Timberk SWH FS3 50 V - Инструкция по эксплуатации - Страница 17

17

iNUKE NU6000DSP/NU3000DSP/NU1000DSP User Manual

5.  Installation

5.1  Rack mounting

Your iNUKE amplifier fits into a 19" rack and requires two rack units. Install 

into the rack using four attaching screws and washers for the front panel. 

Reinforce the back panel, especially if you will be taking the iNUKE on the 

road. Make sure enough cool air reaches the rack, especially when other rack 

equipment emanates a lot of heat. The iNUKE amplifiers circulate heat from the 

rear to the front vents to relieve heat inside the rack enclosure.
Fan speed adjusts automatically to assure safe operation. Never block ventilation 

openings. Should internal temperature reach extreme values, the unit will shut 

down automatically.

5.2  Connections

5.2.1  Audio inputs

Each channel input uses combo jacks that can accept both balanced XLR and 

¼" TRS stereo connectors, as well as unbalanced ¼" TS connectors. To deploy XLR 

connectors for unbalanced signals, bridge pins 1 and 3; mono ¼" TS connectors 

do not require any alteration to carry unbalanced signals.
When working with balanced signals, please make sure to exclusively use 

balanced cables. One unbalanced cable in the signal chain can change a balanced 

signal into an unbalanced signal.

5.2.2  Outputs

Your iNUKE amplifier requires two twist-locking professional speaker connectors. 

These professional speaker connectors were developed specially for driving 

high-powered speakers. The connectors snap in securely, prevent electric shock, 

and ensure correct polarity.
Inside the professional speaker connector, the 1+ pin (see figure) carries signal 

from either one or both channels, and this pin therefore suits mono-bridged 

operation (use pins 1+ and 2+). The lower connector, the 2+ pin, carries signal 

from CH B only.

output

For unbalanced use, pin 1 and pin 3 

have to be bridged

1 = ground/shield

2 = hot (+ve)

3 = cold (-ve)

input

1

2

3

1

2

3

Balanced use with XLR connectors

strain relief clamp

sleeve

tip

sleeve

(ground/shield)

Unbalanced ¼" TS connector

tip

(signal)

◊ 

Whenever possible, use thick and short speaker cables to minimize 
power loss. Never lay output cables near input cables.

5.2.3  Connecting to the mains

Always connect your iNUKE amplifier to the voltage specified on the rear of the 

device. Connecting the amp to an incorrect voltage can permanently damage 

your amp.
Before powering up the amplifier, double-check all connections and fully lower 

the gain setting.

strain relief clamp
sleeve
ring
tip

sleeve

ground/shield

For connection of balanced and unbalanced plugs,

ring and sleeve have to be bridged at the stereo plug.

Balanced ¼" TRS connector

ring

cold (-ve)

tip

hot (+ve)

1-

2-

2+

1+

1-

2-

2+

1+

front view

rear view

Professional speaker connector

(compatible with Neutrik Speakon connectors)