About the JBL Stadium GTO20M
3-way your Stadium components
3-way your Stadium components
Expand your JBL Stadium Series component system with this pair of Stadium GTO20M 2" midrange speakers. The Stadium glass fiber cone will hold its shape when the power's cranked up, giving you a robust midrange presence. Glass fiber weighs less than traditional materials, so you don't need a ton of power to drive these speakers, but oversized voice coils certainly help them handle up to 65 watts RMS.
JBLy's Plus One+ woofer technology extends the cone right up to the edge of the basket, giving you more surface area than with most comparable speakers. The extended cone also allows this speaker to cover effectively down to 500 Hz.
Crossovers included
Infinity includes bandpass crossovers for excellent tonal balance when incorporating these into a 3-way system.
Product highlights:
- 2" midrange speakers
- Plus One+ glass fiber cone
- 2.5-ohm impedance
- handles up to 65 watts RMS (195 watts peak power)
- frequency response: 550-7,000 Hz
- sensitivity: 90 dB at 2.83 volts
- top-mount depth: 1-1/8"
- warranty: 1 year
- Our 60-day money-back guarantee
- MFR # STADIUMGTO20M
What's in the box:
JBL Stadium GTO20M owner's manual
- 2 Midrange drivers
- 2 Grilles
- 2 Grille frames
- 2 Mounting brackets
- 2 Crossovers
- Two 19" Crossover input wires
- Four 1-1/2" Allen head screws
- 3mm Allen head bit
- Eight 1" Screws
- Eight M3x3mm Machine screws
- 4 Speed clips
- 2 Adhesive backed JBL logo badges
- 2 Adhesive backed foam gaskets
- Template on box
- Installation manual
Featured review
I was able to modify the stock adapters to fit the dash of my 2010 legacy gt. The sound quality improvement was much improved and I am very happy I upgraded to the new speakers.
Lee from Rancho Murieta, CA
Customer Q&A
Q
What size speaker does the mount fill? 3.5" or 4"
A
Mine was a 2.5" but it would fill a 3.5". It's a pretty solid steel bracket
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More details on the JBL Stadium GTO20M
Features & specs
| General | ||
|---|---|---|
| Speaker Size | 2 | |
| Design | 1-way | |
| Tweeter Design | --- | |
| Impedance (Ohms) | 2.5 | |
| Tweeter Composition | --- | |
| Woofer Composition | --- | |
| Woofer Surround | --- | |
| Parts Warranty | 1 Year | |
| Labor Warranty | 1 Year | |
| Specifications | ||
| Sensitivity (1W at 1 meter) | N/A | |
| Sensitivity at 2.83 volts | 90 | |
| Frequency Response | 500 - 7k Hz | |
| Minimum RMS Wattage | --- | |
| Maximum RMS Wattage | 65 | |
| Peak Power Handling (Watts) | 195 | |
| Top-mount Depth (Inches) | 1 1/8 | |
| Bottom-mount Depth (Inches) | N/A | |
| Cutout Diameter or Length (inches) | 2 9/16 | |
| Mounting Height (Inches) | 0.192 | |
Product Research
Features
Midrange Upgrade: These midrange drivers are designed for use with the JBL Stadium GTO 600C, GTO 860C or GTO 960C 2-way component sets (all sold separately). The crossovers included with the component sets can be set to 3-way, and they integrate with the crossovers included with the midrange.
Crossovers: Each crossover has screw terminal outputs that will accept bare wire or spade connectors up to 0.315" wide. The included wire connects the midrange crossover inputs to identical plugs on the crossovers included with the Stadium GTO component sets.
Crossover Dimensions:
- Width: 2.57"
- Height: 1.33"
- Depth: 2.57"
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