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Big Jeff Audio

“Where you go for big sound”

Big Jeff Audio is your ultimate online destination for high-performance car audio systems, including subwoofers, amplifiers, speakers, midranges, wiring kits, and installation accessories. We carry trusted brands like DD Audio Kicker, and B2 Audio.

—Backed by fast shipping and expert support. Whether you're upgrading your daily driver, building a show car, or installing for clients, we've got everything you need in one place.

We also offer a wide range of 12V electronics, vehicle lighting, batteries, RC car components, car security systems, and custom install tools

—Perfect for DIY builders, pro installers, and audio fanatics. Big Jeff Audio helps you build louder, cleaner, and better—every time.

Featured Products

Audiopipe BD 10
Audiopipe BD 10
Audiopipe BD 10
Audiopipe BD 10
Audiopipe BD 10
Audiopipe BD 10
Audiopipe BD 10
Audiopipe BD 10
Audiopipe BD 10
Audiopipe BD 10
Audiopipe BD 10

Audiopipe BD 10" Subwoofer 1400 Watts PMPO, 700 RMS Dual 4 ohm TXX-BDC3-10

$109.88
DD Audio REDLINE 600e Series 15
DD Audio REDLINE 600e Series 15
DD Audio REDLINE 600e Series 15
DD Audio REDLINE 600e Series 15
DD Audio REDLINE 600e Series 15
DD Audio REDLINE 600e Series 15
DD Audio REDLINE 600e Series 15
DD Audio REDLINE 600e Series 15
DD Audio REDLINE 600e Series 15
DD Audio REDLINE 600e Series 15
DD Audio REDLINE 600e Series 15
DD Audio REDLINE 600e Series 15
DD Audio REDLINE 600e Series 15
DD Audio REDLINE 600e Series 15
DD Audio REDLINE 600e Series 15
DD Audio REDLINE 600e Series 15
DD Audio REDLINE 600e Series 15
DD Audio REDLINE 600e Series 15
DD Audio REDLINE 600e Series 15

DD Audio REDLINE 600e Series 15" 500W RMS 4-Ohm DVC Power Tuned Subwoofer

$348.88
Car Audio LF-HPVM-PRO Smart Wireless Graphing Voltmeter with 4-Point Monitoring
Car Audio LF-HPVM-PRO Smart Wireless Graphing Voltmeter with 4-Point Monitoring
Car Audio LF-HPVM-PRO Smart Wireless Graphing Voltmeter with 4-Point Monitoring
Car Audio LF-HPVM-PRO Smart Wireless Graphing Voltmeter with 4-Point Monitoring
Car Audio LF-HPVM-PRO Smart Wireless Graphing Voltmeter with 4-Point Monitoring
Car Audio LF-HPVM-PRO Smart Wireless Graphing Voltmeter with 4-Point Monitoring
Car Audio LF-HPVM-PRO Smart Wireless Graphing Voltmeter with 4-Point Monitoring
Car Audio LF-HPVM-PRO Smart Wireless Graphing Voltmeter with 4-Point Monitoring
Car Audio LF-HPVM-PRO Smart Wireless Graphing Voltmeter with 4-Point Monitoring
Car Audio LF-HPVM-PRO Smart Wireless Graphing Voltmeter with 4-Point Monitoring
Car Audio LF-HPVM-PRO Smart Wireless Graphing Voltmeter with 4-Point Monitoring
Car Audio LF-HPVM-PRO Smart Wireless Graphing Voltmeter with 4-Point Monitoring
Car Audio LF-HPVM-PRO Smart Wireless Graphing Voltmeter with 4-Point Monitoring
Car Audio LF-HPVM-PRO Smart Wireless Graphing Voltmeter with 4-Point Monitoring
Car Audio LF-HPVM-PRO Smart Wireless Graphing Voltmeter with 4-Point Monitoring
Car Audio LF-HPVM-PRO Smart Wireless Graphing Voltmeter with 4-Point Monitoring
Car Audio LF-HPVM-PRO Smart Wireless Graphing Voltmeter with 4-Point Monitoring

