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Rockford Fosgate P132

80W Peak (40W RMS) 3.5” Punch Series 2 Way Full Range Coaxial 4-ohm Speakers

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80W Peak (40W RMS) 3.5” Punch Series 2 Way Full Range Coaxial 4-ohm Speakers

• 40 watts Peak Each, 20 watts RMS Each
• 3/4" PEI (Polyetherimide) Dome tweeters
• Mineral-Filled Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 85 dB

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Up to $30 savings on install accessories you need

found car based on your search
Fits the following location in your 1977 300D
  • Dash Corner
37
$89.99 /pair

In stock

• 40 watts Peak Each, 20 watts RMS Each
• 3/4" PEI (Polyetherimide) Dome tweeters
• Mineral-Filled Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 85 dB

Hertz DSK130.3

240W Peak (120W RMS) 5.25” Dieci Series 2-way 4-ohm Component Speaker System

DSK130.3 big
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240W Peak (120W RMS) 5.25” Dieci Series 2-way 4-ohm Component Speaker System

• 120 watts Peak Each, 60 watts RMS Each
• 1" PEI (Polyetherimide) Dome-Cone tweeters with high-energy neodymium magnets
• Water-repellent Pressed Paper cone material
• Impedance: 4 ohm
• Sensitivity: 93 dB

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VIP Product Get $20.00 in rewards to spend later

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Up to $117 savings on install accessories you need

found car based on your search
Fits the following location in your 1977 300D
  • Rear Deck Corner
Was $225.00 Details
$199.99 /set

In stock

• 120 watts Peak Each, 60 watts RMS Each
• 1" PEI (Polyetherimide) Dome-Cone tweeters with high-energy neodymium magnets
• Water-repellent Pressed Paper cone material
• Impedance: 4 ohm
• Sensitivity: 93 dB

AudioControl PNW-525

150W Peak (100W RMS) 5.25″ PNW Series 2-way 2.6-ohm Coaxial Car Speakers

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150W Peak (100W RMS) 5.25″ PNW Series 2-way 2.6-ohm Coaxial Car Speakers

• 75 watts Peak Each, 50 watts RMS Each
• 0.79" Rear-dampened Hybrid Silk Dome tweeters
• Rigid Poly Mica cone material
• Impedance: 3 ohm
• Sensitivity: 88.41 dB

FREE Baffles, Damping, and More at Checkout! Shop deal
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VIP Product Get $22.90 in rewards to spend later

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Up to $13 savings on install accessories you need

found car based on your search
Fits the following location in your 1977 300D
  • Rear Deck Corner
Was $299.00 Details
$229.00 /pair

In stock

Only 2 Left!

• 75 watts Peak Each, 50 watts RMS Each
• 0.79" Rear-dampened Hybrid Silk Dome tweeters
• Rigid Poly Mica cone material
• Impedance: 3 ohm
• Sensitivity: 88.41 dB

JBL Club 34F (JBLSPKCB34F)

150W Peak (50W RMS) 3.5" Club Series 2 Way Coaxial 3-ohm Speakers

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150W Peak (50W RMS) 3.5" Club Series 2 Way Coaxial 3-ohm Speakers

• 75 watts Peak Each, 25 watts RMS Each
• Silk Edge Driven Dome tweeters
• UV-Resistant Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 89 dB

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Up to $14 savings on install accessories you need

found car based on your search
Fits the following location in your 1977 300D
  • Dash Corner
3
Was $109.95 Details
$79.95 /pair

In stock

Only 1 Left!

• 75 watts Peak Each, 25 watts RMS Each
• Silk Edge Driven Dome tweeters
• UV-Resistant Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 89 dB

Limited time!

Kicker CSC35 (46CSC354)

180W Peak (60W RMS) 3.5” CS Series 2-way 4-ohm Coaxial Speakers (CSC354)

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180W Peak (60W RMS) 3.5” CS Series 2-way 4-ohm Coaxial Speakers (CSC354)

• 90 watts Peak Each, 30 watts RMS Each
• 1/2" PEI (Polyetherimide) Balanced Dome tweeters
• Polypropylene cone material with EVC (Extended Voice Coil) technology
• Impedance: 4 ohm
• Sensitivity: 88 dB

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VIP Product Get $5.10 in rewards to spend later

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Up to $11 savings on install accessories you need

found car based on your search
Fits the following location in your 1977 300D
  • Dash Corner
11
Was $69.99 Details
Save 27.19%
$50.96 /pair

In stock

• 90 watts Peak Each, 30 watts RMS Each
• 1/2" PEI (Polyetherimide) Balanced Dome tweeters
• Polypropylene cone material with EVC (Extended Voice Coil) technology
• Impedance: 4 ohm
• Sensitivity: 88 dB

Limited time!

