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TDA2030A Stereo Power Amplifier for 8/4 Ohm SPK DIY KIT 2X16Wrms 8Ω

By |July 23rd, 2026|

M-PA2030AOriginal ST TDA2030A Power Amplifier ICDIY KIT Compact SizeClass-AB Power amplifierVery Easy to build 100% working productThis KIT without heatsinkPower Output 2X16Wrms 8Ω W.V +20Vdc 0 -20VdcVery small size pcb 55mm * 40mm Order Option:1.PCB + All Parts you need to place the parts and solder it2. Assembled PCB ready to useFrequency Response: 15Hz-100KHzPower Out:15W RMS at 8 Ohm Load (must heatsink) 20W RMS at 4 Ohm Load (must heatsink)

Two-Stage Switching Earphone Amplifier 16-300Ω for MP3 MP4 Phones Computers

By |July 23rd, 2026|

1x USB Power Cable.

Atlas TSD-PA20VG 20W Mono 4Ω/25V/70.7V/100V Power Amplifier

By |July 23rd, 2026|

Power Output 20W @ 4Ω, 10W @ 8Ω, 20W @ 25V/70V/100V Loads. Applications include hallways and classrooms. Energy Efficient. For sound masking applications the TSD‑PA20VG has the capacity to drive up to 34 masking speakers tapped at. 5W each on a 70.7V line.

Two-Stage Switching Earphone Amplifier 16-300Ω for MP3 MP4 Phones Computers

By |July 23rd, 2026|

1x USB Power Cable.

Control4 8-Zone Multi-Room Matrix Amplifier C4-16AMP3-B, 120W @ 8Ω Per Channel

By |July 23rd, 2026|

The amplifier features banana speaker jacks for audio outputs, making it compatible with various speaker systems. Its digital features ensure high-quality audio performance, perfect for creating a seamless audio experience in your living space.

HIFI Headphone Amplifier Stereo Audio 3.5mm AUX 16-600Ω Portable for MP3/MP4/PS4

By |July 23rd, 2026|

It easily achieves audio amplification through either the 3.5mm AUX interface or Bluetooth connection. Premium Materials and Portable Design: The amplifier's body is made of aluminum alloy, providing a high-quality feel and durability.

Touch Screen in wall Amplifier 7” Stereo Audio Background Music WIFI Bluetooth

By |July 23rd, 2026|

1 x WiFi Bluetooth Wall Amplifier. TF Card Playback: Play music directly from a TF card. Why Choose This Amplifier?. Bluetooth Version: 5.0. Audio Input & Output: Connect external devices via AUX input or output audio to other systems.

Original Denon AVR-X1800H 7.2 Channel AV Receiver Ground Screw & Mount Part

By |July 23rd, 2026|

We have for sale: Original Denon AVR-X1800H 7.2 Channel AV Receiver Ground Screw & Mount Part. Function status of the Item: Works good.

Timpano 4 Channel Amplifier Car Audio 4 x 125 Watts 4.5 x 3 x 2.5 Inch, Gray

By |July 23rd, 2026|

Perfect for tight spaces, it ensures high efficiency without sacrificing audio clarity. With an impressive 87% efficiency rate, it provides maximum power while minimizing battery consumption.