Car Audio LF-HPVM-PRO Smart Wireless Graphing Voltmeter with 4-Point Monitoring

$199.88
Car Audio LF-HPVM Smart Wireless Graphing Voltmeter with 2-Point Monitoring
Car Audio LF-HPVM Smart Wireless Graphing Voltmeter with 2-Point Monitoring
Car Audio LF-HPVM Smart Wireless Graphing Voltmeter with 2-Point Monitoring
Car Audio LF-HPVM Smart Wireless Graphing Voltmeter with 2-Point Monitoring
Car Audio LF-HPVM Smart Wireless Graphing Voltmeter with 2-Point Monitoring
Car Audio LF-HPVM Smart Wireless Graphing Voltmeter with 2-Point Monitoring
Car Audio LF-HPVM Smart Wireless Graphing Voltmeter with 2-Point Monitoring
Car Audio LF-HPVM Smart Wireless Graphing Voltmeter with 2-Point Monitoring
Car Audio LF-HPVM Smart Wireless Graphing Voltmeter with 2-Point Monitoring
Car Audio LF-HPVM Smart Wireless Graphing Voltmeter with 2-Point Monitoring
Car Audio LF-HPVM Smart Wireless Graphing Voltmeter with 2-Point Monitoring
Car Audio LF-HPVM Smart Wireless Graphing Voltmeter with 2-Point Monitoring
Car Audio LF-HPVM Smart Wireless Graphing Voltmeter with 2-Point Monitoring
Car Audio LF-HPVM Smart Wireless Graphing Voltmeter with 2-Point Monitoring
Car Audio LF-HPVM Smart Wireless Graphing Voltmeter with 2-Point Monitoring
Car Audio LF-HPVM Smart Wireless Graphing Voltmeter with 2-Point Monitoring
Car Audio LF-HPVM Smart Wireless Graphing Voltmeter with 2-Point Monitoring
Car Audio LF-HPVM Smart Wireless Graphing Voltmeter with 2-Point Monitoring
Car Audio LF-HPVM Smart Wireless Graphing Voltmeter with 2-Point Monitoring

Car Audio LF-HPVM Smart Wireless Graphing Voltmeter with 2-Point Monitoring

$159.88

Built on a simple idea:

We take pride in our exceptional customer service and are always available to help you with any questions or concerns. You can find us conveniently located at 2001 NW 1st Ave in Ocala, FL for online order pick up only, or reach out to us via phone, text, WhatsApp, or email during our business hours from Monday through Friday, 8am to 4pm.

Featured Brands And New Products!

New Product Alert!

The World Champions

B2 Audio gives you the “Sweet like Danish” approach, something different & unique, for the ones who prefer it a tad sweeter than the rest. B2's products end up in the hands of not only industry professionals, but also to the average user who finds out that what they have is not meeting the need of what they want. B2 Audio has a bit of everything for everyone and we’re more than happy to have you along for this ride!

DD Audio

Precision-Engineered Car Audio for True Sound Enthusiasts

DD Audio (Digital Designs) is a featured premium brand at Big Jeff Audio, known for engineering some of the most powerful and reliable car audio systems on the market. With a legacy of hand-built quality and innovation, DD Audio offers competition-grade subwoofers, ultra-efficient amplifiers, high-definition Whether you're chasing SPL records or simply want unmatched sound clarity in your daily driver, DD Audio delivers high-performance gear built to handle serious power and extreme conditions. Explore our full lineup of DD Audio products and take your car audio system to the next level. speakers, and OEM drop-in solutions—all designed and assembled in the USA.

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1 Ohm 1100 Watt Monoblock Compact Full Range Amplifier with ZVL Input
1 Ohm 1100 Watt Monoblock Compact Full Range Amplifier with ZVL Input
1 Ohm 1100 Watt Monoblock Compact Full Range Amplifier with ZVL Input
1 Ohm 1100 Watt Monoblock Compact Full Range Amplifier with ZVL Input
1 Ohm 1100 Watt Monoblock Compact Full Range Amplifier with ZVL Input
1 Ohm 1100 Watt Monoblock Compact Full Range Amplifier with ZVL Input
1 Ohm 1100 Watt Monoblock Compact Full Range Amplifier with ZVL Input
1 Ohm 1100 Watt Monoblock Compact Full Range Amplifier with ZVL Input
1 Ohm 1100 Watt Monoblock Compact Full Range Amplifier with ZVL Input
1 Ohm 1100 Watt Monoblock Compact Full Range Amplifier with ZVL Input
1 Ohm 1100 Watt Monoblock Compact Full Range Amplifier with ZVL Input
1 Ohm 1100 Watt Monoblock Compact Full Range Amplifier with ZVL Input

