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No.

Frequency Response:

30Hz – 22kHz –6dB

Sensitivity:

95dB for 2.83V @ 1 meter

Recommended Maximum

200 watts continuous

Power Handling:

800 watts peak

Nominal Impedance:

6 ohms

Crossover Frequencies:

340Hz, 1300Hz, 8000Hz

Low-Frequency Transducer:

ME150H

Mid-Frequency Transducer:

2123H

High-Frequency Transducer:

275ND

Ultrahigh-Frequency Transducer:

2405H

Tuning Frequency of Woofer:

32Hz

Dimensions (HxWxD):

41-3/8 x 25 x 17"

1051 x 635 x 432 mm

Weight:

180 lbs

82 kg

System Specifications

4344 MK 11 Manual 7/21/98 3:18 PM Page 13

Содержание 4344 MKII

Страница 1: ...P R O F E S S I O N A L S E R I E S L O U D S P E A K E R S Y S T E M 4 3 4 4 M k I I A NEW STANDARD FOR A NEW CENTURY 4344 MK 11 Manual 7 21 98 3 18 PM Page 16...

Страница 2: ...ellence in engineering is successfully carried through to each individual product regardless of its application or price range As new audio concepts and technologies are pioneered the partnership of J...

Страница 3: ...91329 1 800 336 4JBL 4525 USA only www jbl com 1996 JBL Incorporated JBL is a registered trademark of JBL Incorporated Printed in USA 2 97 Part No 4344MkIIOM97 Table of Contents Declaration of Confor...

Страница 4: ...among 15 drivers The voice coil is 4 102mm in diameter and wound on edge from flat aluminum ribbon wire on a thermoset composite form The cone is a rigid paper composite treated with Aquaplas for stre...

Страница 5: ...high frequency transducer First titanium is extremely light yet rigid The goal is to maintain a piston like action as high in frequency as possible Should the material flex easily the diaphragm will...

Страница 6: ...ntially increases sonic detail resolution and dynamics The low frequency section of the dividing network is mounted on a dedicated circuit board that separates both electrical and magnetic properties...

Страница 7: ...l Install the battery by aligning the battery terminals with the mating terminals in the network housing Align male to female female to male terminals then snap the connectors together assuring a tigh...

Страница 8: ...e best stereo image will be perceived turn the speaker to face the primary listening position Figure 2 It is normally recommended that the 4344MkII loudspeakers be positioned so that the ultrahigh fre...

Страница 9: ...he systems in this manner ensures that they will operate in phase that is they will work together rather than in opposition Connecting the speaker system out of phase will not cause damage but will ad...

Страница 10: ...modulate high frequencies The resulting intermodulation can create audible changes to the high frequencies even before they reach the loudspeakers By using separate cables for high and low frequencie...

Страница 11: ...ifiers 3 If you have hooked up your 4344MkII loudspeakers in any of the bi wire configurations indicated it is not advisable to use additional speakers separately or simultaneously 4 As with conventio...

Страница 12: ...stereo amplifiers are used one may be located near each loudspeaker to drive low and mid high frequency sections through short wire runs The external strapping bars that normally connect the 4344MkII...

Страница 13: ...made periodically The frequency of maintenance depends on the metals involved in the connections atmospheric conditions and other factors but once per year is the minimum The battery should be replace...

Страница 14: ...dance 6 ohms Crossover Frequencies 340Hz 1300Hz 8000Hz Low Frequency Transducer ME150H Mid Frequency Transducer 2123H High Frequency Transducer 275ND Ultrahigh Frequency Transducer 2405H Tuning Freque...

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