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Table of Contents
Related Manuals for B2 Audio zero.7
Summary of Contents for B2 Audio zero.7
- Page 1 MODEL: Zero.7 Product id:ZERO7D14S Zero.7 OWNER’S MANUAL...
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Page 2: Table Of Contents
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. Whether it is SPL or SQ, the sound provided will be clean &... -
Page 3: Design Features
Design features Zero.7 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... -
Page 4: Panel Layout
Panel layout Zero.7 SWEET LIKE DANISH INPUT BASS BOOST Signal input from the head unit. A minimum level Variable bass boost with 0-9dB at 45 Hz input of 0.2V is essential for correct operation LOW PASS FILTER (35Hz ~ 250Hz @ 24dB/Oct) POWER &... - Page 5 Panel layout Zero.7 + 12V (POWER CONNECTION) REM (REMOTE) Connects to the positive terminal of the battery (+12V). Connect to switched +12V from the headunit. For specified performance 0 GA cable is required. Fuses shall be placed within 20 cm / 8” of the battery.
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Page 6: Installation
Connect the power cables to the power terminal labeled as +12V. The Zero.7 is not equipped with fuses and has to be fused both at the amplifier’s end and at the battery. Connect one end of the fuse holder to the power cable and the other end of the fuse holder to the positive battery terminal within 20 cm / 8’’... -
Page 7: Wiring Layout
Wiring layout +12V, GND, REM connection chart Head unit Zero.7 Keep GROUND of equal length. This drawing is for illustration purposes only! 450A (External fuses) 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. -
Page 8: Speaker Connection
Speaker wiring diagram Zero.7 SWEET LIKE DANISH CAUTION The minimum impedance as 1 unit is 1 . In a daisy chain configuration the minimum impedance is 2 . Speaker Impedance 1~8 ohms Head unit MASTER AMPLIFIER SWEET LIKE DANISH Zero.7 Daisy chain connection allows linking of 2 amplifiers to work as 1 single amplifier. -
Page 9: Troubleshooting
Troubleshooting 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 turned off. Prior to inspecting the occurred problem, turn all levels down & all power off, then carefully check the installation for wiring mistakes, shorts or faulty ground (GND). - Page 10 Items not installed by authorized dealers will be warrantied for 30 days from the original purchase. Original sales receips must be accompanied with all returns.The warranty applies to the original purchaser of the product & it being sold by authorized B2 audio dealers.