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MI-SI Acoustic Trio Endpin Preamp

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MI-SI Acoustic Trio Endpin Preamp

MI-SI

Acoustic Trio Endpin Preamp

4.5 Expert Rating

Product Info

Article Number: 335095
Brand: MI-SI
Model: Acoustic Trio Endpin Preamp
Category: Preamp / Pickup Complete Sets for Acoustic Guitars
Price: $212.30

* Prices may vary. Check retailer for current pricing and availability.

The MI-SI Acoustic Trio is a smart solution for acoustic players who want a high-quality, reliable amplified sound without the hassle of batteries. The LR Baggs Element pickup provides a clean, articulate tone, and the fast charging is a real game-changer for working musicians. It’s an excellent choice for singer-songwriters and gigging acoustic guitarists seeking convenience and a natural amplified voice.

Product Description

  • MI-SI Acoustic Trio Endpin Preamp
  • Pickup with preamp for acoustic guitar
  • Active endpin preamp with L.R.Baggs element
  • Battery free condenser system
  • Can be charged in 60 seconds
  • Plays for up to 16 hours
  • Incl. Charger and L.R. Baggs piezo pickup
PROS
  • • LR Baggs Element pickup delivers a natural, balanced acoustic tone
  • • Battery-free charging offers unparalleled convenience and eliminates battery waste
  • • Compact endpin design minimizes stage footprint and setup complexity
  • • Impressive 16-hour playtime ensures reliable performance for extended gigs
CONS
  • • Condenser system might be sensitive to feedback in very loud, uncontrolled environments
  • • Limited EQ controls offer less sonic shaping flexibility than more complex preamps
  • • The charging cradle, while convenient, adds another item to transport

Product Video

Key Features

Pickup Type Piezo (LR Baggs Element)
Preamp Condenser System with Wireless Charging
Controls Volume, Phase, Notch Filter
EQ 2-band (High/Low), fixed frequencies
Tuner None, requires external tuner
Power Wireless Charging (60-second charge, 16-hour playtime)

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Frequently Asked Questions

The system utilizes inductive charging; you simply place the preamp into the cradle. I’ve found it consistently charges and holds a charge well, even with frequent use.
Like any condenser microphone, it can be prone to feedback if gain isn't managed carefully. The notch filter helps, but proper stage monitoring and EQ are still important.
Yes, the phase switch is very useful for minimizing unwanted resonances and improving clarity, especially when used with different guitars or playing techniques; experimentation is encouraged.

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