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Universal AC-DC Adapter 7VOLTS DC @ 1.5 AMPS 2.5mm DC Power Plug

By |July 23rd, 2026|

AC-DC Power Supply Adapter Input Voltage: 120 Volts AC, Output Voltage: 7 Volts DC @ 1500mA 2.5mm DC Power Plug + Center

Memphis Audio 8GKIT 8-Gauge Amp Kit-AFS Fuse Holder 60A Fuse, ETP-17 17-Foot RCA

By |July 23rd, 2026|

Amazing sound starts with amazing connection. To achieve maximum performance a system requires clean power. Memphis relies on the highest quality pure copper wire for all of our connection pieces. Don't be fooled by the competition offering inexpensive wire backed by false claims. For the ultimate performance in audio connections look no further than Memphis Connection wire. Amp kits include RCAs.

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. Sign up Home All Listings About UsContact Us Feedback Copyright © 2023 Big Jeff Audio™. All rights reserved.

Hifonics Alpha A2500.5D 2500 Watts D-Class Hybrid 5 Channel Car Audio Amp + KIT

By |July 23rd, 2026|

What we sell?Hifonics Alpha A2500.5D 2500 Watts D-Class Hybrid 5 Channel Car Audio Amplifier + AMP KIT + HFEQ7 The Hifonics ALPHA A-2500.5D amplifier is a 5 channel amplifier with a hybrid of Full Range Super D-Class® and Super D-Class® Technologies. Engineered and manufactured with voltage matched, tight tolerance and hand selected proprietary components on the double sided glass epoxy PC board, ALPHA delivers Hifonics best ever sound quality and power output. The innovative use of SMT (Surface Mount) and through-hole components are designed to fit into a much smaller package than other amplifiers available from Hifonics. Features: LOW NOISE PREAMPLIFIER CIRCUITRYMaximum low voltage signal from the source unit comes into the amplifier through a low voltage circuit which delivers minimal distortion through the amplification processRCA INPUTSNickel plated RCA connectors for audiophile signal quality and maximum signal throughput with minimum distortion and maximum external noise rejectionOPERATION MODEFlexible installation allows this amplifier to run in four channel or mono mode simultaneouslyCROSSOVER TYPEAccu-Cross crossovers allow for complete control of the signal directing to all speakers. See specifications section for specific frequenciesELECTRONIC EQUALIZERControl of amplifier output with on board electronic crossover to tailor specific frequencies to speakers and subwoofers. Check specifications for specific frequencies for this amplifierCLASS / TOPOLOGYDeveloped over 4 decades of engineering to deliver the highest level of sound quality and power efficiency. Hifonics ALPHA Super D-Class® and Full Ranger Super D-Class hybrid Five Channel topology results in lower distortion, higher current efficiencies and less heat than conventional amplifier designsOUTPUT DEVICE TECHNOLOGYThe Ultra-Fi™ MOSFET is designed for music production vs just electronics output power. It produces very musical high power with high efficiency for cooling and minimal distortionHEAT SINKHeavy duty aluminum alloy heat-sink efficiently moves heat from the MOSFET where it can be cooledPOWER SUPPLYThe Twin Turbo Coil PS is a Pulse Width Modulated power supply keeps voltage constant through the Ultra-Fi output devicesOUTPUT CONNECTIONSNickel plated, high temperature impact resistant with hex screw terminals that allow for secure connections and is erosion resistantCONNECTION TYPESecure connection for all power, ground and speaker connections. Angled for ease of access during installation.LED SYSTEM PROTECTION CIRCUITRY DIAGNOSTICSMonitor overload and speaker short protection with illuminated indicators on the amplifier end panelBASS REMOTE INCLUDEDHFR-31Wired Bass Remote allows adjustments to bass frequencies from the control which can be mounted anywhere in the vehicle. Smooth potentiometer and ringed illumination in a satin black mount create a custom lookChannel 5 OnlyFULL RANGE DIGITALFull Range Super D Class, high efficiency/high power technology to deliver maximum wattage. With this focus on engineering, big sound while remaining very musical in a compact chassis is the result.SMT INSIDEWith Surface Mount Technology the typical "through-hole" placement and the larger tolerances from human placement is dramatically improved. In addition, circuit engineers can design better circuits for power and sound quality as the tolerances of SMT components are superior to larger "through-hole" components.Because of their lower mass SMT components withstand shock and vibration making them perfect for audio designed for all vehicles.300KHZ HIGH SPEED PULSINGThe switching speed of the Class D chip puts the amplifier sampling frequencies at over 100 times higher than human ears can hear. This means that the amplifier and the very fast digital switching remains un-hearable in the audio bandwidth for music. Technical Details: CLASS : Full Range Super D-Class®Super D-Class®TOTAL CHANNELS : 5POWER @ 1 OHM : 1 x 750 Watts Subwoofer CH5 OnlyPOWER @ 2 OHMS : 4 x 100 Watts + 1 x 450 Watts CH5POWER @ 4 OHMS : 4 x 60 Watts + 1 x 250 Watts CH5CROSSOVER : ElectronicVARIABLE HIGH PASS CROSSOVER 12DB PER OCTAVE : CH 1 & 2 : 10Hz - 250Hz / CH3 & 4 : 10Hz - 250HzVARIABLE LOW PASS CROSSOVER 12DB PER OCTAVE : CH 5 Only : 50Hz - 250HzTONE CONTROL/PARAMETRIC EQ : Bass EQBASS BOOST : 0~12dB@45HzVARIABLE VOLTAGE : 200mV - 10VSIGNAL TO NOISE : >85dBFREQUENCY RESPONSE : CH1-4 : 10Hz-250Hz / CH5 : 50Hz-250kHzTOTAL HARMONIC DISTORTION (THD) : <0.05%SPEAKER LEVEL AUDIO INPUTS : YesPOWER TERMINAL 12V/GND : 12 AWGSPEAKER TERMINAL WIRE GAUGE : CH1 - 4 : 18 AWGCH5 : 16 AWGFUSING : Use Extermal FuseTURN ON CIRCUIT : SwitchedRemote Turn-On / Signal Sense On : CH1-4 onlyHEATSINK SIZE : Length: 13in x Depth: 5.75in x Height: 2.37in Package Contents: Hifonics Alpha A2500.5D AmplifierBGC45R HFEQ7BLACK Thing you should know: // NEED TO PRICE MATCH?See lower price? We will try to give you an even lower price! Just ASK us! // NEED TO TALK TO US?Just email us and we will get back to you within 24 hours // NEED TO RETURN or EXCHANGE?You can return the unit with eBay Easy Return step or just email us and we will tell you the exact instruction on how to return the unit. We will also give you an RA# so the unit won't be lost. // OUR RETURN / EXCHANGE POLICY60 days full refund . We will pays for shipping 2-way for any defective units . Unwanted? Just return it to us for full refund . NO QUESTIONS ASKED! Listing and template services provided by inkFrog

