Updated: 24 Feb 2025

how to wire 4 speaker to a 2 channel amp diagrams

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Updated: 24 Feb 2025

#1

Best Choice
Voltive 16/4 Speaker Wire - 16 AWG/Gauge 4 Conductor - UL Listed in Wall (CL2/CL3) and Outdoor/In Ground (Direct Burial) Rated - Oxygen-Free Copper (OFC) - 100 Foot Spool - Black

9.8

Voltive

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OXYGEN-FREE COPPER. Oxygen-free copper (OFC) conductors result in less signal loss and are more durable than conductors made of copper-clad aluminum (CCA).

CL3 + DIRECT BURIAL. General Purpose (CL3) fire safety rating for installation in walls and risers (between floors) in residential buildings and in walls in commercial buildings. Direct burial rated for underground installation without conduit. UL Listed.

16AWG, 4 CONDUCTORS, BLACK JACKET, 100FT SPOOL. Premium 16 gauge speaker cable, featuring 65 strand OFC conductors and a super-luxe outer jacket. Built to exacting standards with zero compromises.
#2

Value for Money
Monoprice 104041 Access Series 16 Gauge AWG CL2 Rated 4 Conductor Speaker Wire/ Cable - 100ft Fire Safety In Wall Rated, Jacketed In White PVC material 99.9% Oxygen-Free Pure Bare Copper

9.6

Monoprice

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The white Outer jacket is CL2 rated, making it safe for use within the walls of residential class buildings

Oxygen-free 99.95% pure bare copper conductors

100 continuous feet of 16Awg 4-conductor speaker wire | on a spool
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#3
BERLAT RCA to Speaker Wire Adapter, Speaker Bare Wire Cables to RCA Plugs Adapter Repair Speaker Cord for Speakers Amplifier Audio Video AV Receivers （2 Pack 20AWG 6.6 ft）

9.5

BERLAT

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Why we love it

High quality wire: 20AWG

Easy to install: plug play

High sound quality: oxygen free copper

Main highlights

Key Features
Genuine 20AWG high-purity oxygen-free copper for superior sound quality, easy plug-and-play installation, and durable alloy RCA connectors.

Ideal Use Cases
Perfect for repairing or enhancing TV, stereo, home theater systems, and any audio equipment needing high-quality RCA connection.

Customer Praise
Most reviews highlight the noticeable improvement in sound quality and appreciate the true 20AWG thickness compared to other misrepresented cables.
#4
Poyiccot 3.5mm Speaker Wire Adapter, 3.5mm (1/8") 4 Pole Stereo TRRS Male Jack to AV 4 Screw Terminal Block Balun Connectors Cable 30cm (3.5mm M/ 4pin)

9.3

Poyiccot

-13%

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Speaker Wire to 3.5mm Cable with Connectors 1: 3.5mm 1/8" TRRS (4-Pole) Male jack, Connectors 2: AV 4-Pin Screw Terminal Block jack,please note: Did not when when attached to wifi projector

3.5mm screw terminal cable,connecting single wires with open cable heads to your 3.5mm jack.

3.5mm 1/8'' trrs cable, it has four total conductors - three signal and a ground as opposed to a more common stereo jack's two.

-13%
#5
6.6ft Aux 3.5mm to Speaker Wire, TRRS 4 Pole Wire to 3.5mm Headphone Jack Adapter Replacement Connector, Long 1/8" Stereo Male Plug to Bare Open End Audio Repair Cable Headset Microphone Earphone

9.0

Accessonico

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Repair cable for broken headphone, microphone, speakers

PIN 1 - red wire is the left channel; PIN 2 - white wire is the right channel; PIN 3 - green wire is mic; PIN 4 - black wire is ground

6.6ft Long Replacement 3.5mm male plug connector to bare wire audio cable
#6
TOPSTRONGGEAR 20 Feet 9-Conductor Speaker Cable, 18AWG 100% OFC, 4-Channel Speaker Wire and Remote Wire (18 Gauge)

8.9

TOPSTRONGGEAR

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ULTRA-FLEX OUTER JACKET: Allows for an easy installation and resistance to wear and tear. The ultra-flex frosted PVC jacket protects the wires within and offer maximum flexibility for those installations that require lots of twists and turns.

PREMIUM SPEAKER WIRE: 20 feet of 18-gauge color-coded speaker wire. 9-conductor wire, ideal for 4-channel amp to speaker Installations. Professional grade speaker cable designed for custom installations.

COLOR-CODED: Each of the nine wires is color-coded to match the aftermarket standard for wiring.
#7
Yoico 4X 25 Feet Professional Speakon to 1/4" Speaker Cables, 12 Gauge AWG 2-Conductor Speakon to 1/4" Male Inch Heavy Duty Audio Amplifier Cord Wire, 4 Pack

8.8

Yoico

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PROFESSIONAL QUALITY & CONSTRUCTION: The speakon speaker cable is made of Premium PVC-85P and Full Copper Wire, making it soft lightweight but very durable for a very long time. The audio cord is made with Industrial Grade Construction and delivers premium performance without noise, static, or buzzing, no need to worry about interrupted sound, static or loss of quality during an important gig

PERFECT FOR ANY POWERFUL LOUDSPEAKER: The stereo cable features black and blue colored male connectors at each end with spring-loaded lock release latches. Accurate and dependable twist lock latching system "Quick Lock", being capable of carrying high current. Perfect for high power loudspeaker application: stage monitors, house speaker, and subwoofers etc

