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$3.50 Shipping Condition: New Location: China 1PC 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.
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Free Shipping Condition: Used Location: Bhavnagar Wadva S.O, India Power Dc5v. Signal Amplifier 4g. We are here to help and will do our best to resolve any issues.
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$86.83 Shipping Condition: Used Location: CAERPHILLY, United Kingdom
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Free Shipping Condition: New Location: Japan ATR (Accelerated Transient Response) technology realizes high clarity and powerful beat feeling. Equipped with DC and thermal overload protection circuits ... morefor each channel to protect the amplifier and speakers.
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$39.00 Shipping Condition: Used Location: Israel Agilent 5086-7434 L.B Splitter detector. Fully Tested. Good Working Condition. Actual item in photos.
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$3.00 Shipping Condition: New Location: China With cool appearance, This can also bring amazing HiFi sound. You can clearly feel a big difference when you use it. It will provide deep sound field ... moreif you pair it with your preamp, smart phone, computer, iPod, stereo system ect.
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$2.99 Shipping Condition: New Location: China At 16V4A, the maximum output power is 2x15W. 1x Bluetooth 5.0 power amplifier board. The Bluetooth module adopts a driverless mode. Power amplifier board ... moresize: 7.1 4.3cm. At 12V4A, the maximum output power is 2x10W.
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$3.80 Shipping Condition: New Location: China At 12V4A, the maximum output power is 2x10W. At 16V4A, the maximum output power is 2x15W. 1x Bluetooth 5.0 power amplifier board. Power amplifier board ... moresize: 7.1 4.3cm. The Bluetooth module adopts a driverless mode.
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$760.00 Shipping Condition: Used Location: Philippines A:Hmmmnnnn yes. Item Condition: Used. We will then arrange the booking and pick-up service. Quantity: 1 Unit.
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$3.00 Shipping Condition: New Location: China We will try our best to avoid any quality problem.
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$47.97 Shipping Condition: Used Location: Bosque Farms, United States No accessories including standard power cord/cable. We are quick to respond and resolve. We do not have power cords to provide unless they are attached ... moreto the item or unless stated that they are provided.
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$2.88 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.
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Free Shipping Condition: New Location: Miami, United States If no noise the noise may from the audio source. THD: ≤ 0.04%; 3. Frequency Range: 20Hz - 20kHz (±1 dB); 4. SNR: ≥ 98dB; 5. Input sensitivity: ≤ 280mV; ... more6. Output power: 50W + 50W; 8. Input mode: Analog; 9.
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$39.99 Shipping Condition: New Location: China With two-way communication RS485 and Rs232. 0-10V,4-20mA, RS485 RS232. Weight Transmitter/Load Cell Amplifier. Output signal. power (output). up to 9 ... moreChannel. Input signal.
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$3.00 Shipping Condition: Used Location: Marietta, United States These Amplifiers were gently removed from production assemblies, and are in known working condition. Minor scratches will be present, and residual solder ... moreon power lugs.
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$49.99 Shipping Condition: New Location: China With TDA8950 two-channel bass output, it can be connected to dual-speaker subwoofer! BTL connection is also available when the impedance is 8 ohms. There ... moreare certain risks in assembling the subwoofer yourself.
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Free Shipping Condition: New Location: Brookeville, United States High performance effectively improves output power and audio quality.
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Free Shipping Condition: Used Location: Rancho Cordova, United States Tested & working, fully functional guaranteed! Good overall cosmetic condition. Item has some scuffs, scratches, or blemishes from prior use and/or storage. ... moreSee photos for details. Pictures are actual item being sold. Includes only item(s) shown in photos unless otherwise listed. No other parts, cables or accessories. Item priced to sell, on hand and ready to ship.
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$5.99 Shipping Condition: New Location: 中山市, China Power: 1000W. Output short circuit protection: Yes. The bigger the other way around. Core components: IRS2092S, IRFB4227, 7G23A, strong DC TO DC step-down ... morecircuit. Signal to noise ratio: 88dB. Input sensitivity: 1.5V (effective value).
