User manual PYLE PLA3000D

[. . . ] Class-D mono block car audio amplifier user's manual All Pyle products are carefully constructed and thoroughly tested before shipment. Products purchased in the USA are warranted to be free of defects in material and workmanship for two (2) years from the date of purchase. [. . . ] This amplifier is designed for low-frequency information only and it is not capable of reproducing any mid/high-frequency information. table of contents general features features and specifications system wiring 2 3-4 5-6 7 8 PLA3000D PLA3000D amplifier and installation protection circuitry and troubleshooting general features PLA3000D 2400W Mono Block MOSFET Digital Power Amplifier · Mono Block Subwoofer Amplifier · 1 Ohm Stable1 · MOSFET Power Supply · PWM (Pulse-Width-Modulation) System · Glass Epoxy PCB · Gold Plated RCA Inputs for Line Input & Bypass Output. · Thermal, Overload and Short Protection · Variable Sub-sonic Filter (15Hz~40Hz, 24dB/Octave) · Variable Low-pass Filter (20Hz~250Hz, 24dB/Octave) · Phase Control 0-180 degree · Remote Bass Control · Input Impedance : 10K Ohms · Soft Turn On/Off · Advanced Protection Circuitry · S/N Ratio:>90dB · Heavy Duty Power Coated Heatsink · Blue LED Level Display · Dimensions: 10. 9"(W) x 2. 7"(H) x 15"(L) 2 fC lea sas t- Du M OeN s B aOnC Kd A Mc PoL InF ItE rR oP Ll As3 0 0 0 D rOL PLA3000D power LED protection LED remote bass boost low pass frequency control line level outputs line level inputs input level control sub sonic control phase shift switch 6 3 speaker connections power fuse power terminals fC lea sas t- Du Mr OeN Os B LaO nC Kd A McP oL InF ItE r oP LlA s3 0 0 0 D R Class-D design power supplies crossover low pass filter PLA3000D Mono channel amplifier high pass subsonic filter output power @14. 4v DC, 1KHz RMS Power at @4 Ohms Stiffly regulated PWM power supplies. MOSFET switches maintain RMS Power at @2 Ohms rated power over a wide range of battery voltages. RMS Power at @1. 3 Ohms Adjustable from 20Hz to 250Hz with a slope of 24dB per octave. This Maximum Power Outputs allows for the adjustment of the upper point of the frequency bandwidth and the respective subwoofer. frequency response input impedance Adjustable from 15Hz to 40Hz with a slope of 24dB per octave. This allows Low-frequency information for subwoofer only. High efficient power for the attenuation of frequencies that are mostly inaudible and cause unnecessary strain on the amplifier. 400W MONO 800W MONO 1200W MONO 2400W MONO + 20Hz-250Hz(- 3dB) 10K Ohm input sensitivity power supply voltage min speaker Impedance T. H. D S/N ration fuse dimensions (W x H x L) mm inches 250mV~4V Adjustable 14. 4V DC Neg. ground(10. 5-16V) 1 Ohm 0. 1% >90dB 40A x 2 276x69. 5X381 10. 9 x 2. 7 x 15 protection circuitry remote dash-mount gain control Protection against thermal, overload and short circuit conditions. This amplifier come complete with a compact remote GAIN CONTROLLER which can be conveniently mounted on or under the dashboard of your car. 4 system wiring PLA3000D L/R Audio Outputs Class-D MONO BLOCK AMPLIFIER PLA3000D SIGNAL INPUT AND BYPASS OUTPUT CONNECTION head unit TO SATELLITE AMPLIFIER LINE INPUT 5 SPEAKER OUTPUT CONNECTION subwoofer MINIMUM SPEAKER IMPEDANCE 2~4 OHMS! system wiring PLA3000D Class-D MONO BLOCK AMPLIFIER PLA3000D POWER INPUT CONNECTION 6 head unit 12V battery to remote turn-on +12V amplifier and installation mounting Find a suitable location in the vehicle to mount the amplifier Make sure there is sufficient air flow around the intended mounting location Bolt the amplifier to the mounting surface. Connect the power ground terminal to the nearest point on the chassis of the car. Connect the remote terminal to the remote output of the head unit using 14 gauge. Connect an empty fuse holder within 300mm (12") of the battery and 4 gauge or larger high quality cable from this fuse to the amplifier location. Then make the connection to the "BATT" connection on the amplifier. [. . . ] If hiss / noise disappears, go on until the faulty / noisy component is found. It is best to set the amplifier's input level as insensitive as possible. [. . . ]