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The power/ground gauge numbers represents the main wire size of the amplifier kit.

Definitions are as follows:

Gauge (wire) - The diameter of a wire. The higher the number, the thinner the wire. Example: 4 gauge wire has more strands than 10 gauge wire.

AWG (American Wire Gauge) - A standard of the dimensional characteristics of wire used to conduct electrical current or signals. AWG is identical to the Brown and Sharpe (B & S) wire gauge.
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Since 1857, The AWG (American Wire Gauge) system has been the standard for measuring the diameter of wire. AWG standard is the measure of bare wire to find true gauge. Companies that do not follow AWG Standards include the thickness of the wire jacket which means the actual wire is not "True to Gauge". For the best performance from your amplifier wiring kit, make sure that the cable complies to the AWG standard.
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The material that the wire is made of. Copper & aluminum are the most commonly used materials. OFC - Oxygen Free Copper is the ideal choice for wire material. Copper is a superior electrical conductor, & does not expand or contract with heat. CCA - Copper-Clad Aluminum is a suitable choice for lower powered or budget applications. The power transfer is not on par with OFC, but this material offers significant savings.
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Tsunami AMP850BL-RCA

4 Gauge Amplifier Installation Kit for Systems up to 850W RMS

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4 Gauge Amplifier Installation Kit for Systems up to 850W RMS

4 Gauge Amplifier Installation Kit • Designed for Use with Amplifiers Up to 850 Watts • Premium Power and Ground Wire • Made from 100% Oxygen-Free Copper • Twisted-Pair Technology RCA Interconnects • Terminals are Nickel-Plated • Mini ANL Fuse Holder

4 Gauge Amplifier Installation Kit • Designed for Use with Amplifiers Up to 850 Watts • Premium Power and Ground Wire • Made from 100% Oxygen-Free Copper • Twisted-Pair Technology RCA Interconnects • Terminals are Nickel-Plated • Mini ANL Fuse Holder

AMP850BL-RCA small

Item added to your cart.

Price: $44.99

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Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
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Essential add-ons
NVX V Series RCA Audio Interconnect Cable

V-Series: 5m (16.40 ft) 2-Channel RCA Audio Interconnect Cable

$18.99

$12.99

Add to cart
NVX X-Series RCA Interconnect Cables

16.4 ft of X-Series 2-Channel RCA Audio Premium Interconnect Cable with Dual Twisted Pair Hyper-Flex Technology

$29.99

$18.99

Add to cart
Heavy-Duty Grommet

This Stinger heavy duty grommet is the perfect and safe solution to running wires through the firewall.

$9.00

$6.99

Add to cart
Black Cable/Zip Ties

100 Pack Nylon 8" Black Cable/Zip Ties

$9.99

$2.99

Add to cart
Stinger SWT4B

4 AWG (4 Gauge) Cable Clamp

$5.00

$2.99

Add to cart

Tsunami SW916BL-250-1

Tsunami SW916BL-250 Blue/Silver 16 AWG Dual Twist OFC Speaker Wire

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Tsunami SW916BL-250 Blue/Silver 16 AWG Dual Twist OFC Speaker Wire

SW916BL-250 Blue/Silver Dual Twist Speaker Wire • Pure Oxygen Free Fine Stranded Tinned Copper Wire for Ultimate Signal Transfer • Thick 16 AWG Wire • Length: 1 Foot Increments

SW916BL-250 Blue/Silver Dual Twist Speaker Wire • Pure Oxygen Free Fine Stranded Tinned Copper Wire for Ultimate Signal Transfer • Thick 16 AWG Wire • Length: 1 Foot Increments

Tsunami RTP950-Y1

6" RTP Series Female to 2-Male RCA Interconnect Y-Adapter Cable with Twisted Pair Technology

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6" RTP Series Female to 2-Male RCA Interconnect Y-Adapter Cable with Twisted Pair Technology

Super Flex RCA Y-Adapter Interconnect Cable from Tsunami • 1 Female Plug to 2 Male Ends • Secure Split Tip Ends • Excellent Signal Transfer • 6" Long

