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zapco Z-series Owner's Manual

zapco Z-series Owner's Manual

Z-series class d, sound quality, bass amplifier
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Owner's manual
Z-series
Class D, Sound Quality, Bass Amplifier
Before operating the unit, please read this manual throughly
and retain it for future reference.

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Summary of Contents for zapco Z-series

  • Page 1 Owner's manual Z-series Class D, Sound Quality, Bass Amplifier Before operating the unit, please read this manual throughly and retain it for future reference.
  • Page 2 Protect your Investment Note your information below for reference: Model # Serial # Date Purchased And: Register your Zapco product now www.zapco.com...
  • Page 3 The Zapco Z-Series The Z-Series of Zapco amplifiers is the result of our experience over the last 40 years with the technology of sound reproduction, combined with what we have learned in consultations with the home and car audiophile communities over the last few years about human perception of sound.
  • Page 4 If you want to have any respectable amount of power for your amp, you need an 4-gauge wire to the trunk as a bare minimum. If you are running any Zapco Zseries amp in you trunk you need at least a 4 gauge wire. If you want enough power to drive woofers, you’re certainly going to need at least a 2-gauge wire to...
  • Page 5 Your Z-Series Series amplifier accepts an extremely wide range of input levels. As little as . 5 volts on the RCAs to as much as 8 volts.
  • Page 6 FEATURES Z-1KD / Z-2KD / Z-3KD Digital class-D linkable mono block amplifier Daisy-chain pass-through RCA output Dual MOS-FET PWM power supplies Stable into 1 ohm / 2 ohm parallel speaker connection 24 dB Variable low pass (LPF) crossover 12 dB Variable bass boost equalization 0 - 180 degree variable phase shift 24 dB Variable subsonic filter Selectable master and slave operation for strapped amplifiers...
  • Page 7 SINGLE AMP RCA CONNECTION Z-1KD / Z-2KD / Z-3KD If no sound, please check the MASTER/SLAVE switch. The mode switch should be in MASTER position, if in SLAVE position the unit will not play HEAD UNIT Wired Remote Control (optional) MASTER &...
  • Page 8: Power Connection

    POWER CONNECTION Z-1KD GROUND to REMOTE Turn-on Caution from HEAD UNIT This amplifier is not supplied with internal fuseing. Make sure you install an in-line fuse holder from the +terminal of battery. Recommend 100 Ampere fuse. HEAD UNIT BATTERY GROUND Z-2KD / Z-3KD GROUND Caution...
  • Page 9 SINGLE AMP SPEAKER CONNECTION Z-1KD / Z-2KD / Z-3KD 1~4 ohms SPK A SPK B POWER INPUT SPEAKER OUTPUTS GROUND to REMOTE Turn-on from HEAD UNIT BATTERY GROUND HEAD UNIT 2~8 ohms SPK A SPK B POWER INPUT SPEAKER OUTPUTS GROUND to REMOTE Turn-on from HEAD UNIT...
  • Page 10 DUAL AMP SPEAKER CONNECTION Z-1KD / Z-2KD / Z-3KD "MASTER UNIT" SPK A SPK B POWER INPUT SPEAKER OUTPUTS GROUND to REMOTE Turn-on from HEAD UNIT ohms GROUND HEAD UNIT BATTERY Use 8 Gauge(AWG) wire cable "SLAVE UNIT" SPK A SPK B POWER INPUT SPEAKER OUTPUTS...
  • Page 11: Specifications

    SPECIFICATIONS Z-1KD Rated power output -RMS power, 2 ohm linkable/dual mono----------------------- 1700W x 1CH -RMS power, 1 ohm mono ------------------------------------ 980W x 1CH -RMS power, 2 ohm mono ------------------------------------- 560W x 1CH -RMS power, 4 ohm mono ------------------------------------ 300W x 1CH Signal to Noise Ratio --------------------------------------------- >90dB Low pass frequency crossover ------------------------------------...
  • Page 12: Troubleshooting Guide

    Hissing noise is most often caused by gain issues. Proper gain matching is usually required to eliminate hissing noise. The Zapco Z-Series is a joint venture of ARPA of America Corporation ARPA of America and ARPA Italy and...

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