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  #21  
Old 02-01-2013, 09:36 PM
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stereotek stereotek is offline
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And this to boot:


[ame]http://m.youtube.com/watch?v=iajFI2_IdEA[/ame]
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  #22  
Old 02-01-2013, 09:38 PM
mbovaird mbovaird is offline
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Quote:
Originally Posted by Amado View Post
But we have these :
And these....
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  #23  
Old 02-01-2013, 10:01 PM
Amado Amado is offline
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Quote:
Originally Posted by stereotek View Post
That video is not real
We are people of peace
And those chairs are the way to express
Our gratitude when a movie is good
Hahaha

Last edited by Amado; 02-01-2013 at 10:07 PM.
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  #24  
Old 02-01-2013, 10:09 PM
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stereotek stereotek is offline
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Quote:
Originally Posted by Amado View Post

That video is not real
We are people of peace
And those chairs are the way to express
Our gratitude when a movie is good
Hahaha
Jajajjajajja
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  #25  
Old 02-01-2013, 10:17 PM
Amado Amado is offline
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Quote:
Originally Posted by stereotek View Post

Jajajjajajja
You are mean, Carlos
You scare Dan to retire to DR

But if you change your mine, Dan, you are more
Than welcome to visit us
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  #26  
Old 02-01-2013, 10:43 PM
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jdandy jdandy is offline
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Quote:
Originally Posted by Amado View Post
You are mean, Carlos
You scare Dan to retire to DR

But if you change your mine, Dan, you are more
Than welcome to visit us
. . . . . . . . . . . . . . . . . . . . . . . . . . .

Nelson.......Maybe a short visit might be better than a complete move.
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STUDIO - McIntosh C1000C/P, MC2301 (2), MR88, Aurender N10, Esoteric K-01X, Shunyata Sigma spdif digital cable, Sonos Connect, PurePower 2000, Stillpoints, Furutech Flux 50, Michell Gyro SE, Michell HR Power Supply, SME 309, Ortofon Cadenza Black, Wireworld, Sonus faber Amati Anniversario
LIVING ROOM - McIntosh C2300, MC75 (2), MR85, Magnum Dynalab 205, Simaudio MOON Neo 260D-T, Schiit Audio Yggdrasil, Aurender N100H, Shunyata Sigma USB cable, Micro Seiki DD40, Ortofon Cadenza Blue, Nakamichi BX-300, Sony 60ES DAT, PS Audio P10, Furutech Flux 50, Sonos Connect, Stillpoints, Wireworld, Kimber, PMC EB1i, JL Audio f113
VINTAGE - McIntosh MA230, Tandberg 3011A tuner, Olive 04HD, Sony DTC-59ES DAT, McIntosh 4300V, JBL 4312A
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  #27  
Old 02-02-2013, 10:05 AM
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Stereo-head Stereo-head is offline
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Quote:
Originally Posted by jdandy View Post

Simon.......How long do the blackouts last? Also, how much is a gallon of gasoline for the generator?
Dan....Depends on the zone, some have it better than others. In my office zone, a good average is from 2 to 4 hours daily. Where I live its not a daily thing. Its about an hour every 4 to 5 days.

Simon
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  #28  
Old 02-02-2013, 01:18 PM
'cisco 'cisco is offline
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Quote:
Originally Posted by stereotek View Post
Excellent, Dan. Thank you.

Here in the Dominican Republic we use 120v. I'm in charge of the installation of the project. I will run 4 separates lines: 2 Amps, Sources, Subs.

And believe it or not, we pay the highest electric Kwh in the world: US$ .40 cents.
Here in Hawaii we're not that far from the Dominican Republic....it's currently at $.31-.34 per Kwh....depending on usage.
Dare I say I'm glad I don't use tube power amps or class A amps.
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  #29  
Old 03-07-2015, 11:17 PM
SteveK SteveK is offline
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Quote:
Originally Posted by jdandy View Post
Carlos......What is the household voltage in the Dominican Republic?

One thing is certain, a pair of Krell Evo 900e amplifiers will power ANYTHING, but they will each need dedicated circuits. At idle the 900e draw 650 watts from the wall (5.42 amps @ 120V). At full rated output the 900e will draw 5000 watts from the wall (41.67 amps @ 120V). That would require a 50 amp dedicated circuit for each amplifier.