Super Flex RCA Y-Adapter Interconnect Cable from Tsunami • 1 Female Plug to 2 Male Ends • Secure Split Tip Ends • Excellent Signal Transfer • 6" Long

Tsunami SG12

12" Subwoofer Grill

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12" Subwoofer Grill

Universal Subwoofer Grille • Chrome Plated • Fits Most 12" Subwoofers • Protects Subwoofers

Universal Subwoofer Grille • Chrome Plated • Fits Most 12" Subwoofers • Protects Subwoofers

Tsunami PR604-75-1 (Red)

Tsunami PR604-75 Red 4 AWG Precision Wound Power/Ground Cable

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Tsunami PR604-75 Red 4 AWG Precision Wound Power/Ground Cable

PR604-75 Red 4 AWG Precision Wound Power Cable • Superflex Outer Jacket • Perfect for Systems 400-1000 Watts • Precision Wound Cable • Pure Oxygen-Free Copper • True-to-Gauge Rating • Cable Length: 1 Foot Increments

PR604-75 Red 4 AWG Precision Wound Power Cable • Superflex Outer Jacket • Perfect for Systems 400-1000 Watts • Precision Wound Cable • Pure Oxygen-Free Copper • True-to-Gauge Rating • Cable Length: 1 Foot Increments

No picture

Item added to your cart.

Price: $1.99

Essential add-ons
Kicker Positive/Negative Battery Terminal Clamp

This battery terminal clamp has 3 outputs (One 1/0 or 4 AWG and two 4 or 8 AWG)

$34.99

$34.99

Add to cart
NVX XBTU Battery Terminal

Universal Positive/Negative Satin Chrome Battery Terminal with one 0/1 Gauge Input and two 4 Gauge Outputs

$24.99

$16.99

Add to cart
Install Bay IBHDCRIMP

Hammer Style Large Cable Crimper for 0-8 Gauge Cables

$39.99

$24.99

Add to cart
Belva BRT438

4 Gauge Ring Terminals, 3/8" Opening with Nickel Plated Brass - 5 Pieces (3 Red & 2 Black)

$9.99

$2.99

Add to cart
Belva BST408

Pair of 4 Gauge Spade Terminals, #8 Opening with Nickel Plated Brass (1 Black & 1 Red)

$3.99

$1.99

Add to cart

Tsunami PR604BL-75-1 (Blue)

Tsunami PR604BL-75 Blue 4 AWG Precision Wound Power/Ground Cable

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Tsunami PR604BL-75 Blue 4 AWG Precision Wound Power/Ground Cable

PR604BL-75 Blue 4 AWG Precision Wound Power Cable • Superflex Outer Jacket • Perfect for Systems 400-1000 Watts • Precision Wound Cable • Pure Oxygen-Free Copper • True-to-Gauge Rating • Cable Length: 1 Foot Increments

PR604BL-75 Blue 4 AWG Precision Wound Power Cable • Superflex Outer Jacket • Perfect for Systems 400-1000 Watts • Precision Wound Cable • Pure Oxygen-Free Copper • True-to-Gauge Rating • Cable Length: 1 Foot Increments

No picture

Item added to your cart.

Price: $1.99

Essential add-ons
Kicker Positive/Negative Battery Terminal Clamp

This battery terminal clamp has 3 outputs (One 1/0 or 4 AWG and two 4 or 8 AWG)

$34.99

$34.99

Add to cart
NVX XBTU Battery Terminal

Universal Positive/Negative Satin Chrome Battery Terminal with one 0/1 Gauge Input and two 4 Gauge Outputs

$24.99

$16.99

Add to cart
Install Bay IBHDCRIMP

Hammer Style Large Cable Crimper for 0-8 Gauge Cables

$39.99

$24.99

Add to cart
Belva BRT438

4 Gauge Ring Terminals, 3/8" Opening with Nickel Plated Brass - 5 Pieces (3 Red & 2 Black)

$9.99

$2.99

Add to cart
Belva BST408

Pair of 4 Gauge Spade Terminals, #8 Opening with Nickel Plated Brass (1 Black & 1 Red)

