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POWER AMPS, the coolest, craziest power amps ever

I also gove a nod to the Phase Linear 700B series, my step father had a pair, and to my undyng joy, whenever he powered them up at night, the street light outside our house flickered briefly. Just the thing a 15 year old appreciates.
 
My first really big amp was an ESS Eclipse which I still think is one of the prettiest amps ever made. Stable, too. You could play them into a dead short and not blow up. Wish I still had mine.

Had to borrow this image from the Internet since I no longer have the ESS Eclipse.
 

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Wait a minute! I've seen that before! (type type type) Sure, here it is:


This is, of course, the famed Cray-1 computer from 1976.

I'm not sayin', just sayin'.

Yes I know what your sayin'. No denying the resemblance. A "main frame amp" might be a fitting description.
 
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A pair of these would require some work on my power supply
 

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Imagine how good that would make a pair of Thrusters sound!

I was sorta thinking along those lines. Pretty wicked amp, but I'm thinking just a hair overkill for the connected speakers. :scratch2:

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16,000 wats into 1/2 ohm stable at all class A It was Krells Master reference ! Smartest amp made, it had two CPU to control it...
 
^^^^^^

How would you like to recap that uglyass thing LOL!!!!

I would rather have a house paid for then something like that with a relatively shortlife and high maintenance cost to extend it
 
^^^^^^

How would you like to recap that uglyass thing LOL!!!!

I would rather have a house paid for then something like that with a relatively shortlife and high maintenance cost to extend it
that is a house sitting there.at approx. 600,000 bucks im sure you could do some around the house fixupping,lol.
 
Back to earth....

Carver Lightstar 300.... True Dual-Mono even down to the Power Supplies! And 1200W into 2 Ohms... I know a pair of Electrostats that would love this little box! :thmbsp:

Here are the specifications:
LIGHTSTAR Reference
8-ohm FTC rated power/ch 300W
4-ohm FTC rated power/ch 600W
2-ohm dynamic power/ch 1200W
4/8-ohm FTC rated THD <0.2%
Input Impedance (Line) <0.4ohms
Input Sensitivity Low: 1.74V rms High: 0.43v rms
Gain Low: 29dB High:41dB
Rated full power bandwidth 10Hz to 20kHz
S/N-IHF A-Weighted,dB Low: 107dB High: 98dB
Slew Rate > 50uS
Power Consumption 60W at idle. 250W with musical program. 1440W nominal continuous
Damping >200
Dimensions (HxWxD inches) 6.9" x 19" x 17.8"

Features
• Low impedance operation, to less that 1 ohm.
• Proprietary LIGHTSTAR circuit design provides unprecedented sonic performance unaffected by difficult loads, regardless of impedance and reactive components.
• Dual TransformerTM provides built-in line conditioning
• High voltage energy storage and Digital Regulation for full power to below 10Hz.
• Internal muting circuit for:
- Over Temperature
- Short Circuit
• Dual analog meters – lighted and impedance calibrated.
• Gold-plated Teflon insulated RCA input jacks and balanced input jacks with gold-plated contacts for low resistance connections.
• Two pairs of heavy duty multi-way binding post speaker outputs per channel for bi-wire speaker connections
• Dual mono construction from input to output including two AC line records and two power switches.
• Elegant touch plate for silent switching to standby power.
• Solid 3/8" thick long-grain black anodized aluminum chassis.


785801-carver-lightstar-reference-300w-original.jpg


785802-carver-lightstar-reference-300w-original.jpg
 
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The SAE 2200

The only thing showing on the faceplate on the SAE 2200 was two rows of escalating LED lights. I tried other power amps to run a pair of Magnepan but all others were just too bland. I mean I bought a pair of AR power amps mono to each channel to run each speaker but the sound still didn't have emphasis of loud and soft.

After 15 years the SAE went to the landfill because it used huge output capacitors - about the size of an aluminium beer can - and alas they were filled with PCP. The factory only had a few used capacitors for sale and those ran out.

That SAE was the only power amp that could 'color' the rock-n-roll sound the way I liked it.
 

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