Just guessing about the actual utility cost, but averaging 4kWH consumption at moderate listening levels he will use 8kWH of power per day listening two hours daily. If the utility cost is 15 cents per kWh he will be spending $1.20 per day or $36.00 on average per month. Of course if he is cranking the Evo 900e's continuously, or listening for longer periods of time the cost will rise proportionately.
I have ZERO knowledge on electrical engineering, but I need help.

I have a pair of 900e's each on dedicated 20amp 120v lines. When I turn them on, the circuit breakers sometimes trip. If they don't trip, the breakers hum/buzz.
Are you suggesting that I should convert each line to 50 amp 120v lines, if there is such a thing? Or, do I need to convert the amps to 240v and the lines to 50amp 240v? Thanks.
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  #30  
Old 03-07-2015, 11:29 PM
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jdandy jdandy is offline
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Steve.......I would convert the amplifiers to 240 volts if it is just an internal jumper configuration and then feed each of the amplifiers with a 2-pole 30 amp breaker and 30 amp 240 volt wall receptacles. You will need to install a minimum of #10 average wire gauge copper wire for the 30 amp circuits to each amp.



Evolution 900e

Frequency Response

20 Hz to 20 kHz +0, -0.18 dB

<0.5 Hz to 120 kHz +0, -3 dB



Signal to Noise Ratio

>113 dB, unweighted, referred to full power output

>122 dB, "A"-weighted



Gain

25.4 dB



Total Harmonic Distortion

<0.02% at 1 kHz, at 900 W, 8 Ohms

<0.15% at 20 kHz, at 900 W, 8 Ohms



Input Impedance

Single Ended: 100 kOhms

Balanced: 200 kOhms

CAST: 70 Ohms



Input Sensitivity

Single Ended or Balanced: 4.55 V rms

CAST: 4.55 mA rms



Output Power

900 W RMS at 8 Ohms

1800 W RMS at 4 Ohms

Output Voltage

240 V peak-to-peak

85 V RMS



Output Current

60 A peak



Slew Rate

90 V/µs



Output Impedance

<0.023 Ohms, 20 Hz to 20 kHz



Damping Factor (referred to 8 ohms)

>350, 20 Hz to 20 kHz



Transformer

Two 3000 VA (6000 VA total) for audio circuitry

One 10 VA for digital control circuitry



Power Supply Capacitance

108,000 µF



Power Consumption

Standby: 2 W

(High-current standby: 440W) Idle: 650 W

Maximum: 5000 W


Heat Output

Stand-by: 7 BTU/hr. (High-current standby: 1500 BTU/hr.

Idle: 2200 BTU/hr.

Maximum: 7700 BTU/hr.




Inputs

1 single-ended via RCA connector

1 balanced via XLR connector

1 CAST via 4-pin bayonet connector



Outputs

1 pair Krell binding posts



Dimensions

17.3 in. W x 9.8 in. H x 26.1 in. D

438 mm W x 248 mm H x 662 mm D



Weight

Shipped: 190 lb., 86 kg

Unit Only: 175 lb., 79.2 kg
__________________
Dan



STUDIO - McIntosh C1000C/P, MC2301 (2), MR88, Aurender N10, Esoteric K-01X, Shunyata Sigma spdif digital cable, Sonos Connect, PurePower 2000, Stillpoints, Furutech Flux 50, Michell Gyro SE, Michell HR Power Supply, SME 309, Ortofon Cadenza Black, Wireworld, Sonus faber Amati Anniversario
LIVING ROOM - McIntosh C2300, MC75 (2), MR85, Magnum Dynalab 205, Simaudio MOON Neo 260D-T, Schiit Audio Yggdrasil, Aurender N100H, Shunyata Sigma USB cable, Micro Seiki DD40, Ortofon Cadenza Blue, Nakamichi BX-300, Sony 60ES DAT, PS Audio P10, Furutech Flux 50, Sonos Connect, Stillpoints, Wireworld, Kimber, PMC EB1i, JL Audio f113
VINTAGE - McIntosh MA230, Tandberg 3011A tuner, Olive 04HD, Sony DTC-59ES DAT, McIntosh 4300V, JBL 4312A

Last edited by jdandy; 03-07-2015 at 11:36 PM.
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