User's Manual

AMPLIFIER SELECTION FOR USE WITH 45 N-12 Page 13/25

3.2 45°N-12 and NXAMP TDControllers

NEXO Powered TDControllers NXAMP 4X1 & 4X4 are integrated solutions for Control and amplification

for all NEXO speaker ranges.

NXAMP4x1 and NXAMP4x4 power capability is listed in the table below:

Mode 4 Channels Bridge Stereo

NXAMP4x1 4 x 650 Watts / 8 Ohms

4 x 900 Watts / 4 Ohms

4 x 1300 Watts / 2 Ohms

2 x 1800 Watts / 8 Ohms

2 x 2600 Watts / 4 Ohms

NXAMP4x4 4 x 1900 Watts / 8 Ohms

4 x 3400 Watts / 4 Ohms

4 x 4000 Watts / 2 Ohms

2 x 6800 Watts / 8 Ohms

2 x 8000 Watts / 4 Ohms

3.2.1 NXAMP connectors

NXAMP4x1 and NXAMP4x4 rear panels feature:

- 4 analog inputs / outputs (links) on XLR3 connectors;

- 4 digital inputs / outputs on RJ45 connectors with optional card;

- 4 speaker level outputs on NL4FC connectors.

Figure below shows connectors implementation on the rear panel.

3.2.2 45°N-12 and NXAMP recommended configurations

Below table lists basic requirements for proper use of NXAMP TD Controllers in conjunction with 45°N-

12:

Passive Mode Active Mode

1 or 2 x 45°N-12 1 channel of NXAMP4x1 in Bridge Stereo Mode

1 channel of NXAMP4x4 in 4 channels Mode

2 channels of NXAMP4x1 in Bridge Stereo Mode

2 channels of NXAMP4x4 in 4 channels Mode

3 x 45°N-12 1 channel of NXAMP4x4 in 4 channels Mode 2 channels of NXAMP4x4 in 4 channels Mode

Please refer to following documents (available at www.nexo-sa.com

) for detailed information on specific

configurations:

- NXAMP4x1 and NXAMP4x4 User Manual

- NXAMP Application Guideline

- NXAMP Load Setup list