Dynacord Professional Power Amplifiers manual SL Series, Solid all-rounders at a competitive price

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SL Series

SL Series

Solid all-rounders at a competitive price

The level controls on the front are calibrated in dB and recessed into the front panel to guard against mechanical damage. The easy-to-read LED display with its Power, Protect, Signal and Limit indicators offers a quick overview of the operating state of the power amplifiers.

+12

+9

+6

+3

+0

d

B r

A-3

-6

-9

-12

10

20

50

100

200

500

1k

2k

5k

10k

20k

50k

100k

Hz

LPN-Filter

The switchable Low-Pass Notch (LPN) filter is a typical DYNACORD special feature. This filter circuitry corrects the frequency response and optimizes the

transient behaviour of loudspeakers. The resulting dynamization cannot be achieved with any graphic or parametric equalizer or ‘bass booster’, since the way the LPN operates is based to an important extent upon a dynamic optimization of the slew rate of the signal. The switch allows you to compare the acoustic difference with and without the LPN. The whole signal becomes much more powerful and voluminous. The effect is particularly noticeable with small to medium-sized full-range loudspeakers but also with applications featuring subwoofers.

The electronically balanced XLR IN / OUT sockets are provided for direct operation with professional mixing consoles and signal processors. All the models in the SL series are designed for a Constant Gain of 32 dB. The power outputs for Channels A and B as well as the Bridged Out are on Speakon connectors. The signal of Output B is additionally available on pins ±2 of Output A, so that with 4-pin wiring a two-way system can be driven. A Ground Lift switch is also provided to separate the chassis ground from the signal ground in order to eliminate ground loop hum.

German engineering. Manufactured in accordance with the Bosch Production System (BPS) in Zhuhai, China

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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 Remote Control Digital Controller Modul for Power HRCM-26 FIR filters Supervision and diagnosisRemote functions System frequency response in DisplayDSP functions Ultra Lightweight Premium Audio Performance Power Amplifiers LX Series Ultra light weight power amplifiersLX1600 LX2200 LX3000 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 Solid all-rounders at a competitive price SL SeriesLPN-Filter 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 Signal to Noise Ratio, A-weighted Rated Output PowerLoad Impedance Maximum RMS Voltage SwingInput Sensitivity at rated Max. Single Channel OutputDamping Factor, 1kHz Max. Single Channel Output Power1100 W Output Noise, A-weighted Max. Single Channel Output Power Dynamic-Headroom,IHF-AMains Fuse 1800 W Power Consumption Power Bandwidth, THD=1%Maximum Midband Output CrosstalkInput Sensitivity, rated power, 1 kHz Maximum Bridged Output PowerFrequency Response, ref kHz, 8 Ω load Signal Processing Remote Power On3400 W Max. Midband Output Signal to Noise Ratio S/N A-weightedChannels Max. RMS Voltage Swing Voltage Gain at 1 kHzGeneral PCL 1225T DPA 4000 Series Output Power in Bridged-Operation Maximum Output PowerDistortion @ 1kHz and Nom. Outp. Power Signal to Noise RatioDPA 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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