2 x 6.5″ Ceiling Speakers with Bluetooth Amplifer. Compatible with most Bluetooth Devices. Resistant to Moisture – Ideal for Bathrooms and Kitchens. Built in Tweeter for Greater Clarity. Easy to Fit and Use. Bluetooth Version 4.0Mains Input: 12Vdc Power 4 Ohms: 2 x 30W Speakers: 2 x 6.5″ Speaker Cut-Out: 135mm Mounting Depth: 63mm Frequency Response: 60Hz-20kHz Dimensions: 27 x 41 x 118mm (Amplifier) & 85 x 180 x 180mm (Speakers) Weight: 50g (Amplifier) & 700g (Speakers). Complete Bluetooth ceiling speaker kit. The kit features 2 x 6.5″ ceiling speakers with built-in tweeters and moisture resistant cones- Bluetooth stereo amplifier- 2 x 3m speaker leads- power supply and cut-out template. The kit is ideal for both domestic and commercial use and can connect to most Bluetooth devices. The ceiling speakers are high quality- moisture resistant and come with a fitted tweeter for greater clarity and brightness. The speakers are ideal for use in bathrooms- kitchens and outdoor covered areas (speakers only) as well as lounges- offices and shops ETC providing excellent sound quality and durability. Also provided is a template to help cut out the speaker fitting holes and simple instructions on how to connect the amplifier- making this an easy to fit kit.. in wall amplifier-audio amplifier-bluetooth amplifier-ceiling speakers