25 FT. 12 GAUGE: This 25 ft. 12 gauge Premium Speakon to 1/4 Inch Speaker Cable gives you sufficient allowance to move around for energetic on stage performances yet still provides ultimate audio transmission
#8
DEKIEVALE 18 Gauge 4 Conductor Wire, 32.8FT Black PVC Stranded Tinned Copper Wire, 18/4 Speaker Wire, Audio Power Cable, Flexible 18AWG 4 Wire Cable for Security/Alarm/Thermostat/Sound/Sprinkler

8.5

DEKIEVALE

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【Specification】:18 Gauge 4 conductor wire(Red & Black & yellow & white). Black PVC Jacket. 32.8ft/10M. Maximum input voltage: 300V. Maximum current: 7.5A. Rated working temperature up to 80℃/176℉. Material:PVC+Tinned Copper

【High Conductivity】:18 awg 4 conductor wires have 34 strands of 0.16mm tinned copper wire inside each cable. Tin-plated copper not only has good electrical conductivity, but the tin coating also has the characteristics of strong corrosion resistance and oxidation resistance. Compared with ordinary copper wire, it can greatly extend the service life of the weak power cable. It is also more suitable for soldering

【Durable Material】:The extension cord has an even thickness PVC bush to protect the cord from fraying. It has the characteristics of flame retardant, safety and stability, anti-aging, acid and alkali resistance, moisture resistance and so on. The copper core have a high melting point and is not easy to melt
#9
Monoprice Speaker Wire/Cable - 100 Feet - 18 AWG 4 Conductor CMP-Rated | UL Plenum Rated, 100 Percent Pure Bare Copper with Color Coded Conductors - Nimbus Series

8.3

Monoprice

-46%

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Main highlights

This speaker Wire | features conductors made of high purity oxygen-free bare copper.

The Plenum (CMP) rating indicates that the cable complies with fire safety and insurance requirements, making it safe for use inside the walls of residential and enterprise class buildings.

Monoprice Plenum Speaker Wire | uses a high quality material that is soft -er and more flexible than on traditional plenum rated jackets.

-46%
#10
SCOSCHE WPAH836B Weatherproof 36" Wire Harness to connect 4 Channel Amp to Speakers plus One Accessory

8.1

Scosche

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Two 12-gauge power & ground wires.

Provides a weatherproof quick disconnect plug for connecting any 4-channel amp to subwoofers or two pairs of speakers plus one accessory item.

Easy to use, just simply plug the connector together and cut the wires to create one connection for the amp and one for the speakers.

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how to wire 4 speaker to a 2 channel amp diagrams

Voltive 16/4 Speaker Wire - 16 AWG/Gauge 4 Conductor - UL Listed in Wall (CL2/CL3) and Outdoor/In Ground (Direct Burial) Rated - Oxygen-Free Copper (OFC) - 100 Foot Spool - Black

9.8

Main highlights

Monoprice 104041 Access Series 16 Gauge AWG CL2 Rated 4 Conductor Speaker Wire/ Cable - 100ft Fire Safety In Wall Rated, Jacketed In White PVC material 99.9% Oxygen-Free Pure Bare Copper

9.6

Main highlights

BERLAT RCA to Speaker Wire Adapter, Speaker Bare Wire Cables to RCA Plugs Adapter Repair Speaker Cord for Speakers Amplifier Audio Video AV Receivers （2 Pack 20AWG 6.6 ft）

9.5

Why we love it

Main highlights

Poyiccot 3.5mm Speaker Wire Adapter, 3.5mm (1/8") 4 Pole Stereo TRRS Male Jack to AV 4 Screw Terminal Block Balun Connectors Cable 30cm (3.5mm M/ 4pin)

9.3

Main highlights

6.6ft Aux 3.5mm to Speaker Wire, TRRS 4 Pole Wire to 3.5mm Headphone Jack Adapter Replacement Connector, Long 1/8" Stereo Male Plug to Bare Open End Audio Repair Cable Headset Microphone Earphone

9.0

Main highlights

TOPSTRONGGEAR 20 Feet 9-Conductor Speaker Cable, 18AWG 100% OFC, 4-Channel Speaker Wire and Remote Wire (18 Gauge)

8.9

Main highlights

Yoico 4X 25 Feet Professional Speakon to 1/4" Speaker Cables, 12 Gauge AWG 2-Conductor Speakon to 1/4" Male Inch Heavy Duty Audio Amplifier Cord Wire, 4 Pack

8.8

Main highlights

DEKIEVALE 18 Gauge 4 Conductor Wire, 32.8FT Black PVC Stranded Tinned Copper Wire, 18/4 Speaker Wire, Audio Power Cable, Flexible 18AWG 4 Wire Cable for Security/Alarm/Thermostat/Sound/Sprinkler

8.5

Main highlights

Monoprice Speaker Wire/Cable - 100 Feet - 18 AWG 4 Conductor CMP-Rated | UL Plenum Rated, 100 Percent Pure Bare Copper with Color Coded Conductors - Nimbus Series

8.3

Main highlights

SCOSCHE WPAH836B Weatherproof 36" Wire Harness to connect 4 Channel Amp to Speakers plus One Accessory

8.1

Main highlights

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