1 Ohm 1100 Watt Monoblock Compact Full Range Amplifier with ZVL Input

$363.99
1300W 4-Channel 2-Ohm Class-D Full Range Amplifier DD Audio SS Series / SS4.1300
1300W 4-Channel 2-Ohm Class-D Full Range Amplifier DD Audio SS Series / SS4.1300
1300W 4-Channel 2-Ohm Class-D Full Range Amplifier DD Audio SS Series / SS4.1300
1300W 4-Channel 2-Ohm Class-D Full Range Amplifier DD Audio SS Series / SS4.1300
1300W 4-Channel 2-Ohm Class-D Full Range Amplifier DD Audio SS Series / SS4.1300
1300W 4-Channel 2-Ohm Class-D Full Range Amplifier DD Audio SS Series / SS4.1300
1300W 4-Channel 2-Ohm Class-D Full Range Amplifier DD Audio SS Series / SS4.1300
1300W 4-Channel 2-Ohm Class-D Full Range Amplifier DD Audio SS Series / SS4.1300
1300W 4-Channel 2-Ohm Class-D Full Range Amplifier DD Audio SS Series / SS4.1300
1300W 4-Channel 2-Ohm Class-D Full Range Amplifier DD Audio SS Series / SS4.1300
1300W 4-Channel 2-Ohm Class-D Full Range Amplifier DD Audio SS Series / SS4.1300
1300W 4-Channel 2-Ohm Class-D Full Range Amplifier DD Audio SS Series / SS4.1300
1300W 4-Channel 2-Ohm Class-D Full Range Amplifier DD Audio SS Series / SS4.1300
1300W 4-Channel 2-Ohm Class-D Full Range Amplifier DD Audio SS Series / SS4.1300
1300W 4-Channel 2-Ohm Class-D Full Range Amplifier DD Audio SS Series / SS4.1300

1300W 4-Channel 2-Ohm Class-D Full Range Amplifier DD Audio SS Series / SS4.1300

$431.99
DD Audio 1506A 6.5
DD Audio 1506A 6.5
DD Audio 1506A 6.5
DD Audio 1506A 6.5
DD Audio 1506A 6.5
DD Audio 1506A 6.5
DD Audio 1506A 6.5
DD Audio 1506A 6.5
DD Audio 1506A 6.5
DD Audio 1506A 6.5
DD Audio 1506A 6.5
DD Audio 1506A 6.5
DD Audio 1506A 6.5
DD Audio 1506A 6.5

DD Audio 1506A 6.5" 750 Watt RMS Dual 4-Ohm Voice Coil High Excursion Subwoofer

$369.00
DD Audio 1506A 6.5
DD Audio 1506A 6.5
DD Audio 1506A 6.5
DD Audio 1506A 6.5
DD Audio 1506A 6.5
DD Audio 1506A 6.5
DD Audio 1506A 6.5
DD Audio 1506A 6.5
DD Audio 1506A 6.5
DD Audio 1506A 6.5
DD Audio 1506A 6.5
DD Audio 1506A 6.5
DD Audio 1506A 6.5
DD Audio 1506A 6.5

