Dynacord Professional Power Amplifiers manual 50 V / 20 Ω 70 V / 39,2 Ω 100 V / 80 Ω

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DPA 8000 Series

DPA 8412

General

 

DPA 8225

 

 

 

 

DPA 8412

 

Load Impedance

50 V / 10 Ω

70 V / 19.6 Ω

 

100 V / 40 Ω

 

50 V / 20 Ω

70 V / 39,2 Ω

100 V / 80 Ω

 

 

 

 

 

 

 

 

 

Rated Output Power, 1kHz, THD < 0.5%

 

250 W

 

 

 

 

125 W

 

 

 

 

 

 

 

 

 

 

Rated RMS Voltage Swing, 1kHz, THD=1%

50 V

70 V

 

100 V

 

50 V

70 V

100 V

 

 

 

 

 

 

 

 

Input Sensitivity, rated power @ rated load, 1kHz

 

 

 

1.55 V (6 dBu)

 

 

 

 

 

 

 

 

 

 

 

Voltage Gain ref. 1kHz

30.2 dB

33.1 dB

 

36.2 dB

 

30.2 dB

33.1 dB

36.2 dB

 

 

 

 

 

 

 

 

 

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

 

 

 

 

< 0.5 %

 

 

 

 

 

 

 

 

 

 

 

IMD-SMPTE, 60Hz, 7kHz

 

< 2.0 %

 

 

 

 

< 1.0 %

 

 

 

 

 

 

 

 

 

 

DIM 30, 3,15kHz, 15kHz

 

< 0.2 %

 

 

 

 

< 0.1 %

 

 

 

 

 

 

 

 

 

Max. Input Level

 

 

 

6.15 V (18 dBu)

 

 

 

 

 

 

 

 

 

 

Crosstalk, ref. 1 kHz at rated output power

 

 

 

 

< -80 dB

 

 

 

 

 

 

 

 

 

Frequency Response, ref. 1 kHz, rated load

 

 

 

50 Hz...20kHz

 

 

 

 

 

 

 

 

 

 

Input Impedance, active balanced

 

 

 

 

20 k Ω

 

 

 

 

 

 

 

 

 

 

Signal to Noise Ratio, A-weighted

 

 

 

 

> 102 dB

 

 

 

 

 

 

 

 

 

Output Stage Topology

 

 

 

Class-D, Transformer, Floating

 

 

 

 

 

 

Power Requirements

 

115 V / 230 V AC (-10% / +6%), 50-60 Hz or 24 V DC (-10% / +30%)

 

 

 

 

 

 

 

 

Power Consumption, at rated Output Power

 

 

 

990 W (Mains) / 900 W (Battery)

 

 

 

 

 

 

 

 

 

 

 

Monitor

 

 

 

1.3 V (4.5 dBu)

 

 

- rated Output Voltage

 

 

 

 

 

- rated Load Impedance

 

 

 

 

600 Ω

 

 

 

 

 

 

 

 

 

CAN

 

 

 

10...500 kBit/s, 2 x RJ-45

 

 

 

 

 

 

 

Control Port

 

 

1 x 8-pole Euro Block, 3 Control Inputs/Outputs

 

 

 

2 Reference Outputs (15 V, 100 mA/GND), 1 Ready/Fault Output

 

 

 

 

Protection

Audio Limiters, High Temperature, DC, Short Circuit, Mains Over / Undervoltage Protection,

 

 

DC Supply Undervoltage Protection, Inrush Current Limiter, Ground Fault

 

 

 

 

 

 

 

Cooling

 

 

 

Front-to-Rear, temperature controlled fans

 

 

 

 

 

 

 

 

Ambient Temperature Limits

 

 

 

-5 °C .. +45 °C

 

 

 

 

 

 

 

 

 

 

Safety Class

 

 

 

 

Class I

 

 

 

 

 

 

 

 

 

Dimensions (WxHxD), mm

 

 

 

483 x 88 x 376 mm, 19” / 2 HE

 

 

 

 

 

 

 

 

 

 

 

Weight

 

16 kg

 

 

 

 

18 kg

 

 

 

 

 

 

 

 

 

 

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Contents More than 60 years of amplifiers experience Professional Power AmplifiersContents One Brand Fits All German Engineering Excellence History Milestones Echocord DRS-78 PowerMate Cobra PowerH Bosch Production System Quality with system Bosch Production SystemManufacturing Measurement HallManufacturing in Zhuhai, China ConcertSound, Touring, Club/Disco, ProSound, Network ·· H HI-end remote controllable power amplifiers PowerH SeriesFeatures PowerH Series PowerH Series Remote Control and IRIS-Net RCM-26 Digital Controller Modul for Power HRemote Control FIR filters Supervision and diagnosisDSP functions System frequency response in DisplayRemote functions Ultra Lightweight Premium Audio Performance Power Amplifiers LX1600 LX2200 LX3000 Ultra light weight power amplifiersLX Series LX Series Front Panel LX Series Live Music Concert Sound, Club/Disco, Commercial ·· CL CL Series Thoroughbred workhorses For the most demanding audio tasks CL SeriesFront Panel Retrofittable NRS 90268 kit, which is available as Live Music Concert Sound, Commercial ·· SL SL Series LPN-Filter SL SeriesSolid all-rounders at a competitive price Multi Media, Club/Disco, Pro Sound, Commercial Network DSA Unique flexibility through VLD DSA Series Multi-ChannelDSA Series Multi-Channel RCM-810 Digital controller module RCM-810DSA Series Dual-Channel DSA Series Dual-Channel Power amplifiers for Challenging sound reinforcement PCL Series PCL Series Contractor line power amplifiersFront-to-rear cooling Numerous protective circuits Network, Live Safety ProSound Multi Media, Commercial DPA Series DPA Series Features DPA 4000 SeriesFeatures DPA 8000 Series Recommended Products / Application Technical specifications Maximum RMS Voltage Swing Rated Output PowerSignal to Noise Ratio, A-weighted Load ImpedanceInput Sensitivity at rated Max. Single Channel OutputDamping Factor, 1kHz Max. Single Channel Output Power1100 W Mains Fuse Max. Single Channel Output Power Dynamic-Headroom,IHF-AOutput Noise, A-weighted 1800 W Crosstalk Power Bandwidth, THD=1%Power Consumption Maximum Midband OutputFrequency Response, ref kHz, 8 Ω load Maximum Bridged Output PowerInput Sensitivity, rated power, 1 kHz Signal Processing Remote Power On3400 W Voltage Gain at 1 kHz Signal to Noise Ratio S/N A-weightedMax. Midband Output Channels Max. RMS Voltage SwingGeneral PCL 1225T DPA 4000 Series Signal to Noise Ratio Maximum Output PowerOutput Power in Bridged-Operation Distortion @ 1kHz and Nom. Outp. PowerDPA 8000 Series 50 V / 20 Ω 70 V / 39,2 Ω 100 V / 80 Ω Emea

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.
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