2-Channel Compact Class D Weather Resistant Amplifier System – IPX4 Waterproof,

By |July 23rd, 2026|

It includes an integrated power wiring harness and all the necessary mounting hardware for seamless integration. With the ability to connect and stream audio from external devices, this amplifier lets you enjoy your favorite tunes on the go.

2-Channel Compact Class D Weather Resistant Amplifier System – IPX4 Waterproof,

By |July 23rd, 2026|

It includes an integrated power wiring harness and all the necessary mounting hardware for seamless integration. With the ability to connect and stream audio from external devices, this amplifier lets you enjoy your favorite tunes on the go.

4 Gauge Amp Wiring Kit with 2.5 Farad Digital Capacitor 2300W

By |July 23rd, 2026|

4 Gauge Amp Kit Amplifier Install Wiring & 2.5 Farad Digital Capacitor, 2300W Peak. 2.5 Farad Digital Capacitor. Give Your System the Wires It Needs and the Capacitor It Wants. 4 Gauge Complete Install Kit Rated at 2500 Watts Peak.

SoundBox 4 Gauge Amp Kit Amplifier Install Wiring & 2.5 Farad Digital Capacitor,

By |July 23rd, 2026|

2.5 Farad Digital Capacitor.

RAM-B-101U Mount 1″ Ball Double Socket Arm • 2.5″ Round Bases AMPS Hole Pattern

By |July 23rd, 2026|

RAM-B-101U Mount 1" Ball Double Socket Arm • 2.5" Round Bases AMPS Hole Pattern Used in good working condition. Working pull from fully functional machine. 60 day warranty included. Free shipping in the continental US.

