Big 3 Upgrade Kit,0 AWG CCA Big 3 Wire kit with Pre-crimped Lugs 200A Fuse | Big 3 Upgrade kit with Fuse Holder,Heat Shrink Tubing,PET Sleeve,Stops Headlight Dimming for Car Audio Wiring Kit

0 GAUGE CCA CABLE FOR HIGH-CURRENT CAR AUDIO1/0 AWG CCA cable flexible PVC jacket, 600V rating, and -40°C to 105°C working temperature. Ideal for car audio systems up to 2000W, helping reduce voltage drop and dimming lights.
200A ANL FUSE PROTECTION FOR BIG 3 SYSTEMSIncludes a 200A ANL fuse matched to the 0 Gauge cable for high-current car audio setups. Helps protect against overcurrent and short circuits while supporting stable power delivery to amplifiers.

0 AWG CCA cable, pre-crimped terminals, and a 200A ANL fuse holder work together to upgrade your alternator, battery, and ground paths reducing voltage drop and stopping headlight dimming in car audio systems up to 2000W.

0 AWG CCA cable rated to 600V handles high-current loads and helps reduce voltage drop to amplifiers.

200A ANL fuse matched to 0 Gauge cable guards against overcurrent and short circuits for stable power.

Cables come with pre-crimped tinned copper terminals to help you install faster without a heavy-duty crimping tool

4.3M PET sleeve shields cable runs and keeps the install looking clean and organized throughout the vehicle.

• Do I need a heavy-duty crimping tool to install this kit? No. Cables come with pre-crimped tinned copper terminals, so you can bolt them on without a heavy-duty crimping tool, reducing loose connections.
• Is CCA cable suitable for car audio, or should I use OFC? CCA cable at 0 AWG is designed for car audio systems up to 2000W. It carries a 600V rating and a -40°C to 105°C working temperature range for reliable high-current use.
• Which vehicle connections does the Big 3 upgrade cover? The kit upgrades alternator-to-battery, battery-to-chassis, and engine-to-chassis ground paths. Cables include pre-crimped terminals and a pre-crimped ANL fuse holder.
• Where should the fuse holder be mounted near the battery or near the amp? Near the batterywithin 18" (45cm) of the positive terminal. This protects the full power run; a short anywhere trips the fuse instantly. Fuse near the amp leaves the long battery-to-fuse section unprotected

Fix Voltage Drops. Power Your Audio.

Built for High-Current Car Audio Up to 2000W

0 AWG Cable Gauge

PRE-CRIMPED ANL FUSE HOLDER

PRE-CRIMPED TERMINALS

PET Sleeve

Do I need a heavy-duty crimping tool to install this kit?

Is CCA cable suitable for car audio, or should I use OFC?

Which vehicle connections does the Big 3 upgrade cover?

Where should the fuse holder be mounted near the battery or near the amp?