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Summit Audio TD-100 Instrument Preamp / Direct Box

Summit Audio TD-100
Summit Audio TD-100
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List Price: $599.99
Our Price: $599.00
Sale Price: $519.00

Availability: Usually Ships in 24 Hours
Product Code: 9999-01475


Summit Audio TD-100 Instrument Preamp / Direct Box

Summit Audio TD-100 Instrument Preamp / Direct Box

Summit Audio TD-100 Instrument Preamp / Direct Box Details

The Summit Audio TD-100 is a single channel direct box and instrument preamp featuring a hybrid signal path utilizing a solid state output device and a 12AX7A/ECC83 vacuum tube. This unique combination of of solid state and vacuum tube technology gives the TD-100 the benefits of both worlds: the high reliability and long life of solid state and the warm overtones associated with vacuum tubes. Other great features such as continuously variable input impedance, polarity switching, and a headphone output make the TD-100 a great sounding tool for the studio or the stage.

Summit Audio TD-100 Instrument Preamp / Direct Box Features

  • Ease of Operation
  • Headphone Output
  • Variable Input Impedance
  • Direct Output for easy parallel connections
  • Balanced Outputs
  • Hand Crafted in the U.S.A.

Summit Audio TD-100 Instrument Preamp / Direct Box Specifications

  • Size and Weight
    • Height: 1.75 inches (4.44 cm)
    • Width: 8.5 inches (21.59 cm)
    • Depth: 8.5 inches (21.59 cm)
    • Weight: 5 pounds (2.27 kg)
  • Power Configuration
    • Internal AC Supply: 20 watts, 115, 50 or 60 Hz (USA model)
    • Fuse size: .5 amp, slo-blo for 100/115 V
    • Fuse size: .25 amp, slo-blo at 230 V
  • Impedance Data
    • Input Impedance: 10K-2M ohms
    • Output impedance:
      • XLR: 2K ohms
      • TRS: 600 ohms
  • Connections
    • Instrument Input: 1/4" Jack
    • Direct Instrument Output: 1/4" -10 dB balanced
    • Outputs: +4 dB male XLR and 1/4" -10 dB balanced
    • Stereo Link: 1/4" mono Jack
    • Headphone Output: 1/4" stereo jack (600 ohms)
  • Max input level
    • Max input level: +23dBu
    • Max output level: TRS: +21dBu, XLR: +2dBu
    • Max gain: 24dBu
  • Operating Measurements
    • Frequency response: 20Hz-100kHz -1dB
    • Signal to noise ratio: 140dB
    • THD + Noise: 0.14%, +5dB in, unity gain
    • Vacuum tubes: single 12AX7A
  • Warranty: 3 year limited warranty.

Summit Audio TD-100 Instrument Preamp / Direct Box Downloads

What We Think - Summit Audio TD-100 Review

"The Summit Audio TD-100 is a perennial favorite instrument amplifier and direct injection box for the stage and studio. There is a clean and dimensional depth to the sound of this unit making it one of the more loved units amongst those who've used it. The adjustable input impedance really allows you to dial in on your instrument's interaction with the input stage thus custom tailoring the overall sound. PLUS, for the traveling musician, the unit features a headphone output making it perfect for practicing in the hotel room, green room, or wherever before or after your show. The TD-100 is an excellent choice for great tone AND versatility."

Alan Moon - Front End Audio

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