ALPHA E-M

ALPHA E- M PRODUCT FEATURES
Components MF: 1x 10” (25 cm) 8Ω 3” voice coil driver + Dual Ring Phase Plug, Composite Horns HF: 1x 3”
titanium diaphragm ceramic driver + Coaxial Mount Waveguide
Height x Width x Depth 400 x 689 x 754mm (15 3/4” x 27 1/8” x 29 11/16”)
Shape 22.5° trapezoid
Weight 45kg (99.2lbs)
Connectors 2x NL8MP 8-pole SPEAKON (In & Loop Thru) Passive: 1+ & 1- (VLF), 2+ & 2- (LF), 3+ & 3-
(MF/HF), 4+ & 4- (NC) Active: 1+ & 1- (VLF), 2+ & 2- (LF), 3+ &‑3- (MF), 4+ & 4- (HF) 1x
NL4MP 4-pole SPEAKON (to B1-18 & S2) ÔWiring: 1+ & 1- (VLF), 2+ & 2- (LF)
Construction The self supporting MF/HF module is built from high performance honeycomb
composites. Baltic Birch Ply finished with dark grey carpet.
Textured, polyurethane black paint coating also available.
SYSTEM SPECIFICATIONS ALPHAE-M WITH NX242 DIGITAL TDCONTROLLER
Frequency Response 220Hz – 19kHz ±3dB
Usable Range @-6dB 180Hz – 20kHz ± 6dB
Sensitivity 1W @ 1m 107dB SPL Nominal
Nominal Peak SPL @ 1m 140dB Peak
Nominal Impedence 8Ω (7.5 min)
Recommended Amplifiers Passive: 700 to 1000Watts; Active: 500 to 700Watts MF, 200 to 300Watts HF into 8Ω

 

ALPHA E-B1-18

ALPHA E B1-18 PRODUCT FEATURES
Components 1x 18” (46cm) 6Ω long excursion driver. Folded horn, composite curve
Height x Width x Depth 800 x 689 x 754mm (31 1/2” x 27 1/8” x 29 11/16”)
Shape 22.5° trapezoid
Weight Net: 70kg(155lbs) With wheelboard: 79kg (175lbs)
Connectors 2x NL4MP 4-pole SPEAKON (In & Loop Thru) Wiring: 1+ & 1- (VLF), 2+ & 2- (LF)
Construction The self supporting MF/HF module is built from high performance honeycomb
composites. Baltic Birch Ply finished with dark grey carpet.
Textured, polyurethane black paint coating also available.
Fittings: Handles 2 Metal Bar Handles
Front finish Acoustic foam on perforated steel grille (77% transparent)
Flying Points & Crossbow Flying System cabinet hardware; 4 Flying Tracks on front (7 positions in
2.5° steps), top to bottom steel back plate, 4 Flying Tracks on back (Hinge Fixing),
Internal top to bottom & left to right steel links.
Fixed Installation Crossbow flying tracks can also receive standard aircraft fittings.
SYSTEM SPECIFICATIONS ALPHAE B1-18 WITH NX242 DIGITAL TDCONTROLLER
Frequency Response [a] 40Hz – 230Hz ±3dB
Usable Range @-6dB [a] 38Hz – 600Hz
Sensitivity 1W @ 1m [b] 107dB SPL Nominal
Nominal Peak SPL @ 1m [b] 142dB Peak
Nominal Impedance 6Ω (4.7 min)
Recommended Amplifiers 900 to 1400Watts into 6Ω

 

ALPHA E-Full

ALPHA E- F PRODUCT FEATURES
Components LF: 1x 18” (46 cm) long excursion 6Ω driver MF: 1x 10” (25 cm) 8Ω 3” voice coil driver + Dual Ring
Phase Plug, Composite HornsHF: 1x 3” titanium diaphragm ceramic driver + Coaxial Mount Waveguide
Height x Width x Depth 1200 x 689 x 754mm (47 1/4” x 27 1/8” x 29 11/16”)
Shape 22.5° trapezoid
Weight Net: 98kg(209lbs) With wheelboard: 105kg(231lbs)
Connectors 2x NL8MP 8-pole SPEAKON (In & Loop Thru) Passive: 1+ & 1- (VLF), 2+ & 2- (LF), 3+ & 3-
(MF/HF), 4+ & 4- (NC) Active: 1+ & 1- (VLF), 2+ & 2- (LF), 3+ & 3- (MF), 4+ & 4- (HF)1x NL4MP
4-pole SPEAKON (to B1-18 & S2) Wiring: 1+ & 1- (VLF), 2+ & 2- (LF)
Construction The self supporting MF/HF module is built from high performance honeycomb composites. Baltic
Birch Ply finished with dark grey carpet. Textured, polyurethane black paint coating also available.
SYSTEM SPECIFICATIONS ALPHAE-F WITH NX242 DIGITAL TDCONTROLLER
Frequency Response [a] 40Hz – 19kHz ±3dB
Usable Range @-6dB [a] 38Hz – 20kHz ±6dB
Sensitivity 1W @ 1m [b] 107dB SPL Nominal
Nominal Peak SPL @ 1m [b] LF: 142dB Peak, MF/HF: 140dB Peak
Nominal Impedence LF: 6Ω (4.7 min) MF/HF: 8Ω (7.5 min)
Recommended Amplifiers 900 to 1400Watts LF into 6Ω, Passive MF/HF: 700 to 1000Watts; Active: 500 to 700Watts MF,
200 to 300Watts HF into 8Ω