19 In 4-Channel Dante Power Amplifier 704D, 700W per Channel, 70V/100V Commercial Audio

Commercial audio jobs often mix speaker types in one building. This 19 in, 4-channel Class D amplifier delivers 700W per channel with Dante inputs and per-channel low or high impedance output, so one chassis can drive several zones of different design.

Key Features

• Dante inputs: Audio can arrive over a network as well as through analog connections.
• Per-channel LoZ and HiZ: Each output can be set for direct low impedance, 70V or 100V.
• Power bridging: A channel can be bridged to double its power without giving up an amplifier channel.
• Browser-based control: The web interface works on any device with no software to download.
• Three network options: Connect by the built-in WiFi access point, an existing WiFi network or Ethernet LAN.
• 96 kHz DSP: Processing includes input routing, 48 dB/oct crossovers, 8 parametric EQ filters, user limiters and real-time load monitoring.
• Fully routable analog inputs: Any input can be sent to any output.
• External I/O port: The port handles remote on/off and fault monitoring.
• Efficient Class D output: The output stage keeps AC current draw low.
• Universal power supply: A switch mode supply with PFC operates from 100V to 240V AC.
• Secure remote cloud access: Integrators can reach and control systems from anywhere without a VPN.

Specifications

• Model: 704D
• Channels: 4
• Power: 700W per channel
• Amplifier class: Class D
• Output modes: LoZ and HiZ (70V or 100V), selectable per channel
• Network audio: Dante inputs
• DSP: 96 kHz, input routing, 48 dB/oct crossovers, 8 parametric EQ filters, speaker limiters, load monitoring
• Connectivity: Built-in WiFi access point, existing WiFi, Ethernet LAN
• Control I/O: External port for remote on/off and fault monitoring
• Frequency response: 20 Hz to 20 kHz
• Total harmonic distortion: 0.1%
• Impedance: 8 ohms
• Power supply: Universal switch mode with PFC, 100-240V AC
• Operating power consumption: 600W
• Width: 19 in
• Length: 14.25 in
• Weight: 8.82 lb
• Environment: Indoor
• NDAA compliant: Yes
• TAA compliant: Yes
• Limited warranty: 3 years

Typical Uses

Restaurants, retail stores, houses of worship, hotels, schools and corporate buildings with distributed speaker zones.

Before You Order

Plan channel loads and output modes first, and confirm your Dante network design. This amplifier is rated for indoor use and fits a 19 in rack width.