Price List Rp.7.970.000 / Pair
Kempton GT12A Polypropylene Enclosure
Cabinet Enclosures Kempton’s GT Series injected moulded polypropylene enclosures feature an original proprietary cabinet design with smooth and flowing lines that immediately identifies the GT series appearance from the many Competitors models that look very much the same. The GT Series enclosures rugged construction and exterior finish were designed to handle the rigors of the road when used for portable sound reinforcement applications.
Shape
The Asymmetrical trapezoidal shape design provides a 45° taper angle for stage monitoring applications as well as for a general Front of House P.A. system
Pole Mount Sockets & Handles
For speaker stand mounting all GTs are equipped with a 35mm Ø (13/8”) aluminium pole mount socket. The GT Series models feature ergonomically placed carrying handles for a balanced “feel” when handling transporting.
Grilles
Extremely rugged 1.2mm (0.05”) steel grilles protect the woofer without detracting from its sonic performance in any way.
Rigging/Fly points & Stacking capabilities
All GT enclosures are provided with multiple M10 fly points to accept standard M 10 eye-bolts to facilitate safe and easy flying capabilities. The enclosures are equipped with rubber feet and stacking positions that are moulded into the cabinet enclosures, allowing stable stacking of 2 cabinet enclosures.
Power Amplifier (GT12A)
The bi-amplification system of the GT12A consists of two independent Class AB amplifiers, one for the LF woofer and one for the HF compression driver/ horn. Independent LF & HF Thermal and shortcircuit protection circuits are also featured. The Crossover circuitry features an active electronic 24dB/oct Linkwitz-Riley design. The innovative 2-channel on-board mixer (CH A and CH B) with each one featuring: Preamp Gain, Volume, High Frequency EQ, Low Frequency EQ controls, XLR/Jack combo inputs. An XLR-M output jack provides mixed signal output of input channels A and B.
Components
All components were carefully selected and manufactured to Kempton’s specifications and tolerances and then severely tested for reliability for the Kempton GT Speaker series. The custom designed Woofers feature high strength curvilinear cones on steel chassis ferrite frames, high temperature resistant voice coils to prevent burnout failures and ferrite magnet structures to produce solid low frequency response. The HF compression drivers provide clean and clear high frequency output and are coupled to an 80°H x 50°V custom designed constant directivity horn for precise dispersion.
Crossover Networks
The Heavy Duty Crossover Networks that divide the signal going to the woofer and compression driver are constructed with oversize coils, high voltage capacitors and power resistors to provide the best possible sound quality and minimize signal loss. Independent LF and HF overload protection circuits are employed to protect the woofers and HF drivers from failures.
Applications
Live Front of House Sound Reinforcement in Clubs, Discos, Piano Bars, Conference Halls, Houses of Worship, Sports Arenas, Schools, Theatres, Mobile D.J. use, Foreground Music Reproduction, etc.
System Configuration
2 Way- full range
Built-in amplifier LF/HF
200 + 50 W rms
Frequency response
50Hz - 20kHz@-6dB
Low frequency woofer
12” (2” coil) inch
High frequency compr. driver
1” (1,4” coil) inch
Sensitivity
dB 97 @1W/1m
Max SPL
121 dB
Dispersion
80°x50° H x V
Input impedance
20k kOhm
Power cord
5 m
16,40 ft
16,40 ft
Input connectors
2xXLR/Jack combo
Output connector
1xXLR-M (Mix Out)
Net dimensions (WxHxD)
390x630x350 mm
15,35x24,80x13,78 Inch
15,35x24,80x13,78 Inch
Net weight
17 Kg37,47 Lb