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$72.79 Shipping Condition: For parts or not working Location: Fremont, United States We are not sure how to fully test this types of unit to it's full capacity. Unit was obtained from surplus inventory, no power cord, software, batteries ... moreor accessories provided. Units may have signs of wear, blemishes, scratches, discoloration, dents, etc.
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$3.00 Shipping Condition: New Location: China The board size: 45 (mm) x33 (mm).
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$40.55 Shipping Condition: Used Location: Bosque Farms, United States 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 it is for testing ... morepurposes only unless it is attached or stated that it will be included.
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Free Shipping Condition: Used Location: Israel WILTRON POWER AMPLIFIER/MULTIPLIER P/N 6700-C-21435 Click to see supersized image Click to see supersized image Normal 0 false false false MicrosoftInternetExplorer4 ... moreThis unit is in full working order. What you see in the pictures is exactly what you going to receive,we pulled out from a working condition, if you have any questions please contact us, we give 14 days warranty for this item.12656 Surplus Tech Mart is located in Israel. And we ship from Israel. Shipping time to the United States is typically 3-10 business days once your shipment has been received by the carrier. We ship worldwide with DHL or EMS. Items are shipped within 1-3 days of payment receipt. However. Most items ship within 1 business day. All items are packed professionally with bubble wrap and sturdy boxes. Please keep in mind that we are shipping your item from Israel, so shipping cost may seem a bit higher and please allow extra time for delivery. If you ever have any questions or concerns. Please contact us and we'd be happy to assist you. PLEASE NOTE:OUR SHOP IS NOT RESPONSIBLE FOR CUSTOMS OR ANY FEE. C} C} C} Attention Buyers: We at surplustechmart do everything to provide full customer service. We are here for you to support any claim you may have or a problem, DO NOT IN ANY CASE open an eBay buyer protection case before trying contacting us, we will always resolve an issue and we will always make it to your satisfaction, when you open a buyer protection case without contacting us first you will limit our selling activities so should you purchase this item and you will have any issue what so ever with it CONTACT US FIRST! Israeli Buyers needs to add 17% VAT. PAYMENT We accept all major credit cards via PayPal RETURNS If you are not 100% satisfied with your item simply return it to us! Guidelines for returns: You have 14 days from the date you receive your item to return it for a refund. Items must be in original condition. AS-IS" items are not eligible for returns. Refund will be for the sale price only. Shipping and handling
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$3.00 Shipping Condition: New Location: China Output power: 30W + 30W. 1PC DC8-26V 2 Channel Digital Audio Power Amplifier Board 2 30W Class Audio module. Number of channels: 2. Signal to noise ratio: ... more100db. Input current:> 3A.
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$3.00 Shipping Condition: New Location: China HIFI stereo Bluetooth digital power amplifier board TPA3116 50WX2 speaker audio amplifier with filter. 1 HIFI Stereo Bluetooth Digital Power TPA3116 Amplifier ... moreBoard (Without Shell). With a filter inductor, the sound is round and clear.
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$18.83 Shipping Condition: Used Location: Richardson, United States Hughes 8001H (8000H) Traveling Wave Tube 26.5-40GHz Amplifier 1 Watt Power Output 8001H12F000, UG600, WR28, Option J. Option J = Output Isolator/Circulator.
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$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.
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$3.00 Shipping Condition: New Location: China Onboard HXJ8002 single channel 3W, BTL bridge connection audio power amplifier chip. the output power (typical): 3W (load 3ω); 2.5W (load 4ω); 1.5W (load ... more8ω). the input signal is a frequency is 1kHz, 8ω loads; average output power is 1W condition.
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$1.29 Shipping Condition: New Location: China 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.
