Harmonic Design MP12N - 90° x 60° 600 W multi-purpose passive loudspeaker, 1 x 12" LF + 1 x 1.4" HF, 90° x 60°, 8 ohm
FEATURES
hd MP12N is a multi-purpose full-range speaker specifically designed and optimized for fixed installations and mobile applications. The innovative design allows for a true linear response, not only as a flat frequency response, but also in dynamic range and all other acoustic parameters. Noteworthy are its fast transient reproduction, tonal balance, and clarity of detail.
It features a powerful 12" neodymium magnet woofer capable of handling 600 WRMS and 2400 W peak. The new neodymium high-frequency driver is coupled to a large rotatable horn; the particularly low crossover frequency ensures high directivity and controlled dispersion in the vocal range. The horn adopted on this model allows for 90° x 60° horizontal and vertical directivity characteristics. The special crossover ensures outstanding performance.
The acoustic and mechanical design of this speaker ensures consistent reproduction even without the use of an additional DSP; it can thus be easily connected to any standard power amplifier. The SuperVented cabinet design, combined with an extremely durable woofer voice coil and the neodymium magnet geometry assembly, makes the hd MP12N a full-range speaker that perfectly integrates into the Harmonic Design system philosophy by adding more hd Sub-Series or hd P-Series subwoofers as needed or using up to four hd MPs on a single amplifier channel.
The rounded, asymmetrical cabinet, allowing for monitor angles of 32 and 45°, is made of robust multiplex wood and features a weather-resistant polyurethane coating. The integrated 35 mm tripod adapter allows it to be used as a front system mounted on a pole. An ergonomic carrying handle is positioned on the top.
Three speakON connectors, two on the rear and one on the bottom, ensure invisible and kink-free cabling. A powder-coated steel grille with acoustic foam inside protects the loudspeakers. Numerous accessories and twelve integrated M8 mounting points offer maximum flexibility for sound reinforcement tasks that change daily.
In addition to the extremely robust black polyurethane paint finish, other RAL colors are also available.
Key features
- 2-way passive speaker with 1 x 12″ LF / 1 x 1.4″ HF
- 90° x 60° coverage, rotatable horn
- Undistorted sound up to 134 dB
- Multifunctional cabinet
- Operation with any amplifier
- Two monitor angles of 32 and 45°
- Weight 18 kg
SPECIFICATIONS
- Principle: bass-reflex system with a symmetrical horn
- Transducers: 1 x 12″ LF neodymium, 1 x 1.4″ HF neodymium
- Crossover: 900 Hz, 2-way passive
- Power handling: 600 WRMS / 2400 W peak
- Frequency range: 55 Hz – 20 kHz
- Sensitivity: 100 dB/W/m
- Max SPL: 134 dB
- Nominal dispersion angle: 90° x 60° (H x V), rotatable
- Nominal impedance: 8 ohm
- Connections: 3 x speakON NL4
- Enclosure: 15 mm multiplex birch wood with polyurea plastic coating in black
- Additional features: 32 and 45° monitor angles, ergonomic transport handle, 12 x M8 inlet threads, recessed connection panel with 2 x NL4 and 1 x NL4 on the underside, 35 mm flange, steel grille with acoustic foam
- Dimensions: 354 x 575 x 320 mm
- Weight: 18 kg
- Options: transport protection cover, bracket, RAL color, wall mount, weather protection, mounting adapter
Technical characteristics
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About Harmonic Design
Harmonic Design is a brand specializing in the design and production of high-performance professional sound reinforcement systems. The catalog includes full-range loudspeakers, subwoofers, stage monitors, and solutions for fixed installations and live applications, designed to ensure high intelligibility, sound pressure, and reliability even in the most demanding uses. Thanks to careful acoustic design and the use of quality components, Harmonic Design products are appreciated by audio service providers, installers, and entertainment professionals who seek high performance and precise sound reproduction. Discover the Harmonic Design range and find the sound reinforcement system best suited to your professional needs.
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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.