DD Audio 1506A 6.5" 750 Watt RMS Dual 2-Ohm Voice Coil High Excursion Subwoofer

$369.00
DD Audio 12 Channel 31 Band Parametric EQ Active Pre-Amp Signal Processor DSI-3
DD Audio 12 Channel 31 Band Parametric EQ Active Pre-Amp Signal Processor DSI-3
DD Audio 12 Channel 31 Band Parametric EQ Active Pre-Amp Signal Processor DSI-3
DD Audio 12 Channel 31 Band Parametric EQ Active Pre-Amp Signal Processor DSI-3
DD Audio 12 Channel 31 Band Parametric EQ Active Pre-Amp Signal Processor DSI-3
DD Audio 12 Channel 31 Band Parametric EQ Active Pre-Amp Signal Processor DSI-3
DD Audio 12 Channel 31 Band Parametric EQ Active Pre-Amp Signal Processor DSI-3
DD Audio 12 Channel 31 Band Parametric EQ Active Pre-Amp Signal Processor DSI-3
DD Audio 12 Channel 31 Band Parametric EQ Active Pre-Amp Signal Processor DSI-3
DD Audio 12 Channel 31 Band Parametric EQ Active Pre-Amp Signal Processor DSI-3
DD Audio 12 Channel 31 Band Parametric EQ Active Pre-Amp Signal Processor DSI-3
DD Audio 12 Channel 31 Band Parametric EQ Active Pre-Amp Signal Processor DSI-3

DD Audio 12 Channel 31 Band Parametric EQ Active Pre-Amp Signal Processor DSI-3

$639.00
8 Inch 1200W RMS 4-Ohm 2.5
8 Inch 1200W RMS 4-Ohm 2.5
8 Inch 1200W RMS 4-Ohm 2.5
8 Inch 1200W RMS 4-Ohm 2.5
8 Inch 1200W RMS 4-Ohm 2.5
8 Inch 1200W RMS 4-Ohm 2.5
8 Inch 1200W RMS 4-Ohm 2.5
8 Inch 1200W RMS 4-Ohm 2.5
8 Inch 1200W RMS 4-Ohm 2.5
8 Inch 1200W RMS 4-Ohm 2.5
8 Inch 1200W RMS 4-Ohm 2.5
8 Inch 1200W RMS 4-Ohm 2.5
8 Inch 1200W RMS 4-Ohm 2.5

8 Inch 1200W RMS 4-Ohm 2.5" DVC Subwoofer DD Audio 2508G Series / 2508G-D4

$489.00
DD Audio Monoblock Amplifier 8000W RMS High-Efficiency Class D M8000
DD Audio Monoblock Amplifier 8000W RMS High-Efficiency Class D M8000
DD Audio Monoblock Amplifier 8000W RMS High-Efficiency Class D M8000
DD Audio Monoblock Amplifier 8000W RMS High-Efficiency Class D M8000
DD Audio Monoblock Amplifier 8000W RMS High-Efficiency Class D M8000
DD Audio Monoblock Amplifier 8000W RMS High-Efficiency Class D M8000
DD Audio Monoblock Amplifier 8000W RMS High-Efficiency Class D M8000
DD Audio Monoblock Amplifier 8000W RMS High-Efficiency Class D M8000
DD Audio Monoblock Amplifier 8000W RMS High-Efficiency Class D M8000
DD Audio Monoblock Amplifier 8000W RMS High-Efficiency Class D M8000
DD Audio Monoblock Amplifier 8000W RMS High-Efficiency Class D M8000
DD Audio Monoblock Amplifier 8000W RMS High-Efficiency Class D M8000
DD Audio Monoblock Amplifier 8000W RMS High-Efficiency Class D M8000
DD Audio Monoblock Amplifier 8000W RMS High-Efficiency Class D M8000
DD Audio Monoblock Amplifier 8000W RMS High-Efficiency Class D M8000

DD Audio Monoblock Amplifier 8000W RMS High-Efficiency Class D M8000

$1,649.00
DD Audio Monoblock Amplifier 5000W RMS High-Efficiency Class D M5000
DD Audio Monoblock Amplifier 5000W RMS High-Efficiency Class D M5000
DD Audio Monoblock Amplifier 5000W RMS High-Efficiency Class D M5000
DD Audio Monoblock Amplifier 5000W RMS High-Efficiency Class D M5000
DD Audio Monoblock Amplifier 5000W RMS High-Efficiency Class D M5000
DD Audio Monoblock Amplifier 5000W RMS High-Efficiency Class D M5000
DD Audio Monoblock Amplifier 5000W RMS High-Efficiency Class D M5000
DD Audio Monoblock Amplifier 5000W RMS High-Efficiency Class D M5000
DD Audio Monoblock Amplifier 5000W RMS High-Efficiency Class D M5000
DD Audio Monoblock Amplifier 5000W RMS High-Efficiency Class D M5000
DD Audio Monoblock Amplifier 5000W RMS High-Efficiency Class D M5000
DD Audio Monoblock Amplifier 5000W RMS High-Efficiency Class D M5000
DD Audio Monoblock Amplifier 5000W RMS High-Efficiency Class D M5000
DD Audio Monoblock Amplifier 5000W RMS High-Efficiency Class D M5000
DD Audio Monoblock Amplifier 5000W RMS High-Efficiency Class D M5000

