Garage
Shop

See all parts that fit your 2016 Viper

Sonic Sub Boxes OCTG4 Box Terminal (ONIX-BOX-TERMINAL)

Subwoofer Box Terminal Cup with Banana Clip Binding Posts

highlight-star-icon

Universal Gold-plated Terminal Cup for Speaker / Subwoofer boxes • Banana Clip Binding Post Plugs for Easy Hookup Using Banana Clip Connectors • Positive (Red) and Negative (Black) Indicators to Ensure Proper Wiring

Learn more about the octg4

We apologize

This item has been discontinued


Loading...
Limited time!
46CSC654 main

Kicker CSC65 (46CSC654)

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

122
-33.36%

$79.96

List price $119.99

Limited time!
46CSC6934 main

Kicker CSC693 (46CSC6934)

900W Peak (300W RMS) 6x9” CS Series 3 Way Coaxial 4-ohm Speakers with Integrated Midrange Speakers

40
-30.02%

$111.96

List price $159.99

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!
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

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

SXE-6926S main

Alpine SXE-6926S

280W Peak (90W RMS) 6x9” SXE Series 2-way 4-ohm Coaxial Speakers

13
-20.84%

$56.99

List price $71.99

MPK 163.3 main

Hertz MPK163.3

600W Peak (300W RMS) 6.5" Mille PRO Series 3-way 4-ohm Component Speaker System

2
-14.89%

$999.99

List price $1175.00

PNW-65CS2 main

AudioControl PNW-65CS2

250W Peak (200W RMS) 6.5″ PNW Series 2 Way Component 3-ohm Speakers

4
-5.90%

$319.00

List price $339.00

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

Description


Sonic Sub Boxes brand icon

Authorized dealer

  • Universal Gold-Plated Terminal Cup for Speaker / Subwoofer boxes
  • Banana clip binding post plugs for easy hookup using Banana Clips
  • Positive (Red) and negative (Black) indicators to ensure proper wiring
  • Easy to install and use
  • Rear connections use quick disconnect connectors

Best selling similar products

NBTERM2 small

NVX NBTERM2

• Universal Square Chrome-plated Terminal Cup for Speaker & Subwoofer boxes
• Chrome-plated contacts for optimal signal transfer
• Screw binding posts for a tight secure connection
• Positive (Red) and negative (Black) indicators to ensure proper wiring
• Easy to install and use

(10)

$6.99

List price $9.99

BBTCP small

Universal Subwoofer/Speaker Terminal Cup for Boxes & Enclosures (Belva BBTCP)

Universal Round Chrome-plated Terminal Cup for Speaker / Subwoofer Boxes
• Chrome-Plated Contacts
• Screw Binding Posts
• Easy to Install and Use

(9)

$3.99

List price $7.99

1-CHANNEL-TERMINAL- ROUND-GRADE8 small

SMD 1 Channel Heavy Duty Speaker Terminal (Grade 8 Metal)

• Heavy duty terminals for serious applications
• Lightweight 3/4" PVC
• Won't break or leak under high pressure
• 5/16" Bolt Terminal
• All Grade 8 Hardware

(3)

$24.00

List price $39.99

VBTERM2 small

NVX VBTERM2

• Universal Round Chrome-plated Terminal Cup for Speaker & Subwoofer boxes
• Chrome-plated contacts for optimal signal transfer
• Screw binding posts for a tight secure connection
• Positive (Red) and negative (Black) indicators to ensure proper wiring
• Easy to install and use

(3)

$4.99

List price $9.99

TCSB2 small

Install Bay 2" Square Terminal Cup (TCSB2)

• Universal square terminal cup for speaker and subwoofer boxes
• Nickel-plated contacts improve signal transfer
• Installation is a breeze
• Rear connections secure with nuts
• Thumbscrew binding posts secure the connection

(3)

$6.99

List price $7.99

TCRBG2 small

Install Bay 2" Round Terminal Cup (TCRBG2)

• Universal round terminal cup for speaker and subwoofer boxes
• Gold-plated contacts improve signal transfer
• Installation is a breeze
• Rear connections secure with nuts
• Thumbscrew binding posts secure the connection

(5)

