Low-profile distribution block set for multi-amplifier Harley builds. Solid brass, one 2 AWG input and three 4 AWG outputs per block – sold as pair (power and ground).
The Cicada Audio CHDDB13x2 is a low-profile solid brass distribution block set – one 2 AWG input and three 4 AWG outputs per block, sold as a pair (one power block, one ground block) for clean, organised power distribution in multi-amplifier motorcycle audio builds.
Multi-amplifier Harley builds require a clean distribution point between the main 2 AWG battery run and the individual 4 AWG runs to each amplifier. The CHDDB13x2 provides that – solid brass construction for good conductivity and corrosion resistance, low-profile design for fitting within fairing and saddlebag spaces, and three 4 AWG output terminals per block to service multiple amplifiers from a single 2 AWG main run. Two blocks in the package covers both the power and ground sides in one order.
Who This Is For
Builders running two or more amplifiers on a Harley-Davidson® Touring model who need a compact, reliable distribution point for power and ground. Works with any 2 AWG main run from battery to the amplifier mounting area.
What This Is Best For
- Multi-amp power distribution – one 2 AWG input feeds three 4 AWG outputs per block; cleanly splits the main power and ground run across multiple amplifiers without improvised distribution.
- Low-profile design for tight spaces – compact enough to fit within fairing cavities and amplifier rack areas where standard distribution blocks won't clear.
- Solid brass construction – maximises conductivity and resists corrosion in a high-vibration motorcycle environment.
What's Inside the CHDDB13x2
Each block is solid brass with one 2 AWG input terminal and three 4 AWG output terminals, so the main battery run lands once and splits three ways to the amplifiers. Brass is there for conductivity and for corrosion resistance in a high-vibration environment. On the road: the split to each amplifier happens at one brass terminal instead of improvised distribution.
The 2-pack covers both sides of the circuit, one block for power and one for ground, and the low-profile body is sized for fairing cavities and amplifier rack areas where a taller block will not clear. On the road: the distribution point tucks into the space the build already has.
Fitment
This part is listed for the platforms below. If your bike is not on the list, tell us the model and year and we will check it for you.
| Model | Years |
|---|---|
| Electra Glide and Street Glide (batwing) | 1998 – 2013 |
| Road Glide | 1998 – 2013 |
| Street Glide, Electra Glide and Ultra (batwing) | 2014 – 2023 |
| Road Glide | 2015 – 2023 |
| Street Glide (batwing) | 2024+ |
| Road Glide | 2024+ |
| Harley trike (batwing) | 2009 – 2013 |
| Tri Glide Ultra (batwing) | 2014 – 2025 |
| Road Glide 3 (sharknose trike) | 2023 – 2025 |
| Harley trike (batwing) | 2026+ |
| Road Glide 3 (sharknose trike) | 2026+ |
Specifications
| Input | 1× 2 AWG per block |
| Output | 3× 4 AWG per block |
| Material | Solid brass |
| Profile | Low profile |
| Sold As | 2-pack – one power block, one ground block |
Related collections
This part is listed in: All 2014–2023 Touring Audio · Wiring & Harnesses · Cicada Audio
Australia Shipping:
- Under $500 → $19.95
- $500–$2,500 → $14.95
- $2,500 and above → FREE
- Bulky items → +$25 surcharge (waived once your order reaches $2,500)
Fast dispatch from Brisbane. In-stock orders placed before 1pm AEST usually ship the same business day.
Change of mind: Request a return within 30 days of delivery. The product must be unused, unopened and in its original sealed packaging, valued at $50 or more, and you'll need an RMA number from us before sending anything. Return freight is yours, and a restocking fee of up to 15% may apply – we'll confirm any fee before the return is accepted.
Not returnable for change of mind: opened, installed or test-fitted items, special-order and custom products, custom harnesses, completed tuning, gift cards and items under $50.
Fitment: If we confirmed fitment in writing based on accurate bike details and it doesn't fit, we'll put it right and cover reasonable freight. Not sure? Ask us before you order – we're happy to help.
Faulty, damaged or wrong item: Contact us first with your order number. Faults follow our RMA and warranty process, and none of this affects your rights under the Australian Consumer Law.