See all parts that fit your 2011 Optima
450W Peak (225W RMS) 6.5” PRO Series Hybrid Coaxial Midrange 4-ohm Motorcycle and Powersports Loudspeaker
• 450 watts Peak, 225 watts RMS
• Aluminum Alloy Bullet Tweeter
• Water-Resistant Paper cone material
• Impedance: 4 ohm
• Sensitivity: 97 dB
Choose from any of our many bundles that include this product for even more savings!
DS18 PRO-FR5NEO with Speaker Installation Kit
Includes: (2) 6.5” 2-Way Water Resistant Mid-Range Loudspeaker, 2 Piece Foam Speaker Ring Kit, Sound Damping Kit, Rubber Roller
(187)
$232.44
List price $264.61
Bundle Savings of $32.17
American International HKSB110
6.5" or 6.75" Speaker Mounting Adapters for select 2006-2021 vehicles from Hyundai, Kia
$18.99
List price $39.00
Install a new Single-DIN car stereo in select 2011-2013 Optima
$25.99
List price $46.99
Crux SWRHK-65E Wiring Interface
Install new car stereo and retains steering wheel audio controls and other factory features in select 2010-2016 vehicles from Hyundai, Kia
$85.05
List price $132.30
Crux SWRHK-65S Wiring Interface
Install new car stereo and retains steering wheel audio controls and other factory features in select 2007-2014 vehicles from Hyundai, Kia
$85.05
List price $132.30
American International KiaK1239
Single DIN or Double DIN Stereo Dash Kit for select 2011-2015 Optima and Optima Hybrid
$24.99
List price $64.00
7" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay and Android Auto (SiriusXM Ready)
$329.95
List price $349.95
480W Peak (120W RMS) 6.5” DS Series 2-way 4-ohm Coaxial Car Speakers (DSC6504)
$84.99
List price $94.99
Single DIN Digital Media Receiver with Bluetooth (SiriusXM Ready)
$149.95
List price $180.00
180W Peak (90W RMS) 6.5" Prime Series 3 Way Coaxial 4-ohm Speakers
$69.99
List price $79.99
This offer cannot be combined with any other coupons or offers.
DS18 PRO-ZT6 (Sold Individually)
30% off
Priced separately $138 94
Promo Savings of $12 90
Total price:
$126 04
This offer cannot be combined with any other coupons or offers.
DS18 PRO-ZT6 (Sold Individually)
30% off
Priced separately $161 94
Promo Savings of $19 80
Total price:
$142 14
This offer cannot be combined with any other coupons or offers.
DS18 PRO-ZT6 (Sold Individually)
30% off
Priced separately $151 94
Promo Savings of $16 80
Total price:
$135 14
This offer cannot be combined with any other coupons or offers.
DS18 PRO-ZT6 (Sold Individually)
20% off
$29 99
Priced separately $125 94
Promo Savings of $6 00
Total price:
$119 94
• 450 watts Peak, 225 watts RMS
• Aluminum Alloy Bullet Tweeter
• Water-Resistant Paper cone material
• Impedance: 4 ohm
• Sensitivity: 97 dB
Handling an RMS power of 225W and a MAX power of 450W, the PRO-ZT6 delivers breathtaking volume and precision. With a 4-Ohm impedance for easy installation and an ultra-high sensitivity rating of 96dB, you’re guaranteed powerful sound output even at lower volumes. With an impressive frequency response range of 65Hz - 22KHz, the PRO-ZT6 captures every nuance across the entire audio spectrum. The integrated neodymium tweeter refines the balance between highs and lows, ensuring you hear every detail of your music.
Engineered with a robust ferrite magnet, the 6.5" mid-range woofer generates a deep low-end punch, for immersive bass response. This powerful magnet structure enhances voice coil action for dynamic impact every session. The rugged steel mesh grille now comes with an integrated cloth shade. This added layer helps block dust, water spray, and direct sunlight from reaching the cone, protecting internal components and maintaining performance in any conditions.
Priced Per Each Speaker
NVX BE-KIAOPTG3-VSW102 BOOST Box
Custom Fit 500W RMS 10" Loaded BOOST Subwoofer Enclosure for 2011-2015 Kia Optima
$169.99
List price $312.99
NVX PBK-BE-KIAOPTG3-VS102 - 2011-2015 Kia Optima - Complete Bass Package
For select 2011-2016 Optima and Optima Hybrid - 10" 500W RMS Complete Amplified Subwoofer Bass Package Solution
$511.96
List price $778.96
6.75" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto with Backup Camera
$329.99
6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto, and SiriusXM Ready
$349.99
List price $420.00
7" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay and Android Auto (SiriusXM Ready)
$329.95
List price $349.95
6.8" Double DIN Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay, and Android Auto (SiriusXM Ready)
$599.99
List price $750.00
Single DIN Digital Media Receiver with Bluetooth (SiriusXM Ready)
$149.95
List price $180.00
6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto (Sirius XM Ready)
$399.00
List price $600.00
10.1" Single DIN Floating Touchscreen Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay, and Wired Android Auto (SiriusXM Ready)
$798.00
List price $999.99
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Manufacturer:
Model Number:
PRO-ZT6
Weight:
5.00lbs
Internal SKU:
prozt6
Internal Product ID:
194871
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very good soo far
i been used this speakers for a couple days only and they sound good
35 found this helpful
Outstanding Speakers
These speakers sounds awesome on my motorcycle. I am about to install some in my truck.
Verified purchase
26 found this helpful
Pure Power!
These speakers are amazingly loud and clear on sound quality. I put four of these in my 2018 Honda Civic Hatchback, paired with a Taramp DS 2000x4 at 225 rms, 4 ohms per channel. That's 900 RMS total. Yeah, I know, a bit of overkill there, better to have more than less. Besides the power handling. These speakers are stylish with a huge magnet and a 96db. That's loud per watt. Also being water resistant helps. Unfortunately, during the time I was installing these speakers. My phone was stolen and could not upload the video I had made, but a single shot photo was all I have. My pro's and con's. The pro's: Heavy magnet, dependable spider with a 1.5 voice coil, bullet tweeter, wide frequency response range, and strong terminal connectors. THe Con's: The magnet is powerful. I could not take the rubber sleeve off due to so much metal inside the door panel. Not a good idea to due. Honda's door speaker hole was to small. So, I had to
Add an adapter that brings the speaker out further to compensate for the magnet. Even with the plastic adapter was not enough space to clear the connectors as well. Be prepared if anyone planes to use these in a Honda. For me. This is my project car. Doing mods is normal. Once I get my phone back, I will do a speaker demo at full tilt. "We Like It Loud."
Update. I got a new phone. However... I was having tweeter issues at near full rms. The warranty department guy, J.P., tells me to give them time to break in; makes sense. Overall, these speakers kick butt at high volume. But the tweeter thing I'm concerned with. Regardless, they are worth every dollar I paid for them. Now, I need 8" for increased mids to low.
Verified purchase
24 found this helpful
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2 found this helpful
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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:
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