https://modaengineering.com Mon, 16 Jun 2025 17:00:56 +0000 en-US hourly 1 https://wordpress.org/?v=7.0 https://modaengineering.com/wp-content/uploads/2025/05/Moda-Fav-100x100.png https://modaengineering.com 32 32 https://modaengineering.com/product/pab-5400-400w-power-amplifier/ Wed, 11 Jun 2025 01:26:57 +0000 https://modaengineering.com/?post_type=product&p=2213 Robust and Reliable Amplification for Professional Audio Systems The PAB-5400 is a high-performance 400W RMS power amplifier designed to deliver consistent and reliable audio amplification in various professional settings, including conference halls, educational institutions, and commercial venues.

Key Features

• High Output Power: Delivers 400W RMS (600W peak) output, ensuring clear and powerful sound reproduction suitable for medium to large-scale installations.
• Versatile Speaker Compatibility: Supports speaker outputs ranging from 4Ω to 16Ω, as well as 70V and 100V constant voltage systems, providing flexibility for different audio setups.
• Efficient Cooling System: Equipped with an automatic temperature-controlled cooling fan that activates at 50°C and deactivates at 45°C, maintaining optimal operating temperatures and prolonging the amplifier's lifespan.
• Remote Control Capability: Features a 12VDC terminal block for remote detection and control, allowing for seamless integration with external control systems and automated operations.
• Built-in Protection Mechanisms: Incorporates electronic protection circuits, including short-circuit and overloading protection, safeguarding the amplifier and connected equipment from potential damage
• User-Friendly Interface: Offers adjustable volume control output and dual LED indicators for monitoring output levels, enabling precise audio adjustments and real-time status updates.
• Expandable Power Configuration: Supports parallel connection of multiple units to increase total power output, with individual volume control maintained across connected amplifiers. Technical Specifications
• Output Power: 400W RMS / 600W Peak
• Speaker Output: 4Ω–16Ω / 70V / 100V
• Frequency Response: 20Hz–20kHz ±2dB
• Total Harmonic Distortion (THD): <0.3% @ 1kHz
• Signal-to-Noise Ratio (S/N):

80dB

• Cooling System: Automatic fan activation at 50°C; deactivation at 45°C
• Remote Control: 12VDC terminal block for remote detection and control
• Protection Features: Short-circuit and overloading protection circuits
• Dimensions (W x D x H): 480mm x 350mm x 130mm
• Weight: 21kg

]]> Robust and Reliable Amplification for Professional Audio Systems The PAB-5400 is a high-performance 400W RMS power amplifier designed to deliver consistent and reliable audio amplification in various professional settings, including conference halls, educational institutions, and commercial venues.

Key Features

• High Output Power: Delivers 400W RMS (600W peak) output, ensuring clear and powerful sound reproduction suitable for medium to large-scale installations.
• Versatile Speaker Compatibility: Supports speaker outputs ranging from 4Ω to 16Ω, as well as 70V and 100V constant voltage systems, providing flexibility for different audio setups.
• Efficient Cooling System: Equipped with an automatic temperature-controlled cooling fan that activates at 50°C and deactivates at 45°C, maintaining optimal operating temperatures and prolonging the amplifier's lifespan.
• Remote Control Capability: Features a 12VDC terminal block for remote detection and control, allowing for seamless integration with external control systems and automated operations.
• Built-in Protection Mechanisms: Incorporates electronic protection circuits, including short-circuit and overloading protection, safeguarding the amplifier and connected equipment from potential damage
• User-Friendly Interface: Offers adjustable volume control output and dual LED indicators for monitoring output levels, enabling precise audio adjustments and real-time status updates.
• Expandable Power Configuration: Supports parallel connection of multiple units to increase total power output, with individual volume control maintained across connected amplifiers. Technical Specifications
• Output Power: 400W RMS / 600W Peak
• Speaker Output: 4Ω–16Ω / 70V / 100V
• Frequency Response: 20Hz–20kHz ±2dB
• Total Harmonic Distortion (THD): <0.3% @ 1kHz
• Signal-to-Noise Ratio (S/N):

