Martin Logan Motion 12 Floorstanding Speakers - $499

Martin Logan Motion 12 Floorstanding Speakers 1

Martin Logan Motion 12 Floorstanding Speakers 1 thumbnail

condition: like new

make / manufacturer: Martin Logan

model name / number: Motion 12

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The Martin Logan Motion 12 is a floorstanding speaker featuring a 1.4" x 1.4" Folded Motion tweeter, a 5.25" dipole paper cone midrange driver, and two 6.5" paper cone woofers. It has a frequency response of 40-25,000 Hz ± 3dB, a 92 dB sensitivity rating, and a 4-ohm nominal impedance, making it compatible with various amplifiers. Key features include a custom Vojtko™ crossover, a real black ash wood veneer finish, and push-style binding posts for easy connection.

Driver Specifications
High-Frequency Driver: 1.4" (3.6cm) Folded Motion Transducer with a 5.25" x 1.75" diaphragm.
Mid-Frequency Driver: 5.25" (13.3cm) paper cone, dipole configuration.
Low-Frequency Drivers: Two 6.5" (16.5cm) paper cones with cast aluminum baskets.
Performance & Connectivity
Frequency Response: 40-25,000 Hz ± 3dB.
Sensitivity: 92 dB (at 2.83 volts/meter).
Nominal Impedance: 4 Ohms (compatible with 4, 6, or 8 Ohm amplifiers).
Crossover Frequencies: 300 Hz and 3,000 Hz.
Recommended Amplifier Power: 20-300 watts.
Crossover: Custom air core and low DCR steel laminate inductors, polyester film capacitors in series, and low DF electrolytic capacitors in parallel.
Binding Posts: Push-style with support for banana plugs.

Weight: 36 pounds (16.3 kg).
Dimensions (H x W x D): 42.8" x 7" x 14.1" (108.7cm x 17.8cm x 35.8cm).
Finish: Real black ash wood veneer.
Cabinet Design: Ported cabinet with a dipole midrange configuration.

post id: 7900790991

posted: 2025-12-07 09:12

updated: 2025-12-14 09:35

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Martin Logan Motion 12 Floorstanding Speakers - electronics - by...

The Martin Logan Motion 12 is a floorstanding speaker featuring a 1.4" x 1.4" Folded Motion tweeter, a 5.25" dipole paper cone midrange driver, and two 6.5" paper cone woofers. It has a frequency...