Smart pi NAM

The Smart pi NAM (Network Amplifier Modules) are commercial and industrial amplifiers that can be installed in the field and close to the speaker location, this allows ease of changing audio zoning, sources, priorities and volume for every single speaker within the system.

Indoor and Outdoor (IP66) NAMs are available for each model.

Each NAM has 4 x 12-Watt RMS class D amplifiers, an Ethernet switch with 2 fibre and 2 ethernet ports, and built in DSP (EQ, FIR, delay and gain).

The NAM-HP has 4 x 75-Watt RMS class D amplifiers further offering the ability to incorporate TCoil and induction loops into PA systems for the hearing impaired.


Power 36 – 52 VDC (1.5 A) – with real-time monitoring
Temperature Operating temperature range: 0° to 70° Celsius.
Recommended storage temperature: -40° to +100° Celsius.
Network 2 x Gigabit Ethernet
2 x Small form-factor pluggable (SFP) ports.
AutoDetecting – one of each type assigned per LAN in redundancy config.
Amplification NAM: 4 x 12 W RMS (8 Ω)
NAM-HP: 4 x 75 W RMS (8 Ω)
AES-3 IN (PLUS) 24 bit, sample rate conversion, Input Max 7:1, max range 139 DNR.
Analogue I/O (PLUS) Up to 2 in and 2 out at +4 dBu Line Level
GPIO (PLUS) Vox sources for GPIO triggers.
Microphone input 48v Phantom, ref level -18 / -20 dBfs, gain -2.5 to +41.5 dB, max in +18 dB
SD card Audio files = 48k / 16 bit mono (card FAT32 : allocation unit size 512 bytes).
Status Amp status LED Indicator.
AES ‘Lock’ LED Indicator (PLUS option).
Management Web browser interface (up to 20 users).
API for remote integration.
Dante™ Domain Manager (DDM).
Backup / Restore
Remote update via network

Screen display view

Mobile / Vertical

PC / Landscape

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