Martin Audio WTUB handleiding
Handleiding
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6 CONNECTIONS
The connector panel has two Neutrik NL4MP Speakon connectors wired in
parallel with each other. The second connector allows use of a short link
lead to power another parallel loudspeaker. The input pin configuration is
selected by a rear mounted switch which additionally allows daisy-chaining
of cabinets via a four core cable, even when fed with different input signals.
The connectors are wired as follows:
NL4 Pin WT UB Switch position
1- Input 1 -ve UP
1+ Input 1 +ve UP
2- Input 2 -ve DOWN
2+ Input 2 +ve DOWN
7 CABLE LENGTHS
When connecting loudspeaker systems to an amplifier, it is recommended
that the return resistance of the cable used is less than one tenth of the
nominal impedance of the system or systems in parallel. The table below
gives an indication of the maximum permissible cable runs for various
conductor cross-sectional areas.
Conductor CSA Maximum Cable Run
4 ohms 8 ohms 16 ohms
1.0mm
2
11m 22m 44m
1.5mm
2
17m 34m 68m
2.0mm
2
22m 44m 88m
2.5mm
2
29m 58m 116m
4.0mm
2
44m 88m 176m
6.0mm
2
66m 132m 264m
8 SYSTEM CONFIGURATIONS
The WT UB may be used to cover the full-frequency range – either
distributed singly or arrayed in multiples. Optimum splay angle is 60˚
between cabinet sides. In this manner three closely arrayed WT UB
speakers can cover 360˚ in the horizontal plane.
The WT UB loudspeaker exhibits an essentially flat on-axis frequency
response. Equalisation to compensate for a particular acoustic environment
may be performed where required.
Martin Audio – WT UB
ENGLISH
5
All material © 2007. Martin Audio Ltd. Subject to change without notice.
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Productinformatie
| Merk | Martin Audio |
| Model | WTUB |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 1831 MB |