DS18 FRP Monoblock 2500W 1-Ohm Full-Range Class-D Compact Red Amplifier

By |July 23rd, 2026|

Big Jeff Audio Will Ship Your Order In 24-48 Business Hours Menu Home All Listings About UsContact UsFeedback DS18 FRP Monoblock 2500W 1-Ohm Full-Range Class-D Compact Red Amplifier Categories And Brands Categories 3.5 Aux All Things Jeep Amp Wire Kits Amplifiers Auto Accessories Back Up Cameras Bass Blockers Bass Knobs Bass Processor Batteries-Caps Battery Charger Bluetooth Brands We Carry Car Security Keyless Start CCTV Hard Drives CCTV Security Close Out Coaxial speakers Component Speakers Connectors Crossovers Diaphragms DJ - PA Speakers Equalizers Fuse Holders Fuses Golf Cart Head Units Hi to Low Home Audio Installation Supplies LED Lighting Marine Power Sports Merchandise Motorcycle Open Box Power Ground Wire Pre Fab Speaker Boxes Primary Remote Wire Pro Audio Highs Pro Audio Speakers Radar Detectors RCA Cables Recone Kit Sound Dampening Speaker Adapters Speaker Grills Speaker Package Speaker Packages Speaker Ring Spacers Speaker Wire Stash Cans Sub Woofer Packages Sub Woofers Surveillance Package Tools Tweeter/Horn Amp Combos Vehicle Media Other items Brands American Bass Audiopipe Avatar Axxess B2 Audio Deaf Bonce DS18 Full Tilt Galeforce Heltec BMS InstallBay Kicker King Boxes Mach Speed Marts Digital Mechman Alternators Metra Nippon America Rockford ScyTek SMD Sparked Innovations SPL Lab Sundown Timpano Tru Spec Uniden XS Power Description DS18 FRP Monoblock 2500W 1-Ohm Full-Range Class-D Compact Red Amplifier This Listing Includes: (1) DS18 FRP-2.5K Amplifier (1) Set of mounting screws and hex wrenches (1) Remote Level Controller DS18’s FRP-2.5K: a game-changer in car audio. Its high-efficiency micro digital design maximizes power while minimizing energy consumption. Variable full crossover filters tailor sound to your preferences. Engineered with advanced technology, it features surface mount components and a Reliable Four Layer Trace PCB Design for durability. Equipped with LED indicators, it provides real-time feedback and safeguards against short circuits and voltage fluctuations. Outputting 700W to 2500W RMS, it's the perfect upgrade for any vehicle. Installation is easy with compact size and Tiffany RCA Terminals. Features: Amplifier Class: Digital Amplifier Type: Full-Range Monoblock Number of Channels: 1 Channel Minimum Impedance: 1 Ohm LED Indicator: Power / Protect / Clip Power Input Terminal Size: 0 Ga Speaker Input Terminal Size: 4 Ga Fuse Size: 200A Remote Level Control with Clip Indicator: yes Cooling Fan: yes Thermal Protection: yes Over-Load Protection: yes Short Circuit Output Protection: yes Voltage Input Protection: yes Clipping Protection: yes Compact Size for an easy installation in any application Stable/Reliable Four Layers Traces PCB Design Surface Mount Component Technology Quality Control verification using Audio Precision Instruments Tiffany RCA Terminal LED Clip Indicator Metal Knobs with Click Steps Specifications: RMS Power @ 4 Ohm: 700W RMS Power @ 2 Ohm: 1300W RMS Power @ 1 Ohm: 2500W MAX power @ 1 Ohm (BURST): 2800W Frequency Response: 10Hz-20KHz Signal to Noise Ratio: 83dB Efficiency @ 4 Ohm: 85.6% Damping Factor: 90 Input Impedance: 10K Ohm Total Harmonic Distortion (THD): 0.5% Low Level Input Range: 400mv-3.6V Selectable X-Over: Fixed Band-Pass X-Over Filter Range: Hi-Pass 10Hz-2Khz | Low-Pass: 40Hz-20KHz Bast Boost-Range: 0-12dB Bast Boost frequency: 50Hz Measurements: Overall Length: 8.85" (225mm) Overall Width: 5.5" (140mm) Overall Height: 2.36" (60mm) Heatsink Length: 7.6" (193mm) Payment Payments Made through Ebay as Buy It Now and can be done with PayPal and all major credit cards Check Us Out On All Social Media Platforms /BigJeffAudio Shipping Free shipping for customers with a valid residential or commercial address within the Contiguous 48 United States (PO Boxes address may require additional charges). P.O. Boxes, APO/FPO addresses, Alaska, Hawaii, Puerto Rico, Guam, U.S. Virgin Islands, Northern Mariana Islands, American Samoa, Canada, and other countries may require additional shipping fees. Shipping is available only to PayPal verified addresses. When making payment please confirm your address has been verified with PayPal. Once payment is made shipping address can not be changed/altered. Payments made using an unverified PayPal address will be refunded and order will be canceled. We will not accept request to change shipping address once payment has been made. Please confirm your shipping address is up-to-date and valid. Typical handling time for orders is 1-business day. We do our best to ship every package with-in 1 business day of receiving a cleared payment. In some circumstances additional time may be need, in which case we will contact buyer. Shipped orders that are returned by the shipping company due to an insufficient address or an undeliverable address will be refunded less a 20% restocking fee. Orders refused at time of delivery and returned back to Big Jeff Online will be refunded less a 20% restocking fee. PR, VI, HI, AK and other Us territories may need additional shipping due to size and weight of package. Returns 1. Please make sure to box up product in original boxes and all paperwork and parts 2. Please makes sure to put short note with reason for return and if you would like placement or refund Also include your contact information for us to look up your account. 3. Make sure items are shipped properly so they make it to us in good condition. Once we receive return, we will process refund or replacement in 24 to 48 business hours. Speakers with Burnt Coils or frozen up or physical damage will not be accepted Amplifiers that have been smoked from improper use will not be accepted. Big Jeff Online Inc Returns 2001 NW 1St Ave Ocala, FL 34475 737-BIG-JEFF Warranty We accept returns within 30 days of purchase. A 20% restocking fee applies on all items returned for a refund and or store credit. If you receive a manufacture defective item and want to return or exchange it there is no restocking fee. No refunds will be given on items that have been opened or used and will be exchange only. Anything being returned must include all original parts and packaging sent. (Boxes, Packing, Instructions, ETC) Everything we sent needs to come back Serial numbers must match from order being returned on product and box. Buyer is responsible for return shipping unless the item is defective. No physical damage will be accepted!!!! Feedback Click Here to see our Feedback Contact Click Here to contact us Financing Newsletter Add our store to your Favorites and receive our e-mail newsletters about New items & special promotions. 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