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TOA A-3548D Digital Mixer Amplifier 480W 2 Zone, Advanced Features

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Experience the power of advanced audio technology with the TOYA Digital Amplifier, 480W Model A-3548D. Engineered for professional environments, this amplifier delivers robust sound performance and flexible control across dual zones, making it the ideal solution for schools, mosques, conference halls, restaurants, offices, and commercial spaces. Technical Specifications: The TOYA A-3548D operates on a wide power input range of 100–240V AC, 50/60Hz, and delivers a rated output of 480W. Its impressive frequency response spans from 50Hz to 20kHz (±3dB), ensuring crystal-clear audio reproduction. With distortion kept under 1% at full power and an outstanding signal-to-noise ratio of 88dB(A), this amplifier provides high-fidelity sound for all applications. The Class D amplifier architecture guarantees energy efficiency, with power consumption of 601W at full output and 113W in EN62368-1 mode. Key Features: - Dual zone control allows independent sound distribution and management for two separate areas, perfect for multi-room setups. - Supports connection of up to three microphones, with a total of five versatile input options (XLR, RCA, 6.3mm jack), ensuring compatibility with various audio sources. - Multiple outputs, including direct speaker connections for zones 1 & 2 (4–16 ohms or 100V), recording, and line outputs for flexible integration. - Remote control capabilities for power, emergency, and zone management, enhancing safety and operational convenience. - Durable construction with ABS resin and steel plate, finished in sleek black paint. Dimensions: 420 × 96 × 313 mm, blending seamlessly with modern interiors. Use Cases: Ideal for commercial environments such as conference centers, offices, restaurants, schools, mosques, and public facilities requiring professional sound distribution across multiple zones. Perfect for public announcements, presentations, internal broadcasting, and special events. Benefits: The TOYA A-3548D offers powerful, clear audio with precise zone control, improving communication and enhancing the impact of meetings or events. User-friendly connectivity and operation ensure seamless integration into your space, while its robust build provides long-lasting reliability. Care Instructions: To maintain optimal performance, place the amplifier in a dry environment with temperatures between –10°C and +40°C, and humidity below 85% (no condensation). Clean the exterior with a dry cloth and avoid harsh chemicals. Brand: TOYA Model: A-3548D Origin: Manufactured to global quality standards Suitable Environments: Offices, restaurants, schools, mosques, conference halls, and commercial facilities.

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Frequency Response: 50 Hz – 20 kHz (±3 dB)
Brand: Tuya
Model: A-3548D
Power Source: 100 – 240 V AC, 50 / 60 Hz
Rated Output: 480 W
Distortion: ≤ 1% (at 1 kHz, rated power)
Power Consumption: 601 W (at rated output), 113 W (EN62368-1)
Amplifier Type: Class D
Signal-to-Noise Ratio: 88 dB (A-weighted)
Connectable Microphones: 3
Zones: 2 independent zones
Inputs: 5 inputs (XLR, RCA, 6.3 mm jack)
Audio Outputs: REC, LINE, direct speaker output (zones 1 & 2)
Speaker Impedance: 4–16 ohms total or 100 V
Control Inputs: 2 channels, no-voltage contact input, zone control, removable terminal blocks
Control Outputs: Remote power, emergency, zone control, open collector output
Operating Temperature: –10 to +40 °C
Operating Humidity: 85% RH or less (no condensation)
Dimensions: 420 × 96 × 313 mm (W × H × D)
Materials: ABS resin, steel plate, black paint
Country of Origin: Manufactured to global quality standards

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