User manual PYLE PLMRA420

[. . . ] This amplifier extends the Pyle tradition into a totally new series of amps, designed from the ground up to deliver the power, performance and flexibility the modern car audio enthusiast demands. When you check the list of features offered by the PLMRA220, PLMRA420 you'll know you made the right choice with a Pyle Marine amplifier. table of contents general features features and specifications 2 3-4 5-6 7-8 9 10 11 high level input connections mono input connections PLMRA220 PLMRA420 12 13 14 15 16 17 18 19 20 features and specifications PLMRA420 PLMRA420 PLMRA220 PLMRA420 PLMRA420 PLMRA420 high level mono input connections speaker connections speaker connections speaker connections PLMRA220/PLMRA420 stereo input connections mono input connections electrical connections PLMRA220 PLMRA220 2/4 channel input connections PLMRA420 mounting and installation protection circuitry and troubleshooting precautions general features PLMRA220 High Performance 600 Watt 2 Channel Bridgeable MOSFET Amplifier PLMRA420 High Performance 1000 Watt 4 Channel Bridgeable MOSFET Amplifier · 300 Watts x 2 Output · 600 Watts x 1 Bridged Output · Variable Hi/Lo Electronic Crossover Network · Variable Bass Boost (0 - +18 dB @ 60Hz) · Variable Input Level (Gain) Control · Remote Turn On/Off · Gold Plated RCA Inputs · High Level MOLEX Input · Power ON LED Indicator · LED Protection Indicator · S/N Ratio: > 95 dB · THD: <0. 04% · Thermal Protection · Overload Protection · Short Circuit Protection · Anti-Thump Turn-On · Blue LED Level Display · 250 Watts x 4 Output. · 500 W x 2 Bridged Output ( 250 W x 2 + 500 W x 1) · Dual Variable Hi/Lo Electronic Crossover Network · Dual Variable Bass Boost (0 - +18 dB @ 60Hz) · Variable Input Level (Gain) Control · Remote Turn On/Off · Gold Plated RCA Inputs · High Level MOLEX Inputs · Power ON LED Indicator · LED Protection Indicator · S/N Ratio: > 95 dB · THD: <0. 04% · Thermal Protection · Overload Protection · Short Circuit Protection · Anti-Thump Turn-On · Tri-Mode Configurable · Blue LED Level Display 2 f e a t u 2r ceh sa m a n LdM R Ac 2o2 0n t r o l s pP PLMRA220 power LED protection LED high level inputs low level inputs input level control crossover mode selector bass boost level 3 high pass frequency control low pass frequency control speaker connections power fuse power terminals features and specifications 2 ch amp PLMRA220 PLMRA220 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. [. . . ] 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. protection LED this indicator is illuminated when built-in protection circuitry is activated. power fuse the fuse protects the amplifier and your car's electrical system from short circuit conditions. power terminals use these connectors to deliver power, ground and remote turn-on control to the amplifier. speaker connections these terminals are 14K gold plated to guarantee high conductivity and minimum signal loss. output power @ 14. 4v DC, 1KHz RMS Power @ 4 Ohms RMS Power @ 2 Ohms Maximum Power Output frequency response input impedance low level inputs high level inputs input sensitivity low level inputs high level inputs power supply voltage matching speaker impedance stereo mode bridged mode maximum current draw dimensions (W x H x L) mm inches 35 Watts x 4 50 Watts x 4 250 Watts x 4 15 Hz-30 KHz 10K Ohms 100 Ohms 250mV 2. 5V 14. 4V DC Neg. Ground (10. 5-16V) 2-4 Ohms 4-8 Ohms 20A 276 x 69. 5 x 305 10. 9 x 2. 7 x 12 6 electrical connections 2 ch amps PLMRA220 PLMRA220 FUSE REM GROUND +12V BATT 7 head unit 12V battery to remote turn-on +12V e l e c t 4r ic hc aamlp s cP oL MnR nA 4e2 0c t i o n s PLMRA420 8 head unit 12V battery to remote turn-on +12V stereo input connections 2 ch amps PLMRA220 using low level inputs PLMRA220 head unit L/R Audio Outputs 9 PLEASE NOTE!If using high level inputs, do not use the low level RCA inputs at the same time! using high level inputs head unit L L R R wiring harness from speaker terminals mono input connections 2 ch amps PLMRA220 using low level inputs PLMRA220 head unit 10 To a second amplifier Y Adaptors using high level inputs head unit PLEASE NOTE!If using high level inputs, do not use the low level RCA inputs at the same time! To a second amplifier L wiring harness L R R wiring harness from speaker terminals 2/4 channel input connections 4 ch amps PLMRA420 4 CH input connections using low level inputs PLMRA420 L/R FRONT Audio Outputs L/R REAR Audio Outputs head unit 11 2 CH input connections using low level inputs L Y adaptors R high level input connections 4 ch amps PLMRA420 4 CH floating ground connections PLMRA420 12 REAR L ORANGE BLACK BLACK R L R FRONT ORANGE BLACK BLACK CH 3/4 4 CH harness wiring for common ground connections CH 1/2 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 PLMRA420 4 CH mono input connections using low level inputs PLMRA420 head unit LEFT FRONT Audio Outputs RIGHT FRONT Audio Outputs RIGHT REAR Audio Outputs LEFT REAR Audio Outputs 13 2 CH input connections using low level inputs L Y adaptors R high level mono input connections 4 ch amps PLMRA420 4 CH floating ground connections PLMRA420 CH 3/4 14 CH 1/2 R ORANGE BLACK BLACK L ORANGE BLACK BLACK ORANGE from speaker terminals ORANGE ORANGE BLACK BLACK R L ORANGE BLACK BLACK 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 2 ch amps PLMRA220 Stereo Output Mode FUSE REM GROUND +12V BATT PLMRA220 15 Bridged Mono Output Mode LEFT speaker RIGHT speaker FUSE REM GROUND +12V BATT speaker MINIMUM SPEAKER IMPEDANCE 4 OHMS! speaker connections 4 ch amps PLMRA420 4 CH Output Mode PLMRA420 FRONT speakers L R R L REAR speakers 16 Bridged Dual Mono Output Mode speakers L R MINIMUM SPEAKER IMPEDANCE 4 OHMS! speaker connections 4 ch amp PLMRA420 4 CH Stereo Output Mode with Mono Bridged Subwoofer Output PLMRA420 17 MINIMUM SPEAKER IMPEDANCE 4 OHMS!R SUBWOOFER L SPEAKERS mounting and installation mounting Before Your new Pyle Marine 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. · If the shutdown was a result of an input overload, or speaker short circuit, be sure to correct the condition before restarting. The amplifier can be restarted by turning the remote power OFF and then ON again. Check both in-line and built-in fuses. [. . . ] Most twochannel amplifiers will work well in this configuration. sound around, Inc. 1600 63rd street. ny 11204 Two 4-ohm speakers, wired in parallel to a bridged two-channel amplifier. will present a 2-ohm mono load to the amplifier. [. . . ]