EarthQuake SuperNova MKVI Скачать руководство пользователя страница 4

4     Supernova MKVI & MKVII Manual

Earthquake Sound Corp. | (800) 576-7944 | www.earthquakesound.com

Safety First

Symbols Explained:

Important Safety Instructions:

This  documentation  contains  general  safety, 
installation,  and  operating  instructions  for  the 
Supernova  MKVI  &  MKVII  with  IQ  amplifiers.  It  is 
important  to  read  this  user’s  manual  before 
attempting  to  use  this  product.  Pay  particular 
attention to the safety instructions.  

Appears  on  the  component  to 
indicate 

the 

presence 

of 

uninsulated,  dangerous  voltage 
inside the enclosure – voltage that 
may  be  sufficient  to  constitute  a 
risk of shock.

Calls  attention  to  a  procedure, 
practice, condition or the like that, 
if  not  correctly  performed  or 
adhered  to,  could  result  in  injury 
or death.

Calls  attention  to  a  procedure, 
practice,  condition  or  the  like  that, 
if  not  correctly  performed  or 
adhered 

to, 

could 

result 

in 

damage to or destruction of part or 
all of the product.

NOTE:

Calls  attention  to  information  that 
is essential to highlight.

Safety Instructions

1)     Read these instructions in their entirety.

2)     Store this manual and packaging in a safe
        place.

3)     Heed all warnings.

4)     Follow instructions (do not take shortcuts).

5)     Do not use this apparatus near water.

6)     Clean only with a dry cloth.

7)       Do not block any ventilation openings.   Install in 

accordance with the manufacturer’s instructions.

8)    Do  not  install  near  any  heat  sources  such  as 

radiators,  heat  registers,  stoves,  or  other 
apparatuses that produce heat.   

9)   Do not defeat the safety purpose of the polarized 

or grounding-type plug.   A polarized plug has 
two blades with one wider than the other.  The 
grounding-type plug has two blades and a third 
grounding prong.   The wide blade or the third 
prong  is  provided  for  your  safety.    If  the 
provided  plug  does  not  fit  into  your  outlet, 
consult  an  electrician  for  replacement  of  the 
obsolete outlet.  

10) Protect the power cord from being walked on or 

pinched,  particularly  at  plugs,  convenience 
receptacles, and the point where they exit from 
the apparatus.    

11)    Only  use  attachments  and  accessories 

specified by the manufacturer.

12)   Use only a compatible rack or cart for the final 

resting position.

13)       Unplug this apparatus during lightning storm 

or when unused for a long period of time.

14)    Refer  all  servicing  to  qualified  service 

personnel.  Servicing  is  required  when  the 
apparatus has been damaged in a way such 
as:  power-supply  cord  or  plug  is  damaged, 
liquid has been spilled or objects have fallen 
into  the  apparatus,  the  apparatus  has  been 
exposed to rain or moisture, does not operate 
normally, or has been dropped.  

15)  To reduce the risk of fire or electric shock, do not 

expose this apparatus to rain or moisture. 

Unpacking System Components

Keep the original carton and packing materials for 
future shipment or storage.

Check  for  any  visual  signs  of  damage.  If  you 

encounter  any  concealed  damage,  consult  your 
Earthquake Sound dealer before proceeding with 
unit installation.

Retain  the  sales  receipt  as  it  establishes  the 

duration  fo  the  limited  warranty  and  provides 
information for insurance purposes.    

Содержание SuperNova MKVI

Страница 1: ...The Sound That Will You Move Earthquake Sound Corp 510 732 1000 U S Toll Free 800 576 7944 www earthquakesound com Supernova MKVI MKVII Subwoofers with IQ Digital Feedback Class J Amplifiers ...

Страница 2: ...nd Corporation All rights reserved This document should not be construed as a commitment on the part of Earthquake Sound Corporation The information is subject to change without notice Earthquake Sound Corporation assumes no responsibility for errors that may appear within this document The Sound That Will Move You S O U N D WARNING This product is capable of generating high sound pressure levels ...

Страница 3: ...rs continuously develop new and better products to meet customers needs and go beyond their expectations From mobile audio to prosound and home audio Earthquake Sound has been selected as the winner of many prestigious awards based on sound quality performance value and features CEA and numerous publications have awarded Earthquake Sound with over a dozen design and engineering awards Additionally...

Страница 4: ...pparatuses that produce heat 9 Do not defeat the safety purpose of the polarized or grounding type plug A polarized plug has two blades with one wider than the other The grounding type plug has two blades and a third grounding prong The wide blade or the third prong is provided for your safety If the provided plug does not fit into your outlet consult an electrician for replacement of the obsolete...

Страница 5: ...om all signal cables to prevent humming from induced noise Choose reliable signal cable cords Earthquake Sound also specializes in high performance RCA cables and patches All speaker wires that are ran through the walls should be twisted type to reduce potential hum noise pick up It is best to use a grounded electrical outlet to power the amplifier Lack of input ground reference could be unsafe Co...

Страница 6: ...ich is stored in microprocessor turns on a preset group delay curve that serves as a correction reference This information deals only with time correction that moves the peaks and the dips in a room to a flat Once that is achieved the user will then resort to the final correction EQ the room The IQ amplifier can either cut or boost the 20Hz 30Hz and 40Hz frequencies by 6dB to produce a wider range...

