Jeep YJ Dash Speaker Install: Why Skar TX46 Elite Series CRUSH Factory Junk

​The forensic bottom line is simple: if your factory dash speakers sound like a swarm of bees in a tin can, you’re doing it wrong. Most Jeep owners settle for mediocre audio because they’re afraid to drop the windshield, but we’re not most owners. We swapped the busted, rattled-out JL units for Skar Audio TX46 Elite Series 4x6s in the YJ. The difference in magnet mass and high-frequency clarity—especially when pushed by the JL Audio M600—is night and day.

🛠️ The Gear: Skar TX46 Elite Technical Specs

​Before we get into the grease and stripped bolts, let’s talk specs. These aren’t the entry-level RPX series you find at a local big-box store; these are the Elite TX Series.

• ​Model: Skar Audio TX46 (Elite Series)
• ​Voice Coil: 1.2-inch high-temperature copper voice coil.
• ​Tweeter: 1-inch high-performance silk dome for crisp highs that actually cut through wind noise.
• ​Magnet: Massive premium ferrite magnet.
• ​Power Source: We are driving these with a JL Audio M600 for a clean, undistorted signal that respects the driver’s headroom.

​📦 Unboxing the Elite TX46

​[00:00:54] Insert Image: Chris unboxing the Skar Audio TX46 4″ x 6″ speakers.

​When you pull these out of the box, the first thing you notice is the weight. In the world of car audio, weight usually equals a bigger motor structure. The Skar TX46 Elite Series features a TPE (Thermoplastic Elastomer) surround and a high-quality paper cone that doesn’t just look the part—it acts the part. It’s a 2-way coaxial setup, meaning the tweeter is built-in, saving us space in the cramped YJ dash.

​🔧 The “Jeep Thing”: Lowering the Window & Dash Access

​[00:03:07] Insert Image: The Jeep YJ with the windshield frame prep and dash screws being identified.

​Installing speakers in a YJ isn’t just “plug and play.” It’s a mechanical puzzle involving a folding windshield and a lot of patience. To get these speakers in, you have to lower the window and move the dash pad out of the way. If you try to reach these from the floorboards, you’re going to end up with bloody knuckles and a job that looks like hell.

🔩 Dealing with Rusted Reality: The Bolt Extractor

​[00:03:29] Insert Image: Close-up of the bolt extractor removing a stripped star/Torx screw.

​Every Jeep project eventually turns into a “fight the rust” project. We ran into a stripped-out star screw on the windshield frame that refused to move. The forensic solution? A bolt extractor set. We drilled a pilot hole, hammered in the extractor, and backed that stubborn screw out. If you’re working on an old YJ, don’t even start this job without an extractor set on your bench. It’s the difference between a 10-minute delay and a three-day headache.

​🪟 How to Lower the Window on a Jeep YJ

​[00:04:31] Insert Image: The Jeep YJ windshield folded forward onto the hood.

​To get the window down, you have to remove the two main bolts on the dash frame and the side star screws.

The Pivot: We used life jackets to protect the hood from the light bar. It’s a humble suggestion, but it works. The last thing you want is a cracked windshield or a dented hood because you were too lazy to grab a cushion. Once the glass is down, you finally have the vertical clearance required to see what you’re doing.

🏗️ Opening the Dash: The Point of No Return

​[00:04:50] Insert Image: Chris pulling back the dash pad to reveal the speaker mounting locations.

​With the glass down, you remove the screws across the top of the dash pad. This allows you to peel the dash back just enough to swap the speakers without tearing the whole interior apart. You’ll find the factory speaker brackets staring you in the face. This is where most people realize their factory wiring is a disaster—take the time to clean it up now.

​🥊 The Face-Off: Skar TX46 vs. JL Audio

​[00:05:38] Insert Image: Side-by-side comparison of the Skar TX46 and the old JL dash speakers.

​Look at the magnet size. The Skar TX46 magnet is significantly beefier than the JL units we pulled out. The old speakers were rattling because the cones were literally crushed against the dash frame during a previous hack-job install. The Skar units offer better mid-bass response and a silk dome tweeter that provides a much smoother high-end than the harsh plastic tweeters found in cheaper alternatives.

​✅ The Install: Fitting the Elite Series

​[00:06:14] Insert Image: The Skar speakers mounted in the YJ dash with spacers visible.

​Because these Elite TX speakers have massive motor structures, we had to use a spacer to hold the dash out slightly so nothing bottoms out against the cowl. This is the technical precision I’m talking about. If it doesn’t fit right, make it fit right. We used a towel as a buffer and ensured every terminal was crimped tight.

🔊 The Reveal: High-Quality Tunes

​[00:06:59] Insert Image: The finished dash with the radio on and Chris giving the final verdict.

​Once we buttoned everything back up, we cranked the JL Audio M600 and let the Skar TX46s do the work. The clarity is forensic. You can hear the separation between the highs and the mids, which is exactly what you need when you’re driving a vehicle with the aerodynamic properties of a brick.

​📦 Shop the Gear (Affiliate Disclosure)

• ​Skar TX46 4×6 Speakers: https://amzn.to/2WLLUGB
• ​Bolt Extractors: https://amzn.to/30ReqIr
• ​Torx Bit Socket: https://amzn.to/2CtXOhJ
• ​Impact Adapter and Reducer: https://amzn.to/30BzqTg
• ​Impact Extension Bar Set: https://amzn.to/2WLMZ17
• ​Milwaukee M18 18-Volt 2-Tool Combo Kit: https://amzn.to/2WJFKGY

​Disclaimer: As an Amazon Associate, I earn from qualifying purchases on the repair/install gear listed above.

Skar SVR 10 Subwoofer Install: https://youtu.be/-qHFqdbPiTY

​❓ FAQ (The Nervous Viewer Edition)

​“Do I really have to drop the windshield just for speakers?”

Yes. Unless you have hands the size of a toddler and the flexibility of a circus performer, dropping the glass is the only way to get a screwdriver on those top mounts.

​“Will Skar TX46 speakers fit in a stock YJ speaker bracket?”

They fit the bolt pattern, but because these Elite TX speakers have massive magnets, we had to use a spacer to hold the dash out slightly so nothing bottoms out.

​“What if my Torx screws are rusted shut?”

They will be. It’s a Jeep. Get a drill and an extractor set ready before you start, or you’ll be staring at a half-finished job all weekend.

​“Are these speakers loud enough for highway speeds?”

Driven by the JL M600, they hold their own much better than factory paper cones, even with the top off.

​🎞️ Jump In Video (Timestamped Chapters)

• ​[00:00:54] Unbox Skar Audio TX46 4″ x 6″
• ​[00:03:07] Lower window and remove dash on Jeep YJ
• ​[00:03:29] How to remove stripped or broken bolts with an extractor
• ​[00:04:31] How to lower the window on a Jeep YJ
• ​[00:04:50] How to remove dash on a Jeep YJ
• ​[00:05:38] Skar VS JL dash speakers comparison
• ​[00:06:14] Installed Skar Speakers in Jeep YJ Dash
• ​[00:06:59] Crank up the Skar Audio TX46 4″ x 6″ and tell you what we think

​🏁 Check Out Past Projects

• ​Jeep DIY: www.chrisdoeswhat.com/diy/jeep-diy/
• ​Dining in with Danielle: www.chrisdoeswhat.com/dining-in-with-danielle/
• ​Skar SVR 10 Subwoofer Install: https://youtu.be/-qHFqdbPiTY
• ​JOIN the Crew: https://www.youtube.com/channel/UCZBmn0CZW578hpt4ImB3CRA/join