Contact us
Close contact box
Connect ID #
832 102 621 3

Call center hours

Connect ID #
832 102 621 3
Chat
All finished with your chat session?

We’ll email you a transcript of this conversation for your records.

We're sorry, chat is not available at this time. Please visit our Support page to find the help you need.

Please enter your name.  
Please enter a valid email address. Why is this required?
Please enter your US phone number.  

For Tech Support, call 1-800-955-9091

Thank you, !
Our conversation will be emailed to
Please enter a question  
Please select an email topic.  

Looking for tech support?
Please call us at 1-800-955-9091

Need help now?
Call an advisor: 1-888-955-6000

Please enter your name.  
Please enter your US phone number.  
Please enter an email.  
Please enter an email.  
Please enter a message  

Calls may be recorded for training and quality control purposes.

Crutchfield call centers are located in Virginia USA.

Don't wait on hold. We'll call you back when it's your turn to talk with the next available .
Please enter your name  
Please enter your phone number  
Please enter a message  

Calls may be recorded for training and quality control purposes.

Crutchfield call centers are located in Virginia USA.

MTX RTX108

10" midbass speaker with 8-ohm voice coil

Item # 236RTX108

They'll hear you coming Are you looking to play your music loud? If so, you'll want to check out MTX's Road...

They'll hear you coming Are you looking to play your music loud? If so, you'll want to check out MTX's Road...

California customers:
Please click here for your Proposition 65 warning.

Ricardo
Need help?
Contact our Virginia-based experts.

Item # 236RTX108

Ships free today

Low stock
$89.99 each

Other options

Ricardo
Need help?
Contact our Virginia-based experts.

About the MTX RTX108

They'll hear you coming
Are you looking to play your music loud? If so, you'll want to check out MTX's Road Thunder Extreme speakers, which use PA system technology to bring concert sound levels to your car. MTX built the RTX108 10" midbass speaker to fill in the frequencies in between where your tweeters and subwoofers play. And, believe us — this incredibly efficient speaker will give you plenty of volume when you feed it some serious power.

They'll hear you coming
Are you looking to play your music loud? If so, you'll want to check out MTX's Road Thunder Extreme speakers, which use PA system technology to bring concert sound levels to your car. MTX built the RTX108 10" midbass speaker to fill in the frequencies in between where your tweeters and subwoofers play. And, believe us — this incredibly efficient speaker will give you plenty of volume when you feed it some serious power.

Built for high power
The RTX108 handles up to 250 watts RMS thanks to its hefty magnet, treated paper cone, and cloth surround. You can also easily run two of these 8-ohm speakers with a single amplifier channel, great news if you're installing two in each door. You can install this speaker in an enclosure if you want, but it works great in a free-air applications.

Note: This package contains one speaker. You'll need an external amplifier to drive this speaker properly — an in-dash stereo won't have enough power.

READ LESS

Product highlights:

  • 10" midbass speaker with 8-ohm voice coil
  • treated paper cone
  • treated cloth surround
  • power range: 50-250 watts RMS (750 watts peak power)
  • frequency response: 70-4600 Hz
  • sensitivity: 94 dB
  • mounting depth: 4-5/16"
  • warranty: 2 years
  • Our 60-day money-back guarantee
  • MFR # RTX108

What's in the box:

  • One 10" Midbass driver
  • Specification sheet

Customer reviews

We don't have any reviews, yet.
Submit a review and then enter to win a $350 rewards card.
Be the first to review this product

Loading reviews...

Thanks for submitting your review

Filter by rating

Customer photos

Sort reviews

Sort by:
Items per page:
View page:

Verified customer (What's this?)
Verified employee purchase (What's this?)

Pros:

Cons:

Crutchfield response

<< >>

More details on the MTX RTX108

Pat M.

Product Research

Specifications

  • Fs (resonant frequency): 58.7 Hz
  • Qms (mechanical Q at Fs): 12.875
  • Cms (suspension compliance): 0.207 mm/N
  • Mms (diaphragm/coil mass, including acoustic load): 36.538 g
  • Rms (suspension's mechanical resistance): 1.019 kg/s
  • Vas (equivalent compliance volume): 37.116 liters
  • Xmax (maximum linear peak): 0.72 mm
  • D (cone diameter): 8.39"
  • Sd (cone area): 356.33 cm² (0.035633 m²)
  • Vd (peak displacement volume): 0.026 liters
  • Qes (Electrical Q at Fs): 0.771
  • Re (voice coil DC resistance): 5.50 Ω
  • Le (Voice coil inductance): 0.679 mH
  • Bl (force factor): 9.67 Tm
  • Qts (total Q at Fs): 0.727
  • η0 (reference efficiency): 0.938%
  • Peak Power: 750 watts
  • SPL: 94.0 dB
  • Frequency Response: 70 Hz to 4.6 kHz
  • Recommended Crossover: 100 Hz high pass

Loading accessories...

Customer Q&A

Q
Crutchfield asked: Why did you buy this?
A
Great sound [ oneil  Jun 23, 2017 ]

2 questions already asked

Q
I bought an bluetooth box with 10 inch holes will this fit also do i really need an amplifier or can i just install these ones?
[ Edgar  Mar 16, 2018 ]
1 answer
A
The MTX RTX108 is made to fit into a cutout hole that is 9.162" in diameter and, yes, you will definitely need an amplifier to power to power it properly. For additional assistance and personalized recommendations, feel free to contact us directly by phone or through our online chat service: https://www.crutchfield.com/support/ContactUs.aspx
[ Ryan  Mar 29, 2018 ]  Staff
Q
Do these just go in the car door where the normal speakers would go? Or would you suggest a separate box?
[ Jacob  May 02, 2015 ]
1 answer
A
I used these as replacement speakers for a home system speaker boxes.
[ John  May 03, 2015 ]

Loading articles...

TOP