|
|
Order by: Available to: This site contains affiliate links for which I may be compensated
|
Buy It Now
$3.00 Shipping Condition: New Location: China Item Description: This is a mini 2 channels 3w amplifier with PAM8403. It is perfect for MP3/MP4/notebook. And you could also power the board with 5V ... moreUSB power supply. 1. Power supply: DC2.5-5.5 V. 2. Output power: 3W + 3W(4Ω) 3. SNR: 90dB. 4. Efficiency: 90% 5. Size: 15.5×24 mm. NOTE: 1. Single lithium battery or USB power supply is suitable. Also can use four sections of 1.5V battery, if use with the transformer power supply,it must add 5V voltage circuit, more than 6V will burn IC out. 2. + and- of power supply can't be reversed. Power supply voltage can't be more than 6V, otherwise it will damage the IC. 3. there were high gain buffers. Can't change any board device parameters, do not accord with the parameters of the IC will lead to damage. 4. input wire please use shielding wire. Can rise anti-interference function, eliminate clutter current sound. 5. output is CMOS BTL drive mode.4 wire is completely independent, don't connect together! Shipping List: 10PCS*2 Channels 3W PAM8403 Class D Audio Amplifier Board We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you contact us immediately BEFORE you give us neutral or negative feedback. So that we can satisfactorily address your concerns. It is impossible to address issues if we do not know about them! The items you ordered will be shipped out in 1 business day by Hong Kong Air Mail when your payment is clear. The arrival time is 5-20 business days to United States usually. We ensure dispatch the item within 1-2 business days. However. You bought the item from opposite side of the earth, so it needs a little longer time to deliver. Please place order only if you agree with the shipping time and all the terms below. Customs duty is obligation and liability of a citizen in your country. So buyer should be responsible for any tax and custom duty incurred. Generally, the delay or failure delivery is sometimes caused by the policy of different customs. For exampl
Buy It Now
Free Shipping Condition: New Location: Beverly Hills, United States 5W 5W Class D Digital Audio Amplifier Board. 1 X 5W 5W Class D Digital Audio Amplifier Module. Output power: 5W 2Ω 5V 3W 4Ω 5V 1.8W 8Ω 5V. Available to ... moreconnect amplifier type to choose the different function (MODE: high electricity level is Type D, low electricity level is Type A, B. Factory defaults high electricity level).
Buy It Now
$3.00 Shipping Condition: New Location: China Onboard HXJ8002 single channel 3W, BTL bridge connection audio power amplifier chip. the THD + D
Buy It Now
$14.50 Shipping Condition: Used Location: Santa Fe, United States I always work out satisfactory resolutions of those cases.
Buy It Now
$45.00 Shipping Condition: Used Location: Malaysia TBR Multiplier Filter Power Amplifier. Pictures of exact item.
Buy It Now
$3.00 Shipping Condition: New Location: China New PAM8403 2X3W Mini Audio Class D amplifier board 2.5-5V input Product information Description: Features: 1.Advanced Micro Devices. Volume: 1.85* 2.11cm ... more2.Excellent noise suppression in the case is not connected to the input audio. The ear close to the speaker can not hear any noise 3.Two-channel stereo. 5V power supply can output 3W +3 W power, can directly drive 4? 8? small speaker output power, full of energy, good sound quality. 4.Unique without LC filter Class D digital power board. And can be used directly to the computer's USB powered. 5.Dual-panel wiring. Properly solve the crosstalk between the ground potential balance and channel wiring 6.Ultra-miniature design. Can easily be placed in the internal space for a variety of digital products, ultra high zoom efficiency. 7.All using the machine for the entire board soldering. Hand soldering iron welding quality comparable! 8.Rated working voltage 2.5-5V. Limit operating voltage 5.5V. Note: The left and right channel output of the"negative" can not. And then together, otherwise it will burn the IC and energized speaker(load) connected before. Qty: 5pcs Payment Payment. Payable To. Note. PayPal All payments are due within 7 days of the close of auction. Failing to do so. Non-paying bidders will be reported to eBay. Shipping Policy Delivery Time. We ship to worldwide. It usually takes 10-30 Business Days to delivery. Shipping address. We ship to your PayPal address. Please. Make sure to provide us with correct, precise, and detailed shipping Address. Send Time. Items will be shipped within 1 to 3 business days upon payment received or cleared. Note. If you don't receive items over 30 business days. Please notify us via eBay message. Return Policy We appreciate your business and offer an instant 7 days return policy.7 days after receive the item) The returned item has to be in its original condition. We are able to refund your money without shipping cost. Contact us For anything about product. Price, shipping or order status, please contact u
Buy It Now
$3.00 Shipping Condition: New Location: China TDA7266 3-18V. TDA7297 6-18V. 1PCS DC 6 to 18V TDA7297 Power Amplifier Module. The board size: 45 (mm) x33 (mm). Due to the difference between different ... moremonitors, the picture may not reflect the actual color of the item.
