Xa 4000

Xa 4000

technical specifications

General

 

 

SUB

 

 

 

 

TOP

 

Load Impedance

2 Ω

 

4 Ω

 

8 Ω

 

2 Ω

4 Ω

 

8 Ω

 

 

 

 

 

 

 

 

 

 

 

Maximum Midband Output Power, THD=1%, 80Hz SUB, 1 kHz

1800 W

 

1100 W

 

600 W

 

1600 W

900 W

 

500 W

TOP, Single Channel

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Rated Output Power,

-

 

1000 W

 

500 W

 

-

800 W

 

400 W

THD <0.1%, 20 Hz-140 Hz SUB, 140 Hz-20 kHz TOP Single

 

 

 

 

 

 

 

 

 

 

Channel

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Maximum RMS Voltage Swing,

 

 

 

 

78 V

 

 

 

 

THD=1%, 80 Hz SUB, 1 kHz TOP

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Power Bandwidth, THD=1%, ref. 1kHz, half power @ 4Ω

 

 

 

 

10 Hz ... 50 kHz

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Voltage Gain ref. 1 kHz

 

 

 

 

37.3 dB

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Input Sensitivity

 

 

 

 

0 dBu (0.775 V rms)

 

 

 

at rated output power, 1 kHz

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

THD at rated output power, MBW=80kHz, 1 kHz

 

 

 

< 0.05 %

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Max. Input Level

 

 

 

 

+22 dBu (9.76 Vrms)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Input Inpedance, active balanced

 

 

 

 

20 kΩ

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Damping Factor ,1kHz

 

 

 

> 300

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Slew Rate

 

 

 

 

30 V/µs

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Signal to Noise Ratio, A-weighted

 

 

 

 

102 dB

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Output Stage Topology

 

 

 

 

Class-H

 

 

 

 

 

 

 

 

 

 

Power Requirements

 

240 V, 230 V, 220 V, 120 V or 100 V, 50 Hz... 60 Hz (factory configured)

 

 

 

 

 

 

 

 

 

 

 

 

Power Consumption at 1/8 maximum output power @ 4 Ω

 

 

 

 

850 W

 

 

 

 

 

 

 

Protections

Audio limiters, High temperature, DC, HF, Back-EMF, Peak current limiters, Inrush current

 

 

 

 

 

limiters,Turn-on delay

 

 

 

 

 

 

 

 

 

 

 

 

Cooling

 

 

 

Front-to-Rear, 3-stage-fans

 

 

 

 

 

 

 

 

 

 

 

 

Ambient Temperature Limits

 

 

 

+5°C ... +40°C (40°F ... 105°F)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Safety Class

 

 

 

 

I

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Dimensions (WxHxD), mm

 

 

 

 

483 x 88.1 x 384

 

 

 

 

 

 

 

 

 

 

 

 

 

Weight

 

 

 

 

8.25 kg (18.2 lbs)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Optional Accesories:

 

 

 

 

 

 

 

 

 

 

Rear Rackmount 15.5“: D112 930 (RMS15-CL)

 

 

 

 

 

 

 

 

 

 

Rear Rackmount 18.0“: D112 933 (RMS18-CL)

Xa 4000

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Dynacord Professional Power Amplifiers Load Impedance, Rated Output Power, Maximum RMS Voltage Swing, Input Sensitivity

Professional Power Amplifiers specifications

Dynacord is a renowned brand in the realm of professional audio equipment, particularly recognized for its high-performance power amplifiers. The Dynacord Professional Power Amplifiers are engineered to cater to a wide variety of sound reinforcement applications, from live events to installation in venues such as theaters, concert halls, and clubs.

One of the standout features of Dynacord amplifiers is their exceptional audio fidelity. With a focus on delivering crystal-clear sound reproduction, these amplifiers incorporate advanced signal processing technologies. Their ability to handle a wide frequency range ensures that every note, from deep bass to soaring highs, is reproduced with precision. This characteristic makes them ideal for both music and speech applications.

Dynacord amplifiers are designed for reliability and longevity. They are built with robust components that can withstand the rigors of continuous use, ensuring they perform consistently even in demanding environments. Moreover, the amplifiers feature sophisticated cooling systems that prevent overheating, allowing for extended periods of operation without compromising performance.

One of the key technologies utilized in Dynacord amplifiers is the DSP (Digital Signal Processing) capability. This technology enables users to fine-tune the sound to their specific needs, offering various presets and customizable settings. It allows engineers to adjust parameters such as EQ, delay, and crossover settings, facilitating optimal sound performance in any setting.

The user-friendly design of Dynacord amplifiers is another significant advantage. They often come equipped with intuitive interfaces that make setup and operation straightforward, even for those who may not be experienced audio professionals. Additionally, some models include remote control capabilities, enabling users to manage the system from a distance for added convenience.

Dynacord has also integrated power-efficient designs into its amplifiers. These amplifiers not only deliver high output power but do so while minimizing energy consumption, making them an environmentally friendly choice. Their class D amplification technology offers high power output with reduced heat generation, which contributes to their overall efficiency.

In conclusion, Dynacord Professional Power Amplifiers are a testament to high-quality engineering and innovative technology in the audio industry. With features like exceptional sound fidelity, robust reliability, advanced DSP capabilities, user-friendly interfaces, and energy-efficient designs, they are well-suited for a diverse range of professional applications, enhancing the audio experience in any environment. Whether for touring musicians or permanent installations, Dynacord amplifiers are a trusted choice for audio professionals seeking performance and durability.