SMD IM-SG+ (Impedance Meter / Signal Generator PLUS)
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- Precision AC Impedance Meter – Frequency range: 10hz-20khz
- All New Auto-lock feature does the stopping (top or bottom) for you!
- Low, Mid, High frequency range for more precision.
- New, Super smooth operation of the frequency knob
- Min/Max impedance hold function
- Obtain a driver’s T/S Parameters*
- Quickly and safely locate stock speakers (and locations) in the vehicle.
- Determine speaker crossover set points
- Find tuning frequency of passive radiator
- Quickly determine frequency of any enclosure (sealed, ported, bandpass, etc) using Auto-lock
- Quickly find the Fs of any speaker using auto-lock for proper tuning of that driver.
- Find box volume, even odd shaped sealed enclosures!
- Test impedance of long wire runs
- Test impedance of RCA Cables (down to 10milliohms)
- Find crossover frequency of passive crossover networks**
- Locate annoying rattles in vehicle
- Easily output any frequency to an amplifiers input, and amplify it.
- Quickly and easily determine frequency changes to an enclosure after modifying the volume or adding/removing polyfill
- Pink noise generator
- Used in conjunction with an SMD AMM-1, quickly determine “box rise” at a specified frequency.
- Improved battery life, Double that of the original IMSG!