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SE KT88 Amplifier for sale

Status
This old topic is closed. If you want to reopen this topic, contact a moderator using the "Report Post" button.
This amp is built from the kit that is offered in my signature. The color is Rustoleum Black Hammertone with Enamel Clearcoat.

If you are interested please send a PM. If you are in the NYC area you are welcome to audition the amp in person.

Triode or Ultra-Linear Operation - Switchable
Supplied with Electro-Harmonix KT88 Output Tubes, NOS Russian 6N1P-EV Driver, & Electro-Harmonix 5U4GB Rectifier
Output Tube Compatibilty: KT88, 6550, EL34/6CA7 - no changes required
Custom Transformers & Power Supply Choke - Made in USA
Independent LC Plate Supply Filters for Each Channel of Driver Tube
No Feedback
No Semiconductors
Hand-Wired, Fully Tested
All Vishay-Dale Metal Film Resistors except Dale Wirewound for Output Tube Cathode Resistor & Chassis Ground Filter
Metallized Polypropylene/Oil Power Supply Capacitors
Elna Silmic II Output & Driver Tube Cathode Bypass Capacitors
Erse Pulse X Metallized Polypropylene Coupling Capacitors
Alps Blue Velvet Input Attenuator - 100K
Pomona 5-Way Speaker Binding Posts
High-Quality Belton Micalex Tube Sockets
IEC EMI/RFI Filtered Power Entry Module w/Integral Fuse Holder
Wired for 120VAC Operation


Specifications:
Output Power:
5 +/- Watt/Channel RMS Triode Mode (6 Ohm Load with KT88)
10 +/- Watt/Channel RMS Ultra-Linear Mode (6 Ohm Load with KT88)
Input Sensitivity: 1V RMS
Frequency Response: 30Hz ~ 20,000Hz -1dB, 20Hz ~ 22,000Hz -3dB
Hum & Noise: 1 mV RMS
Output Transformer: 5000 Ohm/58 Henry Primary, 6 Ohm Secondary
Power Input: 120VAC 140VA
Recommended Speakers: 4 ~ 8 Ohms, > 89dB 1W/1m
Dimensions: 18"W X 11.5"D X 8.5"H
Weight: 32.5 lbs.

Price: $1,149.00 + shipping & insurance
 

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This amp is built from the kit that is offered in my signature. The color is Rustoleum Black Hammertone with Enamel Clearcoat.

If you are interested please send a PM. If you are in the NYC area you are welcome to audition the amp in person.

Triode or Ultra-Linear Operation - Switchable
Supplied with Electro-Harmonix KT88 Output Tubes, NOS Russian 6N1P-EV Driver, & Electro-Harmonix 5U4GB Rectifier
Output Tube Compatibilty: KT88, 6550, EL34/6CA7 - no changes required
Custom Transformers & Power Supply Choke - Made in USA
Independent LC Plate Supply Filters for Each Channel of Driver Tube
No Feedback
No Semiconductors
Hand-Wired, Fully Tested
All Vishay-Dale Metal Film Resistors except Dale Wirewound for Output Tube Cathode Resistor & Chassis Ground Filter
Metallized Polypropylene/Oil Power Supply Capacitors
Elna Silmic II Output & Driver Tube Cathode Bypass Capacitors
Erse Pulse X Metallized Polypropylene Coupling Capacitors
Alps Blue Velvet Input Attenuator - 100K
Pomona 5-Way Speaker Binding Posts
High-Quality Belton Micalex Tube Sockets
IEC EMI/RFI Filtered Power Entry Module w/Integral Fuse Holder
Wired for 120VAC Operation


Specifications:
Output Power:
5 +/- Watt/Channel RMS Triode Mode (6 Ohm Load with KT88)
10 +/- Watt/Channel RMS Ultra-Linear Mode (6 Ohm Load with KT88)
Input Sensitivity: 1V RMS
Frequency Response: 30Hz ~ 20,000Hz -1dB, 20Hz ~ 22,000Hz -3dB
Hum & Noise: 1 mV RMS
Output Transformer: 5000 Ohm/58 Henry Primary, 6 Ohm Secondary
Power Input: 120VAC 140VA
Recommended Speakers: 4 ~ 8 Ohms, > 89dB 1W/1m
Dimensions: 18"W X 11.5"D X 8.5"H
Weight: 32.5 lbs.

Price: $1,149.00 + shipping & insurance

This amp is also available in any color or finish that you may desire. How about dark black chassis with fluorescent green transformer covers and side panels! Wicked!
 
Don't be discouraged by the price!

Truly accurate, zero feedback SE amp.

No semiconductors. LC filters for the preamp section.

Custom output transformers, power transformer, and PS filter choke made in USA, specifically for this design.

Please do not hesitate to arrange for an audition of this amp if you are in the NYC area, or anywhere else for that matter.
 
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Audiophile quality amp looking for a home

High quality hand-built amp. Transparent sound-stage & stereo separation.

Truly accurate, zero feedback SE amp.

No semiconductors. LC filters for the preamp section.

Custom output transformers, power transformer, and PS filter choke made in USA, specifically for this design.

Please do not hesitate to arrange for an audition of this amp if you are in the NYC area, or anywhere else for that matter.
 
Last edited:
Status
This old topic is closed. If you want to reopen this topic, contact a moderator using the "Report Post" button.