WaamampS 832 Push-Pull

  • Input connector - Two pair of inputs (switchable, Front/Rear).
  • Built in volume control and can be used with or without a preamp.
  • Tubes: 2-832 , 2-12AT7 can be substituted with 12AU7,12AX7,6201,5963 and 1-5Y3 can be substituted with 5U4.
  • Input Impedance: 100K ohms, Load Impedance: 8 Ohms
  • Circuit Type: Push-Pull
  • Power Output: 7 Watts x2 (14 watts Total)
  • Power Stereo Tube 832 Amplifier AC, 115 Volts
  • Dimensions: W 13 1/2" x D 11 1/2" x H 2 1/2"


  • WaamampS 2A3/45 SE Ver2

  • Input connector - Two Gold RCA input jacks (Right & Left).
  • Built-in volume control (does not need a preamp).
  • Tubes 1-6SL7(Input) can be substituted with 5691 and 2-2A3 (Output) can be substituted with 45 and 1-5U4 (Rectifier) can be substituted with 5Y3, GR34, 274B or 5AR4..
  • Normal input (R/L), Volume control, Power switch, IEC plug, Power indicator, Speaker terminals (8 Ohms) and Circuit protection.
  • Circuit Type: Single-Ended Class A. All tube signal path, no feedback (5 Watts)
  • Dimensions: W 13 1/2" x D 11 1/2" x H 2 1/2"

  • WaamampS 807 SE Ver1

  • Input connector - Two Gold RCA input jacks (Right & Left).
  • Built-in volume control (does not need a preamp).
  • Tubes 1-6N1P(Input) can be substituted with 6922 or 6DJ8, 2-807(Output) and 1-5U4(Rectifier).
  • Normal input(R,L), Volume control, Power switch, IEC plug, Standby switch, Power indicator, Speaker terminals (8 Ohms) and Circuit protection.
  • Circuit Type: Single-Ended Class A. Triode, All tube signal path, no feedback
  • Power Output: 4 watts
  • Dimensions: W 13 1/2" x D 11 1/2" x H 2 1/2"


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    WaamampS 2A3/45 SE Ver1

  • Input connector - Two Gold RCA input jacks (Right & Left).
  • Built-in volume control (does not need a preamp).
  • Tubes 1-6SL7(Input) can be substituted with 5691 and 2-45 (Output) can be substituted with 2A3 and 1-5Y3 (Rectifier) can be substituted with 5U4.
  • Normal input (R/L), Volume control, Power switch, IEC plug, Power indicator, Speaker terminals (8 Ohms) and Circuit protection.
  • Circuit Type: Single-Ended Class A. All tube signal path, no feedback (4 Watts)
  • Dimensions: W 13 1/2" x D 11 1/2" x H 2 1/2"
  •   All my amplifiers are 100% HAND-BUILT. Amplifier layouts have been carefully designed using a combination of vintage and, high quality components. These components are brand new and consist of Hammond filter choke, Hammond Filament transformers, Illinois / Cornell-Dubilier electrolytic capacitors, Auricap capacitors, High quality conformal silicone-ceramic coated resistors, carbon resistors, IEC plug, gold-plated RCA jacks, speaker jacks, ceramic tube sockets, ceramic tube caps and power switch. Coupling capacitors are Auricap. Illinois electrolytic capacitors are used in the cathode section. ASC Oil Capacitors and Cornell-Dubilier electrolytic capacitors are used in the power supply section. Gold plated shielded wire is used in the input stage. All components are perfectly matched left to right for proper channel balance. Amplifiers are designed on a garolite board, with all handwired, point to point circuitry using less wire to prevent hum and all grounds are in the correct places. This design allows this amp to run continuously, with extreme quiet operation. All amplifiers have built in volume control and can be used with or without a preamp. You can connect any fixed or variable source output directly to the amplifiers. You can use the audio out from an iPod, CD, DVD, MP3, Computer, XM or SIRUS to the input connection of these amps. Amplifiers feature normal inputs, volume control, power switch, power indicator, right/left speaker terminals and circuit protection. They work great into any 4 and 8 ohms speakers.