80dB

• Cooling System: Automatic fan activation at 50°C; deactivation at 45°C
• Remote Control: 12VDC terminal block for remote detection and control
• Protection Features: Short-circuit and overloading protection circuits
• Dimensions (W x D x H): 480mm x 350mm x 130mm
• Weight: 21kg

]]> https://modaengineering.com/product/pa-120-v2-pa-240-v2-mixer-amplifiers/ Wed, 11 Jun 2025 01:25:55 +0000 https://modaengineering.com/?post_type=product&p=2212 Versatile Audio Solutions for Public Address and Background Music Systems The PA-120-V2 (120W) and PA-240-V2 (240W) Mixer Amplifiers are designed to deliver reliable and high-quality audio performance for a variety of applications, including public address systems, background music distribution, and paging systems in commercial and institutional settings.

Key Features

• High-Efficiency Class-D Amplification: Ensures greater power efficiency, reduced physical size, and lower heat dissipation, making these amplifiers suitable for continuous operation in demanding environments
• Multiple Input Options: Each amplifier features six inputs—five microphone or line-level inputs with balanced XLR and/or Euroblock connectors, and one telephone input—providing flexibility for various audio sources.
• Priority Broadcasting: Supports priority broadcasting for telephone paging, microphone inputs 1 and 2, as well as built-in chime and siren tones, ensuring important messages are heard promptly.
• Phantom Power Support: Provides phantom power on inputs 1 through 3, accommodating condenser microphones without the need for external power supplies.
• Tone Control and Monitoring: Equipped with bass and treble tone controls, channel-specific input signal LEDs, and a 7-segment bar graph LED VU meter for output level monitoring, allowing precise audio adjustments.
• Zone Speaker Selection: Features five-zone speaker selection, enabling audio broadcast to specific zones, all zones, or any combination thereof, enhancing targeted communication.
• Expandable Connectivity: Includes line-in and line-out connections for system expansion, facilitating integration with additional audio equipment or amplifiers.
• Robust Protection Mechanisms: Incorporates short-circuit and thermal protection to ensure reliable operation and safeguard the system against potential faults. Technical Specifications

PA-120-V2:

• Output Power: 120W RMS @ 100V line or
• Frequency Response: 80Hz ~ 17kHz
• Total Harmonic Distortion (THD): <1% @ rated power, 1kHz
• Signal-to-Noise Ratio (S/N):

]]> Versatile Audio Solutions for Public Address and Background Music Systems The PA-120-V2 (120W) and PA-240-V2 (240W) Mixer Amplifiers are designed to deliver reliable and high-quality audio performance for a variety of applications, including public address systems, background music distribution, and paging systems in commercial and institutional settings.

Key Features

• High-Efficiency Class-D Amplification: Ensures greater power efficiency, reduced physical size, and lower heat dissipation, making these amplifiers suitable for continuous operation in demanding environments
• Multiple Input Options: Each amplifier features six inputs—five microphone or line-level inputs with balanced XLR and/or Euroblock connectors, and one telephone input—providing flexibility for various audio sources.
• Priority Broadcasting: Supports priority broadcasting for telephone paging, microphone inputs 1 and 2, as well as built-in chime and siren tones, ensuring important messages are heard promptly.
• Phantom Power Support: Provides phantom power on inputs 1 through 3, accommodating condenser microphones without the need for external power supplies.
• Tone Control and Monitoring: Equipped with bass and treble tone controls, channel-specific input signal LEDs, and a 7-segment bar graph LED VU meter for output level monitoring, allowing precise audio adjustments.
• Zone Speaker Selection: Features five-zone speaker selection, enabling audio broadcast to specific zones, all zones, or any combination thereof, enhancing targeted communication.
• Expandable Connectivity: Includes line-in and line-out connections for system expansion, facilitating integration with additional audio equipment or amplifiers.
• Robust Protection Mechanisms: Incorporates short-circuit and thermal protection to ensure reliable operation and safeguard the system against potential faults. Technical Specifications

PA-120-V2:

• Output Power: 120W RMS @ 100V line or
• Frequency Response: 80Hz ~ 17kHz
• Total Harmonic Distortion (THD): <1% @ rated power, 1kHz
• Signal-to-Noise Ratio (S/N):

]]>