d features electronics built in pre amp

OC Acoustic Newport Plug-in Outlet Speaker with Bluetooth 5.1 and Built-in USB Type-A Charging Port (Gray/White)

Kicker 46CXA4001 CXA4001 - 400-Watt Mono Class D Subwoofer Amp

Pyle 10.0'' In-Wall / In-Ceiling Speakers - 2-Way Stereo Sound System (PDIC16106)

6.5" Marine Wakeboard Tower Speakers for Water Activities with Clear Sound, IPX Rated, Compatible with All Devices

Monoprice SRD212 Powered Speaker 12in, with Class D Amp, Built-in Digital Sound Processor DSP, and Bluetooth Streaming, Portable and Lightweight -

Pyle 8'' In-Wall/In-Ceiling 2-Way Stereo Speakers System PDIC81RDBK - Black

Pyle Universal Waterproof Sport Case for iPhone, Android & Other Devices – IPX-7 Protection, Black

Pyle 5.25'' Bluetooth Ceiling/Wall Speakers, 2-Way Flush Mount, 150W (PDICBT552RD)

Sonos Outdoor Architectural Speaker Pair (White) OUTDRWW1 with Amp Wireless Hi-Fi Player

Pyle Studio Audio Sound Mixer Board - Black

Waterproof Wireless Bluetooth Speakers System for Outdoor Use with Dual Speakers, Compatible with All Devices

Pyle 2-Piece Studio Sound Absorbing Isolation Panel - PSIP24X2, Acoustic Foam, Adjustable Stand - Black

Pyle In Wall and In Ceiling Dual 6.5 inch Speaker System with Flush Mount, for Stereo Sound in Living Room, Basement, or Office, Black, 2 Pack

Bluetooth Ceiling/Wall Speakers for Streaming with 5.25" Drivers, Wireless Connectivity, Compatible with All Devices

Kicker LX1250.1, KISL & Amp Install Kit, 1250w Mono Class-D Subwoofer Amp (51LX12501)

Hifonics Zeus ZXX 3200 Watt Max Class D Monoblock Car Audio Amplifier Amp with Bass Knob and Remote, Variable Crossovers, ZXX-3200.1D, Silver

Amplified Wireless Bluetooth Audio Controller for Streaming with Enhanced Sound, Compatible with All Devices

Monoprice SRD215 Powered Speaker 15in, with Class D Amp, Built-in Digital Sound Processor DSP, and Bluetooth Streaming, Portable and Lightweight -

Pyle 32" Waterproof Bluetooth ATV/UTV Soundbar System with LED Lights – PWPSB3203

Pyle Amplified Wireless BT Audio Controller - Waterproof Marine Receiver Remote for Car, Truck, Boat, ATV, UTV, PowerSport Vehicles - 300 Watt

ATG Transcend Series 1000 Watt Class D Mono Amplifier with OFC 0 Gauge Amp Kit

Pyle 6.5’’ Bluetooth Home Ceiling Speakers (4-Pack) - PDICBT266

8) NEW Pyle PDIC81RDBK 250W 8 Inch Flush In-Wall In-Ceiling Speakers

BONGEEK Air Case for iPhone 16 Pro Max Clear, Compatible with MagSafe, Military-Grade Drop Protection Cover with Built-in Air-Pink