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Free Shipping Condition: New Location: China
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Free Shipping Condition: New Location: China Gain: 20dB. This booster module features SMA female connectors for easy installation. Item Type: Low Noise booster. 1 x Low Noise booster (Battery included). ... moreInput, Output Impedance: 50Ω. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
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$10.42 Shipping Condition: New – Open box Location: Riceville, United States Watkins-Johnson WJ-738-98 Low Noise GaAs FET Amplifier w/ Power Supply& Data A Watkins-Johnson Solid-State Low Noise Thin Film/ GaAs FET Amplifier ... morew/ Power Supply. The test data sheet& operating instructions is included. Which we have scanned and put in the listing, though we cannot guarantee that the specs reported by the sheet have held up over time. Included in this assembly: WJ-738-98 Low Noise Thin Film GaAs FET Amplifier; 0.5-1 GHz; 115 VAC, WJ-253778-001 Solid State Power Supply, Included also is an Omniyig model OLDX0024 Limiter. We don't believe this item has ever been used. Please take a look at all of the provided photos before placing your bid to thoroughly inspect the lot contents and condition. Item Condition: New- Old Stock Return Policy: We are offering the buyer a TWO WEEK(14 day) right of return for testing and inspection. Buyer will be responsible for the cost of return shipping. Shipping Info: Shipping weight is 3 lbs. Shipped from the Los Angeles area. zip 90221) Default Shipping Service: USPS Priority Mail California residents will be charged 9.00% sales tax. Tennessee residents will be charged 9.00% sales tax. We have offices in both California and Tennessee and are required to charge tax to any shipment sent anywhere in ether state. We accept the following methods of payment: Call 1.800.421.2442 to pay via. credit card over the phone. For foreign orders we accept PayPal. We reserve the right to refuse other payment types at our discretion. We make our decision on a case by case basis. Due to previous problems with some foreign credit cards. After your item has shipped. We will email you the tracking info. ATTENTION FOREIGN BUYERS We will not make false statements on Customs Documents. When you buy an item it will not be listed as a"gift" It will be valued at exactly the price you paid. YOU must be aware that customs duties(Import Taxes) could be due when the shipment enters your country. YOU are responsible for those duties/taxes; know your own country's rates/pol
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Free Shipping Condition: Used Location: Kenosha, United States Output Module for the HP 5087A Distribution Amplifier - Fully Operational. 10MHZ Power Amplifier Output module for the 5087A Distribution Bus. Notice ... morethis has been jumped for the B-Channel Bus. Will require unsoldering and moving to use on either the A or C buses.
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$3.00 Shipping Condition: New Location: China
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$2.83 Shipping Condition: New Location: China
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$17.70 Shipping Condition: Used Location: Riceville, United States Sorensen Q-Nobatron QR18-1.5A DC Amplifier This listing is for(1) Sorensen Q-Nobatron QR18-1.5A DC Amplifier. This item is used but decent condition. ... moreWe did not test this item but it does power up fine and the meter shows a higher rate for the corresponding knob. Input 105-125V 50-60V.75 A Output 0-18V 1.5A, Please take a look at all of the provided photos before placing your bid to thoroughly inspect the lot contents and condition. Item Condition: Used- May exhibit signs of"shelfwear" Return Policy: We are offering the buyer a TWO WEEK(14 day) right of return for testing and inspection. Buyer will be responsible for the cost of return shipping. Listed for MA by DY- Located at: EB3-A-4 Shipping weight is 16lbs. 0oz, shipped from our warehouse in California. zip 90221) Default Shipping Service: UPS Ground California residents will be charged 9.00% sales tax. Tennessee residents will be charged 9.00% sales tax. We have offices in both California and Tennessee and are required to charge tax to any shipment sent anywhere in either state. We accept the following methods of payment: For foreign orders we accept PayPal. We reserve the right to refuse other payment types at our discretion. We make our decision on a case by case basis. Due to previous problems with some foreign credit cards. After your item has shipped. We will email you the tracking info. ATTENTION FOREIGN BUYERS We will not make false statements on Customs Documents. When you buy an item it will not be listed as a"gift" It will be valued at exactly the price you paid. YOU must be aware that customs duties(Import Taxes) could be due when the shipment enters your country. YOU are responsible for those duties/taxes; know your own country's rates/policies before you buy. Due to the various levels of service and care provided by the different postal services around the world. We cannot guarantee delivery outside the United States. Insurance is strongly suggested or may be required. If the item is returned/rejected from your country fo
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$28.00 Shipping Condition: Used Location: Rockwall, United States This is an Agilent Keysight 83017A Microwave System Amplifier. The Agilent 83017A microwave system amplifier is a compact, off-the-shelf amplifier designed ... morefor systems designers and integrators. This amplifier provides power where you need it to recover system losses and to boost available power in RF and microwave ATE systems.