$3.99

$1.99

Add to cart

Tsunami FS-ANL150-5N

150 Amp ANL Fuses (5-Pack)

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150 Amp ANL Fuses (5-Pack)

• Nickel-plated 150 AMP ANL Fuse
• Comes in a 5 pack

• Nickel-plated 150 AMP ANL Fuse
• Comes in a 5 pack

Tsunami GN604S-75-1 (Silver)

Tsunami GN604S-75 Silver 4 AWG Precision Wound Power/Ground Cable

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Tsunami GN604S-75 Silver 4 AWG Precision Wound Power/Ground Cable

GN604S-75 Silver 4 AWG Precision Wound Power Cable • Superflex Outer Jacket • Perfect for Systems 400-1000 Watts • Precision Wound Cable • Pure Oxygen-Free Copper • True-to-Gauge Rating • Cable Length: 1 Foot Increments

GN604S-75 Silver 4 AWG Precision Wound Power Cable • Superflex Outer Jacket • Perfect for Systems 400-1000 Watts • Precision Wound Cable • Pure Oxygen-Free Copper • True-to-Gauge Rating • Cable Length: 1 Foot Increments

No picture

Item added to your cart.

Price: $1.99

Essential add-ons
Kicker Positive/Negative Battery Terminal Clamp

This battery terminal clamp has 3 outputs (One 1/0 or 4 AWG and two 4 or 8 AWG)

$34.99

$34.99

Add to cart
NVX XBTU Battery Terminal

Universal Positive/Negative Satin Chrome Battery Terminal with one 0/1 Gauge Input and two 4 Gauge Outputs

$24.99

$16.99

Add to cart
Install Bay IBHDCRIMP

Hammer Style Large Cable Crimper for 0-8 Gauge Cables

$39.99

$24.99

Add to cart
Belva BRT438

4 Gauge Ring Terminals, 3/8" Opening with Nickel Plated Brass - 5 Pieces (3 Red & 2 Black)

$9.99

$2.99

Add to cart
Belva BST408

Pair of 4 Gauge Spade Terminals, #8 Opening with Nickel Plated Brass (1 Black & 1 Red)

$3.99

$1.99

Add to cart

Tsunami FS-AGU60-5N

60 Amp AGU Fuses (5-Pack)

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60 Amp AGU Fuses (5-Pack)

Nickel-plated 60 AMP AGU Fuse • Comes in a 5 pack

Nickel-plated 60 AMP AGU Fuse • Comes in a 5 pack

Tsunami TPBT-P

Positive Fused Battery Terminal with One 1/0 or 4 AWG + Two 4 or 8 AWG Outputs

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Positive Fused Battery Terminal with One 1/0 or 4 AWG + Two 4 or 8 AWG Outputs

• Positive Battery Terminal
• One 1/0 or 4 AWG Output
• Two 4 or 8 AWG Output
• Low Profile
• Wireguide Connections
• Recessed Internal Mounting System
• True Gauge Reducers
• Symetrically Accurate Clamp

• Positive Battery Terminal
• One 1/0 or 4 AWG Output
• Two 4 or 8 AWG Output
• Low Profile
• Wireguide Connections
• Recessed Internal Mounting System
• True Gauge Reducers
• Symetrically Accurate Clamp

Tsunami TPSP-F

Side Post Battery Terminal with One 1/0 AWG In and Two 4 AWG Out and MANL Fuse Holder

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Side Post Battery Terminal with One 1/0 AWG In and Two 4 AWG Out and MANL Fuse Holder

Side Post Battery Terminal • 1/0 AWG Input • Nickel Plated Finish • Two 4 AWG Outputs • Battery to Amp/Ground • MANL Fuse Holder

Side Post Battery Terminal • 1/0 AWG Input • Nickel Plated Finish • Two 4 AWG Outputs • Battery to Amp/Ground • MANL Fuse Holder

