Decware CSP3 tube preamplifier anyone?

joeinid

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http://www.decware.com/newsite/CSP3.html


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Weight

[TD="width: 2%"][/TD]
[TD="width: 73%"] 16 lbs. ea. [/TD]

[TD="width: 21%"] Dimensions [/TD]
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[TD="width: 73%"] 8.5" H x 7.250" W x 14.75" D [/TD]

[TD="width: 21%"] Circuit type [/TD]
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[TD="width: 73%"] Single ended Class A Triode OTL [/TD]

[TD="width: 21%"] Output [/TD]
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[TD="width: 73%"] Adjustable 0 ~ 30 volts
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[TD="width: 21%"] Input voltage [/TD]
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[TD="width: 73%"] 250mv ~ 5.0 volts [/TD]

[TD="width: 21%"] Noise / Hum [/TD]
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[TD="width: 73%"] Less than 0.5 millivolts [/TD]

[TD="width: 21%"] Input Impedance [/TD]
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[TD="width: 73%"] 50 KOhms [/TD]

[TD="width: 21%"] Output Impedance [/TD]
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[/TD]
[TD="width: 73%"] < 60 ohms [/TD]

[TD="width: 21%"] Response [/TD]
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[TD="width: 73%"] 5 Hz ~ 70 kHz [/TD]

[TD="width: 21%"] Feedback [/TD]
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[TD="width: 73%"] ZERO negative feedback used [/TD]

[TD="width: 21%"] Rectification [/TD]
[TD="width: 2%"][/TD]
[TD="width: 73%"] 5U4 tube rectification [/TD]

[TD="width: 21%"] Signal tubes [/TD]
[TD="width: 2%"][/TD]
[TD="width: 73%"] 6N1P-EB or 6922 or 6Dj8 [/TD]

[TD="width: 21%"] Transformers [/TD]
[TD="width: 2%"][/TD]
[TD="width: 73%"] Transformers custom made by Decware [/TD]

[TD="width: 21%"] Biasing [/TD]
[TD="width: 2%"][/TD]
[TD="width: 73%"] Self-Biasing circuit - never needs adjustment [/TD]

[TD="width: 21%"] Resistors [/TD]
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[TD="width: 73%"] All resistors are audiophile grade [/TD]

[TD="width: 21%"] Signal Cap [/TD]
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[TD="width: 73%"] Audiophile grade poly film caps
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[TD="width: 21%"] Filter Caps [/TD]
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[TD="width: 73%"] All filter caps are premium quality [/TD]

[TD="width: 21%"] AC cord [/TD]
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[TD="width: 73%"] Fused IEC connector provided with removable power cord [/TD]

[TD="width: 21%"] Consumption [/TD]
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[TD="width: 73%"] 65 watts at full power [/TD]

[TD="width: 21%"] Input jacks [/TD]
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[TD="width: 73%"] High Quality RCA type 24K Gold / Teflon [/TD]

[TD="width: 21%"] Output jacks [/TD]
[TD="width: 2%"][/TD]
[TD="width: 73%"] High Quality RCA type 24K Gold / Teflon [/TD]

[TD="width: 21%"] Headphone jack [/TD]
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[TD="width: 73%"] High Quality dual 1/4 inch stereo jack or dual 3 pin XLR or dual 4 pin XLR or one 1/4 inch and one 4 pin XLR
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[TD="width: 21%"] Warranty [/TD]
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[TD="width: 73%"] Lifetime to original owner / 90 days on tubes [/TD]
 

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I had one for a few years. I ran it in front of several different moderate SS amps and I thought the combinations were giant killers. It responds very well to tube rolling.
 
Looks like a great unit and reviews/opinions have been great. The lack of a remote is a deal killer for me. I need to have a remote control.
 
Ha, yes it is far from having a remote. Steve keeps his products as simple as possible. I'm sure he spends more time voicing his equipment by simplifying circuits more than he does adding anything to them. I also had a ZP3 phono stage I paired with the CSP3 and the combination was impressive. Yes, it had a tube sound but was quiet with a good detailed performance. I still have a Taboo MKIII I used for headphones and I also find it has an impressive performance.
 
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