DAS Audio Integral A1602 - 800W 2-Channel Analog Input 70V/100V Installation Amplifier with Terminal Block Inputs/Outputs in Black Finish

The DAS Audio Integral A1602 is a high-performance 800W 2-channel analog input installation amplifier, specifically designed for 70V/100V applications. Featuring a robust 2U rackmount design and finished in an elegant black, this Class D amplifier is ideal for permanent installations in commercial environments, such as schools, corporate settings, and retail spaces. Its efficient performance and compact size make it an excellent choice for sound reinforcement where reliability and audio quality are paramount.

With an output of 800W per channel at 4 ohms, the A1602 is capable of driving a wide variety of speakers, ensuring clear and powerful sound reproduction across diverse settings. When configured in bridge mode, the amplifier can deliver up to 1600W of total power for high impedance 70V or 100V lines, making it suitable for larger installations where extended coverage and higher sound pressure levels are necessary. The rear panel includes user-friendly switches for easy selection between stereo and bridge modes, allowing installers to adapt the amplifier to specific requirements with minimal effort.

The Integral A1602 is equipped with a universal switching power supply, providing reliable performance across a wide range of voltage standards. This versatility ensures that the amplifier can be used in various locations without the need for additional equipment. The auto-standby functionality further enhances energy efficiency by powering down the amplifier when no signal is detected, thus reducing operational costs and extending the lifespan of the equipment.

Designed for optimal audio performance, the A1602 features a 12dB/octave high-pass filter (HPF) at 80Hz that can be easily engaged or disengaged, allowing users to tailor the audio output based on the specific needs of their installation. This capability is particularly beneficial in environments where low-frequency noise can interfere with speech intelligibility, such as in public address systems.

Monitoring the amplifier's performance is facilitated by front-panel LED indicators, which provide real-time feedback on power status, signal presence, clipping, and protection activation. These indicators help users quickly assess the amplifier's condition, allowing for prompt troubleshooting if any issues arise. The amplifier includes robust protection features, including short circuit, DC output, temperature, and over/under voltage protections, ensuring safe and reliable operation in various conditions.

With a frequency response of 20 Hz to 30 kHz (+0 - 0.5 dB), the Integral A1602 delivers a full range of audio frequencies, ensuring that both music and speech are reproduced with clarity and detail. The amplifier boasts a sensitivity of 1.38 V (+5 dBu) and a voltage gain of 32.5 dB, making it effective for integration with various audio sources. The damping factor exceeds 350 for each channel at an 8-ohm load (1 kHz and below), allowing for exceptional control over connected speakers and enhancing overall sound quality.

Weighing just 7.7 lbs and measuring 3.5 x 19.0 x 8.2 inches, the Integral A1602 is both lightweight and compact, making installation in tight spaces straightforward. Its shipping weight is 9.4 lbs, with carton dimensions of 6.7 x 20.7 x 12.4 inches, ensuring convenient transport and setup. Overall, the DAS Audio Integral A1602 is an excellent choice for professionals seeking a powerful, efficient, and reliable amplifier for their 70V/100V installations.

Features

• 2-channel amplifier delivering 800W output per channel at 4 ohms for robust audio performance.
• Compact 2U design with a sleek black finish, perfect for permanent installation in professional environments.
• Low Z and High Z (Bridged 70 V/100 V) operation for versatile configurations, providing up to 1600W in bridge mode.
• Universal switching power supply for reliable operation across various voltage standards.
• Automatic standby mode to conserve energy when no signal is detected.
• 80Hz 12dB/octave high-pass filter selector for optimized audio output based on application needs.
• Terminal block connectors for secure and efficient audio signal and speaker output connections.
• Front-panel LED indicators for monitoring power, signal presence, clipping, and protection status.
• Frequency response from 20 Hz to 30 kHz for detailed sound reproduction across the audio spectrum.
• Sensitivity of 1.38 V (+5 dBu) and voltage gain of 32.5 dB for effective integration with various audio sources.
• Damping factor greater than 350 at 8-ohm load for enhanced control over connected speakers.
• Net weight of 7.7 lbs and dimensions of 3.5 x 19.0 x 8.2 inches for portability and ease of integration.
• Shipping weight of 9.4 lbs with carton dimensions of 6.7 x 20.7 x 12.4 inches for convenient transport.

Specifications

Output Power Ratings

• Power 8 Ohms. Both Channels Driven: 2 x 400 W
• Power 8 Ohms Bridged: 1 x 1600 W
• Power 4 Ohms. Both Channels Driven: 2 x 800 W
• Power 100 V: 1 x 1600 W
• Power 70 V: 1 x 1600 W

Electronics and Connectors

• Amplifier Channels: 2
• Output Circuitry: Class D
• Frequency Response: 20 Hz-30 kHz (+0 - 0.5 dB)
• Sensitivity: 1.38 V (+5 dBu)
• Voltage gain: 32.5 dB
• Damping Factor: >350. each channel (8 ? load. 1 kHz and below)
• Controls: Power On/Off. Gain Pots
• Cooling: Side-Right-to-Left
• Amplifier Protections: Short Circuit. DC Output. Temperature. Over/Under Voltage
• LED Indicators: On-Protect-Standby. Signal-Clip
• Audio Signal Input Connector: Terminal Block
• Speaker Output Connector: Terminal Block
• Current Draw 230 V / 115 V: 3.0 A / 6.0 A

Dimensions and Weight

• Dimensions: 3.5 x 19.0 x 8.2 inches
• Net Weight: 7.7 lbs

Shipping

• Carton Dimensions: 6.7 x 20.7 x 12.4 inches
• Shipping Weight: 9.4 lbs