Rockford Fosgate PUNCH 4020 DSM Скачать руководство пользователя страница 1 | Manualshive

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P

UNCH

4020 DSM

4-C

HANNEL

A

MPLIFIER

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I

NSTALLATION

& O

PERATION

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Содержание PUNCH 4020 DSM

Страница 1: ...PUNCH 4020 DSM 4 CHANNEL AMPLIFIER INSTALLATION OPERATION...

Страница 2: ...a free brochure on Rockford Fosgate products and Rockford accessories please call 602 967 3565 or FAX 602 967 8132 In Canada call Korbon Trading at 905 567 1929 For International orders FAX 001 1 602...

Страница 3: ...provide information on the Punch 4020 amplifier for owner salesperson and installer To accomplish this the manual is divided into five main sections Introduction Installation Troubleshooting Specifi...

Страница 4: ...the added cost of external processors The result is an excellent sounding amplifier in a physically compact area The Punch 4020 satisfies the need for a powerful 4 channel amplifier at a competitive...

Страница 5: ...at Rockford Fosgate amplifiers can deliver Punch Link FG LINK The Punch Link is a specially cast heatsink interconnect which allows you to join any of our current Punch or Punch Power amplifiers toget...

Страница 6: ...ristics However the MOSFET device is much faster wider in bandwidth measurably lower in distortion and far more linear than vacuum tubes THE RESULT Operational characteristics of vacuum tubes without...

Страница 7: ...eration Pre Amplifier Zone circuitry solves ground loop noise problems common to automotive amplifier design This innovative new development allows vastly improved isolation of the input signal ground...

Страница 8: ...ing Advanced Decision The Punch 4020 amplifier uses an analog computer process to absolutely maximize safe output power under all operating condi tions Rockford Fosgate pioneered and developed RTP Rea...

Страница 9: ...heavy duty gold plated terminal block connectors and will accept wire sizes from 8 AWG to 18 AWG These gold plated connectors are immune to corrosion that can cause signal deterioration 4 Power Termin...

Страница 10: ...most source units Theycanbeadjustedtomatchinputlevelsrangingfrom150mV to 3V 9 Internal Crossovers These built in crossover cards are configurable for a multitude of operating frequencies The orientat...

Страница 11: ...power loss 6 Think before you drill Be careful not to cut or drill into gas tanks fuel lines brake or hydraulic lines vacuum lines or electrical wiring when working on any vehicle 7 Never run wires u...

Страница 12: ...runk will not provide proper cooling and will severely affect the performance of the amplifier and is strongly not recommended Passenger Compartment Mounting Mounting the amplifier in the passenger co...

Страница 13: ...nal level RCA cablestokeepthemclosetogetherbutisolatedfromtheamplifier s power cables and any high power auto accessories especially electric motors This is done to prevent coupling the noise from rad...

Страница 14: ...ifierbypluggingtheRCA cables into the input jack s at the amplifier 6 Connect the speakers Strip the speaker wires 5 8 and insert into the appropriate terminal on the amplifier Insert the bared wire i...

Страница 15: ...red operating edge indicated by the arrow toward the socket terminals inside the amplifier Firmly but carefully plug the card into the socket Low Pass Full Range High Pass FULL HP LP HP LP The crossov...

Страница 16: ...CONNECTIONS 13 4 5 10 POWER Connect to remote turn on lead of source unit Connect to chassis ground of vehicle Connect to B of battery with a 30 amp fuse Less than 18 B GND REM Keep grounds as short a...

Страница 17: ...eakers Rear Speakers L R R L R L Front Rear Signal input switch to 4 channel input Gain for Front and Rear operate independently Front is operating in stereo Rear is operating in stereo Experiment wit...

Страница 18: ...L R L Front Rear Note XCard can be inserted in HP LP or Full Range XCard 1 XCard 2 HP LP Rear XCard Front XCard Signal input switch to 4 channel input Gain for Front and Rear operate independently Fro...

Страница 19: ...ntly Front is operating in mono Rear is operating in mono XCard 1 XCard 2 LP LP Note XCard can be inserted in HP LP or Full Range 4 Minimum Low Frequency Front Gain Front Rear Rear Gain Bridged Mono B...

Страница 20: ...Mono Front Speakers Rear Speakers L R R L R L Front Rear 2 Minimum High Frequency Signal input switch to 4 channel input Gain for Front and Rear operate independently Front is operating in stereo MONO...

Страница 21: ...er or to the chassis of the ve hicle Speakers are defective Check connections substi tute with known working sourceandcablesandrepair or replace as necessary Checksignalinputswitchand XCard positions...

Страница 22: ...t channel XCards are missing or not placed properly in crossover slots and or switch not properly se lected Low battery voltage or large voltage drops to theamplifierunderload Amplifier Noise Turn on...

Страница 23: ...ck and repair wiring and installa tion or use an antenna ground loop isolator Bypass all other equipment crossovers and equalizers byconnectingtheheadunit directly to the amp If noise is gone reconnec...

Страница 24: ...manufacturers represent their amplifiers output power in excess of 10 distortion They use many names for this measurement such as Total Maximum Power or Maximum Output Power This is not indicative of...

Страница 25: ...maintain the same output voltage regardless of load characteristics and will not alter the signal it is reproducing A perfect amplifier when measured by the AudioGraph PowerCube would present data tha...

Страница 26: ...ic Power Rating IHF 202 Standard Measured at 14 4V Mono into a 4 Load 82 Watts Per channel into a 2 Load 41 Watts Per channel into a 4 Load 26 Watts Signal to Noise Ratio 100dB A weighted Factory Defa...

Страница 27: ...nty does not apply if the parts or labor which would otherwise be provided without charge under this warranty are obtained from any source other than Rockford Fosgate or an Authorized Rockford Fosgate...

Страница 28: ...osgate Rockford Corporation 546 South Rockford Drive Tempe Arizona 85281 U S A In U S A 602 967 3565 In Canada call Korbon 905 567 1929 In Europe Fax 49 4207 801250 In Japan Fax 81 559 79 1265 10 94 M...

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