User’s Manual
5 17
5. Description
HP2150 and HP2240 are bi-amplified sound
systems that combine the flexibility of 7 inputs
analog mixer with the high quality audio
processing of dual channel 96kHz sample rate
DSP and the high efficiency of class D switching
amplifiers.
This results in a new generation of compact
devices which allow a quick and easy solution for
whichever audio installations where clear and
intelligible audio broadcasting is an essential
requirement, such us places of worship, court
halls and auditoriums.
The DSP configuration is intuitive and easy
handling thanks the two rotary encoders and the
2x20 backlight LCD display that allow the
navigation of the Menu.
The device is equipped with its own graphic user
interface.
This
makes
programming
simple
and
straightforward – Laptop or PC are no longer
required.
Up to 20 different sets of settings, so-called
„presets“, can be programmed and can easily be
recalled by the user for each occasion as
required.
The
maximum
sound
effect
accuracy
is
guaranteed from the analog noise gate and 3
band EQ for each input and also from the 31 Band
Graphic EQ and the 6 PEQ available in the DSP
processor parameters.
The two channel Class D integrated power unit
(2x150W and 2x240W) allows high power range
in compact size and low weight.
Both models operate on 230 VAC, 50Hz and may
be desk or rack mounted.
The High Precision Series is extremely versatile,
all in one solution, yet cost-effective, and is easy
to install and operate.
6. Features
Amplified Mixer Section:
•
Constant Impedance and constant Voltage
outputs
•
2 Amplified Outputs
•
Switching power supply
•
Class D output circuit topology
•
Low weight high Efficiency
•
Full protections
•
Low mains current draw
•
Output Limiter
•
Input signal presence and Clip indicators
•
Output Clip and Protect state indicators
•
5 balanced Mic/Line XLR inputs selectable
•
2 stereo Auxiliary RCA inputs
•
1 Stereo REC RCA output
•
3 band Equalizer for each channel
•
Noise Gate function for each channel
•
2 balanced XLR processed outputs
•
1 balanced XLR Direct output
•
Selectable 48Vdc Phantom Supply
•
Advanced Prority System
•
Arranged for 19” rack mounting in 2 unit
space
DSP Section:
•
2 channels 24bit/96kHz DSP Processor
•
20 memory Presets
•
4 memory Parameterset
•
31band Graphic EQ for each channel
•
6 PEQ for each channel
•
Delay (680ms/233mt Max)
•
Preamplifier Limiter
•
User or qualified personnel access levels
•
2x20 backlight LCD Display
•
Easy handling configuration
•
Volume/Preset control protection
Optional Features
•
C656-RJ Remote control optional card for the
control of the master volume level of each
channel
•
C714 Din Don optional card with trimmer to
adjust the volume (internal adjustment)