DC-CS6X 10W 6.5" 8 Ohm Full Range Wired Ceiling Speaker

DULCET DC-CS6X 6.5 inch 10W Full Range 8 Ohms Wired Line Ceiling Speaker with Dedicated 100V Constant Supply Input & Line Matching Transformer specifically for PA Amplifier with 100V line Output

Dulcet DC-A50X 2 Channel Stereo Amplifier with Big LED Display/Bluetooth/MIC Input/USB/SD Card Slot/FM Radio/AUX Input/Remote Control & Built-in Equalizer with Bass, Treble & Balance Control

Dulcet DC-A30X 2 Channel Stereo Amplifier with Big LED Display/Bluetooth/MIC Input/USB/SD Card Slot/FM Radio/AUX Input/Remote Control & Built-in Equalizer with Bass, Treble & Balance Control