GT 8

POINT SOURCE SPEAKER

137 dB max SPL

50 - 20000 Hz frequency range

110° X 50° constant directivity TRW waveguide

High-quality plywood cabinet

2 X 8” Neodymium woofers

3” Titanium dome, Neodymium Compression Driver

Up to 3 speakers for each XPS 16K channel

TOURING
NEW
TOURING

GT 8

POINT SOURCE SPEAKER

137 dB max SPL

50 - 20000 Hz frequency range

110° X 50° constant directivity TRW waveguide

High-quality plywood cabinet

2 X 8” Neodymium woofers

3” Titanium dome, Neodymium Compression Driver

Up to 3 speakers for each XPS 16K channel

NEW
The GT 8 is a versatile point source speaker engineered for precise sound coverage in high-powered professional audio applications. Its enclosure is constructed from durable, highquality marine-grade plywood, housing two 8” neodymium woofers in a symmetrical configuration and a central 3” titanium-dome neodymium compression driver mounted on a rotatable magnetic constant-directivity TRW waveguide. The magnetic grille allows for easy waveguide rotation without tools, with easy inspection of the orientation from a lateral window. For scalable, high-performance sound reinforcement and a perfect match with GTX signature sound, it integrates seamlessly with XPS 16K amplifiers, supporting up to three speakers per amplifier channel or two speakers for high-performance output.
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HIGH-PERFORMANCE ACOUSTIC DESIGN

Developed using Finite Element Analysis and validated in TT+ Audio’s anechoic chambers, the GT 8 incorporates the innovative TRW (True Resistive Waveguide) to deliver efficient driver loading and precise pattern control. Its phase-coherent symmetrical arrangement of the cone transducers ensures optimal time alignment, while the passive crossover network is finely tuned to maximize dynamic response across frequency bands. Leveraging FiRPHASE optimization via the XPS amplifier’s internal DSP, the transducers' radiation combine and emerge as a single 0º linear phase wavefront. This significantly minimizes off-axis distortions, enhancing clarity and delivering outstanding performance over the entire frequency range.

BUILT FOR HEAVY TOURING

GT 8 is built to endure the rigors of touring, featuring a robust plywood cabinet coated with a durable polyurea finish that provides exceptional waterproofing and scratch resistance. Ergonomic die-cast aluminum handles with rubber grips on the top and bottom ensure comfortable and secure handling. A magnetically detachable grille enables quick access to the internal components, while the rotatable TRW waveguide—secured by a high-force magnetic assembly—can be adjusted without tools. A side inspection window allows easy verification of the selected coverage pattern. Quick-Fit M10 sockets on the top and bottom provide integration with various accessories, including horizontal and vertical brackets, subwoofer stack mounts, and pole mount adapters. The connection panel features two SpeakON STXX Series 4-pole IP54 heavy-duty metal connectors. 
Part number

13000918
GT 8
Black

Specifications acoustiques
Réponse en fréquence (-10 dB)
50 Hz - 20000 Hz
SPL max. @ 1m
137 dB
Angle de couverture horizontale
110°
Angle de détection vertical
50°
Section alimentation
Amplification
Full Range
Impédance nominale: alimentation
8 ohm
Manipulation de tension
1000 W RMS
Manipulation de tension de crête
4000 W PEAK
Fréquences de recouvrement
900Hz
Amplificateur recommandé
XPS 16K, XPS 16KD
Hauts-parleurs
Pilote de compression
1 x 1.4'' neo, 3.0'' v.c
Woofer
2 x 8'' neo, 2.5'' v.c
Sections entrées/sorties
Connecteurs d’entrée
Speakon® NL4
Connecteurs de sortie
Speakon® NL4
Conformité standard
Safety agency
CE compliant
Specifications physiques
Matériau du cabinet/caisson
Baltic birch plywood
Grille
Steel with clothing
Couleur
Black
Taille / Poids
Poids
18.7 kg / 41.23 lbs
Infos colisage
Poids du colis
20.5 kg / 45.19 lbs
MANUELS
PDF
1,7 Mo
06-08-2025
FICHES TECHNIQUES
PDF
1 Mo
29-09-2025
DESSINS
DXF
15,2 Mo
25-07-2025
PDF
980 Ko
25-07-2025
TT+ AUDIO products are continually improved. All specifications are therefore subject to change without notice.