Buy It Now
$3.20 Shipping Condition: New Location: China 2PCS x PAM8610 Class D Digital Dual Power Audio Amplifier Board 12V Super Slim 2 x 15W. Note: Due to the difference between different monitors, the picture ... moremay not reflect the actual color of the item.
Buy It Now
$10.00 Shipping Condition: Used Location: Albuquerque, United States
Buy It Now
Free Shipping Condition: New Location: Jamaica, United States This product is full of materials, featuring high performance and high performance price, especially for HIFI music power amplifier with high power and ... morehigh fidelity. The 684 film capacitor is a special capacitor for audio amplifier, which has the characteristics of low loss, high bandwidth and high fidelity.
Buy It Now
$6.00 Shipping Condition: Used Location: Portland, United States Analog Devices HMC-C001. The wideband amplifier I/Os are internally matched to 50 Ohms and are internally DC blocked. P1dB Output Power: +14 dBm @ 10 ... moreGHz. Flat Gain: 15 dB ±0.5 dB.
Buy It Now
$3.00 Shipping Condition: New Location: China This type board adopts PT2399 chip, which plays the role of echo sound effects. PT2399 is a typical karaoke echo processing integrated circuit.It is widely ... moreused in CD, VCD, DVD, TV and karaoke machines.
Buy It Now
$3.20 Shipping Condition: New Location: China Onboard TDA2030A audio power amplifier chip. Mono 18 w power amplifier circuit design. Chip has lead to the main pin, can directly input audio signal. ... moreBoard size: 31.6 (mm) x23.2 (mm). The onboard power light.
Buy It Now
$179.99 Shipping Condition: Used Location: Goffstown, United States Amplitude and/or phase angle can be set to desired values, step-changed, ramped or pulsed to new values. These combinations will produce accurate test ... moreresults even with a fluctuating power source or when testing nonlinear or highly saturable relays.
Buy It Now
$3.99 Shipping Condition: New Location: China The 700AS1 combines an efficient resonant LLC converter with a massive continuous power capability with a 1x 700 W great sounding class D amplifier. Perfect ... morefor subwoofers and bass amplifiers. The ability to power up to two 300A1 hanger amplifiers, also makes it great for 2-, 3-way and 2.1 active hifi or professional speakers.
Buy It Now
$2.99 Shipping Condition: New Location: China Mini PAM8610 Module. 2X15W XH-M120 PAM8610Power Amplifier Board. Sound & Vision. Work: D Class. Rated output power: 10w+10w (8Ω). Note: Due to the difference ... morebetween different monitors, the picture may not reflect the actual color of the item.
Buy It Now
Free Shipping Condition: New Location: China The CM2038 is a dual BTL audio power amplifier. Max output power: 5W + 5W (typical is 3.5W). Type:Power Amplifier Board.
Buy It Now
$3.00 Shipping Condition: New Location: China This product has dual 5W power amplifier circuit. It can not be used in addition to the power amplifier. F class power amplifier 5W+5W, high power output, ... moreover 8002 sound quality. This product is a stereo Bluetooth amplifier module.
Buy It Now
Free Shipping Condition: New Location: Jamaica, United States 3W (load 3Ω). Under conditions of the input signal is 1kHz, 8Ω load and the average output. different load conditions the output power (typical) Gain ... morestability, external adjustable. 2.5W (load 4Ω).
