Descriere

The VHD 2000 is the control and amplification unit for the VHD 2.0. 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 brings together the very best technology available from both the analogue and digital worlds to offer complete audio system control, equalization, overdrive protection, thermal protection and user adjustable set up parameters. Once the set-up process is completed, the VHD 2000 manages all system functions and assures optimal performance.

The VHD 2000 is "Line Driver Ready" and has its own input impedance selector on the front panel to accurately match up the input impedance to the output of any mixer used.

Additional features include a Full Range setting for running a VHD 2.0 down to 60Hz, useful for many speech and playback applications where subwoofers are not needed, and an electronic "Tilt" function which will electronically tilt the VHD 2.0 Mid high cabinet down by 10°. This is particularly useful where the physical placement of the boxes is restricted relative to the intended area of coverage.

Aplicatii

Componente

Specificatii

Signal Input  
Input Impedance Switched from 10kΩ to 50Ω "Line driver ready"
Input Sensitivity 1.0V rms
Outputs Main Through output, sub A and B out
Insert Connectors Mid High insert point, A and B Sub insert points

Power Connector  
Power Connector Neutrik PowerCon®
 
Product Description  
Product Description A 2900W three channel 19" rack-mount controller / amplifier with individual 1600W, 1000W,< 00W amplifiers. Contains all control, limiting, crossovers, phase correction and system set up for the VHD 3200 subwoofer. State of the art DSD™ 6.0MHz digital delay line for driver alignment in VHD 2.0 / 1.0
 
High Frequency Amplifier  
Amplifier Type Class AB Push-Pull low inter-modulation Mosfet design with transformer balanced output
Rated Continuous Power 300W
Distortion <0.05%
Operating Bandwidth 2.2kHz - 30kHz
 
Midrange Amplifier  
Amplifier Type High Efficiency, high current mid frequency switching amplifier
Rated Continuous Power 1000W
Distortion <0.05%
Operating Bandwidth 450Hz - 2.2kHz
 
Mid-Bass Amplifier  
Amplifier Type High efficiency, high current low frequency switching amplifier
Rated Continuous Power 1600W
Distortion <0.05%
Operating Bandwidth 100Hz - 450Hz
 
Physical Dimensions  
Height 177.8mm (7.0")
Width 483mm (19.0")
Depth 495mm (19.5")
Weight 30kg (66lbs)
 
Speaker Input /Output  
Speaker Input/ Output One EP6 for VHD 2.0 / 1.0
 
Recommended Amperage  
Recommended Amperage 30A 115V | 16A 230V
 
System Set Up  
System Set up Six position selector for a choice of VHD subwoofer combinations to feed a VHD 3200 including a five way setting for use with VHD 1.21 subwoofers.
 
Level Control  
Level Control Main input level +/- 6dB
 
Subwoofer Level Control  
Subwoofer Level Control Sub level A and B +/- 6dB
 
Two per Side switch  
Two per Side Switch Switch for precise correction of phase and equalization when using two VHD 2.0"s and two VHD2000"s per side together
 
Full Range Mode  
Full Range Mode Switch for running a VHD 2.0 in full range mode, down to 60Hz (Note: This setting mutes the subwoofer outputs)
 
Operating Voltage  
Operating Voltage 100-120V @ 60Hz | 230-250V @ 50Hz