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Page 1: ...or muffled speech stop listening and have your hearing checked To avoid possible personal injury always wear safety goggles ear protection and a dust mask when drilling cutting or sanding NOTICE When...
Page 2: ...for this device is listed in the product specifications Extended exposure to temperatures exceeding the specified temperature range in storage or operating conditions may cause device failure Extreme...
Page 3: ...uded 3 mm hex key remove the screws that secure the cover to the amplifier 2 Lift the cover off of the amplifier and set it aside until after you have finished making all of the connections and config...
Page 4: ...ons for replacement details POWER and PROT protection LED indicators Troubleshooting page 15 Zones 1 and 2 speaker terminals Zones 1 and 2 RCA inputs Power ground and amplifier turn on terminals Zones...
Page 5: ...ttery as possible for use with the amplifier power wire NOTICE You must not connect the power wire to the amplifier and battery or circuit breaker before you complete all of the other connections Conn...
Page 6: ...ft 0 1 2 m 4 7 ft 1 2 2 1 m 7 10 ft 2 1 3 m 10 13 ft 3 4 m 85 105 A 4 AWG 21 1 mm2 4 AWG 21 1 mm2 4 AWG 21 1 mm2 2 AWG 33 6 mm2 105 125 A 4 AWG 21 1 mm2 4 AWG 21 1 mm2 4 AWG 21 1 mm2 2 AWG 33 6 mm2 12...
Page 7: ...e zone and polarity markings for each channel when connecting speakers to the amplifier For example Z1L indicates the ZONE 1 left channel and Z1R indicates the ZONE 1 right channel If you are connecti...
Page 8: ...between the amplifier and speaker Wire gauge From 0 to 28 ft from 0 to 8 5 m 16 AWG 1 3 through 1 5 mm2 From 28 to 69 ft from 8 5 to 21 m 12 AWG 3 through 4 mm2 2 Ohm Load 2 Speakers in Parallel Dista...
Page 9: ...e resulting impedance is 2 Ohm 4 2 2 NOTICE You must not connect a series of speakers with an impedance less than 2 Ohm to a single channel on the amplifier Do not connect more than two speakers in pa...
Page 10: ...to both the left and right channels of the zone 1 Connect speaker wire to the amplifier s positive terminal of the left channel for a zone 2 Connect the other end of the speaker wire to the positive t...
Page 11: ...key connect the power wire to the positive terminal on the amplifier NOTE This device is designed for a 12 Vdc power source Connecting a 24 Vdc power source may damage the device 6 Select an option Co...
Page 12: ...a subwoofer is connected to the zone HPF Sets a high pass filter on the zone Filters out low frequencies that only subwoofers should produce This is usually used when smaller speakers are connected t...
Page 13: ...he speakers connected to that zone 4 When the sound from the speakers becomes distorted stop adjusting the dial and slowly adjust the dial counter clockwise again until the distortion is gone 5 Repeat...
Page 14: ...octave Bass boost 0 to 9 dB user adjustable ZONE 2 and ZONE 4 only Operating voltage 10 8 to 16 Vdc Remote turn on 6 Vdc threshold Current draw 14 4 Vdc input Standby less than 1 mA Idle less than 2 5...
Page 15: ...all cables if needed Make sure the power is connected correctly according to the wiring diagram and directions Make sure the supply voltage is the proper voltage for your amplifier Make sure you are...
Page 16: ...the RCA cables from the stereo NOTE You should install ground loop isolators on all RCA cables connected to the stereo You should install ground loop isolators on the RCA cables where they connect to...
Page 17: ...d the Fusion logo are trademarks of Garmin Ltd or its subsidiaries registered in the USA and other countries These trademarks may not be used without the express permission of Garmin Bussmann is a tra...
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