- RGB LED SHOW DESIGN, Integrated RGB LED lighting and transparent acrylic windows give your car audio install a clean custom look perfect for show builds and demo vehicles.
- 4 INPUTS AND 8 OUTPUTS, Designed for complex multi-amplifier systems with flexible RCA signal distribution for amplifiers, DSPs, equalizers, subwoofers, and speakers.
- PREMIUM AUDIO CONNECTIONS, Features true gold plated solid brass RCA connectors and solid core internal wiring for strong signal transfer and minimal interference.
- BUILT FOR RELIABILITY, Through-hole RCA construction helps eliminate loose connections and reduces the risk of ground issues in high-performance audio systems.
- COMPACT AND EASY TO INSTALL, Black anodized billet aluminum housing with side screw mounting points allows clean installation in tight spaces and custom audio setups.
B2 Audio Cockbox 4x8 RCA Splitter Distribution Block w/ RGB LED Lights
This Listing Includes:
- (1) B2 Audio 4x8 Cockbox RCA Splitter Distribution Block with RGB LED
Upgrade your car audio system with the B2 Audio Cockbox 4x8 RCA Splitter Distribution Block featuring integrated RGB LED lighting for both premium signal management and aggressive custom styling. Designed for serious multi-amplifier setups, this splitter block makes complex audio wiring cleaner, easier, and more reliable.
With 4 RCA inputs and 8 RCA outputs, this distribution block allows seamless connection between multiple amplifiers, DSPs, equalizers, subwoofers, and speakers while maintaining strong signal integrity and minimal signal loss.
Built using true gold plated solid brass RCA connectors, solid core internal wiring, and through-hole RCA construction, the Cockbox is engineered for dependable long-term performance in daily systems, demo vehicles, and competition builds.
The black anodized billet aluminum housing combined with transparent acrylic windows and vibrant RGB LED lighting gives your install a clean high-end appearance that stands out day or night.
Key Features:
- Integrated RGB LED Lighting
- 4 RCA Inputs and 8 RCA Outputs
- True Gold Plated Connectors
- Solid Brass High Quality RCA Connections
- Black Anodized Billet Aluminum Housing
- Transparent Acrylic Window Design
- Solid Core Internal Wiring
- Through-Hole RCA Design for Maximum Reliability
- Easy Installation with Side Screw Mounts
- Excellent for Multi-Amplifier Car Audio Builds
- Designed for Clean Signal Transfer and Low Noise
Dimensions:
- Length: 4.0"
- Width: 2.5"
- Height: 2.0"
Accepted Payment Methods at Big Jeff Audio
At Big Jeff Audio, we strive to make your shopping experience as smooth as possible by offering a wide variety of payment options. Below is a complete list of the payment methods we accept:
Credit and Debit Cards
- Visa
- Mastercard
- American Express
- Discover
- Diners Club
Digital Wallets
- Amazon Pay
- Apple Pay
- Meta Pay (formerly Facebook Pay)
- Google Pay
- Shop Pay
- PayPal
International Payment Methods
Bank Transfers
Financing Options
We also offer financing options to make purchasing easier. Learn more about our financing options here.
- Klarna
- Affirm
- Sezzle
- Snap
- Acima
- Tiptop
If you have any questions or need assistance with payments, feel free to reach out to us at info@bigjeffaudio.com or call us at 737-BIG-JEFF.
Shipping Options and Delivery Time
Do You Offer Expedited Shipping?
Yes! At checkout, you can select from different shipping options:
- Standard Shipping: Free for orders over $100.
- Expedited Shipping: Available at an additional cost, calculated based on the weight and destination of your order.
How Long Does Delivery Take?
- Handling Time: Most orders are processed and shipped within 1 business day after receiving cleared payment. Occasionally, additional handling time may be required, but we’ll notify you if that’s the case.
- Standard Shipping: Typically takes 3-5 business days, though delivery may be affected by extreme weather or holidays.
What Happens If My Package Is Undeliverable?
If your package is refused or marked undeliverable and returned to us by the carrier, you’ll need to pay the full shipping cost to have the package resent. Alternatively, we can refund your order, minus the cost of shipping.
Why Can’t I Track My Order?
If you're having trouble tracking your order:
- Make sure you’ve received the shipping confirmation email with the tracking number.
- Log into your account on our website and use the “Check Your Order Status” button.
- If the issue persists, please refer to our detailed guide on tracking your order or contact our customer service team for further assistance.
