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B15 as a drum fill or small club PA. Or actively driven with the B18, B30 or even BSX. And much more. And in addition, the M15 is equipped with air cargo rigging tracks over which double stud fittings or flying brackets can easily be mounted without the help of tools.
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TW AUDiO also shall not assume liability for any secondary damage (property damage and/or personal injury) nor for the failure to comply with this operating manual. TW AUDiO reserves the right to make changes that take into account the latest engi- neering advancements.
Note the operating modes described in this operating manual. Other uses are not permissible. TW AUDiO GmbH shall not be held liable for any damage that ensues from unintended use. Loudspeakers generate an electromagnetic field. Persons with pacemakers are not per- mitted to remain in the immediate vicinity of loudspeakers as the electromagnetic fields can cause pacemakers to malfunction.
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WARNING Note that TW AUDiO does not provide a warranty for damage that can be attributed to this type of overload and therefore cannot be held liable for any secondary damage.
Operating Manual M15 2.2 Variants The M15 loudspeaker is available in right and left variants. These versions differ in the side on which the slanted wedge is located on the enclosure. 1,4" compression driver left version right version Figure 2.2 - Left and right versions...
Operating Manual M15 3. Technical data 3.1 Data sheet 1x 15" LF/1x 1.4" HF Components 50 – 19,000 Hz Frequency response Power handling, program/ 800/1600 W peak 8Ω Impedance 75° x 50° Coverage angles (h × v) 131 dB SPL max./1 m 706 x 440 x 374 mm [27,80 x 17,32 x 14,72 in] Dimensions (h ×...
NOTE 4.2 Rotating the horn The horn of the M15 loudspeaker is mounted at the factory in such a way that the hori- zontal coverage is 75° and the vertical coverage is 50°. In some situations, it may be ad- vantageous to switch the coverage of the high frequency range.
The pin connections of the M15 loudspeaker can be found in section 3.2 “Wiring dia- gram” on page 5. The two connection sockets on the back of M15 can be used to link multiple loudspeak- ers on a single amplifier. Note that parallel connection reduces the total impedance (Ω) seen by the amplifier.
Operating Manual M15 5. Transport and storage Because the M15 loudspeaker weighs over 20 kg [44,09 lb], two people are needed to move and transport the unit. To enable a single person to transport two M15 loudspeakers, TW AUDiO recommends using the CaseM15.
Operating Manual M15 6. CE Conformity Declaration Copy and translation of the original CE Conformity Declaration: We hereby declare that the below-referenced components by virtue of their design and construction, and in the configuration placed on the market by us, satisfy the safety and health requirements of the applicable EC directives.
TW AUDiO products that bear the trash can symbol shown here are only permitted to be disposed of by TW AUDiO. The loudspeaker owner is legally responsible for the disposal of used devices that do not bear this symbol.
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