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Basshead Garage Wattmeter - Measure Wattage / Impedance / Voltage BHG-WM
S$ 156.05

Big Jeff Car Audio Compact 22AH 12V Lithium LFP Battery 6000W / BJ-LI-22AH
S$ 455.28

Red Fully Loaded Speaker Box w/ 2x 10" Woofers, 6x 6" Drivers, 4x 4" Tweeters
S$ 372.07

15" 1500W RMS Dual 2-Ohm 5-Stack Composite Cone Subwoofer Audiopipe
S$ 433.22

Marts Digital Mono Amplifier Full Range Class D 13500 W 1 ohm OPEN BOX
S$ 1,235.88

12" 1200W RMS Dual 2-Ohm 5-Stack Composite Cone Subwoofer Audiopipe
S$ 340.85

B2 Audio RAGE Series v3 15" 2000 W RMS Dual 2-Ohm 3" VC Subwoofer OPEN BOX
S$ 741.50

Tru Spec Vented Prefab Dual 12" Subwoofer Enclosure for Sundown SA Series 12v2
S$ 305.72

B2 Audio RAGE 3500 3.5K Watt 1-Ohm Class D Full Range Monoblock Amplifier
S$ 455.28

6.5" 1200 Watt 4-Ohm Midrange Car Audio Speakers Pair Black Deaf Bonce M60SQL
S$ 311.98

XS Power D2400 4000 Watt, 3500 Amp, 12 Volt AGM Battery
S$ 572.43

15" 2200W RMS 1-Ohm Triple Magnet Subwoofer HD Velocity Series American Bass
S$ 754.58

10 GA AWG Black/Red PVC Jacketed CCA Audiopipe Speaker Wire Lot Cut By The Foot
S$ 12.94 to S$ 91.00

Quad Bank / 24 Yinlong LTO Cell Lug Bus Bars w/ BMS 5S-8S 10A Balancer
S$ 299.16

Cadence Pro Car Audio 12" 800 Watt RMS 4-Ohm Dual Voice Coil Subwoofer BT12D4
S$ 389.00

King Boxes 12" Dual Vented Carpeted Universal Subwoofer Box D12V
S$ 143.75

Single Din Bluetooth / USB / AUX / LCD Display Mechless Blue Backlit Stereo
S$ 29.86

8" 600 Watt 4-Ohm Mid-Bass Car Audio Speakers (2) Pair Black Deaf Bonce AP-W81AC
S$ 247.06

Universal Capacitor Bass Blocker 4.7 Pair Works With All Horns 475J DS18
S$ 16.90

Mechman 400 Amp High Output Alternator for GM 2014-2018 Tahoe Escalade Silverado
S$ 714.25

Universal Marine Bluetooth Receiver Car Audio Adapter Ap-Btm-1200 Audiopipe
S$ 55.93

12" 1100 Watt RMS Dual 2-Ohm Quad Stacked Magnet Subwoofer Audiopipe
S$ 338.25

Pair of DS18 600W 4-Ohm PRO-6.4BM + Pair of 6x9 1100W 4-Ohm PRO-X694BM DS18
S$ 247.12

2" Resin Film 1800 Watts Max Compression Driver APCD-4085 Audiopipe
S$ 154.81

15" 1000 Watt 4-Ohm Mid-Bass Car Audio Subwoofer Apocalypse Deaf Bonce
S$ 377.16

King Boxes 15" Single SPL Vented Sprayed Universal Subwoofer Box AK-15VLS
S$ 275.36

A777 2-Way Remote Control Keyless Entry Security System, Anti-Theft with Siren
S$ 71.49

Cadence Pro Car Audio 10" 750 Watt RMS 2-Ohm Dual Voice Coil Subwoofer BT10D2
S$ 186.03

B2 Audio 15" 750W RMS Dual 2-Ohm 3" Voice Coil Riot Subwoofer
S$ 429.26

Official Big Jeff Audio Aluminum Cased 30" RCA Bass Knob Black/Silver
S$ 64.98 to S$ 117.02

1.5 ft Frosted AMF RCA Cables (10 Pack) / AP-AMF-1.5 Audiopipe
S$ 41.62

Car Audio LF-HPVM Smart Wireless Graphing Voltmeter with 2-Point Monitoring
S$ 208.00

10" Loaded Tube Bass Combo w/ Tspx1050 In Tube / Apcle1002 / Bms1500X Audiopipe
S$ 195.14

XS Power Single 40 AH Lithium Cell 2.3v Lithium Titanate Oxide (LTO) Lot
S$ 109.22 to S$ 1,360.14

