User manual PYRAMID PB-180PX

[. . . ] 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 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 30 Watts x 4 100 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 10A 9 278 x 81 x 235 10. 9 x 3. 2 x 9. 25 features and controls pb-336GX pb-536GX power LED protection LED Remote Bass Boost (PB-336GX Without ) 2 ch amp PB-336GX · PB-536GX 2 CHANNEL MOSFET AMPLIFIER REMOTE BASS BOOST HPF PROTECT POWER L LPF BASS BOOST LEVEL FREQ. [. . . ] this control permits adjustment of the bass level up to an increase of approximately 18 dB. this amp features gold-plated RCA input jacks for high impedance input. Use these with car stereo output which uses RCA-type connector cables. if your car stereo lacks RCA-type output jacks, you may connect speaker output leads to these input connectors. this indicator is illuminated when built-in protection circuitry is activated. the fuse protects the amplifier and your car's electrical system from short circuit conditions. use these connectors to deliver power, ground and remote turn-on control to the amplifier. these terminals are 14K gold plated to guarantee high conductivity and minimum signal loss. input level control 2 ch amp PB-336GX · PB-536GX 40 Watts x 2 60 Watts x 2 300 Watts x 2 50 Watts x 2 75 Watts x 2 400 Watts x 2 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 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 15A 278 x 81 x 209 10. 9 x 3. 2x 8. 25 low pass frequency control high pass frequency control Remote Bass Boost bass boost level control low level inputs high level inputs power LED protection LED power fuse power terminals speaker connections 11 15A 278 x 81 x 235 10. 9 x 3. 2x 9. 25 2 ch amp PB-736GX · PB-936GX · PB-1236GX features and controls pb-736GX pb-936GX pb-1236GX power LED protection LED Remote Bass Boost high pass frequency control low pass frequency control bass boost level crossover mode selector 2 CHANNEL MOSFET AMPLIFIER REMOTE BASS BOOST HPF PROTECT POWER L LPF BASS BOOST LEVEL FREQ. Ground (10. 5-16V) 2-4 Ohms 4-8 Ohms 20 A 278 x 81 x 305 10. 9 x 3. 2 x 12 30 A 278 x 81 x 343 10. 9 x 3. 2 x 13. 5 low pass frequency controls high pass frequency controls 13 Remote Bass Boost bass boost level controls low level inputs high level inputs power LED protection LED power fuse power terminals speaker connections features and controls 2 ch amp PB 1836GX pb-1836GX power LED protection LED Remote Bass Boost high pass frequency control low pass frequency control bass boost level crossover mode selector 2 CHANNEL MOSFET AMPLIFIER REMOTE BASS BOOST HPF PROTECT POWER L LPF BASS BOOST LEVEL FREQ. 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 55 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 17 278 x 81 x 305 10. 9 x3. 2 x 12 features and controls pb-836GX pb-1036GX ch 3/4 low level inputs ch 3/4 crossover mode selector switch ch 3/4 bass boost level control ch 3/4 low pass frequency control ch 3/4 high pass frequency control ch 3/4 input level control ch 3/4 high level inputs +- - + CH4 CH3 4 ch amp PB-836GX · PB-1036GX ch 1/2 input level control CH 4 LEVEL FREQ. BASS BOOST LPF HPF HPF LPF BASS BOOST FREQ. LEVEL CH 2 ch 1/2 high level inputs +- - + CH2 CH1 HI IN CH 3 MIN MAX HPF LPF FULL 0 +18db 35 Hz 400 80 Hz 2. 5k 80 Hz 2. 5k 35 Hz 400 0 +18db HPF LPF MIN FULL MAX CH 1 HI IN CHANNEL 3/4 LOW IN REMOTE BASS BOOST(CH3/4) PROTECT POWER CHANNEL 1/2 LOW IN 4 CHANNEL MOSFET AMPLIFIER ch 1/2 low level inputs ch 1/2 crossover mode selector switch ch 1/2 bass boost level control ch 1/2 low pass frequency control ch 1/2 high pass frequency control 18 power LED protection LED CH1 CH2 CH3 CH4 FUSE REM GROUND +12V BATT + - + - + - + - speaker connections + BRIDGED power terminals + BRIDGED - power fuse features and specifications dual crossover mode selectors when used with normal, full range systems, set these switches to "FULL. " If you wish to use the internal crossovers to power a driver of specific frequency range, use the "LOWPASS" or "HIGHPASS" settings. use these controls 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 controls until distortion begins to occur, and reduce slightly from this point. when one or both of the crossover selector switches is in "low pass" mode, one can set the upper frequency limit for audio program sent to the speakers. when the one or both of crossover selector switch is in "high pass" mode, one can set the lower frequency limit for audio program sent to the speakers. this control permits adjustment of the bass level up to an increase of approximately 18 dB in either or both pairs of channels. this amp features gold-plated RCA input jacks for high impedance input. [. . . ] use these connectors to deliver power, ground and remote turn-on control to the amplifier. these terminals are 14K gold plated to guarantee high conductivity and minimum signal loss. 4 ch amp PB-836GX · PB-1036GX PB-836GX PB-1036GX 75 Watts x 4 115 Watts x 4 500 Watts x 4 dual input level controls 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 50 Watts x 4 75 Watts x 4 400 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 30 A 278 x 81 x 381 10. 9 x 3. 2 x 15 40 A 278 x 81 x 432 10. 9 x 3. 2 x 17 dual low pass frequency controls dual high pass frequency controls 19 CH 3/4 Remote Bass Boost dual bass boost level controls low level inputs high level inputs power LED protection LED power fuse power terminals speaker connections electrical connections pb-136GX pb-336GX pb-536GX pb-736GX pb-936GX pb-1236GX pb-1836GX 12V battery + BRIDGED L R FUSE REM GROUND +12V BATT 2 ch amp PB-136GX · PB-336GX · PB-536GX PB-736GX · PB-936GX · PB-1236GX · PB-1836GX + - + - - 20 head unit to remote turn-on +12V electrical connections pb-236GX pb-636GX pb-836GX pb-1036GX CH1 CH2 CH3 CH4 FUSE REM GROUND +12V BATT 4 ch amp PB-236GX · PB-636GX PB-836GX · PB-1036GX + - + - + - + - + BRIDGED - + BRIDGED - 21 12V battery head unit to remote turn-on +12V stereo input connections using low level inputs 2 ch amp PB-136GX pb-136GX CH R CH L 2 CHANNEL POWER AMPLIFIER LOW IN CH R CH L HI IN LEVEL POWER L/R Audio Outputs using high level inputs head unit L L R R wiring harness from speaker terminals +- - + MIN MAX head unit 22 PLEASE NOTE!If using high level inputs, do not use the low level RCA inputs at the same time! using low level inputs 2 ch amp PB-336GX · PB-536GX · PB-736GX PB-936GX · PB-1236GX · PB-1836GX stereo input connections pb-336GX pb-536GX pb-736GX pb-936GX pb-1236GX pb-1836GX 2 CHANNEL MOSFET AMPLIFIER REMOTE BASS BOOST HPF PROTECT POWER L LPF BASS BOOST LEVEL FREQ. 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