Page 2
It is through this we have achieved perfection of form and content. Our loudspeakers are graphical evidence of that! It is important for us that your new Bolzano Villetri loudspeakers be set up and connected optimally. This manual contains our recommendations for setup ,connection and maintenance.
General Information BG 780 floorstanding speakers BG 760 floorstanding speakers BG 720 central channel speakers BG SUBWOOFER active subwoofer BG 780 BG 760 BG 720 BG SUBWOOFER BG 760 BG 780 Unpacking the product Open the top carton flaps Lift the carton clear of the contents and remove the inner packing from the speakers Unpack the speakers and check the contents.
Page 4
Safety Warning: To reduce the risk of electric shock ,do not remove any panels. There are no user serviceable parts in this product. Warning: To reduce the risk of electric shock ,do not expose this product to rain or moisture. Read instructions: All the safety and operating instruction should be read before the product is operated.
Mains Voltage Switch on the product. Breaking-in period The drivers used in the Bolzano Villetri loudspeakers are complex mechanical devices and require on run-in period before they deliver their best performance. They must get adapted to the temperature and humidity conditions of their environment.
We advise to use the BG Subwoofer whatever the configuration you may choose. Audio system configuration Any pair of Bolzano Villetri floorstanding loudspeakers can be used as stereo pairs in home audio system. Connections Follow the steps below to setup and connect your speakers to your AV equi pment.
Page 7
Positioning It is important to place your speakers in the right position in the room. Correct set-up and tuning will provide a significantly better sound experience. Follow some useful pieces of advice below to maximize the performance of your speakers. 1.
Connecting the subwoofer Subwoofer amplifier MODEL: DB 5004 BP-AB 1 Power/standby Indicator 8 Line Out 2 Volume Control 9 Fuse 3 Low-pass Frequency Control 10 Power Input Socket 4 Mode On/auto/standby Switch 11 Power On/off Switch 5 Low-pass Filter Defeat Switch 12 Speaker Level Input 6 Phase Switch 13 Speaker Level Output...
Page 9
Line In The RCA-type jack of your Subwoofer is designed to accept a line level signal from a receiver ,pre-amp ,surround sound decoder , television or similar device. When using a single line level output from another unit ,a Y connector (not included)should be used to send the signal to both the left and right inputs.
Using the Controls Low pass The crossover frequency control determines the highest frequency at which the subwoofer reproduces sounds. It can be adjusted from 26 Hz to 140Hz in accordance with the sound of the main systems. Power The subwoofer is equi pped with both a Power switch and an Auto On switch.
Warranty and Service The warranty on your Bolzano Villetri passive loudspeakers is valid for the period of five years from the date of purchase or three years for electronics including amplifier loudspeakers (subwoofers). It is essential that you keep a copy of your sales recei pt as a proof of the purchase date of your loudspeakers.
Need help?
Do you have a question about the BG 780 and is the answer not in the manual?
Questions and answers