Kicker CSC5 (46CSC54)

450W Peak (150W RMS) 5.25” CS Series Coaxial Car Speakers (CSC54)

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450W Peak (150W RMS) 5.25” CS Series Coaxial Car Speakers (CSC54)

• 225 watts Peak Each, 75 watts RMS Each
• 1/2" PEI (Polyetherimide) Balanced Dome tweeters with neodymium magnets
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

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VIP Product Get $7.70 in rewards to spend later

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Up to $20 savings on install accessories you need

found car based on your search
Fits the following location in your 1977 300D
  • Rear Deck Corner
5
Was $99.99 Details
Save $23.03
$76.96 /pair

In stock

• 225 watts Peak Each, 75 watts RMS Each
• 1/2" PEI (Polyetherimide) Balanced Dome tweeters with neodymium magnets
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

JL Audio CF-275mt

Custom fit (60W RMS) 2.75" CF Series 4-ohm Midrange Speaker System

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Custom fit (60W RMS) 2.75" CF Series 4-ohm Midrange Speaker System

• 2-3/4" CF Series Dome Tweeters
• 30 watts RMS Each
• 4 ohm Impedance

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VIP Product Get $15.00 in rewards to spend later

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Up to $49 savings on install accessories you need

found car based on your search
Fits the following location in your 1977 300D
  • Dash Corner
7
$149.99

In stock

• 2-3/4" CF Series Dome Tweeters
• 30 watts RMS Each
• 4 ohm Impedance

Cerwin-Vega H735

500W Peak (60W RMS) 3.5" HED Series 2-way 4-ohm Coaxial Car Speakers

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500W Peak (60W RMS) 3.5" HED Series 2-way 4-ohm Coaxial Car Speakers

• 250 watts Peak Each, 30 watts RMS Each
• 1" PEI (Polyetherimide) Balanced Dome tweeters
• Graphite-Injected Reinforced Spun cone material
• Impedance: 4 ohm
• Sensitivity: 84.5 dB

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Up to $15 savings on install accessories you need

found car based on your search
Fits the following location in your 1977 300D
  • Dash Corner
31
$54.99 /pair

In stock

Only 3 Left!

• 250 watts Peak Each, 30 watts RMS Each
• 1" PEI (Polyetherimide) Balanced Dome tweeters
• Graphite-Injected Reinforced Spun cone material
• Impedance: 4 ohm
• Sensitivity: 84.5 dB

JBL Stage3 527F (STAGE3527FAM)

400W Peak (80W RMS) 5.25" Stage3 Series 2-way Coaxial 3-ohm Speakers

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400W Peak (80W RMS) 5.25" Stage3 Series 2-way Coaxial 3-ohm Speakers

• 200 watts Peak Each, 40 watts RMS Each
• Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 91 dB

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Up to $34 savings on install accessories you need

found car based on your search
Fits the following location in your 1977 300D
  • Rear Deck Corner
4
Was $89.95 Details
$73.99 /pair

In stock

• 200 watts Peak Each, 40 watts RMS Each
• Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 91 dB

Infinity REF-3032cfx (REF3032CFXAM)

150W Peak (50W RMS) 3.5" Reference Series 2 Way Coaxial 3-ohm Speakers

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150W Peak (50W RMS) 3.5" Reference Series 2 Way Coaxial 3-ohm Speakers

• 75 watts Peak Each, 25 watts RMS Each
• Textile Balanced Dome tweeters
• Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 91 dB

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Up to $44 savings on install accessories you need

found car based on your search
Fits the following location in your 1977 300D
  • Dash Corner
12
Was $129.95 Details
$69.99 /pair

In stock

• 75 watts Peak Each, 25 watts RMS Each
• Textile Balanced Dome tweeters
• Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 91 dB

Limited time!

