Garage
Shop

See all parts that fit your 2015 3

Tsunami AMP350SO-RCA

Complete 8 AWG Gauge Amplifier Installation Connection Kit with RCA Interconnect Cable

Tsunami
Shop all Tsunami
highlight-star-icon

Complete 8 AWG Gauge Amplifier Installation Kit • Includes RCA Interconnects • Twisted Pair Construction • Includes Speaker Wire • Perfect for Systems Between 200-400 Watts

Learn more about the amp350sorca

We apologize

This item has been discontinued

NVX - Worth the Envy - Direct to Consumer Car Audio

Loading...
72-5602 main

Metra 72-5602

Install New Front Kick Panel Speakers in select 2009-2024 vehicles from Ford, Mazda, Lincoln

44
-20.01%

$11.99

List price $14.99

GMSB356 main

American International GMSB356

6.5" to 6.75" Speaker Mounting Adapters for select 1997-2020 vehicles from Chevrolet, GMC, Pontiac

33
-58.38%

$9.99

List price $24.00

82-7501 main

Metra 82-7501

Speaker Brackets for select 2013-2023 vehicles from Mazda - Pair

3
-48.85%

$21.99

List price $42.99

Limited time!
46CSC654 main

Kicker CSC65 (46CSC654)

600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers

124
-33.36%

$79.96

List price $119.99

Lowest price in 30 days
VSPTW main

NVX VSPTW

450W Peak (150W RMS) 1" V-Series Silk Dome Tweeters with External Crossovers

29
-16.67%

$49.99

List price $59.99

XBAF65 main

NVX XBAF65

Universal 6.5" Waterproof Silicone Rubber Speaker Baffle Ring Kit (Pack of 2)

117
-37.15%

$21.99

List price $34.99

NSP65 main

NVX NSP65

540W Peak (180W RMS) 6.5" N-Series 2 Way Coaxial Car Speakers

93
-35.19%

$69.99

List price $107.99

SXE-1726S main

Alpine SXE-1726S

440W Peak (80W RMS) 6.5" SXE Series 2-way 4-ohm Coaxial Car Speakers

13
-21.82%

$42.99

List price $54.99

FRING65 main

NVX FRING65

Universal 6.5" or 6.75" Self-Adhesive Foam Speaker Baffle Ring Kit (Pack of 2)

44
-10.01%

$17.99

List price $19.99

R165X3 main

Rockford Fosgate Prime R165X3

180W Peak (90W RMS) 6.5" Prime Series 3 Way Coaxial 4-ohm Speakers

154

Description


Tsunami brand icon

Authorized dealer

Amplifier Kit Specifications
  • Complete 8 AWG Gauge Amplifier Installation Connection Kit
  • Includes Tsunami RCA interconnect cable
  • Interconnect cables are twisted pair to reduce the amount of noise and interference
  • Provides a clean amplifier installation
  • 8 Gauge power and ground cable ideal for systems between 200 and 400 watts
  • Speaker wire included for the installation of speakers
  • Cable is true to AWG (American Wire Gauge) specifications
  • 1-year SonicElectronix.com warranty
Package Includes:
  1. 17 ft. of 8 Gauge red power wire
  2. 4 ft. of 8 Gauge black ground wire
  3. 17 ft. of 18 Gauge blue remote turn-on wire
  4. 17 ft. of Twisted pair RCA interconnect cable
  5. 20 ft. of 18 Gauge speaker wire
  6. 8 Gauge grommet
  7. 2 Spade terminals (red and black)
  8. 1 Red ring terminal
  9. Zip ties
  10. 40A ATC Fuse
  11. 2 Butt connectors (18 Gauge)
  12. All Necessary Installation Accessories

Loading...
DMH-1800NEX main

Pioneer DMH-1800NEX

6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto, and SiriusXM Ready

3
-19.05%

$339.99

List price $420.00

Limited time!
46CSC654 main

Kicker CSC65 (46CSC654)

600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers

124
-33.36%

$79.96

List price $119.99

UTE-73BT main

Alpine UTE-73BT

Single DIN Digital Media Receiver with Bluetooth

44
-16.69%

$149.95

List price $180.00

Limited time!
Club 622 main

JBL Club 622

360W Peak (120W RMS) 6.5" Club Series 2-way Coaxial 3-ohm Speakers

5
-28.58%

$99.95

List price $139.95

CV15BT main

Cerwin-Vega CV15BT

Single Din Digital Media Receiver with Bluetooth

3
Club 322F main

JBL Club 322F (SPKCB322FAM)

150W Peak (50W RMS) 3.5" Club Series 2 Way Coaxial 3-ohm Speakers

1
-27.29%

$79.95

List price $109.95

Limited time!
DMH-W3050NEX main

Pioneer DMH-W3050NEX

6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay and Android Auto, and Built-in Alexa (Sirius XM Ready)

1
-24.20%

$469.99

List price $620.00

43DSC6504 main

Kicker DSC650 (43DSC6504)