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$3.75 Shipping Condition: New Location: China Almost 85% are TDA2822M amplifier chip. Audio Power Amplifier Board. Relay Module. Suitable for portable, miniature tape recorder, computer audio power ... moreamplifier. In the era of portable tape recorders.
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$5.90 Shipping Condition: New Location: 中山市, China TPA3221 2.0 Digital Class D Bluetooth 4.2 Power Amplifier (105W+105W) Auido amplifier. Quiescent current: 50mA. Work efficiency: 90%. Rated output power: ... more2 105W. Frequency response: 20Hz to 20KHz 6.
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$3.00 Shipping Condition: New Location: China ： EMM5074VU. Maker：EUDYNA. Function : C-Band Power Amplifier MMIC. Frequency Range f(GHz) 5.8-8.5. (f=5.8-7.1GHz). (f=7.1-8.5GHz). Order Intercept Point ... moreOIP3 dBm (Typ.). Function/Application Power Amp.C-Band VSAT and Radio Link.
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$9.00 Shipping Condition: New – Open box Location: Morehead, United States The modules, made by COMSAT Laboratories, use two WJ AH-1 MMIC type amplifiers, runs on 5 VDC. This amp was built for a system at. 9-1.4 GHz but works ... morefrom. 7-2.7 GHz, with over 20 dB of gain & 100 mW output power (+21 dBm typical) at 5 volts.
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$68.63 Shipping Condition: Used Location: Canada KEPCO BOP 100-1M. com for further assistance. KEPCO BOP 100-1M Features Power: 100W. · Closed loop gain DC output range: ±100 V, ±1 A. · Output impedance ... moreITEM IN GOOD CONDITION.
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$3.00 Shipping Condition: New Location: China Audio type: TPA3116D2. 1x TPA3116D2 2x50W Digital Power Amplifier Board Class Dual-Channel Stereo AMP. Audio output do not short circuit to each other ... moreor short circuit to ground. Output type: two-channel; stereo.
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Free Shipping Condition: New Location: China Gain: 20dB. This booster module features SMA female connectors for easy installation. Item Type: Low Noise booster. 1 x Low Noise booster (Battery included). ... moreHow to Use: Plug and Play. Input, Output Impedance: 50Ω.
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$3.00 Shipping Condition: New Location: China Chip Type:TPA3116D2. Using CSR8635 Bluetooth chip,Bluetooth V4.0,high software compatibility. 1 x Bluetooth 4.0 Audio Receiver Digital Amplifier Board. ... moreBluetooth module:btm835/csr8635(4.0). Specification:Bluetooth V4.0.