$6.99

List price $7.99

49DTC small

Kicker 49DTC

• Dual terminal cups for high power speaker systems and enclosure
• Utilizes four large brass-lug terminals made for up to 8AWG wire
• Compatible for high power speaker system
• High power handling
• Non-conductive acorn protection cover included

$49.99

List price $49.99

TCSBG2 small

Install Bay 2" Square Terminal Cup (TCSBG2)

• Universal square terminal cup for speaker and subwoofer boxes
• Gold-plated contacts improve signal transfer
• Installation is a breeze
• Rear connections secure with nuts
• Thumbscrew binding posts secure the connection

(4)

$6.99

List price $7.99

BOX_TERMINAL_CUP small

Subwoofer / Speaker Terminal Cup

• Universal Gold-plated Terminal Cup for Speaker / Subwoofer boxes

(12)

$3.99

List price $7.99

2-CHANNEL-TERMINAL small

SMD 2 Channel Heavy Duty Square Speaker Terminal (Stainless)

• Heavy duty terminals for serious applications
• Lightweight 3/4" PVC
• Won't break or leak under high pressure
• 5/16" Bolt Terminal
• All Stainless Hardware
• Two Channel

(1)

$31.99

List price $34.48

Item Details


Manufacturer:

Model Number:

OCTG4

Weight:

0.16lbs

Internal SKU:

octg4

Internal Product ID:

7888

Customer Ratings & Reviews


Sonic Sub Boxes OCTG4 Box Terminal (ONIX-BOX-TERMINAL) thumbnail image

5 star
73%
4 star
19%
3 star
4%
2 star
0%
1 star
4%



Durability
4.4
Value
4.8
Features
4.7
Design
4.5
Usability
4.7

Customer Reviews

Sort by:

Loading...

Not worth it, go higher quality and maybe local.

Garbage. 3 went out on me, have to order another one now or buy a real box. These come standard with some of there boxes. Cheap but they shouldnt have these problems. Have to replace a new one every year.

By Edward on September 23, 2012

13 found this helpful


Great Buy

Does exactly what it issupposed to do. Not to mention Sonic's supper fast shipping and great customer service!!!!!

By Antoine on August 29, 2011

13 found this helpful


Sturdy and good terminal

Great terminal, highly recommended. Is bigger than I expected from pictures, but is very sturdy and worked flawlessly.

By ahl395 on June 17, 2012

12 found this helpful


onix box terminal

It looks good and it does its job. Not bad price.

By kennedy on March 14, 2012

12 found this helpful


Good value

These are working fine for me. They are pretty easy to install in a custom speaker. Being relatively thin plastic, they may not do anything for sound dampening; however, I am not aware of any better alternatives. They look decent - not a "high end" look though.

By John on September 12, 2011

12 found this helpful


Great Value!

Works great! No problems. Great for any Sub Box.

By Aaron on January 11, 2012

11 found this helpful


Useful

I got this for my last box I built. I needed terminals and didn't want to use bolt terminals on it so I got this. I gave it a 3 for ease of use because the knobs you turn kinda stick and make it hard to open and close.

By Gage on September 27, 2011

10 found this helpful


Terminal Melted

I would reccomend this to someone unless they are trying to push more than 600-700 watts. Reason being is that I was pushing about 800 watts to my sub through this terminal and the terminal melted.

By k on October 17, 2011

10 found this helpful


great buy...

I used these to replace the sping loaded style & they worked well w/ a small modification.... the terminals on the backside where you connect the speaker wire to inside the box on these is chincy, wasnt gonna last. I removed what came on them & replaced w/ more rigid spade terminal, soldered them & havent had any problems. So, for the price I'd recommend.

By jrod on July 20, 2011

10 found this helpful


sturdy not cheap!

not cheap swapmeet material, worked and looked good on a box I had

By Adrian on June 1, 2012

9 found this helpful


Related Searches


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

2016 Dodge Viper

1998 Audi A6

2004 Saturn L300-2

1969 Cadillac DeVille

2003 Volkswagen Jetta

1961 Cadillac Eldorado

2017 Mazda CX-5

2012 Audi R8

2005 GMC Envoy XUV

2006 Buick Rendezvous

Vehicle
Store
Delete

2004 Harley Davidson FLHTCSE Screamin Eagle Electra Glide

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.