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Goldwood GM-550CD/8 1" Horn Driver 8 Ohm 1-3/8"-18 TPI

Brand:| Model: GM-550CD/8
Overview
This 8 ohm, 1-3/8"-18 TPI screw-on type horn driver is great as a replacement compression driver.
Highlights
  • Titanium diaphragm
  • 2" voice coil
  • 8 ohm impedance
  • Replacement diaphragm available separately
Part # 
270-186
Weight: 5.8 lbs.  
OUT OF STOCK
Due In: 7/24/2014
Your Price
$42.97
Buy 4-up$38.27
Part # 270-186
Qty:  EA
Available Payment Methods

Product Details

Goldwood GM-550CD/8 1" Horn Driver 8 Ohm 1-3/8"-18 TPI

This 8 ohm, 1-3/8"-18 TPI screw-on type horn driver is great as a replacement compression driver.

Specifications: • Power handling: 100 watts RMS • VCdia: 2" • Impedance: 8 ohms • Frequency range: 1,200-16,000 Hz • Magnet weight: 35 oz. • Sensitivity: 105 dB • Mfg #GM-550CD/8 • Dimensions: Overall diameter: 5-1/2", Cutout diameter: 2". See related items for replacement diaphragm options.



Product Specifications
  • Mounting Type1-3/8"-18 TPI
  • Exit Diameter1"
  • Diaphragm MaterialTitanium
  • Impedance8 ohms
  • Power Handling (RMS)100 Watts
Goldwood GM-550CD/8 1" Horn Driver 8 Ohm 1-3/8"-18 TPI
  • BrandGoldwood
  • ModelGM-550CD/8
  • Part Number270-186
  • UPC643420300062
  • Product CategoryHorn Drivers
  • Unit of MeasureEA
  • Product Rating
    (3 Reviews)
  • Weight5.8 lbs.
  • California Prop 65

    Warning: California residents only. Please note per Proposition 65 that this product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

View similar products to the Goldwood GM-550CD/8 1" Horn Driver 8 Ohm 1-3/8"-18 TPI
in the Horn Drivers product category.

Reviews

Goldwood GM-550CD/8 1" Horn Driver 8 Ohm 1-3/8"-18 TPI
Goldwood GM-550CD/8 1" Horn Driver 8 Ohm 1-3/8"-18 TPI is rated 3.6667 out of 5 by 3.
Rated 5 out of 5 by from Good Driver for a Small to Medium Throw CabinetI use this driver in several different cabinet designs that I build for Pa.'s and DJ Systens as well as in permenant installs and have found them to be very efficent in small to medium sized rooms. I prefer to cross them at 2.5khz or higher and with their 2" voice coil,they seem to handle 100-plus watts with ease.Many people who have heard them have thought they were much more expensive drivers and commented on their clarity. They perform exceptionally well on a constant directivity horn lense.I will buy more in my future builds
Date published: 2009-10-21
Rated 2 out of 5 by from Waste of time and money!Although having a huge magnet,this tweeter is pretty much must that, a huge magnet. The speaker is very inefficient as compared to other horn compression drivers, thus very low volume and difficult to match the output of the woofer. The frequency response range is relatively narrow mostly in the 2K to 5K range.
Date published: 2009-02-26
Rated 4 out of 5 by from This driver is HUGE!!!This Goldwood is reaaly big(like 5.5" dia.) it has a beefy magnet and sounds pretty good. I put it on a 24" horn and it really projects well. I only had a problem with the polarity of the terminals I could'nt see the markings(getting old and blind). I used the Tech-Help questionare and Chris Frechette had an answer for me right away. I bought the replacement diaphragm for this and the Selenium 210TI. Thanks Chris and Parts Express!!
Date published: 2008-02-17

Product Q&A

Get your questions answered from other customers
who own this product or have experience with it.
If your question requires design or troubleshooting information,
please email tech@parts-expresss.com  for a prompt reply.
Goldwood GM-550CD/8 1" Horn Driver 8 Ohm 1-3/8"-18 TPI

What is it's Fs (resonant frequency) ?

Asked by: Shel
According to our WT3 Woofer Tester (referenced below for your convenience), the Fs of this driver is going to be right around 1000Hz.
Answered by: RussR
Date published: 2011-08-10

Customer Projects

Customer projects that include: Goldwood GM-550CD/8 1" Horn Driver 8 Ohm 1-3/8"-18 TPI

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Customer Discussions


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