Buy It Now
$1.99 Shipping Condition: New Location: China Chip: TPA3110. Output power: 2 15W. Amplifier Board x 1pcs. We afford all cost if it's our fault. or Negative. We maintain the excellent service standards.
Buy It Now
$20.95 Shipping Condition: Used Location: Elgin, United States Neutral or.
Buy It Now
$3.50 Shipping Condition: New Location: China 1 AD8302 RF/IF Logarithmic Amplifier Bandwidth Linear Multiplier Phase Detector Module(Purple/Blue/Green). VMAG side: the amplitude ratio of two input ... moresignals, the formula is: VMAG = VSLP log (VINA / VINB) + VCP, the exact amplitude of the scale factor of 30mV / dB, the center point of 900mV.
Buy It Now
$3.00 Shipping Condition: New Location: China This type board adopts PT2399 chip, which plays the role of echo sound effects. PT2399 is a typical karaoke echo processing integrated circuit.It is widely ... moreused in CD, VCD, DVD, TV and karaoke machines.
Buy It Now
$9.50 Shipping Condition: For parts or not working Location: Lithia, United States Weight is exactly 1LB not sure how much gold is there but it appears to be a lot and would be great for gold mining, sold as is for parts as working condition ... moreis not known.
Buy It Now
$3.00 Shipping Condition: New Location: China Qty: 10pcs. small speaker output power, full of energy, good sound quality. Note: The left and right channel output of the "negative" can not, and then ... moretogether, otherwise it will burn the IC and energized speaker (load) connected before.
Buy It Now
Free Shipping Condition: New Location: Lexington, United States Gear selection When DIP switch 1 is turned OFF, VO output is 0-5V. When DIP switch 1 is turned ON, VO output is 0-10V. When DIP switches 1 and 2are both ... moreturned OFF, VO output is 0-5V. Output 4-20mA.
Buy It Now
$3.00 Shipping Condition: New Location: China 1 x Amplifier Board. Source: You can use PC, MP3, cell phone. Source: You can use PC, MP3, cell phone. We will try our best to avoid any quality problem. ... morePower: DC5V / 2A. 1 x 3P audio input line.
Buy It Now
$3.00 Shipping Condition: New Location: China AD8572 is rail to rail input output operational amplifier,can reach full output. Input Signal:front-end sensor analog signal introducing. Current Output:15-20mA. ... moreWe will leave it for everyone that leaves it for us.
Buy It Now
$38.75 Shipping Condition: Used Location: Lannion, France LTE ( UMTS ). May be usefull to build 13 cm ham radio amplifiers for Es'Hail QO-100 ?. 1,9 GHz AMPLIFIER BOARD. Module with one amplifier. With aluminium ... morecover. two SAT18S290-13S. and one driver MW7IC2040N.
Buy It Now
Condition: For parts or not working Location: Rochester, United States Model: 5220A. The 5220A is designed for those applications where 20A ac or dc current is. SOLD AS IS. 1 to 20 volts produces a known output current of ... more1 to 20A. This unit is exactly as pictured. Has no output and is also missing the top cover.
Buy It Now
$17.40 Shipping Condition: Used Location: Abington, United States Used SCXI-1102 thermocouple amplifier. Good condition guaranteed not DOA. This card currently sells for $1.770.00 from NI. Buy it here for 10% of new ... moreprice! Open thermocouple detection 2 Hz lowpass filtering per channel Overvoltage protection to ±42 V 333 kS/s maximum sampling rate Ship to U.S address only.
Buy It Now
Free Shipping Condition: New Location: China We will do our best to resolve your case ASAP.