DD Audio Monoblock Amplifier 5000W RMS High-Efficiency Class D M5000

$1,259.00
DD Audio Monoblock Amplifier 2500W RMS High-Efficiency Class D M2500
DD Audio Monoblock Amplifier 2500W RMS High-Efficiency Class D M2500
DD Audio Monoblock Amplifier 2500W RMS High-Efficiency Class D M2500
DD Audio Monoblock Amplifier 2500W RMS High-Efficiency Class D M2500
DD Audio Monoblock Amplifier 2500W RMS High-Efficiency Class D M2500
DD Audio Monoblock Amplifier 2500W RMS High-Efficiency Class D M2500
DD Audio Monoblock Amplifier 2500W RMS High-Efficiency Class D M2500
DD Audio Monoblock Amplifier 2500W RMS High-Efficiency Class D M2500
DD Audio Monoblock Amplifier 2500W RMS High-Efficiency Class D M2500
DD Audio Monoblock Amplifier 2500W RMS High-Efficiency Class D M2500
DD Audio Monoblock Amplifier 2500W RMS High-Efficiency Class D M2500
DD Audio Monoblock Amplifier 2500W RMS High-Efficiency Class D M2500
DD Audio Monoblock Amplifier 2500W RMS High-Efficiency Class D M2500
DD Audio Monoblock Amplifier 2500W RMS High-Efficiency Class D M2500
DD Audio Monoblock Amplifier 2500W RMS High-Efficiency Class D M2500

DD Audio Monoblock Amplifier 2500W RMS High-Efficiency Class D M2500

$809.00
DD Audio SS Series 500 Watt Class D 4 Channel 2 Ohm Amplifier SS4.500
DD Audio SS Series 500 Watt Class D 4 Channel 2 Ohm Amplifier SS4.500
DD Audio SS Series 500 Watt Class D 4 Channel 2 Ohm Amplifier SS4.500
DD Audio SS Series 500 Watt Class D 4 Channel 2 Ohm Amplifier SS4.500
DD Audio SS Series 500 Watt Class D 4 Channel 2 Ohm Amplifier SS4.500
DD Audio SS Series 500 Watt Class D 4 Channel 2 Ohm Amplifier SS4.500
DD Audio SS Series 500 Watt Class D 4 Channel 2 Ohm Amplifier SS4.500
DD Audio SS Series 500 Watt Class D 4 Channel 2 Ohm Amplifier SS4.500
DD Audio SS Series 500 Watt Class D 4 Channel 2 Ohm Amplifier SS4.500
DD Audio SS Series 500 Watt Class D 4 Channel 2 Ohm Amplifier SS4.500
DD Audio SS Series 500 Watt Class D 4 Channel 2 Ohm Amplifier SS4.500

DD Audio SS Series 500 Watt Class D 4 Channel 2 Ohm Amplifier SS4.500

$283.99
DD Audio Digital Designs 8 Inch Dual 2-Ohm 3600W Subwoofer 2508G-D2
DD Audio Digital Designs 8 Inch Dual 2-Ohm 3600W Subwoofer 2508G-D2
DD Audio Digital Designs 8 Inch Dual 2-Ohm 3600W Subwoofer 2508G-D2
DD Audio Digital Designs 8 Inch Dual 2-Ohm 3600W Subwoofer 2508G-D2
DD Audio Digital Designs 8 Inch Dual 2-Ohm 3600W Subwoofer 2508G-D2
DD Audio Digital Designs 8 Inch Dual 2-Ohm 3600W Subwoofer 2508G-D2
DD Audio Digital Designs 8 Inch Dual 2-Ohm 3600W Subwoofer 2508G-D2
DD Audio Digital Designs 8 Inch Dual 2-Ohm 3600W Subwoofer 2508G-D2
DD Audio Digital Designs 8 Inch Dual 2-Ohm 3600W Subwoofer 2508G-D2
DD Audio Digital Designs 8 Inch Dual 2-Ohm 3600W Subwoofer 2508G-D2
DD Audio Digital Designs 8 Inch Dual 2-Ohm 3600W Subwoofer 2508G-D2
DD Audio Digital Designs 8 Inch Dual 2-Ohm 3600W Subwoofer 2508G-D2
DD Audio Digital Designs 8 Inch Dual 2-Ohm 3600W Subwoofer 2508G-D2

