User manual BLITZ BZE7S

[. . . ] Keep all electronics away from moisture, dust, extreme heat or extreme vibrations. Blitz Audio products are capable of sound pressure levels in excess of 150dB. Continuous exposure to sound pressure levels over 100 dB may cause permanent loss of hearing. [. . . ] Lets you adjust the subwoofer boost level from a 0 to +10dB increase. RCA cables are used to connect the front input signal from head unit or other source. Connect to power source as follows: +12: Connect a red wire of at least 12 gauge to the car battery or other power source. GROUND: Connect a black wire of at least 12 gauge to car chassis for ground connection REMOTE: Connect an orange wire to remote activating (12V DC) wire of car stereo or other head unit. Front, Rear & Subwoofer Outputs RCA cables are used to connect the front channel outputs to the front channel amplifier inputs, the rear channel outputs to the rear channel amplifier inputs, and the sub outputs to the subwoofer amplifier inputs. Equalizer Controls Center Frequencies 60 Hz · 150 Hz 400 Hz · 1 kHz 2. 4 kHz · 6 kHz 3. Fader Control 15 kHz Frequency Response 20 Hz ­ 20 kHz (at +/­ 3 dB, 400 mv) Input Level (for 400 mV Output) 400 mV Total Harmonic Distortion (THD) < 0. 025% (at 400 mV Output) Output Impedance Signal-to-Noise Ratio (S/N) Separation Subwoofer Frequency Subwoofer Boost Control Current Drain Power Supply Voltage Dimensions, W x D x H (inch) 1. 2 k-Ohm 85 dB 60 dB 40-400HZ 0-10 dB 250 mA Maximum 10 ­ 16 V Neg. Ground 7" (W) x 4. 75" (D) x 1" (H) 5 Mounting and installation Please take the time to install your new Blitz Signal Processor securely, according to this diagram, using the hardware provided. This Half-DIN size unit can also be installed in the dash adjacent to the head unit, provided that there is a slot available. 4x 6 mm machine screw (4) Dashboard 6 Mounting Bracket 4 x 12 mm self-tapping screw (2) 4 mm spring washer (2) Signal Processor enclosure 4 mm plain washer (2) System wiring Connect 12V DC from a constant battery source to a +12V slip-on spade terminal and install a one (1) amp fuse in line. Connect the signal processor's GROUND to a good chassis ground, near where the unit is mounted, or to the case of the head unit. Connect the signal processor's REMOTE TURN-ON lead to the remote turn-on lead out of the head unit, and install a 1/2 amp fuse in line. (A relay should be used if turning on more than one component, such as EQ's, crossovers or amplifiers. ) Connect stereo RCA cables from the head's left and right front outputs to the left and right inputs of the signal processor. Connect stereo RCA cables from the left and right outputs, (and low, mid and high outputs if applicable), of the signal processor to the left and right inputs of your amplifier(s) or additional signal processor(s). Turn the unit on, and adjust the input gain on the signal processor to match the output of the head unit (1/2, or at center position, is about 1 V). [. . . ] To obtain warranty service you must first call our Consumer Return Hotline number at (718) 236-6948 to obtain a Return Authorization number. This R. A. # must appear on the outside of your package and on all paperwork relating to your return. When returning a product to us for warranty service it must be carefully packed and shipped prepaid to: R. A. # Blitz Service Center 1600 63rd Street Brooklyn, NY 11204 You must also include the following items: · A copy of your sales receipt or other proof of purchase · A brief letter indicating the problem you are experiencing · include in your letter your return address, daytime phone number, and R. A. [. . . ]