ISE 2017: Nexo unveils high power line array
- Details
The Geo M10 system is a true power package, twice as more powerful as its sister Geo M6 compact line array, launched two years ago. While the M10 design aesthetic is comparable to the elegant new-generation silhouette of the M6, the larger M10 cabinet draws on structural and acoustic innovations first released in Nexo’s ground-breaking STM Series modular line array, in particular the STM M28.
The M10 takes its name from the single 10” neodymium LF driver, paired with a 1.4” HF titanium diaphragm HF driver. With a footprint of 531(W) x 288(H) x 355(D) mm, this 2-way passive module will deliver a frequency response of 59Hz-20kHz with nominal peak SPL of 131dB.
There are two versions of the M10 cabinet, offering 12.5° and 25° of vertical dispersion. Both have 80°/120° horizontal dispersion which can be configured manually, without tools, by removing the magnetic grille and adjusting Nexo’s innovative flange fixing system.
The choice of a single 10” design does not come out of the blue. Nexo’s first line array – Geo S8, a single 8” 2-way cabinet – has proved to be one of the most successful in the market.
There are several advantages to the use of a single 10” driver, instead of the more commonly found double-6” designs. The principle benefit is a much lower frequency response from a 2-way cabinet. The box keeps a narrow profile, and its height provides for tighter inter-cabinet angles.
M10 can be flown or ground-stacked, with or without the MSub15. Up to 12x M10 or 8x MSub15 modules can be combined in a single flown column, or, for instance, three MSub15s can be arrayed above nine M10 cabinets, using one of two dedicated bumper accessories. Alternatively, the M10 elements can be ground-stacked on top of the MSub15s, with between -12° to +12° of tilt.
The rigging system for the Geo M10 evolves another step from the original designs in the Geo M6 and the STM Series. The internal three-point rigging system now features automatic locking and no loose parts. Two different bumper options are available, both with optional expansion bar, as well as an extension accessory for ground-stacking.
Highly cost-effective amplification is via Nexo’s NXAMP4x4 TDcontroller; with up to four M10 cabinets per channel, and up to three subs per channel, the system can be controlled over a network using a Dante, Ethersound or AES/EBU digital expansion card.
Available in black and white, touring and installation cabinet versions as standard, M10 can also be ordered in the full range of RAL colour options. It has full TUV certification.
(Jim Evans)
