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15" Woofer, Realistic Mach One, Mach Two, W-1500

Part Number:W-1500
15" Woofer, Realistic Mach One, Mach Two, W-1500
15" Replacement Woofer Realistic Mach, W-1500
15" Woofer, Realistic Mach One, Mach Two, W-1500
Your Price:$109.95


In Stock: 8

15" Replacement Speaker, Mach One, Mach Two Woofer Part # W-1500
  • 15" Replacement Speaker, Mach One, Mach Two Woofer Part # W-1500
  • Original Realistic (Radio Shack) Optimus Mach One, Mach Two woofer design
  • Paper cone, Foam Surround, Vented, Bumped Backplate
  • Size: 15-1/4"
  • Hole cut-out: 13-3/4"
  • Depth: 6-1/4"
  • Voice Coil: 2-1/4"
  • Magnet: 75 oz
  • Impedance: 8 ohms, Re: 7.2 ohms
  • Power: 125 watts RMS, 250 watts max
  • Response: 22-1200 Hz
  • Sensitivity: 90 dB, 1 watt, 1 meter
  • Le: 1.82 mH, Fs: 22 Hz, Vas: 12.09 cu. ft., Qms: 4.94, Qes: .63, Qts: .56, Xmax: 3.5mm
  • Uses two .205 spade connectors or solder connections

Radio Shack produced the Realistic Mach One speaker for almost ten years, beginning in the 1970s. The Mach One 15" 3-way system is considered one of the finest loudspeakers offered by Radio Shack. Over time, many Mach Ones have been lost due to foam rot and old age. This 15" driver features the same warm, thundering sound characteristics as the original, but thanks to contemporary materials and technology will last much longer. Now you can resurrect your set of Realistic Mach One speakers with completely new woofers, giving them a new lease on life! Note: This unit is an exact replica of the Mach One. The Mach Two is a slightly different woofer, but this unit works great for them too!
5 Stars
Automotive Mechanic
Let me start by saying the 15 in woofers I purchased for my Realistic Mach Two Speakers are OUTSTANDING The sound is as good if not better than the original speakers . The installation was very simple to do just replaced the two wire end connectors to match the new speakers and the house was a rockin , yes I lock Rock and I like it load enough to sit down behind my drum kit and play as load or as hard as i want and those speakers have no problems keeping up and the sound is clean at that volume as well. if your scan the web as I did checking spearker specs and review the pictures this is the place to buy them from. Thank you Simply speakers you will be hearing from me soon I want to get the original speakers repaired they need the rubber rings that center the cone then im going to add those into my system. That will give me 8 speaker cabnits and a total of 15 speakers in the system , like I said I like rock and I like it load thanks again.
Did you find this helpful?  12 of 12 Found Helpful
Reviewed by:  from San Rafael, Ca. on 6/28/2015
5 Stars
self - retired
Didn't think I'd be able to locate these replacement speakers for my two Realistic Mach 2 speaker systems. I'm pleased with simple installation and super quality
Did you find this helpful?  10 of 10 Found Helpful
Reviewed by:  from Pennsylvania. on 6/20/2016
5 Stars
Electronics Engineer
I installed these speakers in a pair of enclosures I designed and built while in college in the middle 1960's. The enclosures tuned to 17 Hz resonance with these new woofers installed, and their performance is nothing short of magnificent.
Did you find this helpful?  10 of 10 Found Helpful
Reviewed by:  from Oregon. on 9/24/2014
5 Stars
Speakers sound great. They fit my Mach One's perfect.
Did you find this helpful?  7 of 7 Found Helpful
Reviewed by:  from Irving, Texas. on 10/9/2014
5 Stars
End User
I got the Mach I to put in my Mach II speakers since they were reasonably similar spec wise. They went in easily (sans limit ring) and they sounded just like the first time I heard the speakers. Great!
Did you find this helpful?  7 of 7 Found Helpful
Reviewed by:  from Lakewood CA. on 11/12/2014
5 Stars
The speakers are great, a perfect replacement for my 25 year old 15" woofers. My stereo has not sounded so good in years. Shipping was quick, and the speakers were well packed to prevent any damage in transit.
Did you find this helpful?  2 of 2 Found Helpful
Reviewed by:  from Roseburg OR. on 2/15/2018
5 Stars
Very good product, excellent packing for shipping
Did you find this helpful?  1 of 1 Found Helpful
Reviewed by:  from Gowen. on 4/12/2018
5 Stars
Chief Engineer/ Wheeling radio cluster
Received speakers 3 days after ordering! Installed them in under 15 minutes for both. Sounds awesome! I had forgotten how good the Mach Two's sounded! I will definitely use Simply Speakers for all my speaker needs!
Did you find this helpful? 
Reviewed by:  from Martins Ferry. on 3/1/2019
5 Stars
15" Woofer, Realistic Mach One, Mach Two, W-1500
Ordered two of the 15" Woofer, Realistic Mach One, Mach Two, W-1500. One of the woofers was defective. Returned it for a replacement, which worked great. After a break in period, the speakers sounded just as they did when first purchased. The bass is room shaking. My movies and music never sounded better. Simply Speakers had what I needed.
Did you find this helpful? 
Reviewed by:  from Broomfield, CO. on 7/11/2019
4 Stars
Mach2 Replacement Woofers
The W1500 is a fantastic driver and fits perfectly in the aperture of the Mach2 speaker enclosure. Unfortunately the metal flange on the outer edge of the driver's frame means that the woofers' plastic trim doesn't re-fit exactly. I also purchased a foam repair kit and repaired my original drivers. That was very successful and they have subsequently been re-installed. Fantastic service and great products. Cheers!
Did you find this helpful? 
Reviewed by:  from New Zealand. on 8/25/2016



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