480W Peak (120W RMS) 6.5” DS Series 2-way 4-ohm Coaxial Car Speakers (DSC6504)

28
-10.53%

$84.99

List price $94.99

DB652 main

Polk Audio DB652 (DB 652)

600W Peak (200W RMS) 6.5" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers

12
-9.16%

$109.00

List price $119.99

XED62 main

Cerwin-Vega XED62

600W Peak (70W RMS) 6.5" XED Series 2-Way Coaxial 4-ohm Speakers

15
-16.67%

$49.99

List price $59.99


Best selling similar products

BAK42 small

Belva BAK42

• Complete 4 Gauge Amplifier Installation Kit
• For Amplifiers Up To 1200 Watts RMS
• Premium (CCA) Copper Clad Aluminum
• Helical Twist 2-Channel RCA Cable
• ANL/Mini-ANL Fuse Holder with 80 amp fuse
• Complies to American Wire Gauge standards

(169)

$34.99

List price $59.99

XKIT44 small

NVX XKIT44

• Complete 4 Gauge Amplifier Installation Kit
• For Amplifiers Up To 1500 Watts RMS
• 100% (OFC) Oxygen Free Copper
• Dual Twisted Pair 4-Channel RCA Cable
• Tinned conductors for corrosion resistance
• Pre-terminated seamless power and ground ring terminals
• ANL/Mini-ANL Fuse Holder with 100 amp fuse
• CEA-2015 and BC5W2 Compliant

(81)

$119.99

List price $155.99

BAK82 small

Belva BAK82

• Complete 8 Gauge Amplifier Installation Kit
• For Amplifiers Up To 600 Watts RMS
• Premium (CCA) Copper Clad Aluminum
• Helical Twist 2-Channel RCA Cable
• ANL/Mini-ANL Fuse Holder with 60 amp fuse
• Complies to American Wire Gauge standards

(97)

$24.99

List price $49.99

AK01 small

InstallBay Complete 0 Gauge Dual-Amp Kit (AK01)

• Complete 0 Gauge Amplifier Installation Kit
• Designed for Systems up to 3600 Watts
• Includes Everything Needed for Installation
• Premium Power and Ground Cable

(110)

$164.99

List price $183.99

XKIT42 small

NVX XKIT42

• Complete 4 Gauge Amplifier Installation Kit
• For Amplifiers Up To 1500 Watts RMS
• 100% (OFC) Oxygen Free Copper
• Dual Twisted Pair 2-Channel RCA Cable
• Tinned conductors for corrosion resistance
• Pre-terminated seamless power and ground ring terminals
• ANL/Mini-ANL Fuse Holder with 100 amp fuse
• CEA-2015 and BC5W2 Compliant

(125)

$109.99

List price $143.99

XKIT82 small

NVX XKIT82

• Complete 8 Gauge Amplifier Installation Kit
• For Amplifiers Up To 800 Watts RMS
• 100% (OFC) Oxygen Free Copper
• Dual Twisted Pair 2-Channel RCA Cable
• Tinned conductors for corrosion resistance
• Pre-terminated seamless power and ground ring terminals
• ANL/Mini-ANL Fuse Holder with 60 amp fuse
• CEA-2015 and BC5W2 Compliant

(61)

$79.99

List price $95.99

MXHD14KITV2 small

Memphis MXHD14KITV2

• Complete Amplifier Installation Kit
• Designed for Memphis MX400.4 or Memphis MX800.4
• Direct fit for select 2014-2023 vehicles from Harley Davidson
• Made from OFC (100% Oxygen-Free Copper)
• Includes mounting brackets for Bat Wing and Shark Nose fairings

$319.99

List price $599.95

XKIT46 small

NVX XKIT46

• Complete 4 Gauge Amplifier Installation Kit
• For Amplifiers Up To 1500 Watts RMS
• 100% (OFC) Oxygen Free Copper
• Dual Twisted Pair 5/6-Channel RCA Cable
• Tinned conductors for corrosion resistance
• Pre-terminated seamless power and ground ring terminals
• ANL/Mini-ANL Fuse Holder with 100 amp fuse
• CEA-2015 and BC5W2 Compliant

(45)

$129.99

List price $179.99

XAPK4 small

NVX XAPK4

• 4 Gauge Power Amplifier Installation Kit
• For Amplifiers Up To 1500 Watts RMS
• 100% (OFC) Oxygen Free Copper
• Tinned conductors for corrosion resistance
• Pre-terminated seamless power and ground ring terminals
• ANL/Mini-ANL Fuse Holder with 100 amp fuse
• CEA-2015 and BC5W2 Compliant

(78)

$99.99

List price $131.99

XKIT84 small

NVX XKIT84

• Complete 8 Gauge Amplifier Installation Kit
• For Amplifiers Up To 800 Watts RMS
• 100% (OFC) Oxygen Free Copper
• Dual Twisted Pair 4-Channel RCA Cable
• Tinned conductors for corrosion resistance
• Pre-terminated seamless power and ground ring terminals
• ANL/Mini-ANL Fuse Holder with 60 amp fuse
• CEA-2015 and BC5W2 Compliant

