See all parts that fit your 1973 Celica
4-Pin Backbone Rear Speaker Extension Harness for
Product highlights
• Backbone rear speaker extension harness
• Compatible with
• 4-pin backbone harness for adding rear speakers
• 18-gauge OFC wires with OE connectors
600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers
$79.96
List price $119.99
360W Peak (120W RMS) 6.5" Club Series 2-way Coaxial 3-ohm Speakers
$99.95
List price $139.95
480W Peak (120W RMS) 6.5” DS Series 2-way 4-ohm Coaxial Car Speakers (DSC6504)
$84.99
List price $94.99
600W Peak (200W RMS) 6.5" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers
$109.00
List price $119.99
600W Peak (300W RMS) 6.5" Mille PRO Series 3-way 4-ohm Component Speaker System
$999.99
List price $1175.00
250W Peak (200W RMS) 6.5″ PNW Series 2 Way Component 3-ohm Speakers
$319.00
List price $339.00
600W Peak (70W RMS) 6.5" XED Series 2-Way Coaxial 4-ohm Speakers
$49.99
List price $59.99
270W Peak (90W RMS) 5.25" Club Series 2 Way Coaxial 3-ohm Speakers
$74.99
List price $129.95
440W Peak (80W RMS) 6.5" SXE Series 2-way 4-ohm Coaxial Car Speakers
$42.99
List price $54.99
Note: Models without factory installed rear audio may require a radio flash to activate the rear audio output.
Best selling similar products
• Speaker harness for
• Matches Harley Davidson wiring configuration
• Water-tight grommet included
$61.99
List price $68.99
• Front speaker pod harness for
• OE style speaker harness
• Cloth tape-covered wires
$28.99
List price $32.99
• 2-Channel line output converter harness kit
• Compatible for for select 2014-2018 vehicles from Harley Davidson
• Includes speaker harness
• Compact, space-saving design
$65.99
List price $78.99
• Fits
• Designed to install 6" to 6.5" aftermarket speakers
• Easy installation, no cutting or drilling required
• Includes (2) speaker adapter plates
(6)
$26.99
List price $29.99
• Fits
• Designed to install 6.5" to 6.75" aftermarket speakers
• Easy installation, no cutting or drilling required
• Includes (2) speaker adapter plates
(11)
$26.99
List price $29.99
• 3-way splitter for rear speaker harnesses
• Compatible with
• Plugs into OE backbone harness or BC-9720
• Plug and play harness, no cutting or splicing required
$61.99
List price $68.99
• Rear Speaker Wiring Harness
• Compatible with select 2007-2013 FLHTCU Electra Glide Ultra Classic and FLTRU Road Glide Ultra
• Works as universal speaker wiring for Tour Pak® speakers
• Uses secure, factory-style connectors
(2)
$59.00
List price $80.00
• Rear Speaker Wiring Harness
• Compatible with select 2014-2024 vehicles from Harley Davidson
• Uses secure, factory-style connectors
• Plug and play, no cutting required
$79.00
List price $100.00
• Tour-Pak rear speaker harness
• Compatible with
• Plugs into OE backbone harness or BC-9720
• Over molded grommet for water-tight seal
• For use with BC-TP699713 and BC-TP6914U
$61.99
List price $68.99
• Y-harness for lower fairing speaker pods installation
• Compatible with
• Used when adding lower fairing speaker pods
• Water-tight connectors with Techflex covered wires
• Priced per pair (2 harnesses)
(1)
$61.99
List price $68.99
Manufacturer:
Model Number:
BC-9720
Weight:
0.36lbs
Internal SKU:
bc9720
Internal Product ID:
228178
| 5 star |
|
0% |
| 4 star |
|
0% |
| 3 star |
|
0% |
| 2 star |
|
0% |
| 1 star |
|
0% |
| Durability | ||
| Value | ||
| Features | ||
| Design | ||
| Usability |
Flight Ready ATA Rolling DJ Coffin Case Holds Two Large Format Tabletop CD Players and One 19" Mixer
$349.99
List price $479.99
In-Dash AM/FM, CD, MP3, Receiver with Front Panel 3.5mm Aux Input and Remote
(4)
$94.99
List price $119.99
Double DIN CD/MP3/WMA Receiver with Remote (DPX-303)
(1)
$204.99
List price $299.99
JBL Stadium 52CF - New (Damaged Packaging, Product A+)
480W Peak (190W RMS) 5-1/4" Stadium Series 2-way 3-Ohm Component Speaker System
(1)
$269.95
List price $479.95
MB QUART PS1-213 (Like New (Open Box))
240W Peak (120W RMS) 5.25" Premium Series 2-Way 4-ohm Component Speaker System
$178.49
List price $235.99
Clarion SRQ1621S w/ Sound Dampening
6-1/2" 2-Way SRQ Series Component Speaker System w/ Two 10" x 10" Pieces of Sound Dampening Material
$93.91
List price $224.98
Polk Audio db501 (Free Upgrade to DB522)
5" 2-Way db Series Marine Certified Coaxial Car Speakers
(31)
$64.99
List price $99.99
Cancel
Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:
Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.