DD Audio Digital Designs 8 Inch Dual 2-Ohm 3600W Subwoofer 2508G-D2

$210.53

Kicker

Legendary Sound, Built to Perform

Kicker is a trusted name in car audio, delivering bold bass, clean highs, and reliable performance for over 50 years. As a featured brand at Big Jeff Audio, Kicker offers a wide range of audio solutions—from powerful subwoofers and compact amplifiers to full-range speakers and loaded enclosures. Designed for both casual listeners and audio enthusiasts, Kicker products are built to enhance any sound system with deep, punchy lows and dynamic clarity. Whether you're upgrading your factory setup or building a custom soundstage, Kicker combines innovation and ease of installation to bring out the best in your ride.

Kicker Amplifiers

Kicker Amplifiers

Kicker Speakers

Kicker Speakers

Kicker Subwoofers

Kicker Subwoofers

Shop Kicker Now

Basshead Garage

Hardcore Audio Gear for Serious Bassheads

Basshead Garage is your go-to brand for custom-built, SPL-ready car audio gear designed to push limits and rattle trunks. Specializing in heavy-duty subwoofer enclosures, wiring kits, and accessories built for extreme power handling, Basshead Garage delivers quality you can trust and performance you can feel. Whether you're building a street-beating bass machine or prepping for the next competition, Basshead Garage products are engineered to support high-wattage systems with precision and durability. At Big Jeff Audio, we proudly feature Basshead Garage for bass lovers who demand nothing but the loudest and the toughest.

Shop Now
Front view of the Basshead Garage BHG-WM wattmeter displaying real-time power output on the digital screen
Basshead Garage voltmeter with OLED display unlit
Rear view of BHG-WM showing 3.81mm 3-pin connector and casing details
Side profile of the Basshead Garage BHG-WM voltmeter showing compact case design
Close-up of 3.81mm 3-pin and 2-pin connectors
 Current Transformer side angle shows wire input hole.
Front view of split-core current transformer for AC amperage sensing
Current Transformer inputs
Current transformer shown with split-core open for easy wire installation
Front view of the Basshead Garage BHG-WM wattmeter displaying real-time power output on the digital screen
Basshead Garage voltmeter with OLED display unlit
Rear view of BHG-WM showing 3.81mm 3-pin connector and casing details
Side profile of the Basshead Garage BHG-WM voltmeter showing compact case design
Close-up of 3.81mm 3-pin and 2-pin connectors
 Current Transformer side angle shows wire input hole.
Front view of split-core current transformer for AC amperage sensing
Current Transformer inputs
Current transformer shown with split-core open for easy wire installation

Basshead Garage Wattmeter - Measure Wattage / Impedance / Voltage BHG-WM

$119.95

Big Sound by Big Jeff Podcast

Car Audio Enthusiasts, Brace Yourselves! It's time to turn your nights into a high-octane audio adventure with Big Sound by Big Jeff!
We're not talking just any podcast – this is THE ULTIMATE car audio experience, streaming LIVE on select Tuesdays at 7:30 PM (EST)! 🌟
Join Big Jeff, the car audio legend, as he dives into the heart of the industry with the biggest names, groundbreaking insights, and electrifying guests that'll leave you speechless! From cutting-edge tech to jaw-dropping innovations, this is your backstage pass to everything that makes the car audio world roar! 🔊🔥
But wait – it gets even better. This isn’t just a podcast; it’s a PARTY🎉 Expect:
💥 Insane giveaways
🎁 Epic prizes
🎙️ Unforgettable stories
Whether you're a seasoned car audio fanatic or just revving your interest, Big Sound by Big Jeff is the place to fuel your passion. So buckle up, crank the volume, and join us for a night of pure car audio greatness that’ll leave your engines—and your speakers—ROARING!

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