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VHD PRE-EQ · Specifications

Specifications

System Acoustic Performance

-3dB Response

10Hz to 120kHz

Total Harmonic Distortion

<0.0005%

Output Channels

Number of Channels

2x A/B - XLR

Max. Output Voltage

18dBu / 12dBu (50Ω) RMS

Max. Output Current

450mA

Signal Input

Input Channels

9

Input Impedance

2kΩ Mic / 20kΩ Balanced IN / 10kΩ RCA IN

Max. Input voltage

+26dBu

Mic input

Phantom power, -20dB, Input level, Phase, 4-band EQ

Line input

Balanced, DAC/RCA, ±20dB

DAC input

USB2.0, 384kHz/24bit DAC

Signal Output

Signal Output Channels

stereo A / stereo B

Output Impedance

50Ω

Features

Input Level Control

-∞ to +6dB

High Pass Filter

Vocal preset / 10Hz to 500Hz

Equalization

8-band EQ

Indicators

LED, VU meters

Power Requirements

Power Connector

IEC 320

Operating Voltage Range

90 to130V@60Hz | 180 to 260V@50Hz

Physical Dimensions

Height

43.8 mm (1.72")

Width

482.6 mm (19.0")

Depth

248 mm (9.76")

Weight

4.5 kg (10lbs)

8

VHD PRE-EQ  ·  Sp

ecific

ations

Содержание VHD PRE-EQ

Страница 1: ...User Guide VHD PRE EQ Preamp with built in Line Drivers ...

Страница 2: ... supply source if necessary Never interrupt earthing due to safety reasons Do not place the equipment close to heating bodies or other sources of heat and protect it against direct sunlight The equipment must not come into contact with open flames Ventilation of the equipment must not be obstructed by covering of ventilation openings The equipment must not be exposed to dripping or splashing liqui...

Страница 3: ...ion 3 Dimensions 3 Getting Started 4 Unpacking Rack mounting AC Power requirements Voltage requirements Connector wiring 4 Front Panel 5 6 Rear Panel 7 Specifications 8 Block Diagram 9 Warranty Service 10 Notes 11 12 Contents VHD PRE EQ Contents ...

Страница 4: ...CA internal DAC and share a brand new revolutionary George Krampera 8 band EQ The A B outputs are equipped with left right pan mono summing and master volume The VHD PRE EQ is equipped with signal level presence on inputs and meters on outputs A high quality high definition USB DAC up to 384KHz 24bit sample rate is included Great emphasis was placed on maintaining the highest possible sound qualit...

Страница 5: ... VHD PRE EQ uses a standard IEC 3 pole AC connector The device must be connected to a mains socket outlet with protective earthing connection The VHD PRE EQ operates in either 115V or 230V mode This setup is preconfigured at the factory The mains plug of the power supply cord shall remain readily operable Voltage requirements The VHD PRE EQ operates safely and without audio discontinuity if the AC...

Страница 6: ...off frequency Select the required cut off frequency by sweeping from anticlockwise filter off to the maximum 500Hz 5 INSERT Unbalanced insert Used to send and return the mic input signal to external effects and signal processing equipment tip send ring return Insert signal path is post LOW PASS pre EQ Insert signal path is activated using INSERT switch 6 48V Feeds 48V to pins 2 and 3 of the input ...

Страница 7: ...nbalanced RCA internal HD DAC gain from 20dB to 20dB 14 8 Band Equalizer Line input 2 RCA internal DAC share a revolutionary George Krampera 8 band Equalizer Specially designed to highlight the desired band without adversely affecting the overall sound Using the equalizer is very intuitive and musical Equalizer boosts or cuts frequencies at 40 80 120 250 500Hz 3 6 15kHz by 15dB Output 15 MONO Sums...

Страница 8: ... VELVET SOUND DAC The USB based on CM6631A processor and is galvanically isolated from the PRE EQ Supports USB Audio Class 2 0 and high speed USB Audio class 1 0 with full speed high speed modes compatible with Windows UAA driver Mac OS X and Linux embedded USB audio drivers Windows drivers are available at the KV2 Audio website 7 RCA Unbalanced RCA connector for connecting line level audio signal...

Страница 9: ...c input Phantom power 20dB Input level Phase 4 band EQ Line input Balanced DAC RCA 20dB DAC input USB2 0 384kHz 24bit DAC Signal Output Signal Output Channels stereo A stereo B Output Impedance 50Ω Features Input Level Control to 6dB High Pass Filter Vocal preset 10Hz to 500Hz Equalization 8 band EQ Indicators LED VU meters Power Requirements Power Connector IEC 320 Operating Voltage Range 90 to13...

Страница 10: ...VHD PRE EQ Block Diagram Block Diagram 9 VHD PRE EQ Block Diagram ...

Страница 11: ... distributor service centre or shipped directly to our factory Because of the complexity of the design and the risk of electrical shock all repairs must be attempted only by qualified technical personnel If the unit needs to be shipped back to the factory it must be sent in its original carton If improperly packed the unit may be damaged To obtain service contact your nearest KV2 Audio Service Cen...

Страница 12: ...VHD PRE EQ Notes 11 VHD PRE EQ Notes ...

Страница 13: ...VHD PRE EQ Notes 12 VHD PRE EQ Notes ...

Страница 14: ...KV2 Audio International Nádražní 936 399 01 Milevsko Czech Republic Tel 420 383 809 320 Email info kv2audio com www kv2audio com KVV120152 00 01 0 The Future of Sound Made Perfectly Clear ...

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