SOLD F/S hifonic XXV-Sampson 8000W @ 1ohm 14 volts. its huge!

ampjunkielikeme
10+ year member

CarAudio.com Veteran
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nash, tn
1000.00 shipped to the cont usa.....firm ... no trades.

this is the biggest amp i have ever owned..i dont really want to sell the amp. but if somebody comes with the cash . it will be sold...

if you have the electrical to feed this amp, you will get more than you could ever ask for to drive your neighbors crazy. and probably loose your hearing to...

these amps have a bad reputation of not being daily amps... IMHO, as long as you run it a little above 1ohm (and have a good electrical) you should be fine.. ive talked to a couple guys that run them daily with no problems...

if you use it for spl. you will love this amp...

you WILL need ELECTRICAL UPGRADES.... at least 10 big agm batts. and 2 300 amp alts...this would be a "good" setup.. the more batts the better..

the amp is better than new. i rebuilt the whole output section. chris at DB-R rebuilt the driver card for the outputs (cost me 70.00).. i replaced all 32 outputs "fets" at a cost of 4.50 each! not cheap! 155.00 total in just output transistors...

they are not the regular outputs that you see in most Zenon type amps they make.. these are more expensive, and run higher voltage/amperage..to my knowledge this is the only zenon amp that uses these parts..

all in all, i replaced around 100 parts in output section...all 66 gate resistors, and a few other diodes...etc..(another 25.00 in parts)

if i had to charge somebody to repair this amp. it would have cost over 500.00 for me to repair it......

i payed 700.00 shipped for the amp broken...i have almost a $1000.00 in the amp after the repair..

i done vibration upgrades to the amp .. ive added solder to all the "fets" legs to keep them from breaking off the board... i epoxied all the loose caps back down, and added a little more to make sure they dont come loose again..

cosmetics- it would give it a 8.5 out of a 10. has a few scuffs , its not perfect, but it looks good..

functionality-- it works as it should.. has been tested to work properly on my 600 amp power supply hooked up to 5 agm batteries......

specs: all wattage listed is RMS not MAX

Fuse Rating -800 amps!//content.invisioncic.com/y282845/emoticons/eek.gif.771b7a90cf45cabdc554ff1121c21c4a.gif

14.4 Volts 4-Ohms -2600w x1

14.4 Volts 2-Ohms -4500w x1

14.4 Volts 1-Ohm -8000w x1

16 Volts 4-Ohms -3500w x1

16 Volts 2-Ohms -5400w x1

16 Volts 1-Ohm -8900w x1

18 Volts 4-Ohms -4800w x1

18 Volts 2-Ohms -6700w x1

18 Volts 1-Ohm -10,200 x 1 //content.invisioncic.com/y282845/emoticons/wow.gif.23d729408e9177caa2a0ed6a2ba6588e.gif

# 1. Operates up to 18 volts DC for 35% more RMS power than standard 14 volt DC.

# 2. Built in Parametric Bass EQ circuit for better tuning and control of amplifier output.

this is the coolest part of the amp!

# 3. Pre-Clip, Soft-Clip and Hard-Clip visual led light indicators in both amplifier .

This will ensure that the consumer recognizes a potential issue and corrects it prior to any damage being done to their equipment.

# 4. 20% more output devices for increased power and efficiency.

# 5. Larger hand wound toroids for increased power and stability under maxximum load conditions.

# 6. The XXV series amplifiers feature an entirely new board layout and new Class D technology that has resulted in a substantial gain in efficiency as well as reliability.

the amp is 37.8 inches long. 11.8 inches wide. 2.7 inches tall

it tips the scale at 52 pounds with out the box and packing material

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amp is sold without any warranty implied or expressed...

 
They are beasts, I run mine on a 12v setup 120A alt and 4 kinetic 2400s and consitantly get 6-8000 CLAMPED watts at Impedence rises of over 2 ohms. In my cougar I have clamped on at doing 9249watts at a 1.1 ohm rise on a 12v setup. Ive had good luck with mine. GL W the sale 1000 is still a good price for one of these

 
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ampjunkielikeme

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