Tsunami TPBT-N

Negative Battery Terminal with One 1/0 or 4 AWG + Two 4 or 8 AWG Outputs

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Negative Battery Terminal with One 1/0 or 4 AWG + Two 4 or 8 AWG Outputs

• Negative Battery Terminal
• One 1/0 or 4 AWG Output
• Two 4 or 8 AWG Output
• Low Profile
• Wireguide Connections
• Recessed Internal Mounting System
• True Gauge Reducers
• Symetrically Accurate Clamp

• Negative Battery Terminal
• One 1/0 or 4 AWG Output
• Two 4 or 8 AWG Output
• Low Profile
• Wireguide Connections
• Recessed Internal Mounting System
• True Gauge Reducers
• Symetrically Accurate Clamp

Tsunami FL-GL400

Ground Loop Isolator, Noise Filter/Killer/Suppressor

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Ground Loop Isolator, Noise Filter/Killer/Suppressor

Ground Loop Isolator • Cylinder shape easily mounts without screws • 24K hard gold plated connectors • Mounts between the head unit and the amplifier • Paired audio cable with two male and female RCA terminations •

Ground Loop Isolator • Cylinder shape easily mounts without screws • 24K hard gold plated connectors • Mounts between the head unit and the amplifier • Paired audio cable with two male and female RCA terminations •

Tsunami FS-MANL60-5N

60 Amp Mini-ANL Fuses (5-Pack)

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60 Amp Mini-ANL Fuses (5-Pack)

Nickel-plated 60 AMP Mini-ANL Fuse • Comes in a pack of 5

Nickel-plated 60 AMP Mini-ANL Fuse • Comes in a pack of 5

Tsunami GN604-75-1 (Black)

Tsunami GN604-75 Black 4 AWG Precision Wound Power/Ground Cable

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Tsunami GN604-75 Black 4 AWG Precision Wound Power/Ground Cable

GN604-75 Black 4 AWG Precision Wound Power Cable • Superflex Outer Jacket • Perfect for Systems 400-1000 Watts • Precision Wound Cable • Pure Oxygen-Free Copper • True-to-Gauge Rating • Cable Length: 1 Foot Increments

GN604-75 Black 4 AWG Precision Wound Power Cable • Superflex Outer Jacket • Perfect for Systems 400-1000 Watts • Precision Wound Cable • Pure Oxygen-Free Copper • True-to-Gauge Rating • Cable Length: 1 Foot Increments

No picture

Item added to your cart.

Price: $1.99

Essential add-ons
Kicker Positive/Negative Battery Terminal Clamp

This battery terminal clamp has 3 outputs (One 1/0 or 4 AWG and two 4 or 8 AWG)

$34.99

$34.99

Add to cart
NVX XBTU Battery Terminal

Universal Positive/Negative Satin Chrome Battery Terminal with one 0/1 Gauge Input and two 4 Gauge Outputs

$24.99

$16.99

Add to cart
Install Bay IBHDCRIMP

Hammer Style Large Cable Crimper for 0-8 Gauge Cables

$39.99

$24.99

Add to cart
Belva BRT438

4 Gauge Ring Terminals, 3/8" Opening with Nickel Plated Brass - 5 Pieces (3 Red & 2 Black)

$9.99

$2.99

Add to cart
Belva BST408

Pair of 4 Gauge Spade Terminals, #8 Opening with Nickel Plated Brass (1 Black & 1 Red)

$3.99

$1.99

Add to cart

Tsunami RTP950-3

3 ft. 2-Channel RTP Series RCA Interconnect Cable

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3 ft. 2-Channel RTP Series RCA Interconnect Cable

3 ft. RTP Series 2-Channel RCA Interconnect Cable • Molded Compact-Size Plug • Cat-5 Twisted-Pair Technology • Foil Shielding • Nickel-Plated Split Tips • Super-Flex Jackets • Color Coded High-Tech Barrels

