LEM Commercial Mistral 8 PR-B
FEATURES
The Mistral 8 PR‑B is a full‑range installation loudspeaker designed for both indoor and outdoor applications, thanks to its IP66 certification, which ensures protection against water and dust. The two‑way configuration, featuring a 1’’ silk dome tweeter and an 8’’ graphite membrane woofer with a front passive radiator, ensures an extended response, higher sound pressure, and good speech intelligibility in public spaces, commercial environments, and medium‑to‑large outdoor areas.
The loudspeaker can operate at 100 V with selectable power via the line transformer, or in 8-ohm low-impedance mode, offering flexible integration with traditional amplifiers or constant voltage distribution lines. The rear selector allows for quick adjustment of power or impedance based on the type of system and the required sound pressure level.
The weather-resistant ABS cabinet includes a wall-mounting bracket that facilitates installation in various configurations. The larger size of the woofer compared to more compact models makes the Mistral 8 PR‑B suitable for sound systems where wider coverage and a higher sound level are required, while maintaining a discreet design that blends into architectural contexts.
Black color.
User benefits
- Reliability in outdoor environments thanks to IP66 protection
- Operation at both 100 V and low impedance (8 ohms)
- Removable terminal connector for quick wiring
- Easy installation thanks to the included bracket
Fields of application
- Commercial and retail environments
- Outdoor areas subject to variable weather conditions
- Public spaces requiring voice announcements and background music
- Hotels, restaurants, and hospitality facilities
- Outdoor residential systems
SPECIFICATIONS
- 2-way loudspeaker with front passive radiator
- Tweeter: 1’’ (25 mm) silk soft dome
- Woofer: 8’’ (203 mm) graphite membrane with rubber surround
- Sealed ABS cabinet
- Protection rating: IP66
- Frequency response: 85 Hz – 20 kHz
- Sensitivity: 88 dB/W/m
- Rated power (100 V line): 11.25 / 22.5 / 45 / 90 W
- Power (low impedance): 150 W program / 90 WRMS @ 8 ohm
- Nominal impedance: 8 ohm
- Input connector: quick-connect terminal
- Wall-mount bracket and special screw included
- Color: black
- Dimensions: 38.1 × 26.9 × 22.3 cm
- Weight: 6 kg
Technical characteristics
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User Manual
Official technical documentation in PDF format.
About LEM Commercial
LEM Commercial is Generalmusic's line dedicated to professional audio systems for fixed installations. The brand draws on the heritage of LEM, a historic Italian professional audio name established in the late 1960s, adapting it into a range oriented toward sound reinforcement for commercial environments and outdoor applications. The offering includes point-source loudspeakers, column systems, subwoofers, and amplifiers with DSP and digital connectivity, designed to integrate into permanent installations where acoustic performance, resistance to atmospheric agents, and aesthetic care are central elements.
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Shipments
Shipments
We ship throughout Italy and the European Union via selected express courier partners. All orders travel in special reinforced packaging and are covered by 100% included insurance to fully protect the value and integrity of professional equipment during transport.
Returns and refunds
Returns and refunds
You can request a return within 14 days of receiving the order. As these are professional hardware and devices, items must be returned completely intact, unused, unactivated, and sealed in their original packaging, complete with all accessories and manuals.
Frequently Asked Questions
Can't find the answer you're looking for? Our team of specialists is at your disposal for configurations or technical questions.
What are your shipping and delivery times?
What are your shipping and delivery times?
Orders are processed within 24/48 business hours. Delivery is made by insured express courier to guarantee maximum protection and safety even for the most delicate and expensive equipment.
Are the products covered by an official warranty?
Are the products covered by an official warranty?
Yes, all products are 100% original and covered by the official 24-month manufacturer's warranty. In addition, our technical department offers free after-sales support to assist you with the initial setup of your system.
How does the right of withdrawal work?
How does the right of withdrawal work?
If the hardware does not meet your expectations, you can return it within 14 days of receipt. The product must be returned intact, unused, and sealed in its original packaging, complete with all accessories and manuals.
What does it mean if a product is "Available on order"?
What does it mean if a product is "Available on order"?
Some complex professional audio systems or lighting equipment are ordered directly from official distributors based on customer requests. You can proceed with the purchase as normal and our team will immediately inform you of the exact arrival times at our warehouses.

