Smart pi NAM

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.

Audio features:

  • Linear Dante Support
  • SIP (OPUS) option available for Wide Area and Internet based connectivity
  • 7 Band Paramatric Equalisers
  • Ambient Noise Sensing Microphone input
  • Mix, Mute and DIM options built in for smaller installatons
  • Low Noise High Quality Class D Amplifiers


Power 36 – 52 VDC (1.5 A) – with real-time monitoring
Network 2 x Gigabit Ethernet and 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


  • Speaker Impedance Measurement with definable tolerance range
  • Amp status with fault codes
  • Onboard tone generator – White, Pink, 1 k Sine, 400 Hz Sine – adjustable level
  • Selectable DSP per output and input – AES, Dante™ 1-8, Mic, AES (L,R), Tone and SD Card.
  • 2500 ms delay per channel in 1 ms steps.
  • VOX control triggers – Dante™ 1-8, Mic, AES (PLUS option)
  • Latency settings
  • 1000 point FIR filter per channel

Dante features

  • Dante Domain Manager (DDM) Ready
  • Enhanced Dante Wide Area Support for low bandwidth and large systems.

Indoor NAMs

  • Standard 4 x 24 Watt NAM and NAM-HP 4 x 75 Watt versions available
  • Supports up to 4 zones with built in DSP (EQ, Dymanics, Mixer)
  • Speaker Monitoring
  • Hearing and Inducton Loops (NAM-HP only)

Outdoor IP66 NAMs

  • NAM and NAM-HP options available
  • NAMplus boards for GPIO, AES/IP and sip available
  • 4 port switch 2 x Ethernet RJ45 and 2 x SFP
  • Custom Colours Available

Download Links

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