MartinLogan Motion F20 Floorstanding Speaker
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MartinLogan Motion F20 Floorstanding Speaker
Experience audiophile-grade sound in a sleek, room-friendly tower. The MartinLogan Motion F20 brings the legendary Folded Motion tweeter technology into a compact floorstanding design — delivering breathtaking detail, speed, and precision that transforms your listening room into a concert hall.
Whether anchoring a stereo pair or serving as front channels in a home theater system, the Motion F20 delivers effortless dynamics and a wide, enveloping soundstage that belies its modest footprint.
Key Features
- Folded Motion Tweeter for ultra-low distortion and lightning-fast transient response
- Dual 5.5" aluminum cone woofers for tight, articulate bass
- Rear-firing bass port for extended low-frequency performance
- High-gloss piano black or satin white finish options
- Magnetically attached grille for a clean, modern aesthetic
- Compatible with a wide range of amplifiers (8Ω nominal impedance)
Technical Specifications
| Specification | Detail |
|---|---|
| Tweeter | Folded Motion Tweeter (1" × 1.4" diaphragm) |
| Woofer | 2 × 5.5" Aluminum Cone with Rigid Surround |
| Frequency Response | 55–25,000 Hz (±3 dB) |
| Sensitivity | 92 dB / 2.83V / m |
| Impedance | 8Ω (nominal), 4.3Ω (minimum) |
| Recommended Amplifier Power | 20–200 Watts |
| Crossover Frequency | 2,600 Hz |
| Crossover Topology | 2nd-order electro-acoustic at 12 dB/octave |
| Bass Alignment | Vented (rear-firing port) |
| Dimensions (H × W × D) | 940 × 175 × 270 mm (with grille) |
| Weight | 14.5 kg (each) |
| Finish Options | High Gloss Black, Satin White |
| Grille | Magnetically attached, removable |
| Binding Posts | 5-way gold-plated binding posts |
| Sold As | Pair |
Caring for your Speakers and Amplifiers
To Keep your equipment safe these are some best practices to note. Please be advised that this is only to reduce the risk of misuse and is not an exhaustive list.
Speakers
- Speaker terminals are marked red and black, ensure your amplifier to the speakers are wired on the same colours
- Ensure no loose speaker wire from the red touches a loose wire from the black as this will lead to a short circuit and damage either the speaker, the amplifier or both.
- Not all speakers are designed to play at max volume, kindly consider the pairing of your amplifier and speakers
- Speaker cabinets cannot be replaced please handle with care.
AV & Stereo Amplifiers
- If your amplifier has HDMI ports, ensure all devices are off before plugging in the HDMI cable
- Turn off the amplifier before swoping out or adding speaker cable
- Amplifiers generate heat, place them in a well ventilated space. if possible avoid having anything on top of the unit.
- adding a surge protector can assist with power dips which are likely to damage your devices. Isotek and Furman are industry standard.
- Dusty environments can sometimes lead to accumulation of dust in the electronic components that might affect heat regulation
Shipping & Returns
- Free shipping on orders over R500 within the country.
- Standard delivery within 2–5 business days. Delays will be communicated. This might vary slightly depending on your location.
- Return items in original condition for a full refund. (unopened state)
- Returns that are open/unboxed will be subject to a handling fee. Refunds will only be processed after testing the unit.