    WaamampS 300B SE

  • Input connector - Two Gold RCA input jacks (Right & Left).
  • Built-in volume control (does not need a preamp).
  • Tubes 2-6SN7(Input) can be substituted with 5692, 2-300B (Output) and 1-274B (Rectifier) can be substituted with 5U4, GZ37, 274B or 5AR4..
  • Normal input (R/L), Volume control, Power switch, IEC plug, Power indicator, Speaker terminals (8 Ohms) and Circuit protection.
  • Circuit Type: Single-Ended Class A. All tube signal path, no feedback (7 Watts x2)
  • Dimensions: W 13 1/2" x D 11 1/2" x H 2 1/2"
  • WaamampS 2A3/45 SE Ver3

  • Input connector - Two Gold RCA input jacks (Right & Left).
  • Built-in volume control (does not need a preamp).
  • Tubes 1-6SL7(Input) can be substituted with 5691 and 2-45 (Output) can be substituted with 2A3 and 1-5Y3 (Rectifier) can be substituted with 5U4.
  • Normal input (R/L), Volume control, Power switch, IEC plug, Power indicator, Speaker terminals (8 Ohms) and Circuit protection.
  • Circuit Type: Single-Ended Class A. All tube signal path, no feedback (4 Watts)
  • Dimensions: W 13 1/2" x D 11 1/2" x H 2 1/2"


  • WaamampS 2A3/45 SE Ver4

  • Input connector - Two Gold RCA input jacks (Right & Left).
  • Built-in volume control (does not need a preamp).
  • Tubes 1-6SL7(Input) can be substituted with 5691 and 2-45 (Output) can be substituted with 2A3 and 1-5Y3 (Rectifier) can be substituted with 5U4.
  • Normal input (R/L), Volume control, Power switch, IEC plug, Power indicator, Speaker terminals (8 Ohms) and Circuit protection.
  • Circuit Type: Single-Ended Class A. All tube signal path, no feedback (4 Watts)
  • Dimensions: W 13 1/2" x D 11 1/2" x H 2 1/2"

  • 100% hand built, Stereo phono Tube Pre-Amplifier with all handwired, point to point circuitry using 12AX7 tubes. This Preamplifier is designed to furnish the voltage gain and equalization necessary to operate moving magnetic phone cartridges, providing the RIAA Equalization for phone records. Preamplifier has two stages of amplification in each channel. A hum control pot is provided and can be adjusted if necessary. This preamplifier has dual input and output jacks which will accept standard phono plugs. The input impedance is 47,000 ohms(47K) and has a gain of 44db. It features one pair of inputs, one pair of outputs, power switch, power indicator, IEC plug and circuit protection.
  • Phono Stereo Tube Pre-Amplifier AC, 115 Volts
  • Dimensions: W 7 7/8" x D 5" x H 4 1/2"
  • Tubes: Two 12AX7(can be substituted with ECC83/ 7025)
  • WaamampS 807 SE Ver 2

  • All tube signal path, no feedback, switchable between Triode and ultra-linear
  • Input connector - Two Gold RCA input jacks (Right & Left).
  • Built-in volume control (does not need a preamp).
  • Tubes 1-6N1P(Input) can be substituted with 6922 or 6DJ8, 2-807(Output) and 1-5U4(Rectifier).
  • Normal input(R,L), Volume control, Power switch, IEC plug, Standby switch, Power indicator, Speaker terminals (8 Ohms) and Circuit protection.
  • Circuit Type: Single-Ended Class A.
  • Power Output: 4 watts
  • Dimensions: W 13 1/2" x D 11 1/2" x H 2 1/2"

  • WaamampS
    Stereo Tube Amplifiers
    Amplifiers are 100% hand-built, all handwired, point to point circuitry,
    no printed circuit board. Made in USA.
    Stereo phono Tube Pre-Amplifier.