
Enjoy dynamic sound from these Edifier powered bookshelf speakers with a modern European look. The 4-inch bass driver and 13mm tweeter unit delivers rich, well-balanced audio for an immersive listening experience, while the dual RCA input and included cables let you connect to various external devices. These Edifier powered bookshelf speakers come with a compact-sized remote control for easy operation. 
Q: What is the size of the woofer?
A: The woofer size is 4 inches.
Q: What are the dimensions of the speakers?
A: The speakers have a product height of 12.6 inches, a depth of 7.2 inches, and a width of 16.97 inches.
Q: How many speakers are included in this set?
A: This speaker set includes two speakers.
Q: What is the frequency response range of these speakers?
A: The minimum frequency response is 55 hertz and the maximum frequency response is 20 kilohertz.
A: It appears that your old system is using passive speakers. This listing is for an active speaker (meaning that you couldn't just hook them up to your old system). If your old systems doesn't have RCA outputs, then you should probably shop for some passive (non powered) speakers. Edifier makes a set that is comparable to these except passive called the P12 (and also the P17).
Q: Do these speakers hook up to any turntable
A: Not sure about any turntable They connected to mine with a simple RCA cable and speaker wire that came with the speakers.
Q: Are these speakers Bluetooth?
A: They are not blue tooth.