ampnode4

Front view of the ampnode4 amplifier.

Flexible and secure amplifier

AVAILABLE TO ORDER

The ampnode4 is an audio amplifier that prioritizes security, safety, and reliability. It has powerful built-in signal processing capabilities exceeding capabilities of dedicated signal processors. It is also equipped with neural network accelerator for audio applications. The device is based on the nnounce™ secure and scalable audio platform, which is continuously improving to tackle new IT security threats and introduce new functionalities.

  • Delivers 600W total power in a compact 1U half–width rack package

  • Allocate power to 4 channels any way required thanks to power sharing

  • Use auto–setup to automatically optimize settings for speakers

  • Process audio using powerful built–in processing engine

  • Hardware neural engine

  • Keep your audio streams private by adding encryption to industry standard audio protocols

  • Trust your audio devices following latest IT and physical security standards

  • Securely connect your infrastructure to cloud systems

Rear view of the ampnode4 amplifier.

REAR VIEW

On a black background, blue-colored electricity bursts out of the sphere as a reference to the neural engine.

Key highlights

Neural engine

Hardware neural engine for applications such as gunshot detection and speech to text.

Q-SYS ready badge and Bosch icon.

Third-party compatibility

Can be used as part of Q-SYS and Bosch PRAESENSA paging system.

Matrix-style green screen code as an indication of secure network communication.

Security is a top priority

Can communicate over the network using all contemporary audio standards such as AES67, RTP or VoIP. It can add an extra encryption layer to prevent eavesdropping by malicious actors.

A close-up of an olive-colored grid against a brown background as an indication of secure connectivity to cloud providers.

Connect with cloud

A secure–enclave element built in enables secure connectivity to all major industry cloud providers. The device can be used with Simpleway CX cloud out of box.

Description Secure 4–channel amplifier with built–in processing and I/O
Audio 600W Total rated power
DA Converter: 24 Bit @ 48 kHz 115 dB–A Dynamic Range – 0.00x % THD+N
Max output level 7.6 Vrms
2.5 ms end–to–end latency in AES67 mode

AD Converter: 24 Bit @ 48 kHz 125 dB–A Dynamic Range – 0.00x % THD+N
Max input level 18 dBU / 6.16 Vrms
Crosstalk (1 kHz) – 60 dB
Input impedance 20 kΩ balance
CMRR 60 dB
Connectivity
4 x Output channels
4 x Balanced input channels
4 x Control input
1 x Control output (COM, NO)
1 x USB–C
2 x LAN RJ45 1000 Mbps		 Power sharing channel loading
Maximum power per channel symmetrical load:
125W@100V, 150W@70V, 150W@8Ω
Maximum power assignable to single channel:
500W@100V, 600W@70V, 600W@8 Ω
DSP Built–in web–based graphical DSP pipeline designer
60+ Component library
Extended precision fixed point processing
API library
User Interface Front panel diagnostic LEDs
Rear panel diagnostic LEDs
Web–based interface
Cloud–connected
Security Secure boot
Encrypted firmware
Tamper sensing
Secure enclave chip
AES256–GCM encryption for AES67
Compatibility Q–SYS, Bosch PRAESENSA
Storage Onboard microSD card slot
Environmental Operating temperature range 32 °F – 122 °F (0 °C – +50 °C)
Storage temperature range 14 °F to 140 °F (–10 °C – +60 °C)
Power IEC 10 A Connector
100–240 VAC @ 50–60Hz
Universal regulated switch mode with PFC, SRM
Dimensions 210 mm (W) x 275 mm (D) x 40 mm (H)
2 700 g without mounting kit
Accessories Mounting kit

Specifications

Visit the Download Center for product resourses

Ideal to combine with our reliable and secure audio integration device ionode4

Front view of the ampnode4 and idonode4 devices mounted together.
Bottom view of the ampnode4 and idonode4 devices mounted together.

Explore our whole nnounce family

The micnode2h microphone station with a handheld microphone is presented as a next-generation microphone station.
The micnode2g microphone station with a gooseneck microphone is presented as a next-generation microphone station.
The idonode4 is presented as a powerful audio integration device.
The compact micnode mini device is presented as a three button microphone station.
The wallnode device is presented as a smart audio solution for small spaces.

© Simpleway Europe a.s. – all rights reserved