Buy It Now
$3.00 Shipping Condition: New Location: China Item Description: 1.Advanced Micro Devices. Volume: 1.85* 2.11cm 2.Excellent noise suppression in the case is not connected to the input audio. The ear ... moreclose to the speaker can not hear any noise 3.Two-channel stereo. 5V power supply can output 3W +3 W power, can directly drive 4Ω 8Ω small speaker output power, full of energy, good sound quality. 4.Unique without LC filter Class D digital power board. And can be used directly to the computer's USB powered. 5.Dual-panel wiring. Properly solve the crosstalk between the ground potential balance and channel wiring 6.Ultra-miniature design. Can easily be placed in the internal space for a variety of digital products, ultra high zoom efficiency. 7.All using the machine for the entire board soldering. Hand soldering iron welding quality comparable! 8.Rated working voltage 2.5-5V. Limit operating voltage 5.5V. Note: The left and right channel output of the"negative" can not. And then together, otherwise it will burn the IC and energized speaker(load) connected before. Shipping List: 5PCS*2 Channels 3W PAM8403 Class D Audio Amplifier Board We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you contact us immediately BEFORE you give us neutral or negative feedback. So that we can satisfactorily address your concerns. It is impossible to address issues if we do not know about them! The items you ordered will be shipped out in 1 business day by Hong Kong Air Mail when your payment is clear. The arrival time is 5-20 business days to United States usually. We ensure dispatch the item within 1-2 business days. However. You bought the item from opposite side of the earth, so it needs a little longer time to deliver. Please place order only if you agree with the shipping time and all the terms below. Customs duty is obligation and liability of a citizen in your country. So buyer should be responsible for any tax and custom duty incurred. Generally, the delay or failure delivery is som
Buy It Now
Condition: For parts or not working Location: Mundelein, United States Varian RCVR Board ( Varian Unity 99305004 A/B NMR Frequency Receiver 8101A/MP 87-195893J (99305004 A). -Varian Frequency Synthesizer PTS DL320 (DL320). ... more-MAG SMPL REG (Varian 01902030 MAGNET/ SAMPLE REGULATION BOARD) (01902030). ).
Buy It Now
$3.00 Shipping Condition: New Location: China The TDA1308 is an integrated class AB stereo headphone. 1x DA1308 Headphone Amplifier Board. been primarily developed for portable digital audio. Low ... morepower consumption. We will try our best to avoid any quality problem.
Buy It Now
Free Shipping Condition: New Location: United States The pressure acts on the front of the ceramic film of the sensor, causing a slight deformation of the diaphragm. The thick film resistor is printed on ... morethe back of the ceramic film and connected to a Wheatstone bridge.
Buy It Now
$3.40 Shipping Condition: New Location: China Rated output power: 10w+10w (8Ω). Frequency response:20Hz to 50KHz. Work: D Class. the center PIN of 12VDC is +.
Buy It Now
$4.99 Shipping Condition: New Location: 中山市, China Effect be no doubt, sound effortless, low-frequency flexible, dynamic class. Main chip imported IRS2092 and IR's digital audio-specific MOSFET FET IRFP4227 ... more(bassoon), using the T130 large inductance magnetic inductance (Germany imported materials red gray loop inductance), PCB circuit board using KB-level military board, thickness 2mm, thick copper plate to select the thickest 2 / 2oz.
Buy It Now
$3.00 Shipping Condition: New Location: China Product Name: NEW HXJ8002 Power Amplifier Module MINI Audio Amplifier Module SKU: 3714*10 Parsts No. Package: Brand: Quantity: 1 0 Description: 1. onboard ... moreHXJ8002 single channel 3W. BTL bridge connection audio power amplifier chip 2. working voltage:2.0-5.5 V 3. Standby current: 0.6uA(typical value) 4. the input signal is a frequency is 1kHz. 8Ω loads; average output power is 1W condition, the maximum distortion is 0.5% 5. the THD + D 6. board size: 19.8(mm) x14.2(mm) For more quantity. Please contact me.My skype: ada-yu2013) The Standard shipping we provide is non-regiested mail without a tracking. We provide free shipping with tracking number when your order is over $50. If your oder is below $50 and you need tracking. Please contact me. Maybe you request $ 2.36 + free shipping $ 3.69 + free shipping $ 1.08 + free shipping $ 1.14 + free shipping $ 2.43 + free shipping Any pro blem. Please contact us freely 1) We accept PayPal payment ONLY. inkFrog Analytics.
Buy It Now
Free Shipping Condition: New Location: Seattle, United States 5W 5W Class D Digital Audio Amplifier Board. 1 X 5W 5W Class D Digital Audio Amplifier Module. Output power: 5W 2Ω 5V 3W 4Ω 5V 1.8W 8Ω 5V. Available to ... moreconnect amplifier type to choose the different function (MODE: high electricity level is Type D, low electricity level is Type A, B. Factory defaults high electricity level).
