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QM

350i

User Manual

User Manual

Q Motion Series

QM350i

5

Speaker cables

Speaker cable needs to be as heavy gauge 
as conveniently possible for low-loss results. 
Light gauge cable (below 1.5mm) will create 
extra resistance and waste amplifier power. 
This particularly applies to long speaker 
runs. The amplifier’s damping factor statistic 
(“punch” for the non technical) is greatly 
diminished, so keep your speaker cables 
short and as heavy gauge as practical. 

Speaker Placement as a Single Box 

or in Arrays

The QM350i is intended for use as a single 
speaker system or as part of a multiple 
speaker setup with or without sub bass 
reinforcement. It can also be installed in small 
arrays of up to three boxes per array for very 
wide coverage applications. When a group 
of point source 90 degree speaker boxes 
are placed together, it is possible to have 
“interference effect” between some of the 
boxes causing uneven frequency response. 
This can be particularly noticeable in the 
mid-high frequency area. If you intend to set 
up the QM350i as part of a multiple box array, 
see the section ‘Flying the QM350i’.

When positioning the speaker system on a 
stage, make sure the HF horn at the top of 
the speaker box is above the heads of the 
audience. At full power the output of the 
QM350i is very high and hearing damage can 
result from short to medium term exposure. 
When used as a drum-fill monitor on a stage, 
the box can sit on the stage however consider 
that the HF horn will be at ear level for the 
average drummer setup. 

For best results when the QM350i is used as 
a front of house speaker, consider angling the 
box forward slightly to direct the HF horn to 
cover the audience area. The HF horn should 
be aimed away from the ceiling and focused 
on the intended area of coverage. This will 
minimize HF reflections, lower the reverberant 
field in the room and give better intelligibility.

Ideal QM350i  Flown Configuration

Содержание QM 350i

Страница 1: ...User Manual MODEL QM 350i...

Страница 2: ...Contents Safety Precautions 1 General Description 3 Getting The Best From Your QM350i 4 Flying the QM350i 6 QM350i Specifications 8 QM350i Reference Diagram 9 User Manual Q Motion Series QM350i...

Страница 3: ...Contents Safety Precautions 1 General Description 3 Getting The Best From Your QM350i 4 Flying the QM350i 6 QM350i Specifications 8 QM350i Reference Diagram 9 User Manual Q Motion Series QM350i...

Страница 4: ......

Страница 5: ......

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Страница 7: ...o an 8 load or up to 1 000W RMS into a 4 ohm load An ideal partner to the QM350i are any of the Quest QA range of amplifiers Setting the QA amplifier s high pass filter at 35Hz is recommended for full...

Страница 8: ...ence effect between some of the boxes causing uneven frequency response This can be particularly noticeable in the mid high frequency area If you intend to set up the QM350i as part of a multiple box...

Страница 9: ......

Страница 10: ...Horiztonal Configuration front QM350i Horizontal Configuration front QM350i FOH Configuration side QM350i Wave Guide Examples QM350i FOH Configuration front QM350i Foldback Configuration side QM350i F...

Страница 11: ...aximum SPL 1m 128dB Impedance 8 ohms Connections and Wiring 2 x Speakon NL4 1 1 2 2 through Woofer 12 High Power Mid Bass Woofer Tweeter 1 Neodymium Compression Driver Directivity Asymmetric 15 45 Ver...

Страница 12: ...ver 5bis woofer recone kit No Description Spare Part 1 Complete Grill with Acoustic Foam HGQM350 2 Rotating Q badge 23mm with Spring Loaded Pin HQB25 3 Horn Flare Wave Guide HWG350 4 1 Compression Dri...

Страница 13: ...t Please take the time to complete your product registration card which is included with the packaging Registering your Quest Engineering product will CONFIRM YOUR WARRANTY REGISTER YOUR PRODUCT PROTE...

Страница 14: ......

Страница 15: ......

Страница 16: ......

Страница 17: ...o an 8 load or up to 1 000W RMS into a 4 ohm load An ideal partner to the QM350i are any of the Quest QA range of amplifiers Setting the QA amplifier s high pass filter at 35Hz is recommended for full...

Страница 18: ...ence effect between some of the boxes causing uneven frequency response This can be particularly noticeable in the mid high frequency area If you intend to set up the QM350i as part of a multiple box...

Страница 19: ......

Страница 20: ...Horiztonal Configuration front QM350i Horizontal Configuration front QM350i FOH Configuration side QM350i Wave Guide Examples QM350i FOH Configuration front QM350i Foldback Configuration side QM350i F...

Страница 21: ...aximum SPL 1m 128dB Impedance 8 ohms Connections and Wiring 2 x Speakon NL4 1 1 2 2 through Woofer 12 High Power Mid Bass Woofer Tweeter 1 Neodymium Compression Driver Directivity Asymmetric 15 45 Ver...

Страница 22: ...ver 5bis woofer recone kit No Description Spare Part 1 Complete Grill with Acoustic Foam HGQM350 2 Rotating Q badge 23mm with Spring Loaded Pin HQB25 3 Horn Flare Wave Guide HWG350 4 1 Compression Dri...

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