BLAZE PowerZone 1004 Power Amplifier User Guide

June 6, 2024
BLAZE

BLAZE PowerZone 1004 Power Amplifier User Guide

Carton Contents

  • Amplifier unit
  • Output connector x 1 or 2
  • Mains power cable
  • Adhesive rubber feet x 4
  • Input connector x 1 or 2
  • Document pack
  • GPIO socket connector
  • Rack Ears (PowerZone 1004)

Connections

DIP Switch Functions

SWITCH| OFF | ON |
---|---|---|---
1| Channel 1 in Low-Z mode| Channel 1 in Hi-Z mode|
2| Channel 2 in Low-Z mode| Channel 2 in Hi-Z mode|
3| Channel 3 in Low-Z mode| Channel 3 in Hi-Z mode|
4| Channel 4 in Low-Z mode| Channel 4 in Hi-Z mode|
5| 70V Hi-Z mode

(for channels in Hi-Z mode)

| 100V Hi-Z mode

(for channels in Hi-Z mode)

|
6| Input ganging 1: All| Input ganging 1:1|
7| GPIO standby polarity NO (Normally Open)| GPIO standby polarity NC (Normally Closed)|
8| Front panel control locked.| Front panel control unlocked.|

  • Not applicable to two channel amplifiers.

Installation Notes

  • Ensure that rack or other confined installation does not restrict the airflow required for safe and reliable operation of the equipment. It is important to ensure that the 40°C maximum operating temperature for the equipment is not exceeded.
  • Amplifiers will not switch on from standby mode unless an input signal is present or the standby switch is toggled.

GPIO Functions

Support

  • A full user manual that includes information on installation, mounting accessories and amplifier operation is available online. Go to www.blaze-audio.com or scan the QR code.

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