"The Best Audiophile Sounds Through Handcrafted Electronics"

• Max 45V at 1 Khz
• At .770 0db = 22db Output
• At 0db = 20 - 20K
• THD = .36-.35
• Noise floor: -60db
• Tubes: 2 x 6SN7, 1 x 6SL7
• White Cathode Follower Circuit

• Frequency Response: 0db-1db 10hz-100Khz
• Slew Rate: 20Vms
• Maximum Output: 50V RMS
• THD: 0.1% @ 1 KHz@2V RMS output
• Input Impedance: 100k
• Output Impedance: 1K ohm
• Noise: 90db below 2V RMS output

Power Requirements: 120VAC/60Hz or 220VAC/50Hz
Power Consumption: 40 watts
Dimensions: 18.5"x9.5"x5.5"
Weight: 19.2 pounds
Warranty: Three year parts and labor

All my preamps are rigorously tested and several listening and bench tests are performed on each one.
Shipped in custom-fit shipping cartons and include owner's manuals, and full schematics.

Proudly Made in the USA

Quality Workmanship, Inside and Out

Completely Handmade!
Birdseye Maple end caps for table top versions.
Rack mount versions are available on request.
    The Model One is my flagship preamp built with octal base style 6SN7 and 6SL7 tubes. Based on the White cathode follower style circuit for over all low impedance capable of driving even the toughest loads of solid state power amplifiers.

220V Version Available on Request. Custom Upgrades Available. • Call 843-457-0745 for Estimates.


Features oversized power supply which incorporates a smoothing choke LRC network, 1/8" thick PC boards with two once copper traces on double sided boards, hand selected capacitors and resistors - all premium parts. Regulated filament supply for low noise, all on the power supply PCB. Large troadial power transformer multi-tap primary for 120 or 240 volt uses.
Alps blue version volume pot and non-break rotary function switch, all hand wired with audio file grade silver cladded Teflon hook up wire and shielded silver cladded audio wire.
Rear panel has premium gold plated RCA panel mount jacks with IEC AC power input socket, includes main fuse holder.

Custom Commissions Accepted - Call 843-457-0745 for Estimate

Cunningham Audio, Inc.  •   1658 Randor Court  •  Myrtle Beach, SC 29579  •  Phone: 843-457-0745
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