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Overview
The GT508A speaker has two combo inputs (2-way XLR and Mono jack 6.35). The CH A input can be switched between line balanced input or microphone input. The two audio sources can be internally mixed and output as a balanced output, transmitting the signal to multiple speakers for easy system signal cascading distribution.
The cabinet is made of high-quality wood, with an innovative and compact multi-purpose symmetrical cabinet structure CNC wachined. This provides clear and powerful perfect sound quality. The base mounting holes are available in 0° or 10° options. According to different installation locations and methods, the cabinet can meet different sound reinforcement installation environments.
Specifications
Type | Active DSP-controlled full range loudspeaker |
Frequency Response(-10dB) | 65Hz-20kHz |
Horizontal Coverage | 90°/60° |
Vertical Coverage | 60°/90° |
Maximum Calculated SPL/1M (Continuous/Peak) | 119dB/125dB |
HF Driver | Customized driver, 1.75” voice coil and 1.0”exit |
LF Driver | Customized 8” driver, 2.0” voice coil |
DSP | |
Processor | 48kHz signal sampling frequency,FIR filtering |
Presets | MAIN,SPEECH,W/SUB |
AMPLIFIER | |
Amplifier Circuitry | Class D |
Power (RMS standards) | 1100W |
Peak Power | 2200W |
Frequency Response(1W 8Ω 2ch) | 20Hz-20kHz(±0.5dB) |
Intermodulation Distortion | ＜0.05% |
Total Harmonic Distortion | ＜0.05% |
Cooling System | Cooling with fans, air convection |
Protection | DC protection, short circuit protection, overheat protection, input overload protection, output overload protection, soft startup protection, overvoltage protection, undervoltage protection |
Signal Input | Female XLR(Mono jack 6.35) |
Signal Output | Male XLR |
Power Input | IEC power connector |
Working Voltage | 100-130V~ or 220-240V~ (±10%,50/60Hz） |
Power consumption (1/8 output power) | 50W |
CABINET |
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Cabinet Material | CNC machined plywood |
Coating | Durable Polyurea Coating |
Cabinet Color | Black is the default color. Contact Audiocenter for customization |
Grille | Iron mesh |
Handles | 1 top |
Monitor Angle | / |
Hanging Hardwares | M8 screw |
Pole Mount | Base hole Φ35mm，0° or 10° options |
Speaker Dimension (W×H×D) | 245x447x320mm |
Carton Dimension (W×H×D) | 336×531×410mm |
Net Weight | 13.0kg |
Shipping Weight | 15.0kg |
Drawing
Graphs
Frequency Response Graphs
Normalized Isobar Plot
GT508A
Active DSP-controlled full range loudspeaker
The GT508A speaker has two combo inputs (2-way XLR and Mono jack 6.35). The CH A input can be switched between line balanced input or microphone input.
