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- USA
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Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
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Description
Pac Audio AP4-TY13 (R.2) : Amplifier Add-On Interface Adapter, 2018-2023 Lexus Toyota (Amplified)Add On Amplifier OEM Integration Interface for Select 2018 2023 Amplified Lexus and Toyota Vehicles. Quickly and seamlessly add aftermarket amplifier(s) for improved audio performance while retaining the factory radio. AmpPRO is a Plug n Play solution that plugs into the factory radio harness and provides Front Rear Sub RCA outputs (5 Volt RMS) to connect to your aftermarket amplifiers. The AmpPRO design avoids the disappointing results and hassle of
Add-On Amplifier OEM Integration Interface for Select 2018-2023 Amplified Lexus and Toyota Vehicles.
Quickly and seamlessly add aftermarket amplifier(s) for improved audio performance while retaining the factory radio.
AmpPRO is a Plug-n-Play solution that plugs into the factory radio harness and provides Front/Rear/Sub RCA outputs (5 Volt RMS) to connect to your aftermarket amplifiers. The AmpPRO design avoids the disappointing results and hassle of interfacing after the factory amplifier.
- The harness connects to the radio for easier installation.
- Provides variable volume, fade, and balance
- Provides bass, mid and treble audio settings
- Retains warning chimes and navigation prompts
- Retains Bluetooth and telematic audio (if equipped)
- Front/Rear/Sub RCA outputs (5 Volt RMS)
- Includes sub level controller
- Optional TOSLINK optical output (APA-TOS1) sold separately.
- Optional speaker connection harness (APH-TY02) sold separately.
Special Notes
- Lexus ES250, ES350, and NX300: Only compatible in models equipped with the 8" screen
- Lexus RX350 and RX450: Not compatible in models equipped with navigation
- In 2018+ models Toyota used three different styles of connectors on the factory radios. In order for the AP4-TY13 to be compatible, the radio must have the 28 / 10-pin new Toyota style connector. Vehicles equipped with the 20-pin BHA8113 or the 10 / 6 pin BHA1761 style connectors are not compatible. The only way to know what connector the radio has is to physically remove it from the dash and look at it. Please see pictures below for reference.
Applications
-
LEXUS
ES 250
8" screen
2019-2021
ES 350
8" screen
2019-2021
NX 300
8" screen
2019-2021
RX 350
Without Navigation
2019-2021
RX 450H
Without Navigation
2019-2020
TOYOTA
4Runner
With factory JBL amplifier
2019-2022
Avalon
With factory JBL amplifier
2019-2021
Camry
With factory JBL amplifier
2018-2023
Corolla
With factory JBL amplifier
2019
Highlander
With factory JBL amplifier
2020-2023
Rav4
With factory JBL amplifier
2019-2020
Sequoia
With factory JBL amplifier
2019-2021
Sienna
With factory JBL amplifier
2018-2020
Tacoma
With factory JBL amplifier
2019-2023
Tundra
With factory JBL amplifier
2020-2022
Documentation
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.9 ★★★★★
Based on 721 reviews
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Product Reviews
★★★★★ 5
Lightweight & comfortable
Size: XX-Large, Color: A
Comfy & pretty colors
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
★★★★★ 5
Great toddler backpack!
Size: Small, Color: All Black
My daughter is in prek 3 and loves this backpack. Nice and small for her to carry. A full folder will fit with a little force, but if you’re looking for something to actually carry folders and books, maybe not the best.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 28, 2026
★★★★★ 5
“Tiny Backpack, Big Personality!”
This little backpack is doing big kid things — and my toddler knows it. The second we strapped it on, he marched around like he was off to close a business deal with juice boxes in both hands.
It’s the perfect size for tiny shoulders, and the chest buckle? GENIUS. No more slippy straps or bag-flinging tantrums. It stays put like a champ, even during epic playground sprints and spontaneous dance moves in the grocery store.
The material is sturdy, the zippers glide like butter, and the reflective strip makes my toddler look like he’s ready for a baby night shift. The color combo is sleek — black and grey with just the right touch of “cool kid on campus” energy.
Plenty of space for snacks, sippy cups, a favorite toy, and 14 mysterious pebbles he insisted on collecting “for science.”
If your 2-4-year-old wants to carry their own stuff and look proud doing it — this is the backpack for them. Highly recommend (and yes, I already ordered another one for backup... because toddlers). 🎒
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 26, 2025
★★★★★ 5
Good! Recommend
Size: Small, Color: Pink Dino
My 2 year old loves this backpack. I love the snap in the front for additional support of the distribution of weight. It has a good size cup holders and the inside of the bag is very spacious.
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Reviewed in the United States on December 11, 2025
★★★★★ 5
A good buy especially for young kids
Our community is providing school supplies this year for an elementary school that we adopted. Backpacks are in big demand but, as you know if you’ve been shopping, pretty pricey. This backpack was a Prime-day find so I bought a couple of them but, even back to the regular price, it’s a good deal especially for very young kids. In person the backpack is cute and stylish with the vibrant range of colors you see in the product pictures. I bought the large backpack which, as you can see in the photo, is more than tall enough for a standard manila folder. The stitching seems sound and the straps work as you would expect; it also has two side pockets. If I had to pick a weak spot, I’d say it’s the zipper, especially the one on the front pouch. It’s not a problem at the moment but it’s nylon, not metal, and so I don’t expect it to last forever. But if it gets through one school year, I consider that good. I think it’s a pretty good buy if you’re on a budget.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 14, 2025
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