Skip to content
  1. Free shipping on orders over $100
  2. Check out our newest products!
  3. Get B2 Audio Merch!

Connectors

Ensure secure, reliable connections with B2 Audio USA connectors. Reduce resistance, prevent shorts, and maintain optimal signal flow for any car audio system. Compatible with factory and aftermarket wiring.

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

Installation
6.5" to 6.75" Harley Davidson Speaker Adapter Spacer Ring Pair for Installation

Adapter Plates
12 Volt Square High-Speed Waterproof Cooling Fan 106CFM Quiet Operation for Electronics

Amplifier Fans
1/0 True AWG 100% OFC 0GA Pure Copper Power/Ground Wire Black Lot

Audio Wire
0 Gauge Wire Ferrules with Heat Shrink 10 Pack ISX-TFK-0

Connectors
Electrical Wiring Harness High Temp Cloth Fabric Tape 1 roll 3/4" X 50ft

Electrical & Harness Tape
B2 Audio 150A ANL High Temperature Ceramic Fuse Pair ANL-150A

Fuses
1 Spot Heavy Duty ANL Fuse Distribution Block w/ Acrylic B2 Audio Cover

Fuse Blocks
2' x 4' Black Metal Finish Mesh Grill with Foam Staggered Rows and 3/16" Holes

Grill Mesh Sheets
B2 Audio Pair of Dual 0GA to 0GA Amplifier Inputs With Anodized Finish & B2 logo engraved

Input Adapters
B2 Audio Aluminum Replacement Gasket / Basket Ring for RAMPAGE/RAGE/RAGEXL 12" Subwoofers

Replacement Gaskets
6.5" Diameter 3/4-Inch MDF Wood Speaker Spacer Rings Pair for Custom Installation

Spacer Rings
2 oz CA Glue Accelerator Spray Fast-Curing Catalyst Gap Filling

Speaker Repair Glue
2 Pairs of 4 Gauge Brass/Nickel Plated Speaker Push Terminals (4 pcs)

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

Testers, Meters, Tools
Basshead Garage Wattmeter - Measure Wattage / Impedance / Voltage BHG-WM

