MTX Road Thunder Extreme Series 8" Midbass Driver (single)
- Product SKU: G2D0439E

Professional Style Drivers
The Road THUNDER Extreme Series uses PA system technology to bring concert level sounds to your ride includes professional style bullet tweeters and mid bass drivers designed to deliver exceptional volume and frequency response.
The RTX88 is a 8" driver designed to specifically produce mid bass frequencies. This type of speaker is ideal for use in installations that include subs producing high amounts of low frequency bass. The mid bass driver fills in the sound frequencies that the subwoofer does not.
MTX Road Thunder Extreme speakers are designed to provide maximum levels of SPL for people that really want to be heard.
The RTX88 is a 8" driver designed to specifically produce mid bass frequencies. This type of speaker is ideal for use in installations that include subs producing high amounts of low frequency bass. The midbass driver fills in the sound frequencies that the subwoofer does not, while not over burdening the high frequency drivers in the system by having them play lower frequencies they are not designed to produce.
The RTX88 features a highly efficient paper cone and large magnet attached to a stamped steel basket. The 150W RMS power handling ensures they will sound great with any amplifier power.
- High Sensitvity for High SPL
- Single 8Ω Impedance Voice Coil
RMS Power (Watts) | 150 |
Peak Power (Watts) | 300 |
Sensitivity | 94.0dB |
Frequency Response | 82Hz - 6kHz |
Cone Material | Treated Paper |
Crossover | NA |
Grille Included | No |
Cut Out Diameter | 7.178" |
Woofer Mounting Depth | 2.95" |
Outside Diameter | 8.23" |
Professional Style Drivers
The Road THUNDER Extreme Series uses PA system technology to bring concert level sounds to your ride includes professional style bullet tweeters and mid bass drivers designed to deliver exceptional volume and frequency response.
The RTX88 is a 8" driver designed to specifically produce mid bass frequencies. This type of speaker is ideal for use in installations that include subs producing high amounts of low frequency bass. The mid bass driver fills in the sound frequencies that the subwoofer does not.
MTX Road Thunder Extreme speakers are designed to provide maximum levels of SPL for people that really want to be heard.
The RTX88 is a 8" driver designed to specifically produce mid bass frequencies. This type of speaker is ideal for use in installations that include subs producing high amounts of low frequency bass. The midbass driver fills in the sound frequencies that the subwoofer does not, while not over burdening the high frequency drivers in the system by having them play lower frequencies they are not designed to produce.
The RTX88 features a highly efficient paper cone and large magnet attached to a stamped steel basket. The 150W RMS power handling ensures they will sound great with any amplifier power.
FEATURES- High Sensitvity for High SPL
- Single 8Ω Impedance Voice Coil
RMS Power (Watts) | 150 |
Peak Power (Watts) | 300 |
Sensitivity | 94.0dB |
Frequency Response | 82Hz - 6kHz |
Cone Material | Treated Paper |
Crossover | NA |
Grille Included | No |
Cut Out Diameter | 7.178" |
Woofer Mounting Depth | 2.95" |
Outside Diameter | 8.23" |