Garage
Shop

Hertz HMS 12 B4-LD-W

1000W Peak (500W RMS) 4-Ohm 12” Marine Subwoofer with LED Lighting - White

Hertz
Shop all Hertz
highlight-star-icon

• Peak Power: 1000 watts
• RMS Power: 500 watts
• Polypropylene Cone
• Santoprene Rubber Surround
• Impedance: Single 4 ohms
• Mount depth: 5.54"

Learn more about the hms12b4ldw
Was $900.00 Details
Thanks , You Pay:

$799.99

 with warranty

Heads up

We confirm fitment and offer accessories for speakers. Please set your vehicle first if you would like to purchase more than one hms12b4ldw.

Set your vehicle or Return to product page
shipping truck icon Free shipping in USA. Provide zip for delivery date.
Dollar Icon
VIP Product Get $80.00 in rewards to spend later
Quantity
Available: Ships in 10-14 days
Brand new

Buy it now


Acima Logo

No Credit Option

Flexible Lease Payments

Early Purchase Options

Quick Approval Decision

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7
Swoosh Icon Icon of Swoosh

For over 23 years, we've been your X-Factor – the team dedicated to having the biggest impact on your shopping experience!

Award winning icon
Award-Winning Service
Shipping icon
FREE Shipping Orders $49+
60 days return policy icon
60-Day Easy Returns
lowest price guarantee icon
Guaranteed Lowest Price
inHouseExpert
In-House Experts

Current Promotions (1 offer)


Get a Free roll of NVX 25 ft. of True Spec 12Gauge EnvyFlex Speaker Wire (100% Oxygen-Free Copper). Simply click the "Add Both to Cart" button and you will see your savings at checkout. This offer cannot be combined with any other coupons or offers.

Hertz HMS 12 B4-LD-W

100% off


Priced separately $829 98

Promo Savings of $29 99

Total price:

$799 99

Description


Hertz brand icon

Authorized dealer

Product Details:

  • 12" Single 4 ohms HMS Series Subwoofer
  • Power Handling:
    • Peak: 1000 watts
    • RMS: 500 watts
  • Polypropylene Cone
  • Santoprene Rubber Surround
  • 2" High Temperature Voice coil
  • 19 mm Xmax
  • Built in LED Lights
  • Ferrite magnet motor structure
  • Resonance Frequency (Fs): 30 Hz
  • Top-mount depth: 5.54"
  • Water jet tested
  • Cutout diameter: 11"
  • CTA-2031 Compliant:
  • Authorized Internet Dealer
  • Designed to face long time exposition to UV radiations
  • Protective subwoofer grille: Yes - Included
  • 1-year Manufacturer's Warranty

  • Priced Individually


Hertz HMS 12 B4-LD-W Manual

Subwoofer Wiring Guide


Wiring Guide to Wire 1 Hertz HMS 12 B4-LD-W Subwoofer

Mono Amp

2 Channel Amp - Bridged

Wiring Guide to Wire 2 Hertz HMS 12 B4-LD-W Subwoofers

Mono Amp

2 Channel Amp

4 Channel Amp - Bridged

Wiring Guide to Wire 3 Hertz HMS 12 B4-LD-W Subwoofers

4 Channel Amp

Wiring Guide to Wire 4 Hertz HMS 12 B4-LD-W Subwoofers

Mono Amp

Mono Amp - Option 1

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp

Specifications & Details


Subwoofer Specifications
Series
HMS Series
Subwoofer Size
12"
Peak Power Handling
1000 watts
RMS Power Handling
500 watts
Voice Coil(s)
Single
Impedance (Per Voice Coil)
4 ohms
Voice Coil Diameter
2"
Xmax (millimeters)
19 mm
Subwoofer Design
Round / Circle
Main Cone Color
White
Woofer Composition
Polypropylene
Woofer Surround
Santoprene Rubber
Magnet Type
Ferrite
Subwoofer Grille
Yes - Included
Re-Cone Kit Available
No
Recommended Enclosure Specifications
Top-Mount Depth (Mounting Depth)
5.54"
Cutout Diameter
11"
Shallow Mount Installation
No
Electromechanical Parameters
Free-Air Resonance (Fs)
30 Hz
Equivalent Compliance (Vas)
95.4 liters
Total Speaker Q Value (Qts)
1
Electrical Q Value (Qes)
1.1
Mechanical Q Value (Qms)
11.1
What is in the box?
Paperwork
User manual
WITB: Subwoofers
Subwoofer
Grille (attached)
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

HMS 12 B4-LD-W

Weight:

8.72lbs

Internal SKU:

hms12b4ldw

Internal Product ID:

199849

Customer Ratings & Reviews



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



Durability
0
Value
0
Features
0
Design
0
Usability
0

Customer Reviews

Sort by:

Loading...
Sorry, no reviews found

Add-ons


Similar Products

Best selling similar products

JL Audio M6-8IB-S-GmTi-i-4

• Peak Power:
• RMS Power: 200 watts
• Impedance: Single 4 ohms
• Injection Molded Polypropylene - IMPP Cone
• Synthetic Rubber Surround
• Mount depth: 5"
• Sensitivity: 86.7 dB

$409.99

Hertz HMS 10 B-C2

• 500 Watts Max
• 250 Watts RMS
• Polypropylene with UV inhibitors cone material
•High density flux Ferrite Magnet
• IP 65 Certification
• UV Resistant
• Salt fog Tested

$399.99

Kenwood eXcelon XM1041WL

• Peak Power: 1300 watts
• RMS Power: 300 watts
• Polypropylene Cone
• Rubber Surround
• Impedance: Single 4 ohms
• Mount depth: 5-1/2"
• Sensitivity: 84 dB

$400.00

Related Searches


HMS 12 B4-LD-W small

Item added to your cart.

Price: $799.99

Essential add-ons
NVX 25 ft. of True Spec 12 Gauge Speaker Wire

100% OFC wire with EnvyFlex metallic jacket insulates and protects against damage from extreme conditions.

$49.99

$29.99

Add to cart
Belva 23 ft. of 12 Gauge Speaker Wire

Ultra-flexible PVC blended jacket for easy installation.

$14.99

$6.99

Add to cart
NVX SDTK20

20 Square Feet of Sound Damping Material

$89.99

$59.99

Add to cart
NVX SDBP40

40 Square Feet of Sound Dampening Material

$279.99

$89.99

Add to cart
Stinger RKXTK

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

$209.00

$92.99

Add to cart
Stinger RKX36B

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

$219.00

$140.99

Add to cart
Dynamat Trunk Kit

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

$236.95

$149.95

Add to cart
Dynamat Bulk Pack

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

$383.95

$288.00

Add to cart
NVX SDRLR1 Sound Damping Rubber Roller

Universal Professional Heavy Duty Roller for Sound Damping

$9.99

$8.99

Add to cart
NVX SDRLR2 Sound Damping Rubber Roller

Universal Professional Heavy Duty Roller for Sound Damping

$11.24

$9.99

Add to cart
Belva BAMMD1

Six Function Digital Multimeter

$14.99

$6.99

Add to cart
Belva BAMMD3

Nine Function Digital Multimeter

$29.99

$9.99

Add to cart
Save up to 10 different vehicles in your garage

Add vehicle
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