d features all 2 4 ghz transmitter

Hertz Marine (2 Pair ) HMX 8 S-LD-G - 8" 4-Ohm Coaxial Marine Speakers with RGB LEDs, Gray Sport Grilles

Memphis Audio SRXS1044V 10" Street Reference Dual 4-Ohm Shallow Mount Subwoofer with SRX300.1V Mono 2-Ohm 300 Watt Amplifier

Memphis Audio SRXS1244V 12" Street Reference Dual 4-Ohm Shallow Mount Subwoofers with SRX300.1V Mono 2-Ohm 300 Watt Amplifier

Hifonics 2 Pack ELITE 8 Inch Shallow Mount Car Subwoofer, Dual 4 Ohm Voice Coil Speaker 500 Watt Peak Power Mobile Amplifier, Black/Blue

2) Boss CH10DVC 10" 3000W Car Subwoofers Subs Woofers 4 Ohm+Vented Box Enclosure

Kicker (2) 45L7R104 L7R 10-Inch (25cm) Subwoofer, Dual Voice Coil, 4-Ohm w/ Charcoal LED Grill & Remote Bundle

Kicker (2) 45L7R124 L7R 12-Inch (30cm) Subwoofer, Dual Voice Coil, 4-Ohm w/ Charcoal LED Grill Bundle

Cerwin-Vega® Mobile HED® Series 4-In. x 6-In. 275-Watt-Max 2-Way Coaxial Speakers, Black and Red, 2 Pack

Diamond Audio DES1000.1D Des 1-Ch 1000W X 1 @ 2-Ohm, 1000W X 1 @ 1-Ohm, 750W X 1 @ 4-Ohm W/Remote

Kicker (2) 45L7R104 L7R 10-Inch (25cm) Subwoofer, Dual Voice Coil, 4-Ohm w/ Charcoal LED Grill Bundle

JVC® CS-DR521 5.25-In. 2-Way drvn DR Series Coaxial Speaker, 260 Watts Max, 4 Ohms, Shallow Mount, Pair

Alpine (2) RS-W12D4 12-inch R-Series Shallow Subwoofer Dual 4 Ohm & Grill Bundle

Diamond Audio MP694 MP Series 6"x9" 2-Way Full-Range Coaxial Speaker w/1" Horn Tweeter (4Ω) - MP694

4) Kicker OEM Replacement 6.5" 390 Watt 2-Way Marine/Boat Car Audio Coaxial Speakers KM6LC

Kicker (2) 45L7R124 L7R 12-Inch (30cm) Subwoofer, Dual Voice Coil, 4-Ohm w/ Charcoal LED Grill & Remote Bundle

Kicker (2) 45L7R124 L7R 12-Inch (30cm) Subwoofer, Dual Voice Coil, 4-Ohm & 46QW1220 12AWG 20ft Speaker Wire

Diamond Audio DES500.1D Des 1-Ch 500W X 1 @ 2-Ohm, 500W X 1 @ 1-Ohm, 450W X 1 @ 4-Ohm W/Remote

Polk Audio - A Pair Of DB6502 6.5" Components and A Pair Of DB462 4x6" Coax Speakers - Bundle Includes 2 Pair

Kicker (2) 50KLSR65 6.5" Weather Proof Led Lighted Speaker Rings, 4 Total Rings & LED Remote Bundle

Kicker (2) 45L7R104 L7R 10-Inch (25cm) Subwoofer, Dual Voice Coil, 4-Ohm & 46QW1220 12AWG 20ft Speaker Wire

Kicker (2) 45L7R124 L7R 12-Inch (30cm) Subwoofer, Dual Voice Coil, 4-Ohm w/ White LED Grill Bundle

ATG-TS402 + ATG-TS602 4in Dash + 6.5in Door Coaxial Speakers (2) Pairs

Hifonics 2 Pack ELITE 12 Inch Shallow Mount Car Subwoofer, Dual 4 Ohm Voice Coil Speaker 600 Watt Peak Power Mobile Amplifier, Black/Blue

2) Pyle PLPW10D 10" 2000W Car Subwoofer Audio Subs DVC 4 Ohm + Ported Vented Box