2022 Toyota Prius. Doitor's g

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doitor

Noob
After a long pause, its time to get back into the SQ game, so I decided to start a new build.
The main goal is to build a stealth system in my daily driver.

The car: 2022 Toyota Prius.

Source: Ill use two. First, the OEM head unit connected via high level into the DSP. Second, iPhone/Ipod touch into a Topping D10 DAC via coaxial digital into the DSP.

Speakers: IIAF Magnifica LE Carbon Fiber/Copper 3 way + 12" IIAF BL5 sub

Amps: Two IIAF D410 4 channel amplifiers. One for each side. Channel 1, 100 watts for the tweeter. Channel 2, 100 watts for the midrange. Channels 3 and 4 bridged to get 275 watts on the midbass. D135 Mono amplifier for the subwoofer (500 watts).

Processor: MINIDSP C-DSP 8X12 DL

Installer: Me.

Picked the car up from the dealer on June 22, 2022.

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Take a look at the dash. Its a pretty nice platform to start.

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J.
 
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Re: 2022 Toyota Prius. Doito{rs g

Also did a bit of measuring.
First, had to get the mic out and measure the OEM system.

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Then used the osciloscope to measure clipping on the front and rear speakers.
With a 1 khz 0 dB tone, the fronts clip at 51/62 and the rears 53/62.
With a 1 khz -5 dB tone, the fronts clip at 56/62 and the rears dont clip.
With a 1 khz -10 dB tone, the fronts and rears dont clip.
With a 50 hz 0 dB tone, the fronts clip at 54/62 and the rears 61/62.
With a 50 hz -5 dB tone, the fronts and rears dont clip..
With a 50 hz -10 dB tone, the fronts and rears dont clip.

View attachment 17788


J.
 
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Re: 2022 Toyota Prius. Doito{rs g

Sub is here.

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Also got some prototypes of the soon to be available BL5 tweeters to test.

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J
 
Re: 2022 Toyota Prius. Doito{rs g

Glad to see you back in the game my friend!! Looking fantastic so far!
 
Re: 2022 Toyota Prius. Doito{rs g

[FONT=&quot]Not a lot of progress this weekend.[/FONT]
[FONT=&quot]Installed the USB extension in the center console.[/FONT]
[FONT=&quot]The idea behind that is to keep the IPod in there. The right one goes into the Topping D10S, the left one is just 12v, so I hook up the Apple CCK3 into both and the Ipod into the CCK3.
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[FONT=&quot]Also added the "I dont trust you with my system switch", which cuts the remote wire.
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J.
 
Re: 2022 Toyota Prius. Doito{rs g

[FONT=&quot]First set of speakers are in. Woot, woot.[/FONT]
[FONT=&quot]The original speakers mounted from the top. Had an idea to mount them from the bottom and make a "waveguide". Made a ring with 1/8" mdf and held it in place with wood tongue suppressors.
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[FONT=&quot]Used tape to make a mold.
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[FONT=&quot]Fiberglass body filler.
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[FONT=&quot]Regular body filler.
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[FONT=&quot]Covered them with black felt.
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[FONT=&quot]Speaker mounted.
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[FONT=&quot]Made the baffle from 1/4" acrylic, used speaker gasket tape on both sides of the baffle and duct seal on both sides.
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[FONT=&quot]Added some deadener and hot glued everything that could rattle.
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[FONT=&quot]Covered with speaker grill cloth and into the car.
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[FONT=&quot]J.
[/FONT]
 
Re: 2022 Toyota Prius. Doito{rs g

[FONT=&quot]Weekend updates.[/FONT]
[FONT=&quot]Front stage is done.
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[FONT=&quot]Amp rack wiring.[/FONT]
[FONT=&quot]This is where my OCD shines. LOL.[/FONT]
[FONT=&quot]Used metal/neoprene washers to not mess up the amps.
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[FONT=&quot]Test fitting the RCA´s.
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[FONT=&quot]Example of each amp power side.
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[FONT=&quot]Power and ground wires.
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Into the distro block.
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[FONT=&quot]Wiring under the rack.
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J.
 
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