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EX2.5 USER GUIDE

P. 10

EX2.5 SPECIFICATIONS

Product Number

KVV 987 180 -

EX2.5 MkII 250V

KVV 987 179 -

EX2.5 MkII 230V

KVV 987 178 -

EX2.5 MkII 115V

System Acoustic Perfomance

Max SPL Long-term

131dB

Max SPL Peak

134dB

-3dB Response

38Hz ÷ 125Hz

-10dB Response

34Hz ÷ 125Hz

Impedance

8Ω

Crossover Point

125Hz

Output Channels

Number of Channels

Minimum load impedance per channel

8Ω

Low Frequency Section

Acoustic Design

Twin Asymmetrical loading

Woofer Size / Voice Coil Diameter / Design

2x 15” / 4” / Inside outside

Magnet Type

Neodymium

Diaphragm Material

Epoxy Reinforced Cellulose

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

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

YES

Indicators

Power ON/Thermal, Limiter

Power

Power Connector

Neutrik PowerCon®

Output Power Connector

Neutrik PowerCon®

Operating Voltage

115V / 230V / 250V

Operating Voltage Range

100÷120V@60Hz | 205÷240V@50Hz | 225÷260V@50Hz

Recommended Amperage

16A 115V | 8A 230V | 8A 250V

Cabinet

Cabinet Material

Baltic birch

Handles

Pole Mount

M20

Color

"Orange peeled" Matt Black or any RAL

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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