User manual PYLE PLA2240

[. . . ] high pass frequency control when the crossover selector switch is in "high pass" mode, this control sets the lower frequency limit for audio program sent to the speakers. Remote Bass Boost Plug in the Remote Bass Boost Control wire in here. bass boost level control this control permits adjustment of the bass level up to an increase of approximately 18 dB. low level inputs this amp features gold-plated RCA input jacks for high impedance input. [. . . ] Ground (10. 5-16V) 2-4 Ohms 4-8 Ohms 30A 292 x 60 x 400 11. 5 x 2. 34 x 15. 75 150 Watts x 2 220 Watts x 2 800 Watts x 2 9 50A 292 x 60 x 432 11. 5 x 2. 34 x 17 f e a t u r2 e csh a am pn PdL A c 5o7 0n t r o l s 2 PLA2240 high level inputs low level inputs input level control crossover mode selector bass boost level power LED protection LED 10 remote bass boost high pass frequency control low pass frequency control power fuse speaker connections power terminals features and specifications 2 ch amp PLA2240 PLA2240 200 Watts x 2 285 Watts x 2 1000 Watts x 2 15 Hz-30 KHz 10K Ohms 100 Ohms 250mV 2. 5V 2 channel amplifier crossover mode selector when used with normal, full range systems, set this switch to "FULL. " If you wish to use the internal crossover to power a driver of specific frequency range, use the "LOWPASS" or "HIGHPASS" settings. input level control use this control to match the outputs of your head unit to the amplifier. Starting with your head unit set at about the 2 o'clock position, increase the amp level control until distortion begins to occur, and reduce slightly from this point. low pass frequency control when the crossover selector switch is in "low pass" mode, this control sets the upper frequency limit for audio program sent to the speakers. high pass frequency control when the crossover selector switch is in "high pass" mode, this control sets the lower frequency limit for audio program sent to the speakers. Remote Bass Boost Plug in the Remote Bass Boost Control wire in here. bass boost level control this control permits adjustment of the bass level up to an increase of approximately 18 dB. low level inputs this amp features gold-plated RCA input jacks for high impedance input. Use these with car stereo output which uses RCA-type connector cables. high level inputs if your car stereo lacks RCA-type output jacks, you may connect speaker output leads to these input connectors. power LED this indicator is illuminated when power is applied. If using high level inputs, do not use the low level RCA inputs at the same time! To a second amplifier Y Adaptors using high level inputs head unit To a second amplifier L wiring harness L R R wiring harness from speaker terminals 2/4 channel input connections 4 ch amps PLA4170. PLA4270. PLA4370 4 CH input connections using low level inputs PLA4170 PLA4270 PLA4370 L/R REAR Audio Outputs L/R FRONT Audio Outputs head unit 20 2 CH input connections using low level inputs L Y adaptors R high level input connections 4 ch amps PLA4170. PLA4270. PLA4370 4 CH floating ground connections PLA4170 PLA4270 PLA4370 4 CH harness wiring for common ground connections CH 3/4 REAR L ORANGE BLACK BLACK 21 CH 1/2 R L R FRONT ORANGE BLACK BLACK REAR L ORANGE BLACK BLACK R L R FRONT ORANGE BLACK BLACK ORANGE from speaker terminals ORANGE PLEASE NOTE!If using high level inputs, do not use the low level RCA inputs at the same time! ORANGE from speaker terminals ORANGE mono input connections 4 ch amps PLA4170. PLA4270. PLA4370 4 CH mono input connections using low level inputs PLA4170 PLA4270 PLA4370 RIGHT FRONT Audio Outputs RIGHT REAR Audio Outputs head unit LEFT FRONT Audio Outputs LEFT REAR Audio Outputs 22 2 CH input connections using low level inputs L Y adaptors R high level mono input connections 4 ch amps PLA4170. PLA4270. PLA4370 4 CH floating ground connections PLA4170 PLA4270 PLA4370 CH 3/4 23 CH 1/2 R ORANGE BLACK BLACK L ORANGE BLACK BLACK R ORANGE BLACK BLACK L ORANGE BLACK BLACK ORANGE from speaker terminals ORANGE PLEASE NOTE!If using high level inputs, do not use the low level RCA inputs at the same time! 4 CH harness wiring for common ground connections ORANGE from speaker terminals ORANGE speaker connections Stereo Output Mode 2 ch amps PLA2170. PLA2270. PLA2370. PLA2470. PLA2240 PLA2170 PLA2270 PLA2370 PLA2470 PLA2240 Bridged Mono Output Mode LEFT speaker RIGHT speaker 24 speaker MINIMUM SPEAKER IMPEDANCE 4 OHMS! speaker connections 4 CH Output Mode 4 ch amps PLA4170. PLA4270. PLA4370 PLA4170 PLA4270 PLA4370 FRONT speakers L R R L REAR speakers 25 Bridged Dual Mono Output Mode L speakers R MINIMUM SPEAKER IMPEDANCE 4 OHMS! speaker connections 2 CH Stereo Output Mode with Mono Bridged Subwoofer Output 4 ch amp PLA4170. PLA4270. PLA4370 PLA4170 PLA4270 PLA4370 MINIMUM SPEAKER IMPEDANCE 4 OHMS!R SUBWOOFER 26 L SPEAKERS mounting and installation mounting Before Your new Pyle Eternal Series amplifier comes complete with all required mounting hardware. When determining a suitable location in your vehicle for the amp, please remember that it is a high-power electronic device capable of generating high heat. For this reason, always choose a location in your vehicle which has low vibration, adequate ventilation, a minimum of dust, and no moisture. Be sure to mount the amp in such a manner as to allow reasonable airflow over the cooling fins. Mark the location for the mounting screw holes by positioning the amp where you wish to install it and use a scribe (or one of the mounting screws) inserted in each of the mounting holes to mark the mounting surface. If the mounting surface is carpeted, measure the hole centers and mark with a felt tip pen. attempting to drill the mounting holes, take note of any wires, lines or other devices in your vehicle which may be located behind the mounting surface!Then drill pilot holes in the mounting surface for the mounting screws and insert them. [. . . ] If the channels which is silent switches to the other side, the problem is either in the head unit/other source or the connecting cables. Readjust the Input Level Control(s) to better suit the input signal. If the noise is a "whine" whose pitch follows the engine speed, confirm that the amplifier and any other signal sources (head unit, etc. ) are properly grounded. If the noise is a "clicking" or "popping" noise whose rate follows the engine speed, this usually means that the vehicle is equipped with resistor spark plugs and wires, or that the ignition is in need of service. [. . . ]