DEVICE DESCRIPTIONS

5.4.7 DCS 420 PROANNOUNCE MONITOR MANAGER

This monitor module (2 HU) is for mounting in PA-system rack-shelves. It is used for acoustically and optically monitoring power amplifier outputs (monitoring) as well as for pre-listening to DPM 4000 input signals in a PROANNOUNCE system installation. The DCS 401 controller controls the DCS 420.

Features

￿Loudspeaker 1W

￿6.3 mm stereo phone-type headphones jack

￿3-digit 7-segment display for source selection and volume setting

￿LED-bar graph meter instrument for monitoring and setting audio levels

￿Input transformers allow galvanic separation of the audio signal path

￿Detachable mounting plate for installing different connectors of the PA-central unit

￿Selector switch for selecting external or internal (from the DCS401) supply voltage sources

Installation Note

Mounting the module and establishing the connections are solely admissible when performed in accordance to VDE 0100 and EN 60065 regulations.

Specifications:

 

Operating voltage

24V DC, -10 / +30%

Operating current

250 mA (max)

Standby operating current (dark)

75 mA

Operating temperature range

+5° C ... +40° C

Dimensions (W x H x D) 19" 2HU

483 x 88 x 103 mm

Weight

2.1 kg

Audio input:

 

Input voltage (0 dB LED)

650 mV / -1.5 dBu

Max. input voltage

5.0 V / +16 dBu

Input impedance

2 k ohms

Audio output:

 

Monitor loudspeaker

1 W

Output voltage, phones max.

2 V / 8.2 dBu

Output impedance, phones

10 Ohm

Frequency response, phones jack

20Hz ... 20kHz, -3dB

S/N ratio

> 80 dB

Distortion

1% (1kHz)

PROANNOUNCE System User Handbook 1.1

5-65

Page 79
Image 79
Dynacord DPM 4000 Specifications Operating voltage, Operating current, Standby operating current dark, Max. input voltage

DPM 4000 specifications

The Dynacord DPM 4000 is a high-performance digital power mixer designed to cater to the needs of live sound engineers, musicians, and audio professionals. It offers an extensive range of features and cutting-edge technologies, making it the go-to choice for both small venues and large-scale productions.

One of the standout features of the DPM 4000 is its intuitive user interface. The large, bright LCD screen provides clear visibility of all essential parameters, allowing for quick adjustments even in low-light conditions. The mixer includes a comprehensive built-in effects processor, featuring multiple reverb, delay, and modulation effects that can be applied to individual channels or the overall mix. This capability provides sound engineers with the tools they need to enhance their audio output effortlessly.

The DPM 4000 is equipped with a robust 16-channel configuration, providing ample input options for microphones, instruments, and other audio sources. Each channel is fully equipped with EQ controls, gain adjustments, and auxiliary sends, allowing for precise shaping of the sound. The mixer also supports multi-track recording via USB, making it easy for users to capture performances directly to a computer.

In terms of connectivity, the Dynacord DPM 4000 excels with multiple options including XLR, TRS, and RCA inputs. Its flexible routing capabilities enable sound engineers to customize their signal flow, enhancing both versatility and convenience during live performances. Additionally, the mixer supports remote control through dedicated software applications, enabling users to manage settings from a distance, a significant advantage for live sound applications.

The DPM 4000 features advanced thermal management technology, ensuring the unit remains cool during long operational periods. This is critical for maintaining optimal performance and longevity. The built-in power amplifier delivers impressive wattage, suitable for driving various loudspeaker systems while maintaining sound clarity and fidelity.

Another notable characteristic is its rugged construction, built to withstand the rigors of touring and frequent usage. The design ensures durability in diverse environmental conditions while maintaining aesthetic appeal.

In summary, the Dynacord DPM 4000 is a versatile and powerful digital power mixer, offering a blend of user-friendly features, comprehensive control, and robust performance. Whether used in a live sound setting or for recorded sessions, it stands out as an exceptional tool for audio professionals committed to delivering high-quality sound.