Free 3 day shipping to 48 States. Ships same day if ordered before 3pm CST. See details...
Home Car Audio Accessories

Signal Path Devices

Signal Path Devices

Sort by: SKU Sale Price Popularity
PAC BB-5PR 31/2-Inch 50-Watts Red Color Coded Leads Set of 2 Bass Blockers New
$14.50 $20.99

PAC BB-5PR 31/2-Inch 50-Watts Red Color Coded Leads Set of 2 B...

Stinger SVMB 3 Digit Blue LED Car Audio Voltage Display
$21.75 $31.99

Stinger SVMB 3 Digit Blue LED Car Audio Voltage Display

Bazooka RBCM-100 Remote Bass Control Knob
$22.99 $19.99

Bazooka RBCM-100 Remote Bass Control Knob

PAC BB-6PR Set of Two 50-Watt Tweeter Bass Blockers Black Color Coded Leads New
$10.88 $16.34

PAC BB-6PR Set of Two 50-Watt Tweeter Bass Blockers Black Colo...

PAC BB-1PR Set of 2 Bass Blockers 50W Power 6" x 9" Blue Color Coded Leads New
$8.98 $15.01

PAC BB-1PR Set of 2 Bass Blockers 50W Power 6" x 9" Blue Color...

PAC SNI-35 Line Output Converter for Adding an Amp (SNI35)
$16.61 $21.00

PAC SNI-35 Line Output Converter for Adding an Amp (SNI35)

Axxess AGL3.5 3.5 mm High Performance Easy Mounting Ground Loop Isolator
$12.99 $20.20

Axxess AGL3.5 3.5 mm High Performance Easy Mounting Ground Loo...

Install Bay IB500 Weatherproof 500-Ampere Relay for Multi-Battery Systems
$48.55 $72.45

Install Bay IB500 Weatherproof 500-Ampere Relay for Multi-Batt...

Axxess AX-ANR1000 35 Watt Handling Electronic Noise Suppression Filter
$8.99 $12.99

Axxess AX-ANR1000 35 Watt Handling Electronic Noise Suppressio...

PAC C2A-CHY Chrysler Amplifier Add-On Factory Radio Interface 2005 & UP (C2ACHY)
$79.50 $266.97

PAC C2A-CHY Chrysler Amplifier Add-On Factory Radio Interface ...

Axxess AX-MLOC725 2 Channel 150w Mini Line Output Converter with Adjustable Gain
$13.99 $19.99

Axxess AX-MLOC725 2 Channel 150w Mini Line Output Converter wi...

PAC PAC-80 Show System Hi-Current Isolator & Relay Handles 80-Amp 150-Amp Surges
$16.78 $22.91

PAC PAC-80 Show System Hi-Current Isolator & Relay Handles 80-...

Axxess AX-MLOC745 4 Ch 150w Mini Line Output Converter with Adjustable Gain Per Channel
$29.99 $36.95

Axxess AX-MLOC745 4 Ch 150w Mini Line Output Converter with Ad...

Pyle Car Audio PLVHL60 2 Channel Speaker to RCA Converter
$8.99 $29.99

Pyle Car Audio PLVHL60 2 Channel Speaker to RCA Converter

Stinger SGP12 12 Volt Plug High Visibility LED Voltage Meter / USB Charger New
$19.45 $27.21

Stinger SGP12 12 Volt Plug High Visibility LED Voltage Meter /...

Bazooka RBCM-250D Remote Bass Control Knob for BTA 250D Series
$34.99 $49.99

Bazooka RBCM-250D Remote Bass Control Knob for BTA 250D Series

InstallBay IBR67 2 Channel Line Driver/Line Output Converter - Polybag Pack
$19.99 $28.99

InstallBay IBR67 2 Channel Line Driver/Line Output Converter -...

PAC AOEM-GM1416 Add an Amplifier to Factory Radio for Select 07 & UP GM Vehicles (AOEMGM1416)
$42.09 $53.95

PAC AOEM-GM1416 Add an Amplifier to Factory Radio for Select 0...

Axxess AX-ALOC608 2 Ch Input Line Level Converter with Easy Mount Design
$12.99 $20.19

Axxess AX-ALOC608 2 Ch Input Line Level Converter with Easy Mo...

Install Bay BB99 400 Hz 4Ohm Non-Poplar 99 UF 100 Volt Bass Blocker Pair
$8.98 $13.98

Install Bay BB99 400 Hz 4Ohm Non-Poplar 99 UF 100 Volt Bass Bl...

PAC BB-3PR Yellow Color Coded Leads Bass Blocker 51/4-inch 50-Watts Set of 2
$11.57 $23.75

PAC BB-3PR Yellow Color Coded Leads Bass Blocker 51/4-inch 50-...

Install Bay FMPSR Top Quality Flange Mount Rubber Boot Pin Switch Component
$5.01 $13.69

Install Bay FMPSR Top Quality Flange Mount Rubber Boot Pin Swi...

Bazooka ELA-BCM EL-Series Amplifier Bass Remote Control Knob
$23.99 $19.99

Bazooka ELA-BCM EL-Series Amplifier Bass Remote Control Knob

Stinger SVMR 3 Digit Red LED Car Audio Voltage Display
$21.75 $31.99

Stinger SVMR 3 Digit Red LED Car Audio Voltage Display

12345

Car Audio Signal Path Devices

Signal path devices allow you to route your audio signals properly while eliminating noise from engine sound and interference. Here at HiFiSoundConnection.com, we have Car Audio Signal Path Devices like signal boosters, line output converters, ground loop isolators and many more. These signal path devices have prices that are well within your budget. Grab one here now and enjoy the biggest savings online!

Car Audio Signal Path Devices