Summit Audio TD-100 Instrument Preamp and Tube Direct Box


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Dale #:SUMM-TD100

Availability: Usually ships in 5 - 10 Days

This item usually ships within 5-10 days after your order is placed. Your payment will be charged after completing checkout.
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  • Maintain control of your sound in the most demanding audio environments. Get world class sound in the studio and on the road with the time-tested quality and rugged design of Summit gear. Plenty of gain for boosting low output instruments and to drive different levels in a rig for tonal variety, with the stepped pot making it easy for you to instantly recall your ideal settings.

    One of the coolest features of the TD100 is its variable input impedance control, which lets you perfectly match it (or intentionally mismatch it!) to a wide variety of instruments and pickups, giving you the flexibility to actually change the sound of your instruments! 

    The Summit Audio design philosophy considers the entire package when it comes to crafting gear. Special attention is paid to the details of construction and it includes many refinements over the years so units are durable enough to handle the rigors of the road. That is one of the reasons why you will find Summit gear on tour with many of today’s top touring acts around the world.

    Each piece of Summit gear is meticulously crafted by hand in our shop using only the best quality components and attention to detail. Quality components and engineering know-how are the critical element to the sound and longevity of audio gear.


    • Ease of Operation
    • Headphone Output
    • Variable Input Impedance
    • Direct Output for easy parallel connections
    • Balanced Outputs
    • Hand Crafted in the U.S.A.
  • Variable input impedance10K ohms to 2M ohms
    XLR mic level output1/4
    TRS line level outputHeadphone output Up to +24dB
    output gain Signalground lift Polarity
    switch Signaloverload LEDs Internal high voltage
    power supply One12AX7A/ECC83
    vacuum tube warranty3 year

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