCB size is about: length 30mm width 22mm overall height after installed is about 16mm Built with switch Potentiometer, can adjust the volume & control power switch freely! Flexible assembly usage.
BDT 140.00
BDT 140.00 tax incl.
BDT 140.00 tax excl.
BDT 140.00 tax excl.
BDT 140.00 tax incl.
BDT 140.00 tax incl.
BDT 0.00 Tax
BDT 140.00 tax excl.
BDT 140.00 tax excl.
BDT 0.00 Tax
BDT 140.00 tax incl.
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In-Stock
In stock: 63

Reference: RBD-0730

DC-DC Boost Module

(0)
The performance is much higher than LM2577. Non-isolated Boost converter. It has a non-synchronous rectifier. Low ultra wide input voltage 3 v ~ 32 v, the best is 5 ~ 32 v working voltage range; Low ultra wide output voltage 5 v ~ 35 v;
BDT 130.00
BDT 130.00 tax incl.
BDT 130.00 tax excl.
BDT 130.00 tax excl.
BDT 130.00 tax incl.
BDT 130.00 tax incl.
BDT 0.00 Tax
BDT 130.00 tax excl.
BDT 130.00 tax excl.
BDT 0.00 Tax
BDT 130.00 tax incl.
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In-Stock
In stock: 164

Reference: RBD-1021

PAM8406 5Wx2 Class D Digital Stereo Audio Power Amplifier Module Board

(0)
Operating voltage: 2.5V-5.5V, recommended 5V Speaker Load: 2-8 Ohms Input and Output Connectors: Pins on 0.2" centers Size: 24 x 23 x 105 mm (L x W x H) Net weight: 3g
BDT 199.00
BDT 199.00 tax incl.
BDT 199.00 tax excl.
BDT 199.00 tax excl.
BDT 199.00 tax incl.
BDT 199.00 tax incl.
BDT 0.00 Tax
BDT 199.00 tax excl.
BDT 199.00 tax excl.
BDT 0.00 Tax
BDT 199.00 tax incl.
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In-Stock
In stock: 7

Reference: RBD-0919

TP4056 Lithium Battery Charger Module With Protection Dual Functions

(0)
Dimension: 25 x 19 x 10 (LxWxH)mm. Input interface: micro USB. Current Protection: Yes Charging mode: Linear charging. Current: 1A adjustable. Charge precision: 1.5%. Input voltage: 4.5V-5.5V. Full charge voltage: 4.2V.
BDT 38.00
BDT 38.00 tax incl.
BDT 38.00 tax excl.
BDT 38.00 tax excl.
BDT 38.00 tax incl.
BDT 38.00 tax incl.
BDT 0.00 Tax
BDT 38.00 tax excl.
BDT 38.00 tax excl.
BDT 0.00 Tax
BDT 38.00 tax incl.
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In-Stock
In stock: 838

Reference: RBD-0981

MT8870 DTMF Audio Decoder Module

(0)
Low power device.  DTMF decoder chip.  Band-split filter. Digital decoding functions. Modem interfaces.  Mobile radios.
BDT 290.00
BDT 290.00 tax incl.
BDT 290.00 tax excl.
BDT 290.00 tax excl.
BDT 290.00 tax incl.
BDT 290.00 tax incl.
BDT 0.00 Tax
BDT 290.00 tax excl.
BDT 290.00 tax excl.
BDT 0.00 Tax
BDT 290.00 tax incl.
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In-Stock
In stock: 52

Reference: RBD-0963

KEWEISI KWS-10VA USB TESTER AMMETER-VOLTMETER

(0)
Current and voltage display in turn, easy and comfortable to use. Small and portable, do not need other power supply. Measuring range: DC 3V – 9V / 0 – 3A (up to 5A ) Portable Device Interface: USB2.0, USB3.0 Product Weight: 0.025 kg Two output ports
BDT 360.00
BDT 360.00 tax incl.
BDT 360.00 tax excl.
BDT 360.00 tax excl.
BDT 360.00 tax incl.
BDT 360.00 tax incl.
BDT 0.00 Tax
BDT 360.00 tax excl.
BDT 360.00 tax excl.
BDT 0.00 Tax
BDT 360.00 tax incl.
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In-Stock
In stock: 4

Reference: RBD-1856

PAM8403 Super Mini Digital Amplifier Board

(0)
Dual channel stereo, high output power (3 w + 3 w power @ 5V and 4 ohms load).. Double panel wiring solves crosstalk. Super mini design allows it to be easily placed in a variety of digital products. 3W Output at 10% THD with a 4ΩLoad and 5V Power Supply. Filterless, Low Quiescent Current and Low EMI and Low Noise. Short Circuit Protection and Thermal...
BDT 40.00
BDT 40.00 tax incl.
BDT 40.00 tax excl.
BDT 40.00 tax excl.
BDT 40.00 tax incl.
BDT 40.00 tax incl.
BDT 0.00 Tax
BDT 40.00 tax excl.
BDT 40.00 tax excl.
BDT 0.00 Tax
BDT 40.00 tax incl.
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In-Stock
In stock: 47

Reference: RBD-0988

18650 Battery Holder 3S with wire

(0)
Hold 3 standard 18650 batteries. Wire Length: 15 cm. Output: 11.1 V. Dimension (Appro.) : 76 x 60 x 18 mm. Weight: 18 gm. High-quality plastic material
BDT 75.00 BDT 90.00
BDT 90.00 BDT 75.00 tax incl.
BDT 90.00 BDT 75.00 tax excl.
BDT 90.00 BDT 75.00 tax excl.
BDT 90.00 BDT 75.00 tax incl.
BDT 90.00 BDT 75.00 tax incl.
BDT 0.00 BDT 0.00 Tax
BDT 90.00 BDT 75.00 tax excl.
BDT 90.00 BDT 75.00 tax excl.
BDT 0.00 BDT 0.00 Tax
BDT 90.00 BDT 75.00 tax incl.
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In-Stock
In stock: 350

Reference: RBD-0989

18650 Battery Holder – 1 Cell

(0)
Hold A standard 18650 batteries Wire : 15cm Output: 3.7v Dimension (Appro.): 76x20x20xmm Weight: 8gm High-quality plastic material
BDT 40.00
BDT 40.00 tax incl.
BDT 40.00 tax excl.
BDT 40.00 tax excl.
BDT 40.00 tax incl.
BDT 40.00 tax incl.
BDT 0.00 Tax
BDT 40.00 tax excl.
BDT 40.00 tax excl.
BDT 0.00 Tax
BDT 40.00 tax incl.
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In-Stock
In stock: 135

Reference: RBD-2232

TPA3116 2.1 50Wx2+100W Bluetooth CSR4.0 Class D Power Amplifier

(0)
Working mode: Class D Operating voltage: DC18V to DC24V Rated output power: 100W + 2 x 50W Quiescent current: 60mA Work efficiency: 90%
BDT 2,850.00
BDT 2,850.00 tax incl.
BDT 2,850.00 tax excl.
BDT 2,850.00 tax excl.
BDT 2,850.00 tax incl.
BDT 2,850.00 tax incl.
BDT 0.00 Tax
BDT 2,850.00 tax excl.
BDT 2,850.00 tax excl.
BDT 0.00 Tax
BDT 2,850.00 tax incl.
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In-Stock
In stock: 30

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