D.A.S. Aero 50 Rack User Manual

A50rack user´s guide

Amplification Racks for aero 50 systems

Introduction Presets Array correction Configurations Accessories Ease Focus simulations

www.dasaudio.com

Safety Precautions

Keep these instructions. Read them carefully. Heed all warnings. Follow all instructions.

The exclamation point within an equilateral triangle is intended to alert the user of important operating and maintenance instructions in the literature accompanying the appliance.

The lightning flash with arrowhead symbol within an equilateral triangle is intended to alert the user to the presence of uninsulated “dangerous voltage” within the product´s enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons.

Do not use this apparatus near water.

Do not expose this devices to rain or moisture.

Do not place any objects containing liquids such a bottles or glasses on top of the unit.

Clean only with a dry cloth.

Class I device.

A50racks require Class 2 ouput wiring.

Do not install near any heat sources such as radiators, heat registers, stoves or other apparatus that produce heat.

A50rack

Do not block ventilation openings. Install in accordance with the manufacturer´s instructions.

Take into account that the nominal AC voltage is the value shown in the equipment +-10% (according to IEC60065:2001).

Protect the power cord from being walked on or pinched, particularly at plugs, convenience receptacles and the point where they exit from the apparatus.

Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in any way, such as power supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally or has been dropped.

TO PREVENT ELECTRIC SHOCK, DO NOT REMOVE TOP OR BOTTOM COVERS. NO USER SERVICEABLE PARTS INSIDE. REFER TO SERVICING TO QUALIFIED SERVICE PERSONNEL.

WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRONIC SHOCK DO NOT EXPOSE THIS APPARATUS TO RAIN OR MOISTURE.

THE MAINS PLUG OF THE POWER SUPPLY CORD SHALL RAMAIN READLY ACCESSIBLE.

TO COMPLETELY DISCONNECT THIS EQUIPMENT FROM THE AC MAINS, DISCONNECT THE POWER SUPPLY CORD PLUG FROM THE AC RECEPTACLE.

In order to avoid noise or hum, and protect the input/output stage of the systems electronics from serious damage, proper grounding connections of all the components of the system are required. Connect the components making sure that AC line polarity is maintained, and that all grounds are connected to a common grounding point using the same gauge cable as the neutral and line cables.

D.A.S. recommends that before powering up any D.A.S. system, test the mains making sure that the voltage potential difference between the neutral and ground does not exceed 5 VAC.

Introduction

The A50rack is a rugged touring rack that includes power amplifiers, processors, power distro, input patch panel and output patch panel for the aero 50 line array systems.

There are two different options for the A50rack. Option1 (A50rack_1) is assembled with 3 x DAS Audio D-100 four channel amps and a DAS Audio DSP-2060A. The D-100 amplifier is a 4 channel class D switching power supply amplifier of 2800W per channel.

In Rack Option 2 (A50rack_2) comprised by 6 x PowerSoft K-6DSP AESOP amplifiers. The K-6 DSP includes its own DSP and is a class D switching power supply 2 channel amp. Power per channel is 3600W@2ohm.

Input patch panels have 2 or 3 (depending on the option) input connectors to create separated zones in the array.

The aero 50 is a three way large format line array system to be used for live sound applications.

Two 15” loudspeakers with neodymium magnet assemblies reproduce the Low Frequency range. Four 8” loudspeakers with neodymium magnet assemblies reproduce the Mid Frequency range. Two 3” coil neodymium compression drivers with

1.5” exit reproduce the High Frequency range.

The system has been designed to have a nominal Horizontal coverage of 90º. In the coupling plane (vertical) the coverage depends on the frequency and the splay angles between cabinets, as it is a true line array system. To ensure the performance of the system and the uniformity of the horizontal and vertical dispersion X-over points must not be changed.

A family of locked presets is provided for different DSP platforms; DAS DSP-2060A and 4080 and Lake LM-26 / PLM / K-6 amplifiers.