Buy It Now
$3.50 Shipping Condition: New Location: China Unique without LC filter Class D digital power board, and can be used directly to the computer's USB powered. Note: The left and right channel output ... moreof the "negative" can not, and then together, otherwise it will burn the IC and energized speaker (load) connected before.
Buy It Now
$3.00 Shipping Condition: New Location: China Onboard TDA2030A audio power amplifier chip. Mono 18 w power amplifier circuit design. Chip has lead to the main pin, can directly input audio signal. ... moreBoard size: 31.6 (mm) x23.2 (mm). The onboard power light.
Buy It Now
$3.00 Shipping Condition: New Location: China 1 x PAM8610 Class D Digital Dual Power Audio Amplifier Board 12V Super Slim 2 x 15W. Note: Due to the difference between different monitors, the picture ... moremay not reflect the actual color of the item. Rated output power: 15 W +15 W.
Buy It Now
$2.84 Shipping Condition: New Location: China
Buy It Now
Free Shipping Condition: New Location: China The CM2038 is a dual BTL audio power amplifier. Max output power: 5W + 5W (typical is 3.5W). Type:Power Amplifier Board.
Buy It Now
Free Shipping Condition: New Location: United States Amplifier chip:TPA3250 1. The negative poles of the left and right channels of the amplifier output cannot be connected together. But don't exceed 32V,otherwise ... moreit will burn the amplifier. Otherwise,it will cause the amplifier to burn out.
Buy It Now
Free Shipping Condition: New Location: China 5/10pcs PAM8403 Super Mini Digital Amplifier Boards 2x3W Dual Channel Stereo 2.5V to 5V Power Amplifier Modules. 5/10 X Digital Power Amplifier Boards. ... moreAppearance size: 22mm 22mm/0.86 0.86". The picture may not reflect the actual color of the item because of different photographing light, angle and display monitor.
Buy It Now
$4.88 Shipping Condition: New Location: China Output power: 750mW (max);.
Buy It Now
Free Shipping Condition: New Location: China The corresponding plugs must be inserted and the line functions can be matched to work. You cannot solder the end lines yourself, and there is a risk ... moreof burning the Bluetooth chip. 1 x AUX audio cable.
Buy It Now
$22.50 Shipping Condition: Used Location: Bosque Farms, United States Normal 0 false false false MicrosoftInternetExplorer4 UP FOR BID: Tektronix/7A16a 225MHz AMPLIFIER Plug-In DC to 225 MHz Bandwidth, DC to 20 MHz Bandwidth ... moreLimiting available, 1MΩ 2% 20pf Input, 5 mV/div to 5 V/div Calibrated Deflection Factors, SPECIFICATIONS The 7A16A is a wideband plug-in amplifier for all 7000-Series mainframes. It features constant bandwidth over the deflection factor range of 5 mV/div to 5 V/div. Polarity of the display is selectable. As is bandwidth, which can be either FULL or limited to 20 MHz for low frequency applications. MAINFRAME BANDWIDTH RISETIME 7900 FAMILY, 7900, 225 MHz, 1.6 ns, 7700 FAMILY, 7704A Opt 9, 170 MHz* 2.1 ns, 7704A, 160 MHz, 2.2 ns, R7704, 150 MHz, 2.4 ns, 7600 FAMILY, 7603/R7603 7603N Opt 11* 100 MHz, 3.5 ns, 7500 FAMILY, 7504, 90 MHz, 3.9 ns, 7503, 90 MHz, 3.9 ns, 7514, 90 MHz, 3.9 ns, 7400 FAMILY, 7403N/R7403N, 60 MHz, 5.9 ns, STORAGE FAMILY, 7623/R7623, 100 MHz, 3.5 ns, 7613/R7613, 100 MHz, 3.5 ns, 7313/R7313, 25 MHz, 14 ns, DC to 20 MHz within 3 MHz bandwidth mode. 10 Hz or less. AC coupled(lower-3 dB) System bandwidth temperature range from +20°C to +30°C. Refer to 50 MHz Ruggedized Oscilloscope System. Deflection Factor- 5 mV/div to 5 V/div in 10 calibrated steps(1-2-5 sequence) Accuracy is within 2% with GAIN adjusted at 10 mV/div. Uncalibrated VARIABLE is continuous between steps and to at least 12.5 V/div. Input R and C- 1 MΩ within 2% 20pF Max Input Voltage- DC Coupled: 250 V(DC + Peak AC) AC component 500 V P-P maximum. 