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Group Technologies Australasia
Alpha-e B1

Alphae B1-18 - an advanced high power Bass module that can be stacked or flown together in arrays with Alpha M3, M8 and S2 and Alphae- M cabinets. The B1-18 uses one Nexo specified high power 18" LF driver on an innovative internal flare component manufactured of rigid honeycomb composites.

This high efficiency design delivers extremely low distortion, coherent bass output from 40Hz to 230Hz. The B1-18 is fully capable of operating without the Alpha S2 Subbass in applications where extreme LF performance is not required.

PRODUCT FEATURES

  • High power Bass module (140dB peak SPL @ 1m) using a composite curve flared horn loaded 1 x 18" 6 Ohms LF driver.
  • High efficiency, lightweight design, usable frequency response 40Hz - 230Hz.
  • Active operation with NX241 Digital TDController ensures reliable, linear operation.
  • High performance honeycomb composite curve construction, Baltic birch cabinet Available in dark grey carpet covering or textured black paint.
  • Optional integrated flying system hardware for Crossbow flying system or standard aircraft fittings.
  • Ergonomically designed for flying or ground stacking, easy touring handling and truck packs.

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Group Technologies Australasia
Alpha-e M

Alphae-M - a high power Mid/Hi module using an exponential horn loaded 10" MF driver and a constant directivity horn loaded 2" HF driver giving 75° x 30° dispersion. Operable 2-way passive for cost-effective system designs or 2-way active for ultimate performance and control, the Alphae -M has a frequency response of 220Hz-19kHz.

Together with a B1-18 Bass, the Alphae-M delivers outstanding performance as a compact, arrayable medium scale system or a flexible near or side-fill supplement to the Alpha System.

PRODUCT FEATURES

  • High power Mid/Hi module (140dB peak SPL @ 1m) with horn loaded 10" MF and 3" HF components.
  • Medium Q, 75° x 30° dispersion, frequency response 220Hz-19kHz.
  • Configurable for passive or active 2-way operation with NX241 Digital TDController
  • ensures reliable, linear operation.
  • Baltic birch cabinet and high performance honeycomb composite construction. Available in dark grey carpet covering or textured black paint.
  • Integrated flying system hardware for Crossbow flying system or standard aircraft fittings.
  • Ergonomically designed for flying or ground stacking, easy touring handling and truck packs.

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Group Technologies Australasia


Alpha-e F

Alphae -F Full Range

The Alphae -F provides high power, full-range audio reproduction via a composite curve, folded horn loaded 18" LF driver, an exponential horn loaded 10" MF driver and a constant directivity horn loaded 3" HF driver giving 75° x 30° dispersion.

Operable 2-way active with passive HF crossover for cost-effective system designs or 3-way active for ultimate performance and control, the Alphae -F has a frequency response of 39Hz-19kHz. The Alphae -F delivers outstanding performance as a compact, self-contained system or a flexible near or side-fill supplement to the Alpha System.

PRODUCT FEATURES

  • High power full range system (140dB peak SPL @ 1m) with horn loaded 18" LF, 10" MF and 3" HF components.
  • Medium Q, 75° x 30° dispersion, frequency response 40Hz - 19kHz.
  • Configurable for active 2-way with a passive HF crossover or active 3-way operation with NX241.
  • Digital TDController ensures reliable, linear operation.
  • Baltic birch cabinet and high performance honeycomb composite construction. Available in dark grey carpet covering or textured black paint.
  • Integrated flying system hardware for Crossbow flying system or standard aircraft fittings.
  • Ergonomically designed for flying or ground stacking, easy touring handling and truck packs.

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Group Technologies Australasia

NX241 Digital TDController

NX241 Digital TDController

The NX241 Digital TDController is a proprietary advanced digital processor that allows Nexo loudspeaker systems to achieve exceptional performance and reliability. The NX241 provides crossover, sensed amplifier control and system alignment acoustically matched to each component in Nexo PS and Alpha products. The NX241's complex software algorithms combine this calibrated data with sensed voltage and current measurements to precisely control the temperature and displacement of each driver; ensuring that all Nexo systems deliver optimum sonic performance.

PRODUCT FEATURES

  • Precision circuits engineered for Nexo loudspeakers permit increased sound pressure and operational reliability.
  • Flexible loudspeaker management system for all Nexo loudspeaker systems, providing crossover, driver protection and system alignment.
  • Supports PS8, PS10, PS15, Alphae and Alpha product families.
  • User configurable interchannel gain, delay and array EQ.
  • Highest quality audio performance, 24 bit data with 48 bit accumulator; 100MIPS.
  • 2 audio inputs, 4 audio outputs and 4 sense inputs enable a single NX241 to easily manage multiple Nexo cabinets within each product range.
  • Comprehensive 16x2 character backlit LCD display, indicators and controls.

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