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Earthquake Sound T46

600W Peak 4x6” TNT Series 2-Way Coaxial 4-ohm Car Speakers

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600W Peak 4x6” TNT Series 2-Way Coaxial 4-ohm Car Speakers

• 300 watts Peak Each
• 1" Mylar Dome Tweeters
• Low Mass Poly-Injection cone material
• Impedance: 4 ohm
• Sensitivity: 87 dB

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1
List price $99.00
-19% $79.99 /pair

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Rockford Fosgate Punch P1 P1462

140W Peak (70W RMS) 4x6” Punch Series 2 Way Coaxial 4-ohm Speakers

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140W Peak (70W RMS) 4x6” Punch Series 2 Way Coaxial 4-ohm Speakers

• 70 watts Peak Each, 35 watts RMS Each
• 3/4" PEI (Polyetherimide) Dome tweeters
• Injection-molded Mineral-filled Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

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$109.99 /pair

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Rockford Fosgate Punch P1 P142

120W Peak (60W RMS) 4" Punch Series 2 Way Coaxial 4-ohm Speakers

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120W Peak (60W RMS) 4" Punch Series 2 Way Coaxial 4-ohm Speakers

• 60 watts Peak Each, 30 watts RMS Each
• 3/4" PEI (Polyetherimide) Dome tweeters
• Injection-molded mineral-filled polypropylene cone material with VAST technology
• Impedance: 4 ohm
• Sensitivity: 86.5 dB

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$109.99 /pair

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Rockford Fosgate Power T1 T1462

180W Peak (90W RMS) 4x6” Power Series 2-way 4-ohm Coaxial Car Speakers

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180W Peak (90W RMS) 4x6” Power Series 2-way 4-ohm Coaxial Car Speakers

• 90 watts Peak Each, 45 watts RMS Each
• 1" Aluminum Dome tweeters with polyurethane suspension
• Carbon Fiber & Polypropylene-injected cone material
• Impedance: 4 ohm
• Sensitivity: 85.5 dB

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16
$219.99 /pair

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Infinity REF467F (INFSPKRF467FUS)

270W Peak (90W RMS) 4x6" Reference Series 2-Way Coaxial 3-ohm Speakers

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270W Peak (90W RMS) 4x6" Reference Series 2-Way Coaxial 3-ohm Speakers

• 135 watts Peak Each, 45 watts RMS Each
• 1/2" Textile Edge Driven Dome tweeters
• Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 92 dB

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List price $139.95
-21% $109.95 /pair

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Rockford Fosgate Punch P1V2-46

300W Peak (150W RMS) 4x6" Punch P1 Series 3 Way Coaxial 4-ohm Speakers

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300W Peak (150W RMS) 4x6" Punch P1 Series 3 Way Coaxial 4-ohm Speakers

• 150 watts Peak Each, 75 watts RMS Each
• 1" Tetolon Inverted Dome tweeters
• 3/8" Polypropylene-Piezo super tweeters
• Mica reinforced Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 86 dB

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List price $215.99
Save $56.00
-26% $159.99 /pair

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Hertz SX 690 H NEO

520W Peak (260W RMS) 6x9" SPL Show Series 3-Way Coaxial 4-ohm Car and Motorcycle Speakers

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520W Peak (260W RMS) 6x9" SPL Show Series 3-Way Coaxial 4-ohm Car and Motorcycle Speakers

• 260 watts Peak Each, 130 watts RMS Each
• 1.4" Tetolon Dome tweeter
• 1" Tetolon Dome super tweeter
• Pressed Paper cone material
• Impedance: 4 ohm
• Sensitivity: 94 dB

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List price $650.00
-15% $549.99 /pair

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Hertz DCX 460.3

160W Peak (80W RMS) 4x6" Dieci Series 2-Way Coaxial 4-ohm Car Speaker

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160W Peak (80W RMS) 4x6" Dieci Series 2-Way Coaxial 4-ohm Car Speaker

• 80 watts Peak Each, 40 watts RMS Each
• 1/2" PEI (Polyetherimide) Dome tweeters
• Water-repellent Treated Paper cone material
• Impedance: 4 ohm
• Sensitivity: 93 dB

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List price $150.00
-13% $129.99 /pair

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JBL GX6428 (JBLGX6428AM)

240W Peak (80W RMS) 4x6" GX Series 2 Way Coaxial 2.3-ohm Speakers

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240W Peak (80W RMS) 4x6" GX Series 2 Way Coaxial 2.3-ohm Speakers

• 120 watts Peak Each, 40 watts RMS Each
• 1" Edge-driven Polypropylene Soft Dome tweeters
• Polypropylene cone material with Plus One woofer cone architecture
• Impedance: 2.3 ohm
• Sensitivity: 91 dB

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2
List price $99.95
Save $35.00
-35% $64.95 /pair

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Kenwood eXcelon KFC-X463C

200W Peak (60W RMS) 4x6" eXcelon Series 2-Way 3-ohm Coaxial Car Speakers

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200W Peak (60W RMS) 4x6" eXcelon Series 2-Way 3-ohm Coaxial Car Speakers

• 100 watts Peak Each, 30 watts RMS Each
• 1" PEI (Polyetherimide) Balanced Dome tweeters
• Carbon-Polypropylene Hybrid cone material with diamond array pattern
• Impedance: 3 ohm
• Sensitivity: 86 dB

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4
List price $120.00
$119.99 /pair

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JBL CLUB 644F (JBLSPKCB644F)

240W Peak (80W RMS) 4x6" Club Series 2 Way Coaxial 3-ohms Speakers

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240W Peak (80W RMS) 4x6" Club Series 2 Way Coaxial 3-ohms Speakers

• 120 watts Peak Each, 40 watts RMS Each
• Edge-driven Silk Edge Driven Dome tweeters
• UV-Resistant Polypropylene cone material
• Plus One woofer cone architecture
• Impedance: 3 ohm
• Sensitivity: 92 dB

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List price $129.95
-23% $99.95 /pair

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MTX Audio THUNDER46

160W Peak (80W RMS) 4x6" Thunder Series 2 Way Coaxial 4-ohm Speakers

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160W Peak (80W RMS) 4x6" Thunder Series 2 Way Coaxial 4-ohm Speakers

• Peak Each, 40 watts RMS Each
• 1" Silk Soft Dome tweeters
• Polypropylene cone material with concave design
• Impedance: 4 ohm
• Sensitivity: 92 dB

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$99.95 /pair

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Ships in 10-14 days

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Infinity Kappa 463XF (INFSPKKA463XFAM)

360W Peak (120W RMS) 4x6" Kappa Series 2-Way Coaxial 3-ohm Car Speakers

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360W Peak (120W RMS) 4x6" Kappa Series 2-Way Coaxial 3-ohm Car Speakers

• 180 watts Peak Each, 60 watts RMS Each
• 1" Silk Edge Driven Dome tweeters
• Glass Fiber cone material
• Impedance: 3 ohm
• Sensitivity: 93 dB

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3
List price $269.95
Save $70.00
-26% $199.95 /pair

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    FAQ for Speakers in 2004 Sierra 3500

    Q: Can I upgrade or change the Speakers in 2004 GMC Sierra 3500?

    A: Yes this page includes all the best Speakers that work in your Sierra 3500.

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    Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

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