# NEW Polk 5"x7" Coaxial Speakers

**URL:** <https://forums.speedlife.net/t/new-polk-5-x7-coaxial-speakers/237174>\
**Category:** Classifieds\
**Created:** [June 4, 2008, 6:12pm UTC](https://forums.speedlife.net/t/new-polk-5-x7-coaxial-speakers/237174 "2008-06-04T18:12:17Z")\
**Posts on this page:** 2\
**Page:** 1

<div class="post-metadata">

**Author:** ![smithsteg](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/smithsteg/32/6379_2.png) [@smithsteg](https://forums.speedlife.net/u/smithsteg)\
**Post date:** [June 4, 2008, 6:12pm UTC](https://forums.speedlife.net/t/new-polk-5-x7-coaxial-speakers/237174/1 "2008-06-04T18:12:17Z")

</div>

BRAND NEW IN BOX - $60.00

Features  
2-way design: Polk db571 speakers have both a polymer/mica composite woofer with rubber surround for the low sounds and a silk/polymer composite dome tweeter for the highs.

Max power: These speakers can handle up to 180W peak power, so get an amplifier in that range.

Marine certified: Polk db series speakers are marine certified and built tough to withstand hard-hitting environments, so they are perfect for use in boats of all types.

Built to last: Durable butyl rubber surround won’t fall apart under the stress of extreme temperatures, sunlight or time, for years of great Polk sound. A pole plate heat sink promotes better heat dissipation for superior power handling and reliability.

Power  
RMS power handling (watts): 60  
Frequency response (kHz): 52Hz - 22kHz  
Peak power handling (watts): 180  
Peak power range (watts) 150-249  
General features  
Speaker size 5" x 7"  
Speaker type 2-way Speaker  
Directional tweeter: No  
Manufacturer’s part number DB571

![http://www.circuitcity.com/IMAGE/product/enlarged600/plk/PC.PLK.DB571.CN.JPG](http://www.circuitcity.com/IMAGE/product/enlarged600/plk/PC.PLK.DB571.CN.JPG)

---

<div class="post-metadata">

**Author:** ![smithsteg](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/smithsteg/32/6379_2.png) [@smithsteg](https://forums.speedlife.net/u/smithsteg)\
**Post date:** [June 11, 2008, 6:22pm UTC](https://forums.speedlife.net/t/new-polk-5-x7-coaxial-speakers/237174/2 "2008-06-11T18:22:01Z")

</div>

i will take 50 if anyone is interested