Is 4-gauge enough for two amplifiers?

For a typical sub amp plus a modest speaker amp, yes. If your combined draw is high, step up to 0/1-gauge to avoid voltage drop.

What is included in the kit?

Power and ground cable, a fused distribution block, a fuse holder, and ring terminals and hardware for the install. Check the box contents, since bundles can differ.

Does it come with fuses?

The fuse holder is part of the kit, but fuses are not always included. Confirm before installing so you have the right amperage on hand.

Can I use it for a single amplifier?

Yes, but the dual distribution block is wasted. A single-amp kit is simpler and leaves less unused hardware.

How long are the cables?

The power run is sized for a typical front-to-trunk route, not a long SUV or truck run. Measure your path before buying.

Where can I buy the Kicker 46PKD4 4AWG Dual Amplifier Power Kit?

11 stores we checked sell it, including Crutchfield, Best Buy, Target, eBay, Walmart.

Kicker 46PKD4 4AWG Dual Amplifier Power Kit

Best price now

$149.99at Best BuyChecked 48 min ago

Compared across 11 stores. Prices are checked against each store and labelled with when.

Visit Best Buy

Kicker 46PKD4 4AWG Dual Amplifier Power Kit

Best price now

$149.99at Best BuyChecked 48 min ago

Compared across 11 stores. Prices are checked against each store and labelled with when.

Visit Best Buy

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Price facts

Lowest price today: $149.99 at Best Buy (checked Nov 11, 2026).
Checked at 11 stores.

Our take on the Kicker 46PKD4 4AWG Dual Amplifier Power Kit

The Kicker 46PKD4 is a 4-gauge wiring kit built to feed two car amplifiers from one battery run. It includes the power and ground cable, an FHD fused distribution block, and the connectors and terminals needed for a dual-amp install. It suits anyone running a sub amp plus a speaker amp who wants one tidy power path instead of two separate kits. Against generic no-name kits, the Kicker name and the included fused distribution block are the main draws; the trade-off is that 4-gauge limits how much current a very large system can pull.

Best forTwo-amplifier systems sharing one power runSub amp plus speaker amp installsBuyers who want a fused distribution block in the kitModerate-power systems up to roughly 1,000 watts total

Pros

Includes a fused distribution block for splitting power to two amps
4-gauge OFC-style cable handles typical dual-amp current draws
Comes with terminals, fuse holder and hardware for a full install
Kicker branding and build quality over generic kits
One kit replaces two separate amplifier wiring kits

Cons

4-gauge is too small for very high-wattage systems; 0/1-gauge is needed there
Kit contents vary by revision, so check what is in the box
Fuses may need to be bought separately depending on the bundle
Less cable length than some full-size kits, which can limit long runs

Kicker 46PKD4 4AWG Dual Amplifier Power Kit prices at every store

CrutchfieldNew
In stock
$149.99Checked 48 min ago
Visit Crutchfield
Best BuyNew
In stock
$149.99Checked 48 min ago
Visit Best Buy
TargetNew
In stock
$149.99Checked 48 min ago
Visit Target
eBayNew
In stockSold by crutchfield_electronics
$149.99Checked 48 min ago
Visit eBay
WalmartNew
In stockSold by Creative Audio
$149.99Checked 48 min ago
Visit Walmart
SonicElectronix.comNew
In stock
$149.99Checked 48 min ago
Visit SonicElectronix.com
Creative AudioNew
In stock
$149.99Checked 48 min ago
Visit Creative Audio
BigJeffOnlineNew
In stock
$149.99Checked 48 min ago
Visit BigJeffOnline
Online Car StereoNew
In stock
$149.99Checked 48 min ago
Visit Online Car Stereo
SMS Car AudioNew
In stock
$269.99Checked 48 min ago
Visit SMS Car Audio
Stereo WarehouseNew
In stock
$269.99Checked 48 min ago
Visit Stereo Warehouse

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Kicker 46PKD4 4AWG Dual Amplifier Power Kit price history

Lowest price we've seen: $149.99 on Nov 11 at Crutchfield. Tracked across 11 stores since Nov 11.

What reviewers say

Owners of the Kicker dual-amp kit generally report it does the job for moderate systems, with the fused distribution block called out as the useful part. Complaints center on cable length and on 4-gauge being marginal for big power.

What people mention

Cable lengthMixedSome owners find the power run short for larger vehicles or long routes to the battery.
GaugeMixed4-gauge works for moderate dual-amp setups but is marginal for very high-wattage systems.
Distribution blockPraisedThe fused block for splitting power to two amps is the part owners value most.
Build qualityPraisedCable and terminals are described as solid and better than generic kits.
Kit contentsMixedBuyers note the box contents can vary, and some expected fuses to be included.

About the Kicker 46PKD4 4AWG Dual Amplifier Power Kit

The Kicker 46PKD4 is a 4 AWG power kit for car audio systems with two amplifiers. It is a wired kit designed to help get the most output from high-performance car amplifiers.

Type: Car amplifier power kit
Wire gauge: 4 AWG
Configuration: Dual amplifier
Connection: Wired
Height: 17.78 cm
Fuse holder width: 2.15"
Fuse holder depth: 3.5" (FHD fuse holder)
Weight: 2.35 kg

Specifications

Connection Type: Wired
Depth: 3.5" (FHD fuse holder)
Height: 17.78 cm
Width: 2.15" (FHD fuse holder)
Weight: 2.35 kg
Type: Car Amplifier Power Kit
Design Highlights: Guaranteed Genuine Product imported from the USA

Questions and answers

Is 4-gauge enough for two amplifiers?: For a typical sub amp plus a modest speaker amp, yes. If your combined draw is high, step up to 0/1-gauge to avoid voltage drop.
What is included in the kit?: Power and ground cable, a fused distribution block, a fuse holder, and ring terminals and hardware for the install. Check the box contents, since bundles can differ.
Does it come with fuses?: The fuse holder is part of the kit, but fuses are not always included. Confirm before installing so you have the right amperage on hand.
Can I use it for a single amplifier?: Yes, but the dual distribution block is wasted. A single-amp kit is simpler and leaves less unused hardware.
How long are the cables?: The power run is sized for a typical front-to-trunk route, not a long SUV or truck run. Measure your path before buying.
Where is the Kicker 46PKD4 4AWG Dual Amplifier Power Kit cheapest?: At Best Buy, for $149.99, as of our latest check.
Where can I buy the Kicker 46PKD4 4AWG Dual Amplifier Power Kit?: 11 stores we checked sell it, including Crutchfield, Best Buy, Target, eBay, Walmart.

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