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Sundown Audio

Calculating Gain Voltage?


doughboi916

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Posted

okay sweet ... how do i tell if its 0db?

thx

~Matthew

1998 Toyota Camry XLE V6 3L

(1) ScyTek Astra 4000RS-2W-1 2-Way Remote Start Alarm

with Shock and Proximity

(1) 20% Tint All Around (Gately Audio)

(1) 250 Amperage HO Alternator

(1) Big 3 Done In 1/0

(2) Kinetik HC2400 Power Cell

(1) Alpine IVA-D106 Receiver

(1) Peripheral Video Bypass Device

(4) Alpine SPS-17C2 Speakers

(1) Alpine KCE-422i iPod Control Interface

(4) Sheets Dynamat Extreme; for speakers

(1) 10 Square Feet Hushmat (Trunk & Rear Deck)

(4) DC Audio Level 4 15" D2 Subwoofer w/ Level 5 Coils

(1) Wall Built By David, Tuned to 32 Hz

(1) Rockford Fosgate T40001bd Amplifier

(1) Stinger 1/0 Wiring (2 runs of + 2 runs of -)

(1) Stinger Volt Meter

Posted

it will say so

-3, 0 or +3 usually

some say use -3 since music is not as loud as sine waves so to compensate u set gains with a wave closer to one in regular music... not bass mechanik style sines

i use 0 tho

TeamSundown-sig.jpg

Posted

i mean it says "50 HZ" by bass mekanik on iTunes how do i tell if its 0 db or not? sorry about the stupid ness :)

~Matthew

1998 Toyota Camry XLE V6 3L

(1) ScyTek Astra 4000RS-2W-1 2-Way Remote Start Alarm

with Shock and Proximity

(1) 20% Tint All Around (Gately Audio)

(1) 250 Amperage HO Alternator

(1) Big 3 Done In 1/0

(2) Kinetik HC2400 Power Cell

(1) Alpine IVA-D106 Receiver

(1) Peripheral Video Bypass Device

(4) Alpine SPS-17C2 Speakers

(1) Alpine KCE-422i iPod Control Interface

(4) Sheets Dynamat Extreme; for speakers

(1) 10 Square Feet Hushmat (Trunk & Rear Deck)

(4) DC Audio Level 4 15" D2 Subwoofer w/ Level 5 Coils

(1) Wall Built By David, Tuned to 32 Hz

(1) Rockford Fosgate T40001bd Amplifier

(1) Stinger 1/0 Wiring (2 runs of + 2 runs of -)

(1) Stinger Volt Meter

Posted

sweet thanks!!!

~Matthew

1998 Toyota Camry XLE V6 3L

(1) ScyTek Astra 4000RS-2W-1 2-Way Remote Start Alarm

with Shock and Proximity

(1) 20% Tint All Around (Gately Audio)

(1) 250 Amperage HO Alternator

(1) Big 3 Done In 1/0

(2) Kinetik HC2400 Power Cell

(1) Alpine IVA-D106 Receiver

(1) Peripheral Video Bypass Device

(4) Alpine SPS-17C2 Speakers

(1) Alpine KCE-422i iPod Control Interface

(4) Sheets Dynamat Extreme; for speakers

(1) 10 Square Feet Hushmat (Trunk & Rear Deck)

(4) DC Audio Level 4 15" D2 Subwoofer w/ Level 5 Coils

(1) Wall Built By David, Tuned to 32 Hz

(1) Rockford Fosgate T40001bd Amplifier

(1) Stinger 1/0 Wiring (2 runs of + 2 runs of -)

(1) Stinger Volt Meter

  • 1 month later...
Posted

Ok guys I used my dmm and used a 50 hz tone from reo and set my amp to 48.20 on the dmm so it should give me 2400 watts. Do I need to subtract my pre amp output from that?. So it should be set to 40.20?

Eclipse

Hifonics

Alpine

Kinetik

Optima

Excessive Amperage alt

  • 6 months later...
Posted

straight up DC current will lock up your motor = bye bye sub....

and iso, although the ear method works, why not encourage them to do it the more correct way, esp since its a new learning experience :)

DAT 4125------>RE XXX comps active

Eclipse cd7000

I serve drunks for a living :D

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