d features electronics built in pre amp

MTX TERMINATOR 500-Watt RMS 2Ω Mono Block Class D Amplifier and Two MTX Audio 3512-04S 35-Series 12" 300W RMS 4-Ohm Shallow Mount Subwoofer

Kicker 47KMPK8 Marine 8awg Amp Power Kit & (2) 47KMI3 3 Meter RCA Cable

PowerBass PBX-3000.1D - Mono Class D 1500W x 1 (2 ohm), 3000W x 1 (1 ohm) Amplifier

Wet Sounds HTM-6 - HTM Series Amplifier 900 Watt Full-Range Class-D 85x6 Watts RMS @4 OHM With 3 pairs Wet Sounds RECON 6-S RGB LED 6.5" 60-Watt RM...

Kicker 47KEY2004 4-Channel DSP Smart Amp w/ (2) 51KSC6704 6.75" Audio Upgrade Bundle

Kicker Marine KPX500.1 Powersports Amp & 10" 2 Ohm ( Charcoal Grill ) Subwoofer Audio Upgrade

Kicker 47KEY2004 4-Channel DSP Smart Amp w/ 51KSC 6x9" 3-Way & 5.25" Audio Upgrade Bundle

BLAUPUNKT 1501PRO Car Audio Monoblock 1 Channel 2 Ohm Stable Amp Amplifier 1500 Watts Max | Slim and Compact

Kicker 50CWCD154 CompC 15" Subwoofer, Dual 4-Ohm with CXA8001 Amp Bundle

Kicker 48PXA6001 Weatherproof Powersport Mono Amp & (2) 12" 4 Ohm Marine Subwoofer ( Charcoal Grill ) Includes LED Remote

KICKER CXA1200.1 1200 Watt Mono Amp & 1/0AWG Power Kit

Hifonics Zeus 3200-Watt Max Class D Monoblock Car Audio Amplifier (3 Pack)

Kicker Marine KPX300.4 Powersports & Motorcycle Amp & 6x9" Speakers (2 Ohm )

Kicker LX850.1 850w Mono Class-D Subwoofer Amplifier with Smart Bass (51LX8501)

Kenwood P-XW1221D Dual 12" Vented Enclosure with Kenwood X502-1 eXcelon Class D Mono Power Amplifier

Autotek 1200 Watt 4 Channel Car Audio Amplifier with Bass Knob, High Output Class D Mono Bridged 4 Ohm Stable Input, Street Machine, SM-1200.4D, Black

Kicker 47KEY2004 4-Channel DSP Smart Amp w/ 51KSS 5.25" & 3.5" Audio Upgrade Bundle

Wet Sounds HTM-4 - HTM Series Amplifier 600 Watt Full-Range Class-D 85x4 Watts RMS @4 OHM With 2 pairs Wet Sounds RECON 6 XW-W RGB LED Recon Series...

Wet Sounds HTM-8 - HTM Series 1200 Watt Full-Range Class-D 85x8 Watts RMS @4 OHM With 4 pairs Wet Sounds RECON 6 XW-W Recon Series 6.5" 60-Watt RMS...

Wet Sounds HTM-6 - HTM Series Amplifier 900 Watt Full-Range Class-D 85x6 Watts RMS @4 OHM With 3 pairs Wet Sounds RECON 6 XW-W RGB LED Recon Series...

Hifonics Zeus 2400 Watt Max Class D Monoblock Car Audio Amplifier (3 Pack)

Kenwood X303-4 X Series Class D 4-Channel Amplifier

Kicker Key500.1 Smart Mono Amp & Dual 10" 50DCWC102 Vented Enclosure Bundle

Autotek 1200 Watt 1 Channel Car Audio Amplifier, High Output Class D Mono Bridged 4 Ohm Stable Input, Street Machine, SM-1200.1, Black