Complete 8 Gauge Car Amplifier Installation Wiring Kit Amp Blue 1000W TO 2500W

By |July 23rd, 2026|

Description and Specs:High Quality Thick 17 Feet FT 8 Gauge GA Power CablePremium 3 Feet FT 8 Gauge GA Ground Cable / Inline AGU Fuse Holder & 40A and 60A Fuse Included!True Sound 17 Feet FT Double Shielded RCA CableHigh Quality 17 Feet FT / 18 GA Turn-On Cable & 20 Feet FT / 16 GA Speaker WireAll Accessories / Terminal Included! Perfect for Any Installer Shop, great for Car / Truck / Motorcycle / RV / ATV Policy // NEED TO PRICE MATCH?See lower price? We will try to give you an even lower price! Just ASK us!// NEED TO TALK TO US?Just email us and we will get back to you within 24 hours// NEED TO RETURN or EXCHANGE?You can return the unit with Ebay Easy Return step or just email us and we will tell you the exact instruction on how to return the unit. We will also give you an RA# so the unit won't be lost.// OUR RETURN / EXCHANGE POLICY30 days full refund . We will pays for shipping 2-way for any defective units . Unwanted? Just return it ot us for full refund . NO QUESTIONS ASKED!JVC, CS-J620, CS-J6930, CSV628, CSV4627, KFC-1665S, Kfc-P709Ps, KFC-1695PS, KFC-6995PS, KFC-6965S, kfc-c6865s, 6x8", KFC-4675C, KFCX173, KFC-6985PS, KFC1694PS, KFC-6994PS, TS-A1675R, TS-A6965R, TS-G1645R, TS-F1634R, TS-F1034R, TS-A6966R, TS-A6996R, TS-D1730C, TS-A1676R, TS-A1375R, TS-M800PRO, TS-A6885R, TS-A4676R, TS-A878, Rockford, Fosgate, R165X3, P1462, P1675, Punch, P1683, P132, P1692, R169X3, P169, R165S, PPS4-6, P1572, Prim,e R1653, P152, P1650, P142, R1693, P165-SE, 41DSC654, 40CS654, DS60, 40CS44, DS693, 41DSC54, 41DSC654, 40CS354, DS65, 10C104, 41DSC6934, 41DSC464, 41KSC354, 41DSC46, Infinity, Reference, 6032cf, 6832cf, 9633cf, 4629CFP, Primus, 6 1/2" ,Component, Reference, 6032si, 609CS, Infinity, Kappa, 52.11I, 62.11I, 6500CX, 3002CFX, 629I, 6030cs, 693.11I, 109T, SPR-60, Sps-610c, SPS-610, SPS-619, SPS-610C, SPR-50, SPS-410, SPR-60C, SPR-69, SXE-1725S, SPS-517, SPS-510, SPE-6000, SXE-1750S, Boss Audio Pyle JBL Pyramid Alpine amplifier, monoblock, mono, bridgeable, amp, dual Subwoofer, Amplifiers, cable, installation, gauge PA system, loud speaker, powered, amplified,KDX33MBS ,KD-RD87BT, KW-R710, Double-DIN, in-dash, CD/USB Receiver, KW-R920BTS, Double, DIN, Bluetooth, In-Dash, Car, Stereo, Receiver,Android, iPhone, SXM, Vario, playback, KD-X33MBS, Single, Marine, Grade, detachable , KDX330BTS, MOSFET, Amplifier, KD-R470, KD-R370, KD-R770BT, Car, CD, MP3, KW-V130BT, 6.2", PANDORA, IHEARTRADIO, KW-V620BT, APP, SIRIUS, Mirror, Tuner, KD-AV41BT, Remote, USB, KW-V120BT, KD-R975BTS, Satellite, Radio, KD-RD97BT, KW-R920BTS, KD-R97MBS, KD-X220, KD-R775S, KD-R870BT, KD-X330BTS, Camera, Pyle, PLDNB78i, Headuni,t 7-Inch, GPS ,Navigation, Bluetooth, Touch Screen, Wireless, BOSS AUDIO, BV9386NV, EinCar , sd, mini SD, Peniya , Pumpkin, PLBT73G , Jensen, VX7022, ,Multimedia, PLDNV695B , JOYING 7, AVIC-5200NEX, TOCADO , DDX24BT , YINUO , DVD, eXcelon, DNN992, 6.95", BV9348B, BESTREE , Soundstreame, PLDNANDVR695, KMR-D365BT, KMR-M315BT , KDC-158U, KDC-BT21, KDC-BT31, KMRD765BT, KDC-MP365BT, KDC-BT265U , KDC-125U, KDC-X300, DPX502BT, KMM-BT315U, DDX23BT, DDX24BT, KDC-BT365U, KMR-M315BT, KDC-HD262U, DDX373BT , KMM-BT515HD, KMM-BT308U, KMR-D368BT, KMR-D365BT, KMM-BT312U, DPX300U , KDC-255U, KMR-D562BT, KDCBT565U,KMR-D365BT, KMM-115, KMM-BT515HD, DDX773BH, DDX9703S , DNN992, DPX302U , MVH-X390BT, DEH-150MP, DEH-X3800UI , DEH-X3800UI , AVH-X4800BS, DEH-X6900BT, FH-X720BT, MVH-290BT, AVH-280BT, DEH-X4800BT, AVH-290BT,FH-X730BS, DVH-885AVBT,MXT-X3869BT, MVH-X580BS, MVH-X690BS, DEH-X4900BT, FH-X731BT , SPH-DA120,MVH-AV290BT, DEH-X6800BT, DEH-80PRS, BV9348B , BESTREE , AVH-4100NEX, AVH-X7800BT, AVH-X2800BS, AVH-X3800BHS, AVH-X6800DVD, DEH-X2800UI,DEH-X3800S , DEH-X2900UI, MEX-N5100BT, WX900BT, XAVW650BT, CDX-GT320MP, DSXA400BT , DSXA405BT , CDXG3100UP , XAV-AX100, MEX-N6000BH, CDX-GT570UP, MEXM70BT, DSXA200UI, CDX-GT570UP, Cdx-gt320, MEX-XB100BT, CDX-GT66UPW , CDX-G1200U, DSXM50BT, WXGT80UI, XSPN1BT , XAV712HD, MEX-BT5000, XAV-701bt, DSX-M50BT, MEXM100BT, MEX-M70BT, CDX-G3205UV, CDX-GT57UP