Speaka 30 02 90 Mode D'emploi page 4

Connection to the crossover
Prior to fi nal assembly, connect the individual drivers and the connection terminal to the cross-
over. Pay attention to the polarities indicated on the components and the crossover.
• Connect the connection terminal with the INPUT+ and INPUT- connections on the crossover.
• Connect the woofer with the TT+ and TT- connections on the crossover.
• Connect the midrange driver with the MT+ and MT- connections on the crossover.
• Connect the tweeter with the HT+ and HT- connections on the crossover.
Ideally, the crossover should be fastened to the inside of the back panel, behind
the aperture for the woofer. This facilitates relatively easy access to it, even after
completing the setup of a loudspeaker, by disassembling the woofer.
Crossover circuit diagram
Connection to the amplifi er
When connecting the loudspeakers, make sure that the connecting cables are
not pinched or damaged by sharp edges.
The loudspeakers may only be connected to suitable loudspeaker outputs on
audio devices.
Make sure the impedance and power rating indicated in the technical data
comply with the data for the amplifi er. Otherwise, the speakers or the amplifi er
may be damaged.
The device to which the loudspeakers are to be connected has to be switched
off during the connection process.
• Remove approx. 1 cm of the loudspeaker lead insulation and twist the exposed cable wires
well.
• Connect the loudspeaker to the amplifi er according to the following diagram.
Maintenance and Care
Only clean the exterior of the loudspeaker with a soft, dry cloth or brush. Never use aggressive
cleaning agents or chemical solutions, as the housing's surfaces or the sensitive loudspeaker
membranes could be damaged.
Do not touch the sensitive membranes.
Disposal
Electronic devices are recyclable waste materials and must not be disposed of in the
household waste!
Please dispose of the product, when it is no longer of use, according to the current
statutory requirements.
Technical Data
Assembly kit
Impedance
Power rating (RMS/max.)
Frequency range
SPL
Woofer
Impedance
Power rating (RMS/max.)
Frequency range
SPL
Vas
Qts
Qms
Qes
Mounting diameter
Dimensions
Midrange driver
Impedance
Load capacity
Frequency range
SPL
Vas
Qts
Qms
Qes
Mounting diameter
Dimensions
Tweeter
Impedance
Load capacity
Frequency range
SPL
Mounting diameter
Dimensions
Refl ex tube
Mounting diameter
Dimensions
Connection terminal
Mounting diameter
Dimensions
These operating instructions are a publication by Conrad Electronic SE, Klaus-Conrad-Str. 1, D-92240 Hirschau (www.conrad.com).
All rights including translation reserved. Reproduction by any method, e.g. photocopy, microfi lming, or the capture in electronic data
processing systems require the prior written approval by the editor. Reprinting, also in part, is prohibited.
These operating instructions represent the technical status at the time of printing. Changes in technology and equipment reserved.
© Copyright 2012 by Conrad Electronic SE.
8 Ohm
30/60 W
40 – 20000 Hz
87 dB
8 Ohm
30/60 W
40 – 1,200 Hz
87±3 dB
25,91
1,235
6,101
1,548
185 mm
202 x 87 mm
8 Ohm
75/90 W
100 – 15000 Hz
88±3 dB
1,0978
2,264
5,712
3,750
103 mm
105 x 51 mm
8 Ohm
60/80 W
2000 – 20000 Hz
91.5 dB
52 mm
73 x 20 mm
53 mm
58.5 x 72 mm
48 mm
65 x 30 mm