Markertek - The Future of Broadcast Supply

Call 800-522-2025
M-F 8:30am - 7pm EST

Free Shipping Promo Box

FREE SHIPPING No Minimum Order!

SHOP MARKERTEK EVERYDAY for all of your needs. Free shipping on almost every order placed on our website.
Special order & oversized freight intensive items ship at an additional cost. Continental US orders only.
Ask about our new Economy International Shipping Options.

Secure LoginClose X

Returning Markertek Customers

New Markertek Customers

Why Create an Account?

Creating a Markertek account now will save you time on future orders. You'll have full access to your order history and a personalized shopping experience.

Summit Audio TD-100 Half-Rack Instruments Preamp And Direct Box

    Summit Audio TD-100 Half-Rack Instruments Preamp And Direct Box

    Manufacturer: Summit Audio

    Item #: SUM-TD-100   •   MFG #: TD-100


    This item is no longer available.
    Ask a Markertek Expert if you need assistance finding an appropriate substitute.



    Item unavailable. Please select another option.

    Items similar to the SUM-TD-100


    The TD-100 half-rack tube direct box and instrument preamp gives any musician world class sound in both studio and stage environments. Features 24db of gain, instrument input, direct out, balanced XLR and 1/4" outputs, headphone output, ground lift switch, polarity switch and impedance loading knob for maximum tonal versatility. Handcrafted in the USA with a 3-year warranty.

    • Features

      • Ground Lift switch
      • Polarity switch
      • Front panel input and direct output
      • Impedance loading
      • Output gain
      • LED signal meters
      • Headphone output
      • Balanced Outputs line and mic level
      • 3-Year Warranty
      • Made In USA
    • Specifications

      • Internal AC Power Supply
      • 20 watts, 115, 50 or 60 Hz
      • Fuse Size .5 amp, slo-blo for 100/115 V
      • Fuse Size .25 amp, slo-blo at 230 V
      • Input impedance 10k-2M Ohms
      • Output XLR Impedance 2K ohms
      • TRS Output Impedance 600 ohms
      • Max Input Level +23 dBu
      • Max Output Level +21 dBu(TRS), +2 dBu (XLR)
      • Max Gain 24 dBu
      • Signal To Noise Ratio 140 dB
      • THD+Noise .14%, +5 dB in Unity Gain
      • Single Vacuum Tube 12AX7A
    • Item Includes

      • Half-rack unit
      • 4 rack screws
      • power cable
      • user's manual
      • 3-year warranty

    Add Accessories for your TD-100:



    Continue Shopping View Cart