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$6.00 Shipping Condition: Used Location: San Jose, United States HP/ Agilent 05087-60002 1MHz Output Amplifier for 5087A Unit has been lab tested good Manufacturer: Agilent/ HP Model: 05087-60002 Key Features& Specifications ... more1MHz Output Amplifier Used in Channels 1 to 12, Assembly Designation A, Option Number 002, Accessories: None Terms and conditions: Buyer is responsible for all applicable CA sales tax. Shipping(includes returns) and handling costs. Paypal is the preferred method of payment. Other forms of payment may require additional time to clear or additional fees(for wire transfers. Shipping: Shipment by UPS. FedEx, or USPS ground. Extra shipping charges for expedited services. International shipment cost is an estimate. Please contact us for actual international shipping cost. Insurance cost will be added to all shipments. Return Policy: 7 Day return period(from date of receipt) applies if product does not power on(if applicable or unless otherwise stated in listing) or if product is not as described in eBay listing. Returned unit must be received by Spectra Test Equipment in the same condition as that was received by the buyer(including intact waranty stickers. If shown in listing. Customer is responsible for return shipping + insurance fees and proper packaging of unit. | | About us | © 2003-2007 Spectra Test Equipment. Inc. All rights reserved. Powered by The free listing tool. List your items fast and easy and manage your active items.
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$5.99 Shipping Condition: New Location: 中山市, China Single-ended, Class A,attenuated RIAA. 1PC MM phono preamp. only support MM Turntables. Pure class A single-ended circuit. If you do not receive our reply ... morewithin 48 hours, pls. Chassis size:W56mm H23mm D93mm.
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$3.39 Shipping Condition: New Location: China TDA7266 3-18V. 1 x DC 3 to 18V TDA7266 Power Amplifier Module Double Channel 5-15W. TDA7297 6-18V. 1PCS DC 6 to 18V TDA7297 Power Amplifier Module. The ... moreboard size: 45 (mm) x33 (mm).
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$3.00 Shipping Condition: New Location: China With wide frequency response extension, excellent transient response, excellent purity and transparency, and good dynamic range. 1 U3 Headphone Amplifier. ... moreAudio output: 6.35mm headphone jack (with 6.35mm to 3.5mm adapter).
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Free Shipping Condition: Used Location: Morgan Hill, United States 30 Days Returns for your Money Back! We promise a Great Purchase and Customer Service! Fast Processing, We Usually Package the Same day of Payment. Our ... morecustomers are important to us, if you have any questions about our product please send us a message and we will be happy to assist you in the best way possible! .
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$2.99 Shipping Condition: New Location: China Onboard HXJ8002 single channel 3W, BTL bridge connection audio power amplifier chip. the THD + D
4d 9h 6m 52s 0 bids
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$75.00 Shipping Condition: Used Location: Wichita, United States Three TM503 Power Modules with 3 modules each. Total of 9 modules. PS 501-1 Power Supply, SG 503 Leveled Sine Wave Generator, DM 501 Digital Multi-Meter, ... moreDC 505 Universal Counter/Time (Switch Lever Broken), AM 501 Operational Amplifier, AM 502 Differential Amplifier, RG 501 Ramp Generator, PG 501 Pulse Generator and FG 501 Function Generator. Item have been in storage and not tested. Were functional when put in storage. SOLD AS-IS
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$2.88 Shipping Condition: New Location: China We will leave it for everyone that leaves it for us.
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$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.
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Free Shipping Condition: New Location: China The item in the actual use of the process of quality problems.
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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.
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$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.
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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.
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$3.00 Shipping Condition: New Location: Marietta, United States SMA Female. The ZX60-H242+ (RoHS compliant) uses Mini-Circuits' high dynamic MMIC technology and optimization circuits to provide industry leading linearity ... moreover a focused frequency range. Housed in a rugged, cost effective unibody chassis, this amplifier supports a wide variety of applications requiring moderate power output, low distortion and 50 ohm matched input/output ports.
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Free Shipping Condition: New Location: 金东区, China Gain: 20dB. This booster module features SMA female connectors for easy installation. Item Type: Low Noise booster. 1 x Low Noise booster (Battery included). ... moreFrequency Range: 0.1MHz-6GHz. Input, Output Impedance: 50Ω.
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