KV2 VHD2000 – System Control and Amplification

The VHD2000 is the control and amplification unit for the VHD2.0. It is a three-way, rack-mounted unit containing high frequency, mid frequency and mid-bass amplifiers. It also houses all processing and control electronics for the subwoofer system. Our own hybrid signal processing utilises the very best technology available from both the analogue and digital worlds, to offer complete audio system control, equalisation, overdrive protection, thermal protection and user adjustable set up parameters. Time alignment and phase correction is done via KV2’s new 20MHz digital delay line, boasting the highest sampling rate of any digital speaker processor available. Once the set-up process is completed, the VHD2000 manages all system functions and assures optimal performance.

Tootekood: VHD2000 250V Kategooria:


Output Channels

Number of Channels 1

High Frequency Amplifier Specification

Type Class AB Push-Pull low IM Mosfet design, transformer balanced output
Rated Continuous Power 300W
Distortion < 0.05%
Operating Bandwidth 2.2kHz to 30kHz

Mid Frequency Amplifier Specification

Type High Efficiency, High power bandwidth
Rated Continuous Power 1000W
Distortion < 0.05%
Operating Bandwidth 450Hz to 2.2kHz

Mid Bass Frequency Amplifier Specification

Type High efficiency, Low frequency, Current-enhancing switch mode
Rated Continuous Power 1600W
Distortion < 0.05%
Operating Bandwidth 100Hz to 450Hz

Signal Input

Input Sensitivity 1.0V RMS
Input Impedance 10kΩ to 50Ω “Line driver ready”
Signal Output Main Through OUT, Sub A and B OUT
Insert Mid/High, Sub A, Sub B

Speaker Output

Speaker Output AP6


Input Level Control +/- 6dB
Subwoofer Level Control Sub A +/- 6dB, Sub B +/- 6dB
System setup 6x
Full Range Mode VHD2.0: 60Hz to 22kHz, Sub MUTE
Two per Side switch Double system – EQ

Power Requirements

Power Connector Neutrik PowerCon®
Operating Voltage 115V / 230V / 250V
Operating Voltage Range 100 to120V@60Hz | 205 to 240V@50Hz | 225 to 260V@50Hz
Recommended Amperage 20A 115V | 10A 230V | 10A 250V
Soft Start YES
Protection Thermal breaker
Cooling 2x temperature controlled fans

Physical Dimensions

Height 177 mm
Width 481.4 mm
Depth 455.3 mm
Weight 30 kg