(39)

$79.99

List price $107.99

Specifications & Details


Amplifier Kit Specifications
Number of Amplifiers Supported
1
Power/Ground Wire Size
8 gauge
Power Wire Length
17 feet
Ground Wire Length
4 feet
Speaker Wire Included
Yes
Speaker Wire Length
20 feet
Remote Wire Length
17 feet
Interconnect (RCA) Signal Cables Included
2 Channel
Fuse Holder
ATC
Fuse Size
40A
Distribution Block Included
No
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

AMP350SO-RCA

Weight:

4.00lbs

Internal SKU:

amp350sorca

Internal Product ID:

18290

Customer Ratings & Reviews


Tsunami AMP350SO-RCA thumbnail image

5 star
50%
4 star
50%
3 star
0%
2 star
0%
1 star
0%



Durability
4
Value
4.5
Features
4.5
Design
4.5
Usability
5

Customer Reviews

Sort by:

Loading...

Love it

This wiring kit is very well made and i have no complaints with it.

By Phillip on April 12, 2010

1 found this helpful


great little kit

I bought this for an infinity basslink install in my friend's Pontiac Vibe.

I was pleasantly surprised at what I got for the price. I liked the built in fuse holder with pre-crimped ring terminals on the ends. OFC copper. RCA's dont feel cheap at all. Everything has a good feel to it. The kit was solid overall except for what I have to say below..

The included speaker wire is only 18guage. I am well aware that 18g would be fine more or less for most speaker installs. But if you actually take the time to run new speaker wire, you may as well jump to 16g.

Also, the included remote turn on wire never worked. There had to have been a break somewhere down the line. Must have been a factory defect. Minor inconvenience but still unacceptable in my mind.

I would definitely recommend this for those with low powered installs on a budget. I gave it a 3 for durability due to my issues above.

By jacob on March 19, 2010

1 found this helpful




CE23531 small

Continental CE23531 4 Slice Toaster Oven

4 Slice Toaster Oven Broiler

$31.10

List price $22.99

006026-NPO-BG3 small

Oster 006026-NPO-BG3

Blend N Go Smoothie Kit

$13.00

List price $12.99

M610BC000605 small

Westinghouse M610BC000605

Ice Maker Connector (10 Ft)

$12.00

List price $20.00

Westone 1 small

Westone 1 (W1) Professional In-Ear Monitor Headphones/Earphones

In-Ear Dynamic Westone Series Monitors with Single Balanced Armature Drivers

(4)

$69.95

List price $169.00

S-MM251-S small

Pioneer S-MM251-S (Silver)

Portable USB Powered Desktop PC Computer/Laptop Notebook Speakers w/ 1-3/4" Aluminum Drivers

(1)

$29.95

List price $89.99

ACC-ETHRNT small

Grace Digital GDI ACC-ETHRNT USB to Ethernet RJ45 Adapter (GDI-ACCETHRNT)

Grace Digital USB to Ethernet RJ45 Adapter for Mondo GDI-IRC6000/W/R, Bravado-X GDI-IRN4500m & More

$24.99

List price $39.99

BRC10TRAY small

RCA BRC10TRAY Bathroom AM/FM Clock Radio (White)

Battery Powered (AA) Portable Splash/Water Resistant AM/FM Clock Radio Designed for use in Bathrooms

$17.99

List price $39.99

F150R04T24-TN small

MTX Audio Thunderform F150R04T24-TN (Tan, Loaded)

Ford F-150 Regular Cab 2004-2010, 2 12" 4 ohms Loaded Car Specific Thunderform Subwoofer Enclosure

$549.95

List price $649.95

BT7P1RG small

Biketronics BT7P1RG Harley Speakers

240W Peak 7.1" 2-way weatherproof Speakers for Select 2006-2013 Road Glide fairings

$297.99

List price $402.28

Related Searches


Save up to 10 different vehicles in your garage
Vehicle
Store
Delete

2015 Mazda 3

2008 Mazda 6

1969 Chevrolet Nova

2017 Chevrolet Silverado 1500

2007 Honda Element

2000 Dodge Intrepid

2007 Mitsubishi Lancer

2020 Toyota Corolla

2009 Lexus GX470

1968 Ford Thunderbird

Add vehicle Clear all vehicles
Where to find vehicle info
Are you sure you want to clear your garage?
This action cannot be undone. Confirm
This page was not designed for products.
If you continue, you will be redirected to a category customized for your vehicle. Continue
Loading...
Identify your vehicle and submodel details
  • Owner's manual
  • Vehicle's insurance card
  • Vehicle registration
  • Vehicle produced after 2005: Inside driver's side door
  • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
Car Info Side Door Icon
Vehicle Registration Icon
Vehicle Insurance Icon

Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.