Garage
Shop

Polk Audio db525 5-1/4" 2-way Speakers

db Series (Marine Certified) (db 525)

Polk Audio
Shop all Polk Audio
highlight-star-icon

5-1/4" 2-way Coaxial Speakers (Marine Certified) • 135W Max, 45W RMS • Lightweight Dynamic Balance Polymer/Mica Composite Mineral Filled Cone • 3/4" Liquid-Cooled Silk/Polymer Composite Dome Tweeter • Durable Butyl Rubber Surround

Learn more about the db525

Good news and a little bad...

This item has been discontinued

But you may be interested in the newest model that's available.

db522 thumbnail

Polk Audio DB522

OUR PRICE: $59.00

View item

Description


Polk Audio brand icon

Authorized dealer

  • 5-1/4" 2-way Coaxial Speakers (Marine Certified)
  • Power Handling:
    • 45 watts RMS
    • 135 watts Max
  • Lightweight Dynamic Balance Polymer/Mica Composite Mineral Filled Cone
  • Marine Certified, perfect for use in marine vessels
  • 3/4" Liquid-Cooled Silk/Polymer composite Dome Tweeter
  • High Pass and Low Pass Crossover Filters
  • Low-mass 2-Layer 25mm Kapton Voice Coil former
  • Multi-Hole Mounting Pattern
  • Shallow Depth
  • Muscular ABS Grilles (Based on MOMO Designs)
  • Durable Butyl Rubber Surround
  • Pole Plate Heat Sink
  • Flat Spider for faster, longer excursion linear motion
  • Flexible Woven Leads sewn directly into Spider for greater reliability
  • Polarized Nickel Plated Terminals on PCB terminal board
  • Stamped Steel Basket finished in rustproof Gun Metal Gray
  • Frequency Response: 60 - 22,000 Hz
  • Sensitivity: 93 dB
  • 4 ohm Impedance
  • 1-year SonicElectronix.com warranty

Product history:

Polk Audio DB522 thumbnail
(newest, current model)
Polk Audio db521 thumbnail
(previous model, replaced by Polk Audio DB522)
Polk Audio db525 thumbnail
(previous model, replaced by Polk Audio db521)

Specifications & Details


Speaker Specifications
Speaker Size
5-1/4"
Design
2-way Coaxial
Tweeter Design
Dome
Tweeter Composition
Silk-Polymer Composite
Woofer Composition
Polymer/Mica Composite
Woofer Surround
Butyl Rubber
Peak Power Handling
135 watts
RMS Power Handling
45 watts
Sensitivity
93 dB
Frequency Response
60 - 22000 Hz
Impedance (Per Voice Coil)
4 ohms
Top-Mount Depth (Mounting Depth)
2-5/8"
Bottom-Mount Depth
2-1/2"
Cutout Dimensions
4-13/20 x 4-13/20 
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Sonic Electronix

Item Details


Manufacturer:

Model Number:

db525

Weight:

5.50lbs

Internal SKU:

db525

Internal Product ID:

9159

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

JBL Stage3 527 (Stage 3 527)

• 90 watts Max Each, 30 watts RMS Each
• PEI (Polyetherimide) Dome Tweeters
• Injection Molded Polypropylene - IMPP cone material
• Impedance: 3 ohms
• Sensitivity: 91 dB @2.83V
• Mounting Depth: 2-3/16"

(1)

$89.00

Kenwood KFC-1396PS

• Peak Power 320 watts / 75 watts RMS
• 2 way Coaxial speakers
• 5-1/4" Polypropylene Cone
• Acoustic Sound Harmonizer
• Sound Field Enhancer
• Diamond Array Pattern Woofer Cone

$89.00

Pioneer TS-A1370F

• 300 Watts Max Each, 50 Watts RMS Each
• 11mm PET Dome Tweeter
• Carbon and MICA Reinforced IMPP Woofer Cone
• 4 Ohms Impedance
• Sensitivity: 87 dB
• Mounting Depth: 2"

(2)

$89.99

JBL Stadium 52F

• 180 watts Max Each, 60 watts RMS Each
• 3/4" Textile Dome Tweeters
• Glass Fiber cone material
• Impedance: 3 ohms
• Sensitivity: 93 dB
• Mounting Depth: 2 1/4"

$189.95

NVX VSP525

• 240 watts Peak Each, 80 watts RMS Each
• 1" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohms
• Sensitivity: 88 dB
• Mounting Depth: 2.16"

(21)

$79.99

Related Searches


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