DAS Audio offers racks with amplifiers and processors. The processors in the racks adjust the levels between the ways (LF, MF, HF), the crossover points, delays and Eqs. These settings must remain without any variation to ensure the optimal acoustical performance of the system. (this is the main reason why they are locked). Besides basic parametres, inside the processors clip and rms limiters are set up.

In rack option 1 the output panel of the rack is always composed of three Speakon NL 8 connectors which will power up to two aero 50 each one working at 4ohm and up to 4 aero 50 (2ohm load) in the powersoft case, in rack option 2.

Power

Bridge A-B

A/P

PRC C PRC D

PRC B

Limit

Limit Limit Limit

OCM OCM OCM OCM

Atten. dB

-6

-4

-12

-2

0

Link Link Link

Power

A/P

PRC C PRC D

PRC B

Limit

Limit Limit Limit

OCM OCM OCM OCM

Atten. dB

-6

-4

-12

-2

0

Link Link Link

Power

A/P

PRC C PRC D

PRC B

Limit

Limit Limit Limit

OCM OCM OCM OCM

Atten. dB

-6

-4

-12

-2

0

Link Link Link

Bridge C-D

Atten. dB

-6

-4

-2

0

Bridge C-D

Atten. dB

-6

-4

-2

0

Bridge C-D

Atten. dB

-6

-4

-2

0

FI-Schalter

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L1 L2 L3

PROFESSIONAL

AMPLIFIER

PROFESSIONAL

AMPLIFIER

PROFESSIONAL

AMPLIFIER

POWER

AMP1

AMP2

AMP3

PRC A

-24 -24 -24 -24-12 -12 -12 -12-6 -6 -6 -6-3 -3 -3 -3

Atten. dB

-6

-12

Ch. A Ch. B Ch. C Ch. D

Bridge A-B

PRC A

-24 -24 -24 -24-12 -12 -12 -12-6 -6 -6 -6-3 -3 -3 -3

Atten. dB

-6

-12

Ch. A Ch. B Ch. C Ch. D

Bridge A-B

PRC A

-24 -24 -24 -24-12 -12 -12 -12-6 -6 -6 -6-3 -3 -3 -3

Atten. dB

-6

-12

Ch. A Ch. B Ch. C Ch. D

power distro

The system´s reliability and dynamic range are determined by the rms and clip limiter thresholds. Don´t vary them.

ANALOG AMPS 1&2 ANALOG AMPS 3&4 ANALOG AMPS 5&6

A50 rack

IN IN INOUT OUT OUT

FI-Schalter

FI4030mA4pol.

L1 L2 L3

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A50rack_1

A50rack_2

A50rack - 3

The presets

The family of presets available for the three main different platforms (DAS DSP-2060A/4080, PowerSoft K-6, Lake Lm26 / PLM) is based on a flat frequency response of a single aero 50 cabinet. For updates check the DAS Audio website (aero 50 related downloads).

Type B: to be used at the FOH DSP-4080 processor. The preset will compensate the array effect and the number of cabinets used. These presets will be named as follows: A50Vx.y 8U A50Vx.y 10U A50Vx.y 12U

For instance: A50V52 16U

www.dasaudio.com/en/p/aero-50-2/

For DAS DSP-2060A and 4080 the presets are available in AudioCore .xaa format.

http://www.dasaudio.com/DOCUMENTOS_D/SOFT WARE/AUDIOCORE_V871.ZIP

For the Powersoft K-6 DSP amplifiers presets are available in Armonia format.

http://www.powersoftaudio.com/en/support/armonia-supportforum.html

For the Lake LM26 /PLM amplifiers, presets are available in .csm lake format.

http://labgruppen.com/support/software_firmware/

Different High Pass X-overs for the LF are provided; (a) 45Hz to be used as a full range system without subs, and (b) with cut at 80Hz to be used with LX-218C (or CA) subs.

preset version

Number of Units

Besides the High Pass X-overs presets are available for long (LT), mid (MT)and short throw (ST) zones in the array. To achieve a uniform sound pressure level across the distance and optimal acoustical performance a line array system has to be managed in groups of cabinets with different presets. For instance the four bottom cabinets should have to be treated as the downfill or short throw of the system.

