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All prices are listed in the US Dollars (US$). If you do not see exactly what you are looking for, please email us your inquiry at audio@engineeringvista.com We can design custom PCB, transformer.power supply or complete amplifier to meet your requirements. OEM and dealer inquiries are welcome.

 
Item Part Number Description Price
Model 1 Basic Kit

500-0001BKIT Model 1 Amplifier Basic Kit comes with everything you need to assemble the working amplifier with one tube per channel. You only need to build a chassis and provide power cord and interconnect cables. The kit contains:

1 x 500-0001ABD - Model1 Basic Amp. Board Kit

1 x 500-0002 - Power Supply Kit PS-1

2 x 250-0001 - Output transformers 5k/0-4-8 ohm and UL tap

1 x 250-0002 - Standard toroidal power transformer

(for optional shielded power transformer, please add $10.00)

 

Price: $209
Model 1 Full Kit

500-0001FKIT Model 1 Amplifier Full Kit comes with everything you need to assemble the working amplifier with two tubes per channel for increased output power. You only need to build a chassis and provide power cord and interconnect cables. The kit contains:

1 x 500-0001ABD - Model1 Basic Amp. Board Kit

1 x 500-0001UPGD - Model 1 Ful lPack Upgrade

1 x 500-0002 - Power Supply Kit PS-1

2 x 250-0001 - Output transformers 2.5k/0-4-8 ohm and UL tap

1 x 250-0002 - Standard toroidal power transformer

(for optional shielded power transformer, please add $15.00)

 
Price: $229
Assembly Service 500-0001ASSY Complete assembly, test and burn-in of the Model 1 amplifier. Price: $95
Model 1 Basic Amp. Board

500-0001ABD Model 1 Amplifier Basic Amplifier Board. Kit comes with PCB and all the parts needed to assemble the amplifier module. Output transformers and power supply need to be ordered separately. User's Manual is included. Price: $119
Model 1 Full Pack Amp. Upgrade

500-0001UPGD Model 1 Amplifier Full-Pack upgrade Kit. Kit comes with all the parts needed to upgrade the basic kit to the full pack. Output transformers and power supply need to be ordered separately. User's Manual is not included. Price: $29
Model 1 Printed Circuit Board 500-0001PCB Printed Circuit Board for the Model 1 Amplifier. The board comes without User's Manual. Price: $39
Model 1 User's Manual 500-0001M Model 1 Amplifier User's Manual. Manual has detailed schematics, parts list and board layout, assembly procedures, connections and safety precautions. Free download
Output Transformer - Model 1

250-0001 Output transformer for the Model 1 Amplifier. The transformer is rated at 5W and best suited for the Basic configuration of the Model 1 Amplifier. Primary impedance is 5k ohm, secondary impedance is 8 ohm. Test Results of the Model 1 Amplifier are measured with this transformer. Transformer connections are shown here.

A transformer with 2.5k primary impedance is also available at the same price.

Price: $48 (pair)
Power Supply Kit PS-1 500-0002 For technical details consult the PS-1 User's Manual. Kit includes PCB and all parts. Power transformer not included. Our transformer 250-0002 is recommended. Price: $45
PS-1 Printed Circuit Board 500-0002PCB Printed Circuit Board for the PS-1 power supply. Price: $23
Power Transformer

250-0002 Toroidal transformer suitable for use in our PS-1 power supply and Model 1 amplifier

Primary: 115/230V (50/60Hz)

Secondary 1: 190V, 0.2A

Secondary 2: 26V, 0.7A

Max. dimensions: 3.4" (dia) x 1.7"

Price: $34
Shielded Power Transformer

250-0002SHLD Potted and shielded toroidal transformer suitable for use in our PS-1 power supply and Model 1 amplifier

Primary: 115/230V (50/60Hz)

Secondary 1: 190V, 0.2A

Secondary 2: 26V, 0.7A

Max. dimensions: 3.7" (dia) x 1.9"

Price: $49
PCL82 (16A8) Vacuum Tube

990-0001 PCL82/16A8 Vacuum Tube, Tested, Burned-in for 5hrs min. Westinghouse, made in England. Price$18.95
Tube socket, 9-pin mini, PCB

990-0002 Ceramic socket, Noval, 9 pin, PCB mount. Price: $1.95

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