Speakers
Get in touch
Thor Zeller, Tramore, Co.Waterford.
info@alphasounds.com
Phone : 051-391446
Mobile : 087-6712805
Touring & Concert Systems
Trinity System :

The TF3 is a three-way high performance multipurpose loudspeaker in a trapezoidal chassis for fixed installations and mobile use. The cabinet is equipped with a 1,4" HF driver (2,5” voice coil). The HF driver is mounted onto a horn with a nominal coverage of 60° x 40° (H x V). The MF section is equipped with a 10” speaker, which works onto the integrated wave guide. The LF section is covered by two 12" high performance speakers. The integrated flying system includes four ANCRA (comp.) tracks and enables the use of NFS 3 eyelets for installation. The flexible TF3 suits for speech and music applications as a stand-alone fullrange system or MF/HF speaker in sound reinforcement systems. The chassis is constructed from 15 mm plywood (birch) and covered with black PolyUrea© finish. The cabinet is equipped with two grip handles and a front grill with transparent charcoal foam backing. Two speakon connectors (NL4) are mounted at the rear side of the chassis for signal input (input) and signal link (link). The power rating of the TF3 is 1.000 W (RMS) at the LF section, 400 W (RMS) at the MF section and 70 W (RMS) at the HF section. The impedance of the LF section is 4 ohms. The impedance of the MF/HF section is 8 ohms.
System Type : 2 x 12", three-way, bass-reflex, fullrange / utility
Frequency Range (-10 dB) : 48 Hz - 20 kHz
Frequency Response (±3 dB) : 58 Hz - 18 kHz
Coverage Pattern : 60° x 40° nominal
HF Horn : Rotatable fibreglass horn
Crossover Modes : Active (LF), passive (MF/HF)
Crossover Frequency : 3.8 kHz
Power Rating
(Continuous** / Program / Peak ) : Passive (MF/HF): 470 W / 940 W / 1.880 W
Bi-Amped LF: 1.000 W / 2.000 W / 4.000 W (active)
Maximum SPL*** : LF: 134 dB SPL peak, MF/HF: 136 dB SPL peak
System Sensitivity (1w/1m) : LF: 101 dB SPL, MF/HF: 107 dB SPL
LF Driver : 2 x 18-SOUND© 12NW530, neodym (custom made version) 4 ohms (active)
MF Driver : 1 x 18-SOUND© 10NDA610, neodym (custom made version) 8 ohms (passive)
HF Driver : 1 x 18-SOUND© ND2414BT, 2.5 in. voice coil compression driver (custom made version) 8 ohms (passive)
Active Tunings : 1.8 kHz
Enclosure : Fullrange, 15 mm, birch plywood
Suspension / Mounting : 5 x ANCRA (comp.) track for optional NFS3 mounting eyelet
Transport : 2 x integrated handle
Finish : Black textured PolyUrea© finish
Grille : Powder coated, black, perforated steel with acoustic
transparent charcoal foam backing, NOVA logo
Input Connectors : 2 x Neutrik© Speakon© NL4MF/HF: 1+/1-, LF: 2+/2-
Dimensions (W x H x D) : 361 mm x 1.100 mm x 450 mm
Net Weight : 42,5 kg
Nova Aura :
Syst
em Type: 6 x 6.5", two-way, bass-reflex, utilityFrequency Range (-10 dB): 70 Hz - 20 kHz
Frequency Response (±3 dB): 70 Hz - 20 kHz
Coverage Pattern:120° x 25° nominal
Passive: 900 W / 1.800 W / 3.600 W
138 dB SPL peak / 101 dB SPL
6 x B&C© 6NDL38, neodym (custom made version)
6 ohms (passive)
1 x BMS© 4510, neodym, 1.75 in. voice coil compression driver
6 ohms (passive)
Fullrange, 15 mm, birch plywood
35 mm pole socket, 2 x fix point for optional AWK mounting system
Black textured PolyUrea© finish
Powder coated, black, perforated steel with acoustic
transparent charcoal foam backing, NOVA logo
AWK: Wall and truss mounting system (Article number: # 24041
180 mm x 1.272 mm x 255 mm 21 kg
The AF6 is a two-way high performance multipurpose loudspeaker in a trapezoidal chassis for fixed installations and mobile use. The cabinet is equipped with a 1" Planar Wave HF driver (1,75” voice coil). The HF driver is mounted onto a horn with a nominal coverage of 120° x 25° (H x V). The MF/LF section is covered by six 6,5" high performance speaker (neodym). The multifunctional installation kit AWK (option) enables the use of the AF6 at a wall or truss. The integrated flange adapter (tube diameter 35 mm) enables the use of the AF6 on a speaker stand. The flexible AF6 suits for speech and music applications as a stand-alone fullrange system or MF/HF speaker in sound reinforcement systems. The chassis is constructed from 15 mm plywood (birch) and covered with black PolyUrea© finish. The cabinet is equipped with two grip handles and two front grills with transparent charcoal foam backing. Two speakon connectors (NL4) are mounted at the rear side of the chassis for signal input (input) and signal link (link). The power rating of the AF6 is 900 W (RMS), the impedance is 6 ohms.
Nova Sigma :
2 x 15", three-way, coaxial bass-reflex, horn-loaded 50 Hz - 20 kHz60 Hz - 18 kHz
90° x 40° nominal
Coaxial Horn construction
Active (LF/MF) / Passive (HF coaxial)
Active 1.0 kHz (LF/MF), Passive 6.0 kHz (HF coaxial) Passive: n/a
Bi-Amped LF: 1.200 W / 2.400 W / 4.800 W Bi-Amped MF: n/a
Bi-Amped HF: 200 W / 400 W / 800 W
141 dB (LF/MF) / 145 dB (HF) SPL peak
106 dB (LF/MF) / 117 dB (HF) SPL peak
Passive crossover frequency 6.0 kHz
15 mm, birch plywood Integrated flyware
4 x integrated handles
Black textured PolyCoat© finish
2 x Neutrik© Speakon© NL4 1+/1- LF/MF, 2+/2- HF
LF Driver 1 x NOVA 15/600H LF Nominal Impedance: 4 ohms (active)
HF Driver: 1 x NOVA dual driver 2.5 in. + 1.75" voice coil drivers HF
Nominal Impedance: 4 ohms (passive)
Grille: Black, perforated steel with acoustic transparent charcoal foam backing,
600 mm x 1.240 mm x 600 mm 95 kg
IGMA S 3 is a horn-loaded 3-way high-performance speaker with a special dual high driver. SIGMA is the right choice for real- world applications in big clubs and other big venues.
The trapezoidal cabinet is equipped with a 1,4" HF driver and n additional 1" HF driver (coaxial construction). The LF/MF section is equipped with two 15" speakers, which work onto a horn with two integrated phase plugs.
SIGMA offers great dynamics, extremely SPL and sound quality at highest resolution.