Shop All Installation Supplies

51 products

Clear all

  • On Sale

0 Gauge Wire Ferrules with Heat Shrink 10 Pack ISX-TFK-0

$10.99 $13.75

  • On Sale

8 Gauge Red Vinyl Butt Connectors – 25 Pack (RVBC825 Equivalent)

$15.95 $19.94

  • On Sale

Anderson Style SB175 1/0 AWG Yellow Power Ground Quick Disconnect Connector

$23.95 $29.94

  • On Sale

16-14 AWG Male Insulated Nylon Quick Disconnect 100pcs Blue Electrical Terminal

$19.95 $24.95

  • On Sale

RED 22-18AWG Female Insulated Nylon Speaker Connector 100pcs Quick Disconnect

$14.95 $18.69

  • On Sale

100 Pack 16 to 14 AWG Blue Waterproof Heat Shrink Butt Connectors HSBBC

$33.95 $42.95

  • On Sale

100 Pack 12 to 10 AWG Yellow Nylon T-Tap Insulation Wire Connectors YTT

$12.95 $16.19

  • On Sale

100 Pack 16–14 AWG Blue Nylon Female Quick Disconnects .110 Terminals BNFD110F

$14.95 $18.69

  • On Sale

100 Pack 12 to 10 AWG Nylon Long Neck Crimp Cap Wire Connectors CC1210

$11.95 $14.94

  • On Sale

100 Pack Red 22–18 AWG Male Nylon Quick Disconnect Speaker Connectors T-Tap

$16.95 $21.95

  • On Sale

50 Pack Yellow Heat Shrink Butt Connectors 10 to 12 AWG Wire Terminals HSYBC

$22.49 $28.11

  • On Sale

100 Pack 18 Gauge Yellow Wire Ferrules Crimp Terminals IS-TFK-18

$9.99 $12.99

  • On Sale

100 Pack 16 to 14 AWG Blue Nylon T-Tap Insulation Wire Connectors BTT

$14.95 $18.95

  • On Sale

100 Pack Yellow Nylon Butt Crimp Connectors 10 to 12 AWG Wire Terminals YNBC

$16.95 $21.95

  • On Sale

12 Gauge Brass Nickel Plated Negative Black Speaker Push Terminal Connector

$5.95 $7.45

  • On Sale

12 Gauge Brass Nickel Plated Positive Red Speaker Push Terminals Quick Connect

$5.95 $7.45

  • On Sale

Pair of 0 Gauge Copper Ring Terminal Lugs 5/16 Inch Crimp Style Connectors

$14.95 $18.68

  • On Sale

Pair of 0 Gauge Copper Ring Terminal Lugs 1/4 Inch Crimp Style Connectors

$14.95 $18.68

  • On Sale

Pair of 4 Gauge Copper Ring Terminal Lugs 5/16 Inch Crimp Style Connectors

$13.95 $17.43

  • On Sale

Pair of 4 Gauge Copper Ring Terminal Lugs 1/4 Inch Crimp Style Connectors

$13.95 $17.43

  • On Sale

100 Pack 12 to 10 AWG Yellow Nylon Female Quick Disconnects .250 Terminals

$34.99 $43.99

  • On Sale

50A 12 to 6 AWG Anderson Plug Wire Connector with Dust Cap MLX Series

$12.95 $16.95

  • On Sale

100 Pack Blue Nylon Butt Crimp Connectors 16 to 14 AWG Wire Terminals BNBC

$14.95 $18.69

  • On Sale

100 Pack 10 to 12 AWG Yellow Nylon Male Quick Disconnects Insulated Terminals

$14.95 $18.95

  • On Sale

100 Pack 10 to 12 AWG Yellow Nylon Female Quick Disconnects Insulated Terminals

$18.95 $23.69

  • On Sale

Pair of RCA Banana Plugs Black and Red RCA100-BP for Audio Connections Install Bay

$15.99 $19.99

  • On Sale

100 Pack 14 to 16 Gauge Blue Flag Spade Female Terminals 90 Degree Connectors

$12.99 $16.99

  • On Sale

100 Pack 12 to 10 Gauge Yellow Flag Spade Female Terminals 90 Degree Connectors

$24.99 $31.99

  • On Sale

10 Pack Black and Red RCA Barrel Connectors Mini Right Angle Adapters for Audio

$15.95 $19.94

  • On Sale

100 Pack Blue Nylon Female Quick Disconnects 16 to 14 AWG Insulated Connectors

$14.95 $18.69

  • On Sale

100 Pack Heat Shrink Yellow Butt Connectors 24 to 26 Gauge ME-HSYBCM for Wiring

$36.95 $46.19

  • On Sale

100 Pack Nylon Long Neck Crimp Cap Wire Connectors 16 to 14 Gauge for Secure Use

$9.95 $14.95

  • On Sale

100 Pack Blue Nylon Connectors 16 to 14 Gauge for Secure Electrical Installations

$12.99 $16.24

  • On Sale

100 Pack Red Nylon Connectors 16 to 14 Gauge for Secure Electrical Installations

$10.99 $13.74

  • On Sale

100 Pack 10 Gauge Wire Ferrules IS-TFK-10 with Black Insulation for Secure Connections

$9.99 $12.99

  • On Sale

100 Pack 14 Gauge Wire Ferrules IS-TFK-14 with Blue Insulation for Secure Connections

$9.99 $12.99

  • On Sale

25 Pack 8 Gauge Wire Ferrules with Heat Shrink IS-TFK-8 for Secure Installations

$9.99 $12.99

  • On Sale

100 Pack 12 Gauge Wire Ferrules with Gray Insulation IS-TFK-12 for Secure Connections

$9.99 $12.99

  • On Sale

4 Gauge Wire Ferrules with Heat Shrink Tubing IS-TFK-4 Secure Electrical Connection

$10.99 $13.99

  • On Sale

5 Pairs of 4 Gauge Brass/Nickel Plated Speaker Push Terminals (10 pcs)

$19.95 $24.94

  • On Sale

2 Pairs of 4 Gauge Brass/Nickel Plated Speaker Push Terminals (4 pcs)

$12.95 $16.19

  • On Sale

Pair of 4 Gauge Brass/Nickel Plated Speaker Push Terminals (2 pcs)

$8.95 $11.19

  • On Sale

4 Gauge Brass/Nickel Plated Speaker Push Terminal (Single)

$6.95 $8.69

  • On Sale

  • New

Big Jeff Audio 4 Ga Tall Speaker Push Terminal Brass/Nickel Plated Black

$6.95 $8.69

  • On Sale

  • New

Big Jeff Audio 4 Gauge Tall Speaker Push Terminal Brass/Nickel Plated Red

$6.95 $8.69

  • On Sale

  • New

Big Jeff Audio 4 Ga Tall Speaker Push Terminal Brass/Nickel Plated Black-Red

$8.95 $11.19

  • On Sale

  • New

Big Jeff Audio 4Ga Tall Speaker Push Terminal Brass/Nickel Plated Red/Black Pair

$12.95 $16.19

  • On Sale

  • New

Big Jeff Audio 4 Gauge Tall Speaker Push Terminal Brass/Nickel Plated Red 25 Pack

$49.95 $62.44

Stay In Touch

Customer Center

Info

About

B2 Audio delivers competition-grade car audio, engineered in Denmark and trusted worldwide for unmatched power, clarity, and precision.

NO OPEN SHOWROOM.

Online orders can be placed for delivery or for curb-side pickup only.

Contact

info@b2audiousa.com

7302228346

  • Ach Direct Debit
  • Amazon
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Venmo
  • Visa

Powered by Shopify © 2025, B2 Audio USA