Audison Prima AP4 D - 4-Channel Class D Amplifier 520W Bridgeable

Highlights

• Total power of 520 W with 4 x 130 W @ 2 ohms
• Fully bridgeable Class D for flexible configurations (4-channel or 2-channel bridged)
• Bridged mode: 260 W x 2 @ 4 ohms for high-power applications
• High- and low-level inputs with adjustable sensitivity
• Total Harmonic Distortion (THD) less than 0.1% @ 100 Hz and 4 ohms
• Signal-to-noise ratio of 100 dBA for clear, interference-free sound
• Damping factor of 170 @ 1 kHz for optimal speaker control
• Smart power management with idle consumption of only 1 A
• Perfect extension for AP 4.9 bit and AP 5.9 bit amplifiers

Description

The Audison Prima AP4 D is a four-channel Class D amplifier, designed to extend the capabilities of the AP 4.9 bit and AP 5.9 bit amplifiers. With a total power of 520 W, it delivers 4 x 130 W at 2 ohms, ensuring high-quality audio performance. Its fully bridgeable Class D design allows for flexible configurations, enabling the amplifier to be used in both four-channel and two-channel (bridged) modes for 260 W x 2 at 4 ohms.

• Wide frequency response range of 10 Hz to 30 kHz for detailed sound reproduction
• Adjustable input sensitivity: 1.5 to 4.5 V RMS (Pre-In) and 3 to 9 V RMS (Speaker-In)
• Perfect compatibility with various audio system configurations
• Power supply voltage from 7.5 to 15 VDC for installation in different vehicles
• Idle consumption of only 0.05 mA when off
• Weight of 1.33 kg for easy and discreet installation
• Operation at ambient temperatures from 0°C to 55°C

Technical Specifications

Why Choose the Audison Prima AP4 D

• Maximum versatility thanks to fully bridgeable configuration (4-channel or 2-channel)
• Ideal extension for AP 4.9 bit and AP 5.9 bit systems
• Exceptional audio performance with minimal distortion and precise speaker control
• Optimal energy efficiency thanks to Class D technology
• Simplified installation with multiple inputs and adjustable sensitivity
• Audiophile sound quality across the entire frequency range (10 Hz - 30 kHz)
• Compact and lightweight (1.33 kg) for discreet integration into all types of vehicles

Documentation

Audison manufacturer product page

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