5 out of 5
Pricing Note
Product Description
Manufacturer Part Number: GM-85/8
Sealed back midrange eliminates need for separate midrange enclosure. Features poly-mica cone, treated foam surround, and aluminum voice coil for higher power handling.
Key Features:
Goldwood GM-85/8 Heavy-Duty 5-1/4" Sealed Back Midrange 8 Ohm
Sealed back midrange eliminates need for separate midrange enclosure. Features poly-mica cone, treated foam surround, and aluminum voice coil for higher power handling.
Sealed back midrange eliminates need for separate midrange enclosure. Features poly-mica cone, treated foam surround, and aluminum voice coil for higher power handling.
Key Features:
- Cosmetic frame for a clean look without flush mounting
- 1" aluminum voice coil improves power handling
- Sealed back design eliminates the need for a sub-enclosure
- Poly-mica cone with foam surround delivers accurate response
Goldwood GM-85/8 Heavy-Duty 5-1/4" Sealed Back Midrange 8 Ohm
Sealed back midrange eliminates need for separate midrange enclosure. Features poly-mica cone, treated foam surround, and aluminum voice coil for higher power handling.
Product Details | |
|---|---|
| Brand | Goldwood |
| Model | GM-85/8 |
| Part Number | 280-115 |
| UPC | 643420300048 |
| Unit of Measure | Each |
| Weight | 1.8 |
Product Specifications | |
|---|---|
| Nominal Diameter | 5" |
| Power Handling (RMS) | 60 Watts |
| Power Handling (MAX) | 120 Watts |
| Impedance | 8Ω |
| Frequency Response | 500 to 15,000Hz |
| Sensitivity | 96dB 2.83V/1m |
| Voice Coil Diameter | 1" |
Thiele-Small Parameters | |
|---|---|
| Resonant Frequency (Fs) | 470Hz |
Materials of Construction | |
|---|---|
| Cone Material | Poly |
| Surround Material | Foam |
| Voice Coil Wire Material | Aluminum |
| Magnet Material | Ferrite |
Mounting Information | |
|---|---|
| Overall Outside Diameter | 5.03125" |
| Baffle Cutout Diameter | 4.125" |
| Depth | 2.5" |
| # Mounting Holes | 4 |
Attention CA Residents: Prop 65 Warning
WARNING:
This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.
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Customer Reviews
By ernesto
Date: September 18, 2023
Hay detalles en la terminacin. Compre par de 10 pulgadas excelente sonido pero una vino en su caja y otra en un cartucho fue traumatismo. Ped refbrica. recib otra en su caja. Ahora voy a comprar estas medias y as completo mi set. Aconsejo esta compra. Pero recuerde hay sorpresas con la terminacin de fabrica.
Rating: 
[5 of 5 Stars!]
[5 of 5 Stars!]
By Gordon Shepperd
Date: April 12, 2023
Used in BIC EV-15 as a midrange replacement. Drops in. After a few hours of break in, sounds lovely. Seems slightly more sensitive than the OE, definitely smoother, brings out more vocal clarity. Great value. Love 'em.
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By Arvo
Date: March 22, 2023
It was a good replacement for the SHARP CP8800 midrange loudspeaker.
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By Lawrence D Irwin
Date: May 25, 2022
Speaker
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By Kim A. Kenny
Date: October 06, 2021
After replacing my Radio Shack's Mach 2 midrange speakers, the vocals from CD's DVD movies and concerts really came to life and gave my old speakers new life. The midrange speakers sounded like the vocalist was in the room with you. Great replacement speakers for the money!
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By Tan K. Le
Date: November 09, 2020
I bought this woofer to replace my JBL control 1 woofer. It was a perfect fit. Love it.Please note that the old JBL woofer gave a much stronger bass. But this replacement is a much aesthetic and it is the best value for an old speaker.
Rating: 
[4 of 5 Stars!]
[4 of 5 Stars!]