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Table of contents for the manual
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Page 1
D3 400.2 | D3 500.4 | D3 600.1 | D3 1000.1 AMPLIFIER INST ALL A TION MANUAL[...]
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Page 2
2 Congratulations! Thank you for choosing a Diamond Audio T echnologies D3 Series amplier . We sincerely believe that DAT products offer you outstanding per- formance and value. DA T products ar e engineer ed and produced with the highest quality materials and incorporate the latest technology . We think you will nd your new DA T amplier m[...]
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Page 3
3 Fr equency Response: 20Hz to 20KHz +/-3 dB Signal to Noise Ratio: > 95dBA (20 to 20kHz) Channel Separation 50dB THD+N(T otal Harmonic Distortion + Noise) < 0.2% (Output-1W 4 Ohms) RCA Input Sensitivity: 150mV to 4V RCA Input Impedance: > 20K Ohms Min to Max V oltage requir ements 10.2V to 15.5V DC High/Low Pass Cr ossover: 12dB/Oct, 30-5[...]
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Page 4
4 Connections and Contr ols This section describes how all of the terminals and adjustments of DA T D3 Series ampliers function. D3 400.2 2-Channel Amplifier 218 x 57.5mm D3.400.2 D3.600.1 D3.500.4 D3.1000.1 25A 25A 30A 30A 25A 25A 25A 30A 30A 30A 30A 0dB +12dB 0dB +12dB L R L R GAIN MIN MAX BASS BOOST 0dB +12dB HPF 30Hz BASS BOOST 0dB +12dB PH[...]
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Page 5
5 RCA Input and Pass-Thru Output - These RCA jacks allow for a normal Left and Right channel signal input. Simply connect to the source unit using RCA type audio cables, keeping them away from power wiring wherever possible. On the 4 channel amplifiers (D 3 500.4) “F ront” and “Rear” input jacks are present as well as a “Pass-Thru” out[...]
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Page 6
6 Installation Guidelines T ools and Supplies Listed bel ow ar e the tools and supplies needed to compl ete this installation: • V olt/Ohm Meter • Wir e strippers and wir e cutters • #2 Phillips scr ewdriver • Battery post wr ench • Hand held drill w/assorted bits • High quality electric al tape or heatshrink tubing • Soldering ir on [...]
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Page 7
7 Mounting Locations Engine Compartment Never mount this unit in the engine c ompartment. Mounting the unit in the engine compartment will void your warranty . T runk Mounting Mounting the amplier v ertically will pr ovide adequate cooling of the amplier . If you will be mounting it t o an existing panel, be sur e it’ s not prone to e xces [...]
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Page 8
8 3) T rim the power cable within 18 inches (45.7mm) of the positive battery post and splice in a in-line fuse holder . DO NOT install the fuse at this time. 4) Strip 1/2 inch (12.7mm) from the battery end of the power cable and crimp a large ring terminal to the cabl e. Connect the ring terminal to the positive (+) battery post. 5) Pr epar e the g[...]
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Page 9
9 25A 25A 25A FUSE REM GND +12V BRIDGE L R – – + + + – Connecting Multiple Speak ers If you must connect more than one speaker per channel, there are two methods in which to do so: Series or Parallel. Parall el connections are harder on the amplier than series connections, as the total impedance is lower compared to driving a single speake[...]
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Page 10
10 Installing the Remote Le vel Controll er The D3 600.1 and the D3 1000.1 come packaged with a r emote level contr ol. This allo ws you t o control the le vel by attenuating the amplitude or increasing (up to the maximum set-point) of the amplier’ s input gain control. This contr ol does not add additional bass boost, it simpl y allows y ou t[...]
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Page 11
11 Adjustment of Built-In Crosso ver (All Models) Placing the switch in the HP position sets the amplier to the High P ass mode, enabling fr equencies above the cutoff point t o pass. Placing the switch in the LP position sets the amplier to the Low Pass mode, enabling frequencies below the cut off point to pass. Placing the switch in the OFF[...]
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Page 12
041807 Diamond Audio W arranty Diamond Audio T echnologies, LLC (DA T) warrant s this product to be free fr om defect s in mate- rial and workmanship f or a period of one (1) year from the original date of pur chase pr ovided it was pur chased from an authorized DA T ret ailer within the United States. Ho wever, if this pr oduct was install ed by a[...]