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 warranty claim will not be valid if the warranty registration card is not properly filled 
out & returned to Earthquake with a copy of the sales invoice.

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(E) Service Request:

To receive product/s service, contact Earthquake's service department at 

(510)  732-1000  and  request  an  RMA  number  (Return  Material  Authorization);  items 
shipped without a valid RMA number will be refused. Make sure you provide us with your 
complete/correct shipping address, a valid phone number, and a brief description of the 
problem you are experiencing with the product. In most cases, our technicians might be 
able to resolve the problem over the phone, thus eliminating the need to ship the product.

(F) Shipping Instructions: 

Product/s must be packaged in its original protective box(s) to minimize 

transport  damage.  Shipping  claims  regarding  items  damaged  in  transit  must  be 
presented  to  carrier.  Earthquake  Sound  Corporation  reserves  the  right  to  refuse  any 
products improperly packed. Original bill of sale must accompany product returned for 
service.  We  encourage  you  to  include  with  the  package  a  written  description  of  the 
problem. Ship product to: Earthquake Sound Corp. 2727 Mc Cone Avenue, Hayward, CA 
94545. Ph (510) 732-1000. You are responsible for the cost of shipping the product to 
Earthquake Sound Corporation. 

(G) Disputes Resolution:

All  disputes  -  between  clients  and  Earthquake  Sound  Corporation  - 

resulting from the five (5) years limited warranty policy must be resolved according to the 
laws & regulations of the county of Alameda -California.

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Please  keep  this  warranty  information  in  your 
files  for  future  reference  if  necessary.  It  is 
recommended that you stick your serial number 
here for future reference.

SERIAL NUMBER

SPECIFICATIONS

Max Power:

 2000-Watts

Speaker impedance:

 4ohm

Peak power:

 565W (4ohm)

RMS power:

 400W (4ohm)

Frequency Response:

 5Hz (+0.5dB)---350Hz (-3dB)

Phase shift:

 0-180

THD:

 Less than 0.8% (100Hz, 4ohm)

Adjust range of input signal voltage: 0.2-6.0V (RCA input) 1.0-12V (Hi-input)

LPF:

 50-300Hz. 12Db/oct

Bass Boost:

 0-10dB (40Hz)

Remote control:

 19.685 feet, 6 meters

Control current:

 remote input current 2mA 

Protection function:

 Over current protection, short current protection, over 

voltage and shortcoming voltage protection, Thermal protection, output DC 
protection

Features:

 

• Built in digital amplifier
• High power 12” subwoofer with die cast basket
• Band-pass enclosure with kick ass design
• Fits in many vehicles
• Saves space, time and money

Dimensions (H x W x D):

 15 1/4" x 21 3/4" x 17 1/2" 

387.35mm x 552.45mm x 445.5mm

www.earthquakesound.com

Specifications Are Subject To Change Without Notice

WARRANTY

Summary of Contents for BP112

Page 1: ...t notice Copyright Earthquake Sound Corporation Earthquake Sound Corporation 2727 McCone Avenue Hayward CA 94545 Phone 510 732 1000 Fax 510 732 1095 The Sound That Will Move You Sound That Will Move You 12 POWERED LOADED BANDPASS ENCLOSURE Owners Manual EARTHQUAKE SOUND MODEL BP112 ...

Page 2: ...ation of speaker components finish due to improper exposure to elements Bent amplifier casing damaged finish on the casing due to abuse misuse or improper use of cleaning material Burnt traces on PCB Product part damaged due to poor packaging or abusive shipping conditions Subsequent damage to other products WARRANTY CONTINUED ON NEXT PAGE 2 3 Earthquake Subwofoers are capable of generating high s...

Page 3: ...732 1000 You are responsible for the cost of shipping the product to Earthquake Sound Corporation G Disputes Resolution All disputes between clients and Earthquake Sound Corporation resulting from the five 5 years limited warranty policy must be resolved according to the laws regulations of the county ofAlameda California 4 5 Please keep this warranty information in your files for future reference...

Page 4: ...l OC DC BASS EXT ON OFF Remote ON OFF Subsonic 0 180 Phase Shift 15A 15A REM GND 12V BP112 provides several controls that simplify sonic integration with virtually any vehicle s unique acoustic properties Please read the following section carefully to familiarize yourself with the function of each control Controls Level The Level control is a rotary knob on the panel with the electrical connection...

Page 5: ...position that yields the most upper bass is technically correct you may choose the position that better suits your taste Crossover The crossover control adjusts the amount of high frequency information present in BP112 s output Power LED The power LED will glow red to indicate that BP112 is operational Thermal Protection LEDs The Thermal Protection LEDs will glow green when the protection circuit ...

Page 6: ...ear any vocals coming from BP112 when you are seated in the normal listening position 7 Adjust the bass boost control clockwise or counterclockwise to suit your taste 8 Recheck the Protection LED to make sure it s blinking with the bass but is not lit continuously If it is lit continuously adjust the gain control counterclockwise until it blinks Note Although this adjustment sequence will in most ...

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