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Summary of Contents for Cadence UNITED series
- Page 2 Bass Drive you are adding stress on your speakers. Make sure your units year after year without thought for improvement, but not Cadence. We consider it our mission to use our expertise in do not touch each other, or the amplifier chassis and cause a short circuit. We recommend speakers can handle the extra power output! It would be foolish to add 18dB of gain to low using Cadence brand lug and spade connectors for optimum signal transfer.
- Page 3 DC Offset Protection: Should any DC voltage try to enter the amplifier via the speaker Cadence United Series amplifiers are rated and regulated to 13.8 volts and below. Increasing voltage to terminals it will cause the amplifier to shut down and not operate until this condition We suggest you construct a Red wiring harness with 2 additional fuses.
- Page 4 We recommend that for most installations you do not set We recommend that you use the Cadence AMPKIT4 or AMPKIT8 amplifier installation kits, which the frequency knob lower than 100Hz (the 12 o’clock position).
- Page 5 4 Channel Amp with 2 Channel Input 4 Channel Amp with 4 Channel Input If your head unit has only one pair of Left and Right If your head unit has 2 pairs of RCA output RCA out put jacks, plug them in to RCA input Jacks jacks, input Front Left and Front Right in to 1 and 2 of the amplifier and set the Input model Channels 1 and 2.
- Page 6 Basic 4 Channel Configuration 4 Channel Amplifier Bridged to 2 Channels CH 1-2 CROSSOVER MODE SWITCH FRONT SPEAKERS CROSSOVER MODES SWITCH IN IN LOW PASS POSITION FULL RANGE POSITION LEFT SUBWOOFER REMOTE SUBWOOFER MINIMUM IMPEDANCE CH 3-4 LEVEL CONTROL 4 OHMS CROSSOVER MODE SWITCH IN LOW PASS POSITION LEFT SPEAKER...
- Page 7 4 Channel Amplifier in 3 Channel Mode 4 Channel with Mixed Mono SUBWOOFER MINIMUM IMPEDANCE LOW PASS 8 OHMS CH 1-2 FILTER INDUCTOR CH 1-2 CROSSOVER MODE SWITCH CROSSOVER MODE SWITCH IN HIGH PASS POSITION IN HIGH PASS POSITION Channels 1 and 2 should be wired to speakers no lower than CH 3-4 REMOTE SUBWOOFER...
- Page 8 4 Channel with Dual Mixed Mono Configuration Boston 5 Channel Input Mode SUBWOOFER LOW PASS MINIMUM IMPEDANCE ALL CROSSOVER FRONT SPEAKERS 4-8 OHMS FILTER INDUCTOR SETTINGS IN THIS If your head unit has one single pair of RCA MODE SHOULD BE outputs, input them in to the amplifiers Channel 2 CHANNEL MODE RIGHT SPEAKER...
- Page 9 Boston 5 Channel Amplifier Speaker Wiring Mono Block 2 Ohm Amplifiers COMPONENT SPEAKERS MINIMUM IMPEDANCE Minimum impedance for channels 1 through 4 is 2 ohm stereo. Channel 2-4 OHMS five minimum impedance is 2 ohm mono capable. 2 OHM MINIMUM LOAD Phoenix SUBWOOFER MINIMUM IMPEDANCE...
- Page 10 Class D Mono Block 1 Ohm Amplifier Dakota / Olympia Speaker Configuration Dakota / Olympia 1 OHM MINIMUM LOAD Vegas The Dakota and Olympia are 1 ohm mono block Class D amplifiers. No The Dakota and Olympia are 1 ohm stable mono block amplifiers. They feature RCA pre amp line outputs for feeding of a - OR - matter how many woofers you choose to wire up to this amplifier the full range signal to a secondary full range amplifier in a multi-amp system.
- Page 11 Make sure to use the supplied DATA CABLE for linking of the amplifiers and not the dash board bass remote cable or any other phone jack cable. If you misplace your cable, contact Cadence or your local dealer to procure a new one.
- Page 12 Twin Amplifier Bridging Twin Amplifier Bridging OLYMPIA / DAKOTA SUBWOOFER MINIMUM IMPEDANCE 2 OHMS Once again, when bridging two amplifiers together, the final impedance load of the bridged amplifiers should be no lower than 2-ohms. Double power will occur at 2-ohms. Master amplifiers positive (+) speaker terminal should be wired to the positive terminal of the subwoofer.
- Page 13 Specifications Specifications Boston Chicago Vegas Olympia Dakota Phoenix • Rated Power: 90 Watts RMS @ 4 ohm • Rated Power: 135 Watts RMS @ 4 ohm • Rated Power: 2000 Watts RMS @ 1 ohm • Rated Power: 1200 Watts RMS @ 1 ohm •...
- Page 14 4 + 4 4 + 4 4 + 4 Please note that the minimum impedance load for single Cadence United Amplifiers is 2 ohm stereo 4 X DUAL VC 8 OHM and 4 ohm mono bridged. 2 OHM SPEAKERS WITH...
- Page 15 Due to constant product improvements, these specifications are subject to change without notice. Though we tried our best to insure that this manual is free and clear of errors please don’t hold us responsible for printing errors. Copyright by Cadence Acoustics LTD.
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