Kicker KSC35 (51KSC3504)

200W Peak (100W RMS) 3.5" KS-Series 2-way 4-ohm Coaxial Speakers (KSC3504)

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200W Peak (100W RMS) 3.5" KS-Series 2-way 4-ohm Coaxial Speakers (KSC3504)

• 100 watts Peak Each, 50 watts RMS Each
• 1/2" Silk Balanced Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

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VIP Product Get $6.80 in rewards to spend later

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Adapter/Wire Harness available and sold separately

found car based on your search
Fits the following location in your 1977 300D
  • Dash Corner
4
Was $89.99 Details
Save 24.48%
$67.96 /pair

In stock

• 100 watts Peak Each, 50 watts RMS Each
• 1/2" Silk Balanced Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

JL Audio C2-350x

80W Peak (50W RMS) 3.5” C2 Series 2-way 4-ohm Coaxial Car Speakers

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80W Peak (50W RMS) 3.5” C2 Series 2-way 4-ohm Coaxial Car Speakers

• 40 watts Peak Each, 25 watts RMS Each
• 3/4" Silk Dome tweeters
• Injection-molded Polypropylene with Mica cone material
• Impedance: 4 ohm
• Sensitivity: 86 dB

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VIP Product Get $15.00 in rewards to spend later

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Up to $31 savings on install accessories you need

found car based on your search
Fits the following location in your 1977 300D
  • Dash Corner
14
$149.99 /pair

In stock

• 40 watts Peak Each, 25 watts RMS Each
• 3/4" Silk Dome tweeters
• Injection-molded Polypropylene with Mica cone material
• Impedance: 4 ohm
• Sensitivity: 86 dB

Hertz DCX 87.3

120W Peak (60W RMS) 3.4” Dieci Series 2-way 4-ohm Coaxial Car Speakers

DCX 87.3 big
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120W Peak (60W RMS) 3.4” Dieci Series 2-way 4-ohm Coaxial Car Speakers

• 60 watts Peak Each, 30 watts RMS Each
• 0.6" PEI (Polyetherimide) Dome tweeters with neodymium magnets
• Water-repellent treatedpaper cone material
• Impedance: 4 ohm
• Sensitivity: 92 dB

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VIP Product Get $10.00 in rewards to spend later

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Up to $70 savings on install accessories you need

found car based on your search
Fits the following location in your 1977 300D
  • Dash Corner
2
Was $115.00 Details
$99.99 /pair

In stock

• 60 watts Peak Each, 30 watts RMS Each
• 0.6" PEI (Polyetherimide) Dome tweeters with neodymium magnets
• Water-repellent treatedpaper cone material
• Impedance: 4 ohm
• Sensitivity: 92 dB

Infinity REF307F (INFSPKRF307FUS)

150W Peak (50W RMS) 3.5" Reference Series 2 Way Coaxial 3-ohm Speakers

REF307F big
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150W Peak (50W RMS) 3.5" Reference Series 2 Way Coaxial 3-ohm Speakers

• 75 watts Peak Each, 25 watts RMS Each
• 1/2" Textile Balanced Dome Tweeters
• Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 91 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
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Up to $39 savings on install accessories you need

found car based on your search
Fits the following location in your 1977 300D
  • Dash Corner
3
Was $129.95 Details
$99.95 /pair

In stock

• 75 watts Peak Each, 25 watts RMS Each
• 1/2" Textile Balanced Dome Tweeters
• Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 91 dB

Kicker DSC50 (43DSC504)

400W Peak (100W RMS) 5.25" DS Series 2-way 4-ohm Coaxial Car Speakers (DSC504)

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400W Peak (100W RMS) 5.25" DS Series 2-way 4-ohm Coaxial Car Speakers (DSC504)

• 200 watts Peak Each, 50 watts RMS Each
• 1/2" PEI (Polyetherimide) Balanced Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

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VIP Product Get $7.40 in rewards to spend later

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Up to $24 savings on install accessories you need

found car based on your search
Fits the following location in your 1977 300D
  • Rear Deck Corner
17
Was $79.99 Details
$73.99 /pair

In stock

• 200 watts Peak Each, 50 watts RMS Each
• 1/2" PEI (Polyetherimide) Balanced Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

Rockford Fosgate Prime R1525X2

160W Peak (80W RMS) 5.25" PRIME Series 2-way 4-ohm Coaxial Car Speakers

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160W Peak (80W RMS) 5.25" PRIME Series 2-way 4-ohm Coaxial Car Speakers

