TOA da-250d Manuale Utente

Rack mounting screws are not supplied with the unit. 
Be sure to use the screws with a diameter of over 5 mm (0.2") and
length of over 12 mm (0.47") to mount the unit.
Failure to do so may cause personal injury.

7

• The supplied power supply cord is designed for exclusive use with this unit. Never use it with other

equipment.

• When mounting the unit in an equipment rack, the inside of the rack must be sufficiently ventilated. 

To achieve sufficient ventilation, remove all panels on the rear of the rack. 

• When mounting the unit in the rack, also mount a Perforated Panel larger than 1U in size*:

(1) at the top and the bottom of the rack, and
(2) above and below every 5 units. 

Perforated panel

Power amplifiers
DA-250D/250DH

Power amplifiers
DA-250D/250DH

• Robust structure is one of the unit's main features. However, if the strength is particularly needed when

installing the unit in the rack, use a supporting runner for the safety purposes.

* 1U size = 44.5 mm or 1.75" (reference size)