MartinLogan Installer Series ML-45AW Outdoor Speaker - pair
Taxes included.
Shipping calculated at checkout.
Standard delivery within 2–5 business days
Request Quote
Ask for a price, product details or a supply-and-install quote. We'll reply with the details for this exact product.
Installer Series ML-45AW Outdoor Speaker
The ML-45AW is the most compact all-weather speaker in the Installer Series, with a 4.5-inch mineral-filled polypropylene woofer and 1-inch titanium dome tweeter. Small enough to tuck under eaves or into tight corners, it brings clear MartinLogan sound to smaller outdoor areas.
Built to Withstand the Elements
A sealed, mineral-filled reinforced enclosure resists harsh weather, with water- and UV-resistant aluminium grilles, stainless steel and polymer mounting brackets, brass hardware and gold-plated binding posts.
Installer Series
An affordable, high-performance range for custom installation, made to the highest standards and covered by the full MartinLogan warranty.
Specifications
Specifications are subject to change without notice.
| Frequency Response | 90–20,000 Hz ±2dB |
| Recommended Amplifier Power | 20–100 watts per channel |
| Sensitivity | 88 dB |
| Impedance | 8 Ohms (compatible with 4, 6 or 8 Ohm amplifiers) |
| Crossover Frequency | 2,300 Hz |
| High Frequency Transducer | 1" (2.5cm) titanium dome |
| Low Frequency Transducer | 4.5" (11.5cm) mineral-filled polypropylene cone |
| Inputs | 5-way binding posts, accept wire up to 5AWG |
| Dimensions | 19.2 × 14.3 × 15.1 cm (7.56" × 5.63" × 5.94") |
| Weight | 1.55 kg (3.4 lbs) each |
| Finish | Black or White |
| 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.