KV2 Audio EX2.5 Скачать руководство пользователя страница 6

EX2.5 USER GUIDE 

P. 6

IMPORTANT SAFETY INSRUCTIONS

1. Read all product instructions.

2. Keep printed instructions, do not throw away.

3. Respect and review all warnings.

4. Follow all instructions.

5. Do not use this loudspeaker near water, in unpro-
tected out door areas or in rain or wet conditions.

6. Clean only with dry cloth.

7. Do not block any ventilation openings.

8. Install in accordance with KV2 Audio recom-
mended installation instructions.

9. Do not install near any heat sources such as heat 
radiators, heat registers, stoves, or other apparatus
that produce heat.

10. Do not defeat the safety purpose of the ground-
ing type plug. A grounding type plug has two blades 
and a third grounding connector. The third connector 
is provided for your safety. If the provided plug does 
not fit into your outlet, consult an electrician for 
replacement of the obsolete outlet.

11. Protect the power cord from being walked on or
pinched, particularly at plugs, convenience recep-
tacles, and the point where they exit from the loud-
speaker. The AC mains plug or appliance coupler 
shall remain readily accessible for operation.

12. Only use accessories specif ed by KV2 Audio.

13. Install the product only with rigging specified by
KV2 Audio, or sold with the loudspeaker.

14. Unplug this loudspeaker during lightning storms 
or when unused for long periods of time.

15. Refer all servicing to qualifed service personnel.
Servicing is required when the loudspeaker has been
damaged in any way, such as when the power-supply
cord or plug has been damaged; liquid has been 
spilled or objects have fallen into the loudspeaker; 
rain or moisture has entered the loudspeaker; the 
loudspeaker has been dropped; or when for undeter-
mined reasons the loudspeaker does not operate 
normally.

SAFETY SUMMARY

To reduce the risk of electric shock, disconnect the 
loudspeaker from the AC mains before installing audio 
cable. Reconnect the power cord only after making all 
signal connections. Connect the loudspeaker to a 
twopole, three-wire grounding mains receptacle. The 
receptacle must be connected to a fuse or circuit 
breaker. Connection to any other type of receptacle 
poses a shock hazard and may violate local electrical 
codes. Do not allow water or any foreign object to get 
inside the loudspeaker. Do not put objects containing 
liquid on or near the unit. To reduce the risk of over-
heating the loudspeaker, avoid exposing it to direct 
sunlight. Do not install the unit near heat-emitting 
appliances, such as a room heater or stove. This 
loudspeaker contains potentially hazardous voltages. 
Do not attempt to disassemble the unit. The unit 
contains no user serviceable parts, repairs should be 
performed only by factory trained service personnel.

CAUTION

: Rigging should only be done by 

experienced professionals.

AC POWER REQUIREMENTS

Содержание EX2.5

Страница 1: ... develop technologies that eliminate distortion and loss of information providing a true dynamic representation of the source Our aim is to create audio products that absorb you place you within the performance and deliver a listening experience beyond expectation EX2 5 User Guide ...

Страница 2: ...AC POWER 4 Voltage Requirements 4 The Power Connector 5 Current Requirements 5 AC Cable Color Coding 5 IMPORTANT SAFETY INSTRUCTIONS 6 SAFETY SUMMARY 6 EX1 8 CONTROL PANEL 7 REAR CONTROL PANEL 7 Audio Input and Output 7 Amplifiers and Acoustic Filters 8 LED Status Lights 8 Power On Thermal LED 8 Signal 8 Limiter 8 Phase Switch 8 Level Control 8 EX2 5 DRAWING 9 EX2 5 SPECIFICATIONS 10 EX2 5 ACCESSO...

Страница 3: ...control This is especially true under typical phase shift conditions in which the amount of the current requirement is sometimes doubled Through the implementation of a proprietary switch mode ampli fier technology the EX2 5 amplifier provides extremely high efficiency with low losses and delivers the highest woofer control by delivering higher current levels under phase shift conditions The new c...

Страница 4: ... PO QPMF NBJO TZTUFN with locking connectors to prevent accidental discon OFDUJPO 5IF NBJO CMVF DPOOFDUPS TFSWFT BT UIF QPXFS JOQVU HSFZ DPOOFDUPS TFSWFT BT QPXFS PVUQVU NBY XIFO SVOOJOH PO 7 XIFO SVOOJOH PO 7 PS 7 5IF 9 PQFSBUFT JO FJUIFS 7 7 PS 7 NPEFT MUIPVHI QSF DPOG JHVSFE BU UIF GBDUPSZ UIF unit s operating voltage mode can be changed in the field Voltage Requirements The EX2 5 operates safe...

Страница 5: ...tion is the maximum rms current during a period of at least ten seconds It is used to calculate the temperature rise in cables in order to select a cable size and gauge that conforms to electrical code standards It is also used to select the rating for slow reacting thermal breakers The burst current consumption is the maximum rms current during a period of approximately one second used to select ...

Страница 6: ...rms or when unused for long periods of time 15 Refer all servicing to qualifed service personnel Servicing is required when the loudspeaker has been damaged in any way such as when the power supply cord or plug has been damaged liquid has been spilled or objects have fallen into the loudspeaker rain or moisture has entered the loudspeaker the loudspeaker has been dropped or when for undeter mined ...

Страница 7: ...l load impedance presented by the paralleled input circuit of the array Main Input Signal applied to the left channel Main Input is summed with any signal applied to the right channel Main Input and then fed to the EX2 5 amplifier When using the EX2 5 with a mono signal then either Main Input can be used Mid Hi Output Signal applied to either Main Input also passes through a stereo crossover This ...

Страница 8: ...hanges the phase of the high pass audio output signal Changing the phase of the output signal serves as a tool for integrating the full range cabinet and the subwoofer into challenging audio environments We recommend using a suitable measuring device for performing relevant measurements and determining whether the phase should be reversed Level Control The EX2 5 features a rotary control knob prov...

Страница 9: ...EX2 5 USER GUIDE P 9 EX2 5 DRAWING ...

Страница 10: ...Low Frequency Amplifier Specification Type High efficiency Low frequency Current enhancing switch mode Rated Continuous Power 1600W Distortion 0 05 Operating Bandwidth 34Hz 125Hz Speaker Input Speaker Input EP4 Signal Input Input Channels 2 Input Sensitivity 1 0V RMS Input Impedance 20kΩ balanced Signal Output Output channels Mid High Through Features Level Control 6 6dB Phase 0 180 RMS Limiter YE...

Страница 11: ...R GUIDE P 11 EX2 5 ACCESSORIES SYSTEM 1 One EX12 with a single EX2 5 MkII SYSTEM 2 One EX12 with a single EX2 5 MkII driving a single passive ES2 6 subwoofer SYSTEM 3 Two EX12 s with a single EX2 5 MkII SYSTEM 4 Eight EX6 s with a single EX2 5 MkII SUGGESTED SYSTEMS Front mount magnetic cart for ES1 8 ES2 5 ES2 6 EX2 5 MkII part name CRT 0009 part number KVV 987 114 wheels not included Cart Wheels...

Страница 12: ...w kv2audio com KVV120007 00 03 0 At KV2 Audio our vision is to constantly develop technologies that eliminate distortion and loss of information providing a true dynamic representation of the source Our aim is to create audio products that absorb you place you within the performance and deliver a listening experience beyond expectation ...

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