3 ft. RTP Series 2-Channel RCA Interconnect Cable • Molded Compact-Size Plug • Cat-5 Twisted-Pair Technology • Foil Shielding • Nickel-Plated Split Tips • Super-Flex Jackets • Color Coded High-Tech Barrels

Tsunami SW912BL-250-1

Tsunami SW912BL-250 Blue/Silver 12 AWG Dual Twist OFC Speaker Wire

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Tsunami SW912BL-250 Blue/Silver 12 AWG Dual Twist OFC Speaker Wire

SW912BL-250 Blue/Silver Dual Twist Speaker Wire • Pure Oxygen Free Fine Stranded Tinned Copper Wire for Ultimate Signal Transfer • Thick 12 AWG Wire • Length: 1 Foot Increments

SW912BL-250 Blue/Silver Dual Twist Speaker Wire • Pure Oxygen Free Fine Stranded Tinned Copper Wire for Ultimate Signal Transfer • Thick 12 AWG Wire • Length: 1 Foot Increments

No picture

Item added to your cart.

Price: $2.49

Essential add-ons
12-10 AWG Quick Disconnect Connectors (100 Pack)

FEMALE insulated quick disconnect connectors provide a fast and easy connection when installing your new speaker wire.

$11.99

$9.99

Add to cart

Tsunami RTP950-6

6 ft. RTP Series Male to Male 2-Channel RCA Interconnect Cable with Twisted Pair Technology

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6 ft. RTP Series Male to Male 2-Channel RCA Interconnect Cable with Twisted Pair Technology

6 ft. RTP Series 2-Channel RCA Interconnect Cable • Molded Compact-Size Plug • Cat-5 Twisted-Pair Technology • Foil Shielding • Nickel-Plated Split Tips • Super-Flex Jackets • Color Coded High-Tech Barrels

6 ft. RTP Series 2-Channel RCA Interconnect Cable • Molded Compact-Size Plug • Cat-5 Twisted-Pair Technology • Foil Shielding • Nickel-Plated Split Tips • Super-Flex Jackets • Color Coded High-Tech Barrels

Tsunami LOC645

4-Channel Adjustable Line Output Converter

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4-Channel Adjustable Line Output Converter

4-Channel Adjustable Line Output Converter • 30 Watt • Converts High Level Input to Low Level Output • Individual Gain Controls • 24K Gold Plated Connectors

4-Channel Adjustable Line Output Converter • 30 Watt • Converts High Level Input to Low Level Output • Individual Gain Controls • 24K Gold Plated Connectors

Tsunami TSFBW-MANL

Water Resistant High Current 4/8 Gauge 1-Position Mini ANL Fuse Holder

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Water Resistant High Current 4/8 Gauge 1-Position Mini ANL Fuse Holder

• High Current Mini ANL Fuse Holder
• One 4/8 Gauge Input/Output
• High Current ANL Fuse Capacity Solid Brass Blocks
• Satin Nickel-Plated Finish
• Tinted Acrylic Cover
• Vibration Resistance

• High Current Mini ANL Fuse Holder
• One 4/8 Gauge Input/Output
• High Current ANL Fuse Capacity Solid Brass Blocks
• Satin Nickel-Plated Finish
• Tinted Acrylic Cover
• Vibration Resistance

TSFBW-MANL small

Item added to your cart.

Price: $6.99

Essential add-ons
80 Amp, 4 Pack of Mini ANL (MANL/AFS) Fuses

Belva BMANL80 set of 4 fuses with an 80A size

$8.99

$3.99

Add to cart
100 Amp, 4 Pack of Mini ANL (MANL/AFS) Fuses

Belva BMANL100 set of 4 fuses with an 100A size

$8.99

$3.99

Add to cart
125 Amp, 4 Pack of Mini ANL (MANL/AFS) Fuses

Belva BMANL125 set of 4 fuses with an 125A size

$8.99

$3.99

Add to cart
NVX XW4BL5

5 ft of Blue 4 Gauge 100% OFC Wire/Cable

$19.99

$14.99

Add to cart

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