4.5" 70W Pro Compression Driver with ABS Horn Compressor Driver Kit Audiopipe
S$ 52.03

B2 Audio Pair of RAGE Series 1" 4-Ohm 75 Watt RMS Neodymium Tweeters
S$ 91.00

12" Ported Speaker Box + Add'l Cutouts 09-14 Ford F-150 KB-CC-FD09-14 OPEN BOX
S$ 385.94

DS18 6.5" Slim Midrange 400W Neodymium Loudspeaker PRO-NEO6SLIM OPEN BOX
S$ 130.03

4x 6.5" Speaker, 2x 2" Tweeter Wooden Door Speaker Pod with Black Vinyl Wrap
S$ 117.08

XS Power 12V BCI U1R 2000W 2100 Amps AGM Starting Battery PS975L OPEN BOX
S$ 240.62

Pair of 10" Marine Tower Speaker Enclosures APMP-1001WETW Audiopipe
S$ 418.91

12" 4 Ohm 1750W RMS V.2 Dual Voice Coil Subwoofer Sundown U-Series U-12-D4-V2
S$ 780.59

400 Amp 1.75-Inch Pulley Elite Series High Output Alternator For GM Truck/SUV
S$ 909.40

B2 Audio Black 4v 10 Channel DSP with Bluetooth iOS/Android App 96 KHz - 32 Bit
S$ 182.07

Marts Digital 8 Channel Output 32Bits 96KHz Bluetooth DSP / BTX8-DSP OPEN BOX
S$ 172.89

Basshead Garage 0-18v OLED Precision Voltmeter w/ Adjustable Refresh Rate
S$ 77.99

Mechman E-Series 400 Amp Black Alternator For 2005 - 2013 GM 6.0L Truck
S$ 909.40

Mechman G-Series 240 Amp Alternator For 1996 - 2002 Cavalier OHC Blazer 8199240
S$ 486.57
About us
This is a family online business that started in 2014 on eBay and Amazon and has grown to be what it is now. Big Jeff initially started this business out of his home garage. Within 2 years his company had grown so much that he needed to rent a brick & mortar which allowed even more growth. This leads us to 2022 when Jeff has purchased his own property with a large retail & warehouse space. Big Jeff Online Inc Is an authorized online seller for all the products listed on the business website. We have you covered for all your home and business CCTV Security camera needs. We carry all Commercial grade products at wholesale prices. Our mission for our customers is to provide them with the best prices and the most up-to-date audio and security equipment to best fit their needs. We have an excellent customer service team to assist you with any questions or concerns.
Seller feedback (31,245)
- j***o (88)- Feedback left by buyer.Past 6 monthsVerified purchaseMy first time doing business with this Seller was Amazing. I sent them an email and their response was on point. The item I purchased arrived in a timely manner and it was just as described in the description. I’m looking forward to doing more business with this Seller.
- i***_ (24)- Feedback left by buyer.Past 6 monthsVerified purchaseRockford fosgate T1682 speakers. Quick shipping, arrived fast, speakers where as described. Product box was not sealed, which was quit disappointing, when I see in the product description (new) I expect the box seal to not be already cut. That being said, the speakers sound great, and even though the box was already opened prior to me opening it, the speakers themselves had not been touch.
- j***e (191)- Feedback left by buyer.Past 6 monthsVerified purchaseItem came early and was in perfect condition. Received the newer model instead of the older one pictured. Very pleased with purchase. Will do business again. Brand new in box as well. Great Ebayer! A++
- t***t (191)- Feedback left by buyer.Past yearVerified purchaseQuisiera expresar mi más profundo agradecimiento por el excelente servicio brindado. Mi paquete llegó en un estado impecable y dentro del tiempo estipulado. La atención al detalle en el embalaje y la eficiencia en la entrega superaron mis expectativas. Es reconfortante saber que hay empresas que aún valoran la satisfacción del cliente y se esfuerzan por ofrecer un servicio de calidad. Su profesionalismo y dedicación merecen ser destacados. Sin duda, continuaré utilizando sus servicios…..
- p***2 (1017)- Feedback left by buyer.Past 6 monthsVerified purchaseAmazing as described great communication A+++ seller on time shipping reasonable price would definitely recommend this seller
- _***r (2438)- Feedback left by buyer.Past 6 monthsVerified purchaseExcellent quality. Item was exactly as described. Perfect condition, and great value for the money. Seller shipped very fast and packaged well. I would definitely buy from this seller again.
















