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determining your amplifiers efficiency?


jl10w3s

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Posted

i have a kenwood excelon xr1s and just for shits and giggles im trying to find out exactly how efficient it is. Does anyone know of a particular calculation i could use to determine it. sorry if it is a noob question or repost

(2001 Dodge Durango R/T)

1- XS Power D2700

1-Alpine CDE-HD149BT (Head Unit)

1 pr.- Focal Polyglass 165v30 (Front Stage)

1 pr.- Hybrid Audio Technologies C61-2 (Rear Fill)

1-Kenwood Excelon XR-1S (Sub Amp)

1-Kenwood Excelon XR-4S (Mids-N-Highs Amp)

2- JL 10 W3v3-4 (Subs)

-2.3 Cubes tuned to 32 hz

1-1/0 ga. & Big III in 1/0

140 @45 hz db drag legal

(2008 Toyota Highlander Limited ---build in the works)

1- Kenwood DDX470 (Head Unit)

1 pr.- JL C3-650 (Front Stage)

1 pr.- JL C2-525 (Rear Fill, may upgrade to 6.5" C2 or C3 instead)

1- JL XD-400/4 (Mids-N-Highs Amp)

1- JL XD-600/1 (Sub Amp)

1- XS Power D3400

1- JL 10w3v3-2 (Sub)

1- JL 2 Ga. Amp Kit

1- BIG 3 in 1/0

1- self-built Fiberglass sub enclosure

Posted

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(2001 Dodge Durango R/T)

1- XS Power D2700

1-Alpine CDE-HD149BT (Head Unit)

1 pr.- Focal Polyglass 165v30 (Front Stage)

1 pr.- Hybrid Audio Technologies C61-2 (Rear Fill)

1-Kenwood Excelon XR-1S (Sub Amp)

1-Kenwood Excelon XR-4S (Mids-N-Highs Amp)

2- JL 10 W3v3-4 (Subs)

-2.3 Cubes tuned to 32 hz

1-1/0 ga. & Big III in 1/0

140 @45 hz db drag legal

(2008 Toyota Highlander Limited ---build in the works)

1- Kenwood DDX470 (Head Unit)

1 pr.- JL C3-650 (Front Stage)

1 pr.- JL C2-525 (Rear Fill, may upgrade to 6.5" C2 or C3 instead)

1- JL XD-400/4 (Mids-N-Highs Amp)

1- JL XD-600/1 (Sub Amp)

1- XS Power D3400

1- JL 10w3v3-2 (Sub)

1- JL 2 Ga. Amp Kit

1- BIG 3 in 1/0

1- self-built Fiberglass sub enclosure

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