Страница 7: ...ssor source is used Better yet the Supernova is capable of producing 108dB at 15Hz and near 100dB at 10Hz Keep in mind that typical subwoofer systems tend to fail in producing frequencies below the 20Hz mark The Supernova MKVI MKVII series delivers an impressive amount of features aimed at fulfilling the promise of ground shaking bass as suggested by its name THX Standards One Octave Lower Indepen...

Страница 8: ...te eye provided in the IR INPUT Once plugged in place the remote eye anywhere in the room where it is convenient for the user to control the amplifier using the included remote control EQUALIZER ROOM CORRECTION Used to cut or boost the 20Hz 30Hz and 40Hz frequencies by 6dB to assist in producing a wider range of listening preferences that are difficult to achieve without equalization By fine tunin...

Страница 9: ...and the image separation represented by the black and gray arrows The best response is achieved when the subharmonic frequencies are dynamically synchronized with the rest or the audio system the black and gray arrows are identical The black arrows represent the subharmonic frequencies The gray arrows represent the lows mids and highs as they follow the action Specifications are subject to change ...

Страница 10: ...e subharmonic frequencies black arrow always move towards the middle of the room while the lows mids and highs follow the action gray arrow Notice the breakaway and image separation is less in this setup than the single subwoofer setup DUAL SUBWOOFER SETUP WITH STEREO MONO SIGNALS This is the BEST setup Notice how black arrow mimics the gray arrow This illustrates fully complementary subharmonics ...

Страница 11: ...fier to its full potential However in some cases where the signal is too low for the IQ amp to produce its full output you may use a Y connector to increase the amp s sensitivity SINGLE SUBWOOFER SETUP DUAL SUBWOOFER STEREO SETUP back of typical processor receiver LEFT LEFT SUR CENTER RIGHT RIGHT SUR SUB MAIN AUDIO OUTPUTS PHASE SHIFT 0 180 1 RCA XLR SPK 2 RCA XLR SPK GAIN 1 GAIN 2 PHASE DELAY 0 2...

Страница 12: ...the phase shift at 0 while you only need to rotate the delay about 1 4 turn with the phase shift at 180 then setting the phase at 180 is the best setting Room Correcting with Your Subwoofer s GAIN 2 12 Supernova MKVI MKVII Manual Earthquake Sound Corp 800 576 7944 www earthquakesound com As previously mentioned these variable gain controls are infinite controls that do not have starting and ending...

Страница 13: ...sponse at 20Hz is very demanding for most subwoofers The Supernova MKVI and MKVII series is designed to take a boost at such low frequency However if you are using the IQ amplifier to power another subwoofer please consult with your subwoofer maker to determine if their subwoofer can withstand a boost at such low frequencies EQUALIZER 20Hz 6dB 6dB 30Hz 6dB 6dB 40Hz 6dB 6dB EQUALIZER 20Hz 6dB 6dB 3...

Страница 14: ...34mm including grilles MKVI 12Black Piano Power Handling 1200W Peak 600WRMS Black Ash Wood Veneer Piano Black Black Ash Wood Veneer Piano Black 15 Hz 155 Hz 18 kOhm 1200W Peak 600WRMS Sealed with Passive Radiator Sealed with Passive Radiator 14 Hz 120 Hz 18 kOhm Input Impedance Frequency Response Enclosure Type Available Finishes 16 1 4 412mm 19 1 2 495mm including grilles 15 1 2 394mm ...

Страница 15: ...d MKVII 12P Power Handling 1200W Peak 600WRMS Piano Black Piano Black 15 Hz 155 Hz 14 Hz 155 Hz 18 kOhm 1200W Peak 600WRMS Front Firing Ported with Passive Radiator 18 kOhm Input Impedance Frequency Response Enclosure Type Available Finishes 19 1 2 495mm including grille 16 1 4 415mm 18 3 4 476mm 18 3 4 476mm 21 3 4 553mm including grilles 16 1 4 415mm ...

Страница 16: ...15Sealed MKVII 15P Power Handling 1200W Peak 600WRMS Piano Black Piano Black 14 Hz 150 Hz 13 Hz 150 Hz 18 kOhm 1200W Peak 600WRMS Front Firing Ported with Passive Radiator 18 kOhm Input Impedance Frequency Response Enclosure Type Available Finishes 24 610mm including grille 17 3 4 455mm 20 3 4 527mm 20 3 4 527mm 22 559mm including grilles 17 3 4 455mm ...

Страница 17: ...Q1500 Power Output 1 distortion 1 x 700 Watts 4 Ohm Mono 1 x 700 Watts 2 Ohm Mono 1 x 350 watts 8 Ohm Mono 1 x 1100 Watts 4 Ohm Mono 1 x 1500 Watts 2 Ohm Mono 1 x 700 Watts 8 Ohm Mono Freq Response 20Hz 2kHz 20Hz 2kHz Slew Rate 50 Volts microsecond 55 Volts microsecond Power Req 350 W 1250 W Fuse Ratings 110 120VAC 60Hz fuse T6 3AL 250 V 220 240VAC 50Hz fuse T3 15AL 250 V 110 120VAC 60Hz fuse T15A...

Страница 18: ...er connectors holes in speaker cone surround dust cap burnt speaker voice coil Fading and or deterioration 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 tracers on PCB Product part damaged due to poor packaging or abusive shipping conditions Subsequent damage to oth...

Страница 19: ..._______________ ___________________________________________________________________________________________ ___________________________________________________________________________________________ ___________________________________________________________________________________________ For Your Records Date of Purchase Authorized Dealer Installer Info Name Address Phone Serial Number ________...

Страница 20: ...arthquake 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 USA Phone 510 732 1000 Fax 510 732 1095 ...

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