
TEMA TELECOMUNICAZIONI
AD630VoIP SIP 25W / PoE Horn
MAS-AD630-REV02EN
Page 16 of 48
8.5.
100V audio line for additional speakers away from AD630 IP Horn
For special applications it is possible to generate from AD630 an audio line at a constant voltage of 100V of max
20W power using a Tema AD320/30 transformer to connect on the SP1 power output. In this way it is possible to
install several other additional speakers (with internal transformer suitable for 100V line and selectable power) even
at distances up to 200 meters from AD630. The total sum of the power the installed speakers must not exceed the
maximum power of 20W.
Some examples of speakers available on Tema catalog (not amplified, passive models)
AD330/15T
Horn Speaker 15W / 8Ohm with transf. 100V, sockets 15/7.5/3.7/1.9 W
response 300Hz - 7KHz, Dim. Diam. 210 x 240 mm
AD330/25T
Horn Speaker 25W / 8Ohm with transf. 100V, sockets 25/12.5/6.25/3.12 W
response 300Hz - 7KHz, Dim. Diam. 240 x 290 mm
AD335/06TP
Wall Speaker 6W / 8Ohm Transf. 100V sockets 6/3/1.5 W
response 180Hz - 16KHz, Dim. 218 x 216 x 120 mm
AD334/20TP
Vandal proof Projector 20W with transf. 100V, outdoor, sockets 20/10/5 W, IP65
response 150Hz - 15KHz, Dim. Diam. 180 x 145 mm, weight 2.4kg, grey color
AD337/06TP
Oval wall speaker 6W / 8Ohm with transf. 100V sockets 6/3/1.5W
response 180Hz - 10KHz, Dim. 258 x 169 x 72 mm, 0,8Kg
AD333/12TP
Round speaker wall/ceiling flush mounting, 12W with Transformer 12/6/3 W
response 80Hz - 15KHz, Dim. Diam. 200 x 62 mm (Hole 160-165mm)
D333/12XTP
Round speaker ceiling flush mounting, 12W with Transf. 12/6/3 W
Band 80Hz - 20KHz, Dim. Diam. 220 x 130 mm (Hole 200-205mm)
with flameproof cover AD333/12YC
The speakers listed above are not produced by TEMA, but a selection of the best third-parties
quality producers that are best suited to our production amplifiers and PA analog speaker
systems and IP VoIP SIP for audio LAN. The components offered however fall into the corporate
policies in terms of warranty and technical support.
100V line for additional speakers
AD320/30
Transformer for
100V-30W line
SP1 +
SP1 -
AD630
SIP Horn 2x20W
Minimum cable section 2 x 0,75mmq (AWG18)
2 colors or polarized strip, maximum
recommended distance 200 meters
8 Ohm
1…5W
8 Ohm
1…5W
8 Ohm
1…5W
8 Ohm
1…5W
+
-
LAN