Model: zero.7 product id:zero7d14s owner’s manual zero.7.
Introduction we thank you for purchasing our amplifiers. Your decision to be part of something different is what we strive for. Our products reflects who we are, going to the extent to deliver you our finest comes natural. Our amplifiers are engineered to accomondate a variety of applications. Wheth...
Design features circuit configuration: hi-ef class d frequency response: 15 hz ~ 250 hz signal to noise ratio: > 100 db input sensitivity: 6 v ~ 0.2 v crossover circuit: 24 db / octave low pass crossover: 35 hz ~ 250 hz subsonic crossover: 10 hz ~ 50 hz damping factor: > 300 bass boost @ 45 hz: 0 db...
Input signal input from the head unit. A minimum level input of 0.2v is essential for correct operation . Power & protection indicator power led, blue-lit shows correct operation. Protect led, red-lit shows general malfunction, faulty connection or thermal protection. Gain (6v ~ 0.2v) matching of th...
5 caution panel layout installation of the amplifier shall be done in the following steps: 1. Ensure the ground is appropriate, then connected it to the amplifier. 2. Connect the +12v wire, keep in mind this wire has to be fused at the battery as well. 3. Connect the switched remote. 4. Reattach neg...
Installation installation considerations if you choose to install the amplifier by yourself, please read the owner’s manual carefully. Before you start your installation, please take all steps into consideration. If in doubt, please go to www.B2audio.Com for authorized distributors / dealers that wi...
Wiring layout +12v, gnd, rem connection chart we recommend using 12 awg speaker cables to obtain intended performance. Run 12 awg speaker cables from your speakers to the amplifier’s mounting location keep the speaker cables seperate from the power cables and and the amplifier’s input cables. Use gr...
Zero.7 8 speaker impedance 1~8 ohms caution the minimum impedance as 1 unit is 1 . In a daisy chain configuration the minimum impedance is 2 . Master amplifier head unit slave amplifier speaker impedance 2~ 8 ohms daisy chain connection allows linking of 2 zero.7 amplifiers to work as 1 single ampli...
. Feel free to visit us at: www.B2audio.Com & www.Facebook.Com/b2audio 9 the protection circuits of the amplifier prevents severe damages from faulty conditions & improper use. The protection indicatior will switch on due to short circuit connection & speaker overload, thus the amplifier will be tur...
Limited warranty information b2 audio offers a limited warranty under the following terms: the product is to be free of defects in material & workmanship under normal use for a period of 1 year from the date of the original purchase, when installed by an authorized dealer. Items not installed by aut...
