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EARTHQUAKE SOUND
PowerHouse Series Amplifiers
Owners Manual
MODELS:
PH800W/2
PH1000W/2
PH2200W/4
PH2000W/D1
PH2000W/D1.1
PH5000W/D1
PH10000W/D1
PH20000W/D1
The Sound That Will Move You.
Earthquake Sound reserves the right to amend details of the specifications without notice.
Copyright © Earthquake Sound Corporation
Earthquake Sound Corporation • 2727 McCone Avenue Hayward CA, 94545 • Phone: 510-
732-1000 Fax: 510-732-1095
Sound That Will Move You.
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Table Of Contents WARRANTY Cautions and Advisories Page 2 Five (5) year limited warranty; PH800W/2, PH1000W/2, PH2200W/4, PH2000W/D and PH2000W/D1.1: Warranty Page 3 - 4 Earthquake warrants the original purchaser that all Factory Sealed New Audio Products Specifications Page 5 be free from defects in material and workmanship, under normal and proper use, for a Page 6 - 7 PH800W/2 period of five (5) years from the date of purchase (as shown on the original bill of sale with serial number aff
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WARRANTY A warranty claim will not be valid if the warranty registration card is not properly filled and returned to Earthquake with a copy of the purchase receipt. (E) Service Request: To receive product(s) service, contact Earthquake service department at (510) 732-1000 and request an RMA (Return Material Authorization) number. Items shipped without a valid RMA number will be refused. Make sure you provide us with your complete/correct shipping address (NO P.O. Box), a valid phone number
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PH800W/2 VTEK-MC5 VTEK-MC5 Tweeter Tweeter Protect Power 1- 2- 1 1 1+ 2+ Bypass Bypass 20Hz 5kHz Gain Filter Setting Speaker 2 2 Level Crossover Frequency Input Rca level input Output VTEK-MC5 Midrange VTEK-MC5 Midrange Crossed RCA level outputs, can be used to feed other amplifiers in the system. The gain knob is not a volume control. It is designed to match the input level of the amp to the output level of the source unit. Over driving -clipping- the input stage of the amp will cause dama
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PH1000W/2 +18dB boost @ 45Hz 3-way switch RCA level inputs, with +12dB boost @ designed to shape/ runs the amp a range of 0.2V to 5V. 12kHz essential boost the response in low-pass, RMS. boost for high-pass curve in a low-pass full-range or amplifier applications mode application. FC6.2 FC6.2 high-pass 3-way switch feeds RCA Tweeter Tweeter mode. outputs a low-pass full- range or high pass signal. The PH1000W/2 is designed to operate in stereo or mono mode. When used in stereo applications
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3-way switch feeds, RCA outputs PH2200W/4 3/4 a full range, high-pass or low- pass signal. FC6.2 Midrange FC6.2 Midrange FC6.2 FC6.2 Tweeter Tweeter Remote ON Auto ON Set Xover knob to 3-way switch for each block Minimum (20Hz), & runs CH1/2 or CH3/4 in low set Xover switch to Signal Sensor: Four RCA level inputs -pass, full-range or high- by-pass, (full-range) Remote ON/Auto crossed outputs, can be pass mode. ON feature (see used to feed other page 5). amplifiers in the system Tonal co
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* Test the alternator output. Factory alternators will produce 60-80 amperes at best. Wear and PH2000W/D1 heat will reduce the output by 40%. PH2000W/D1.1 * Alternator ground (-) must be reinforced, use 4-gauge cable instead of the factory 8-gauge. Variable 10dB boost at 40Hz. * Alternator positive (+) to battery (+) must be reinforced. Use 4-gauge cables. Perfect tool for high SPL scores. * Check your battery condition. Batteries degrade after a while. * Battery (+) to amplifier (+) must be
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• Test the alternator output. Factory alternator will produce 60 to 80 amperes at best. Wear and heat PH5000W/D1 will reduce the output by 40%. SIGNAL SENSOR: This feature allows you to eliminate the use of a remote wire to turn on your • Alternator ground (-) must be reinforced, use 4-gauge cable instead of the factory 8-gauge. amplifier. In AUTO mode the amp will automatically detect an incoming signal when the • Alternator positive (+) to battery (+) must be reinforced. Use 4-gauge cable
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The low-pass filter, This switch will line PH10000W/D1 blocks unwanted high match the voltage of your frequencies to allow head unit, which will cleaner low-frequencies. deliver high sound quality High Level RCA, Low RCA, Low and performance. speaker input Level input Level out "RCA level" audio signal needed to clip the input stage (bass boost at minimum) Peaks or dips occur at about 40Hz — This switch will reverse the phase of PH10000's around the frequency of a low bass output with
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PH10000W/D1 - Linking Installation Example 18 19 Specifications Are Subject To Change Without Notice www.earthquakesound.com Phase Phase Head Unit / audio source Shift Shift 0 180 0 180 Master Amplifier Slave Amplifier Audio signal GND BAT REM REM GND BAT 2 Ohms Minimum 10000 watts rated output • Set master amp to 0 • Set slave amp phase to 180 • Set gains equal on both master & slave amplifiers • Set th bass boosts and filters equal on both amps REM GND BAT POWER
