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Ships within 48 hours · Estimated delivery Aug 21 - Aug 26
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Description
SMD - Audio Multimeter AMM-1The Purpose Of This Tool Is To Enable The User To Measure True Amplifier Power output into any load reactive or resistive Measure Common DC voltages Measure DC voltage drops during quick transients on cable runs or battery charging systems Measure Impedance of speakers at any power or frequency from 20Hz 1kHz (box rise) Measure Phase Difference between Voltage and Current into reactive loads (Power Factor) Find Tuning Frequency of subwoofer enclosures
The Purpose Of This Tool Is To Enable The User To
- Measure True Amplifier Power output into any load reactive or resistive
- Measure Common DC voltages
- Measure DC voltage drops during quick transients on cable runs or battery / charging systems
- Measure Impedance of speakers at any power or frequency from 20Hz - 1kHz (box rise)
- Measure Phase Difference between Voltage and Current into reactive loads (Power Factor)
- Find Tuning Frequency of subwoofer enclosures
- Tune subwoofer enclosures for maximum power transfer
- Measure AC Volts (amplifier output)
- Measure AC Amps (amplifier output)
- Measure apparent power (VA) output, Phase Angle, and Real Power (Watts) of audio amplifier, or consumption of appliances that run on AC power
- Measure Frequency of a Sine Wave
What Is Included?
- The AMM-1 tool
- Protective silicon rubber boot
- Harness
- This manual
- Pride of ownership
Specifications
- DC Voltmeter: -100 Volts to +100 Volts
- AC Voltmeter: 0 - 150 VRMS
- AC Ammeter: 0 - 100 ARMS
- AC Apparent Power: 0 - 15,000 VA
- Power Factor: 50 - 100%
- Frequency: 10 - 20,000 Hz
- AC Impedance: 0 - 200 Ohms
- True Power Dyno: 0 - 15,000 Watts
- Auto-shut off timer: 8 - 10 minutes after ON button is pressed
- Battery self-test and display of condition when AMM-1 is initialized
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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Product Reviews
★★★★★ 5
Great Pullover
Color: Light Blue, Size: 3X-Large
Stylish and functional. I'm wearing it right now!
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Reviewed in the United States on May 12, 2026
★★★★★ 5
Lightweight, and fits great
Color: Olive Green, Size: 3X-Large
Love this hoodie, fits and feels great
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Reviewed in the United States on May 25, 2026
★★★★★ 5
Great Quality
Color: Misty Grey, Size: X-Large
Great quality product. Washed well and can be worn both in the cool and warmer weather.
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Reviewed in the United States on April 11, 2026
★★★★★ 5
Would buy another
Color: Olive Green, Size: XX-Large
Very lightweight and seems to be water resistant. It’s also a little bit on the longer side, which is great to cover your butt when you bend down!
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Reviewed in the United States on May 4, 2026
★★★★★ 5
Good quality - good brand
Have bought several pieces of clothing from Maelreg. Truly great quality and good price points.
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Reviewed in the United States on April 10, 2026