The Connect 1504 is a professional four-channel smart amplifier designed for modern commercial audio installations requiring high output power, advanced DSP processing, and remote system management. Delivering 1,500 watts per channel, the Connect 1504 provides flexible amplification for both low-impedance (2Ω, 4Ω, 8Ω) and high-impedance 70V/100V speaker systems.

Built for demanding applications including commercial AV, performing arts venues, houses of worship, education facilities, corporate environments, and installed sound systems, the Connect 1504 combines powerful Class-D amplification with advanced signal processing and cloud-based monitoring.

Unlike traditional amplifiers, the Connect 1504 provides multiple network connection options, including wired Ethernet, wireless network connectivity, and built-in Wi-Fi access point mode. With cloud-enabled management through the Leap Professional platform, system operators can remotely monitor amplifier status, make adjustments, and receive notifications without needing direct access to the equipment.

Connect 1504 Key Features

• Four-channel professional smart amplifier with 1,500W per channel output
• Supports 2Ω, 4Ω, 8Ω low-impedance and 70V/100V distributed audio systems
• Advanced 96kHz DSP processing with 32-bit floating-point architecture
• Dante and AES67 audio networking support
• Cloud-based remote monitoring and amplifier management
• Built-in Wi-Fi access point, wireless network mode, and Ethernet connectivity
• Web-based control interface accessible from any device
• Smart Power Bridge technology for flexible channel configuration
• Up to 4 seconds of adjustable output delay per channel
• Linear Phase FIR filters for accurate system tuning
• Real-time load monitoring and pilot tone detection
• Comprehensive protection including thermal, voltage, current, and DC protection
• Designed and engineered in South Bend, Indiana, USA

Advanced DSP Processing and System Control

The Connect 1504 provides installers with powerful onboard DSP tools for precise audio system optimization. The integrated processing platform includes:

• Input routing matrix with priority control
• 8-band parametric EQ per channel
• Advanced crossover filters
• Output limiting and protection settings
• Delay alignment for distributed audio systems
• Real-time system monitoring

These tools allow integrators to fine-tune audio performance for complex installations without requiring additional external processors.

Flexible Network Connectivity

The Connect 1504 simplifies system management with multiple connectivity options:

• Ethernet LAN connection for professional network integration
• Wi-Fi connection through existing networks
• Built-in Wi-Fi access point mode for direct setup and control
• Cloud connectivity for remote monitoring and notifications

This makes the amplifier ideal for installations where system access, troubleshooting, and maintenance need to be managed remotely.

Applications

The Connect 1504 smart amplifier is ideal for:

• Houses of worship
• Performing arts centers
• Corporate AV installations
• Universities and schools
• Large meeting spaces
• Hospitality venues
• Retail environments
• Sports facilities
• Commercial background music systems

Specifications

Audio Performance

Amplifier Type: Class-D Smart Power Bridge Amplifier
Channels: 4
Output Power: 1,500W per channel
Load Compatibility: 2Ω, 4Ω, 8Ω, 70V, 100V
THD+N: 0.1% (20Hz–20kHz)
Frequency Response: 20Hz–20kHz
Signal-to-Noise Ratio: 105dB

DSP

Processor: Analog Devices Sigma DSP
Processing: 96kHz / 32-bit floating point
EQ: 8-band parametric EQ per channel
Delay: Up to 4 seconds per channel
Crossovers: FIR and IIR filtering
Protection: Thermal, DC, VHF, current limiting, fan monitoring

Networking and Control

Control: Web interface, API control, cloud management
Audio Networking: Dante / AES67 support
Connectivity: Ethernet and Wi-Fi

Physical

Rack Size: 2RU
Dimensions: 19" rack width x 2RU height
Weight: 26 lbs
Cooling: Variable-speed front-to-rear fan cooling

Why Choose the Connect 1504 Smart Amplifier?

The Connect 1504 is designed for audio professionals who need more than simple amplification. By combining high-output power, advanced DSP processing, and remote network management, it reduces system complexity while providing the control required for modern AV installations.

Whether powering a large distributed speaker system, supporting a live event environment, or managing a permanent installation, the Connect 1504 provides the flexibility and reliability required by professional integrators.

Why Buy the Connect 1504 from Audio Supply?

At Audio Supply, we specialize in professional audio solutions for commercial installations and integrated AV systems. Our team helps customers select the right amplifiers, DSP processors, speakers, and accessories to create reliable, high-performance audio systems.

When you purchase the Connect 1504 Smart Network Amplifier from Audio Supply, you receive:

• Professional AV product expertise
• Help matching amplifiers with the correct speaker systems
• Support for commercial installation projects
• Access to trusted professional audio brands
• Assistance before and after your purchase