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Our NPA70DA networked audio zone amplifier delivers advanced audio integration within a commercial or residential AV installation.


The NPA70DA features a 2 x 35W digital amplifier (1 x 70W mono) or 70V / 100V hi-level constant voltage output and Dante® audio integration.


The NPA70DA can be powered via PoE++ from a compatible network switch, or locally should the switch not support PoE++. The unit also includes the ability to lower the amplifier power output subject to PoE capabilities, support for combined or independent LAN and Dante® connections, DSP with a 31 band EQ, audio delay for lip sync correction, and control via front panel, IR, RS-232, TCP/IP, web-GUI or 12V trigger.

Blustream NPA70DA | Dante PoE Networked Power Amplifier

    • Advanced network audio amplifier with Dante® integration

    • Supports 2 x 35W @ 4 / 8 ohm, 1 x 70W @ 4 / 8 ohm or 70 / 100V constant output for multiple speakers with longer cable runs

    • Supports power via PoE++ on Dante® LAN connection or local power supply*

    • Dual network option - independent Dante® and LAN control ports, or combined to a single LAN

    • 2ch Dante® / AES67 audio input

    • DSP with 31 band EQ with +3dB/-10dB and audio delay

    • Local 12V input trigger for automated power control

    • Control via front panel, IR, RS-232 and IP

    • Auto standby mode with signal sensing

    • In-built web-GUI for setup and control

    • Audio Inputs: 1 x RJ45 Dante® Audio connection

    • Audio Outputs: 1 x 4-Pin Phoenix connector (4 / 8 ohm speaker), 1 x 3-Pin Phoenix connector (70 / 100V speaker)

    • Ethernet Port: 1 x LAN RJ45 connector (Dante®), 1 x LAN RJ45 connector (Network)

    • RS-232 Serial Port: 1 x 3-Pin Phoenix connector

    • IR Input Ports: 1 x 3-Pin Phoenix connector

    • Trigger Input: 1 x 2-Pin Phoenix connector

    • Rack Mountable: 19” Rack mounting and wall / surface mounting kit included

    • Casing Dimensions (W x H x D): 202mm x 175mm x 31mm

    • Dimensions Including Connections (W x H x D): 245mm x 175mm x 31mm

    • Shipping Weight: 1.8kg

    • Operating Temperature: 32°F to 104°F (0°C to +40°C)

    • Storage Temperature: -4°F to 140°F (-20°C to +60°C)

    • Power Supply: PoE++ Type 4, or 24V/3.5A DC 4-pin DIN

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