1 kHz or less. AC Coupled: 500V(DC + Peak AC) AC component 500 V P-P maximum 1 kHz or less. DC Stability- Drift with ambient temperature(constant line voltage) is 0.01 div/°C. Drift time(ambient temperature and line voltage constant) 0.02 div in any one minute after 1 hour warm-up. Units do not have any accessories included. All Plug Ins power up and have been deemed operational but have not been fully tested and are being sold“AS IS” uncalibrated. Plug in knobs& buttons respond onscreen. ALL ITEMS ARE
Buy It Now
$15.46 Shipping Condition: New Location: Chula Vista, United States S311D is an indicator totalizer that accetpts universal opto isolated digital input. Admitted signal types are reed, npn (2 wires or 24 V), pnp (24 V), ... moreNAMUR, photoelectric, Hall, 24 V input, TTL, variable reluctance.
Buy It Now
$10.70 Shipping Condition: Used Location: Santa Monica, United States Sweep Board A1A2Z. I didn't see any burned parts. The two keyboards both have parts missing. I/O board A1A9. Rear BNC Panel w/plugs. YTO Phase Lock A6. ... morePLL2 Divider A10A7. PLL2 Discriminator A10A8.
Buy It Now
$3.00 Shipping Condition: New Location: China Onboard TDA2030A audio power amplifier chip. Mono 18 w power amplifier circuit design. Chip has lead to the main pin, can directly input audio signal. ... moreBoard size: 31.6 (mm) x23.2 (mm). The onboard power light.
Buy It Now
$3.00 Shipping Condition: New Location: China 1PCS PAM8610 Class D Digital Dual Power Audio Amplifier Board 12V Super Slim 2 x 15W. 2X15W XH-M120 PAM8610Power Amplifier. Note: Due to the difference ... morebetween different monitors, the picture may not reflect the actual color of the item.
Buy It Now
$2.84 Shipping Condition: New Location: China
Buy It Now
$33.95 Shipping Condition: For parts or not working Location: Bosque Farms, United States DECEMBER 2020. We do not have power cords to provide unless they are attached to the item or unless stated that they are provided. If one is pictured ... moreit is for testing purposes only unless it is attached or stated that it will be included.
Buy It Now
Free Shipping Condition: New Location: United States The corresponding plugs must be inserted and functions can be matched to work. You cannot solder lines yourself, and there is a risk of burning the Bluetooth ... morechip. 1 x AUX audio cable. 1 x Bluetooth power amplifier board.
Buy It Now
Free Shipping Condition: New Location: United States 5W 5W Class D Digital Audio Amplifier Board. 1 X 5W 5W Class D Digital Audio Amplifier Module. Output power: 5W 2Ω 5V \ 3W 4Ω 5V \ 1.8W 8Ω 5V. High Performance: ... morethe digital amplifier module is with high efficiency of over 90%, general harmonic distortion noise is less than 10%, low quiescent current and noise suppression.
Buy It Now
$10.00 Shipping Condition: New Location: China The 700AS1 combines an efficient resonant LLC converter with a massive continuous power capability with a 1x 700 W great sounding class D amplifier. Perfect ... morefor subwoofers and bass amplifiers. The ability to power up to two 300A1 hanger amplifiers, also makes it great for 2-, 3-way and 2.1 active hifi or professional speakers.
Buy It Now
$3.50 Shipping Condition: New Location: China This product is full of materials, featuring high performance and high performance price, especially for HIFI music power amplifier with high power and ... morehigh fidelity. The 684 film capacitor is a special capacitor for audio amplifier, which has the characteristics of low loss, high bandwidth and high fidelity.
|
|
|
 |