• 80 watts Peak Each, 40 watts RMS Each
• 1/2" Silk Flush-mounted Dome tweeters
• Vacuum Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

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VIP Product Get $8.00 in rewards to spend later

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Up to $78 savings on install accessories you need

found car based on your search
Fits the following location in your 1977 300D
  • Rear Deck Corner
16
$79.99 /pair

In stock

• 80 watts Peak Each, 40 watts RMS Each
• 1/2" Silk Flush-mounted Dome tweeters
• Vacuum Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

JBL Stage3 527 (STAGE3527AM)

400W Peak (80W RMS) 5.25” Stage3 Series 2 Way Coaxial 3-ohm Speakers

Stage3 527 big
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400W Peak (80W RMS) 5.25” Stage3 Series 2 Way Coaxial 3-ohm Speakers

• 200 watts Peak Each, 40 watts RMS Each
• Polypropylene cone material with Plus One woofer architecture
• Impedance: 3 ohm
• Sensitivity: 91 dB

FREE Baffles, Damping, and More at Checkout! Shop deal
shipping truck icon Free shipping in USA. Provide zip for delivery date.
install icon

Up to $24 savings on install accessories you need

found car based on your search
Fits the following location in your 1977 300D
  • Rear Deck Corner
2
Was $109.95 Details
$89.95 /pair

In stock

• 200 watts Peak Each, 40 watts RMS Each
• Polypropylene cone material with Plus One woofer architecture
• Impedance: 3 ohm
• Sensitivity: 91 dB

Rockford Fosgate Punch P152

160W Peak (80W RMS) 5.25" Punch Series 2-way 4-ohm Full Range Car Speakers

P152 big
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160W Peak (80W RMS) 5.25" Punch Series 2-way 4-ohm Full Range Car Speakers

• 80 watts Peak Each, 40 watts RMS Each
• 3/4" PEI (Polyetherimide) Dome tweeters
• Mineral-Filled Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 87 dB

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VIP Product Get $11.00 in rewards to spend later

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Up to $80 savings on install accessories you need

found car based on your search
Fits the following location in your 1977 300D
  • Rear Deck Corner
27
$109.99 /pair

In stock

• 80 watts Peak Each, 40 watts RMS Each
• 3/4" PEI (Polyetherimide) Dome tweeters
• Mineral-Filled Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 87 dB

Rockford Fosgate Power T152

240W Peak (120W RMS) 5.25" Power Series 2-way 4-ohm Coaxial Car Speakers

T152 big
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240W Peak (120W RMS) 5.25" Power Series 2-way 4-ohm Coaxial Car Speakers

• 120 watts Peak Each, 60 watts RMS Each
• 1" Aluminum Dome offset cantilever coaxial mounted tweeters
• Polypropylene-Carbon Fiber Hybrid cone material
• Impedance: 4 ohm
• Sensitivity: 86.5 dB

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VIP Product Get $22.00 in rewards to spend later

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Up to $117 savings on install accessories you need

found car based on your search
Fits the following location in your 1977 300D
  • Rear Deck Corner
22
$219.99 /pair

In stock

AudioControl PNW-35

100W Peak (50W RMS) 3.5″ PNW Series High-fidelity 2-way 2-ohm Coaxial Car Speakers

PNW-35 big
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100W Peak (50W RMS) 3.5″ PNW Series High-fidelity 2-way 2-ohm Coaxial Car Speakers

• 50 watts Peak Each, 25 watts RMS Each
• 0.5" Hybrid Silk Dome tweeters
• Rigid Poly Mica cone material
• Impedance: 2 ohm
• Sensitivity: 83.17 dB

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VIP Product Get $13.90 in rewards to spend later

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Up to $16 savings on install accessories you need

found car based on your search
Fits the following location in your 1977 300D
  • Dash Corner
1
Was $179.00 Details
$139.00 /pair

In stock

• 50 watts Peak Each, 25 watts RMS Each
• 0.5" Hybrid Silk Dome tweeters
• Rigid Poly Mica cone material
• Impedance: 2 ohm
• Sensitivity: 83.17 dB

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    FAQ for your 1977 300D

    Q: Can I upgrade the factory stereo system in my 1977 Mercedes-Benz 300D?

    A: Yes you can improve your sound in your 300D by upgrading your speakers and/or adding an amplifier. You may also be able to update the stereo and main display in your 1977 300D if there is a dash kit and harness solution available.

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