Name: Hifonics HF12D4
Brand: Hifonics
SKU: hf12d4
Price: 29.99 USD
Availability: Discontinued
Rating: 4.0000 (1 reviews)

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Product highlights

HF Series 12" Car Subwoofer • 350W RMS • 700W Peak • 4 ohm Dual Voice Coil • silver laminate cone • multi-layer high temperature voice coil • rubber surround • spider tinsel-lead design • push and insert wire terminals

Learn more about the hf12d4

Product Highlights

Description

Authorized dealer

HF Series 12" Car Subwoofer
Power Handling:

350 watts RMS
700 watts Peak

Polypropylene Design
High-Energy Magnet
Silver Laminate Cone
Chrome Speaker Frame
Multi-Layer High Temperature Voice Coil
Front Plate & Voice Coil Cooling
Integrated Spider Tinsel-Lead Design
Hi-Excursion Rubber Surround
High Strength Suspension Material
Push & Insert Wire Terminals
1-year SonicElectronix.com warranty

Product history:

	Hifonics HFX12D4BK (newest, current model)
	Hifonics HFX12D4 (previous model, replaced by Hifonics HFX12D4BK)
	Hifonics HFi12D4 (previous model, replaced by Hifonics HFX12D4)
	Hifonics HF12D4 (previous model, replaced by Hifonics HFi12D4)

Subwoofer Wiring Guide

Wiring Guide to Wire 1 Hifonics HF12D4 Subwoofer

Mono Amp

2 Channel Amp - Bridged

Wiring Guide to Wire 2 Hifonics HF12D4 Subwoofers

Mono Amp

Mono Amp - Option 1

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp - Bridged

Wiring Guide to Wire 3 Hifonics HF12D4 Subwoofers

Mono Amp

4 Channel Amp

Wiring Guide to Wire 4 Hifonics HF12D4 Subwoofers

Mono Amp

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp

Specifications & Details

Subwoofer Specifications

Subwoofer Size

12"

Peak Power Handling

700 watts

RMS Power Handling

350 watts

Voice Coil(s)

Dual

Impedance (Per Voice Coil)

4 ohms

Frequency Response

24 Hz

Sensitivity

89.5 dB

Xmax (millimeters)

11 mm

Woofer Composition

Silver Laminate

Woofer Surround

Rubber

Warranty and Return Policy

Customer Ratings & Reviews

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Overall rating distribution

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Show only Verified Purchases

By feature average rating

Durability		4
Value		4
Features		4
Design		5
Usability		5

Customer Reviews

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Great

i recomend these subs for anyone who is looking for that jackie chan in they trunk, i have 2 of these hooked up to a 1920watt power acoustics amp and they bump extremely nicely, although they took about a month or so to break in, once they did they sounded alot better, but you're lookin at around a month break in time

By Matt on November 10, 2006

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Add-ons

NVX 20 ft. of True Spec 8 Gauge Speaker Wire

Flexible multi-strand cable bends and twists to meet your installation needs.

$39.99

Belva 23 ft. of 12 Gauge Speaker Wire

Ultra-flexible PVC blended jacket for easy installation.

$9.99

NVX SDTK20

20 Square Feet of Sound Damping Material

$59.99

Stinger RKXTK

Stinger's Roadkill sound dampening series is sure to kill unwanted road noise and rattles! Enough sound dampening for your whole trunk!

$79.99

Dynamat Trunk Kit

Did you know sound dampening will reduce those annoying rattles and even increase your SPL?

$149.95

NVX SDRLR1 Sound Damping Rubber Roller

Universal Professional Heavy Duty Roller for Sound Damping

$7.99

NVX SDRLR2 Sound Damping Rubber Roller

Universal Professional Heavy Duty Roller for Sound Damping

$8.99

Belva BAMMD1

Six Function Digital Multimeter

$6.99

Belva BAMMD3

Nine Function Digital Multimeter

$9.99

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Hifonics HF12D4

Good news and a little bad...

This item has been discontinued

Product Highlights