There will be two different types of presets:

Type A: presets to be used in the rack processors to define all the settings in one cabinet. Presets for all these platforms: DSP-2060A, LM26 and K6DSP. Presets will be named as follows:

A50Vx.y LT A50Vx.y MT A50Vx.y ST

For instance: A50V5.4 ST

preset version

Long, Mid or Short Throw

A50rack - 4

The Rack presets - type A

DAS DSP-2060A

Presets(loaded in the processors) will be named as follows: A50Vxy LT+MT (input A for LT, input B for MT) A50Vxy MT+MT

Long Throw

A50Vxy MT+ST A50Vxy LT+ST

Mid Throw

- To recall a memory or a preset using the front panel: press menu -->enter--> global memory-->enter-->recall a memory->enter-->Crossover-->enter and select the desired one.

All the previous listed presets or memories on the DSP-2060A are X-over type.

- When the DSP is connected to a computer using AudioCore software, to recall a memory (once the communication between DSP and computer has been stablished) just do right click on the DSP main window:

Mid Throw

Long Throw

Short Throw

- When the DSP is connected to the computer but is not including factory presets just connect the unit to the computer and open the desired audioCore file. For example open A50V55 LT+MT.xaa Next step, click On Line and send Settings to the unit. Once the unit (DSP) has the preset loaded the user can store it via software or via front panel.

Example: a system with 12 aero 50 per side with 3 different signal groups would be configured as follows:

LT LT LT LT MT MT MT MT ST ST ST ST

AMP1

AMP2

AMP3

Bridge A-B

A/P

PRC A

PRC B

Limit

Limit Limit Limit

-24 -24 -24 -24-12 -12 -12 -12-6 -6 -6 -6-3 -3 -3 -3

OCM OCM OCM OCM

Atten . dB

-6

-4

-12

-2

0

Link Link Link

Ch. A Ch. B Ch. C Ch. D

Bridge A-B

A/P

PRC A

PRC B

Limit

Limit Limit Limit

-24 -24 -24 -24-12 -12 -12 -12-6 -6 -6 -6-3 -3 -3 -3

OCM OCM OCM OCM

Atten . dB

-6

-4

-12

-2

0

Link Link Link

Ch. A Ch. B Ch. C Ch. D

Bridge A-B

A/P

PRC A

PRC B

Limit

Limit Limit Limit

-24 -24 -24 -24-12 -12 -12 -12-6 -6 -6 -6-3 -3 -3 -3

OCM OCM OCM OCM

Atten . dB

-6

-4

-12

-2

0

Link Link Link

Ch. A Ch. B Ch. C Ch. D

power distro

Power

Bridge C-D

PRC C PRC D

Atten . dB

-6

-4

-12

-2

0

Power

Bridge C-D

PRC C PRC D

Atten . dB

-6

-4

-12

-2

0

Power

Bridge C-D

PRC C PRC D

Atten . dB

-6

-4

-12

-2

0

FI-Schalter

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FI4030mA4pol.

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PROFESSIONAL

POWER AMPLIFIER

PROFESSIONAL

POWER AMPLIFIER

PROFESSIONAL

POWER AMPLIFIER

L1 L2 L3

Long Throw

Power

Bridge A-B

A/P

Bridge C-D

PRC A

PRC C PRC D

PRC B

Limit

Limit Limit Limit

-24 -24 -24 -24-12 -12 -12 -12-6 -6 -6 -6-3 -3 -3 -3

OCM OCM OCM OCM

PROFESSIONAL

Atten . dB

POWER

-6

AMPLIFIER

-4

-12

-2

0

Link Link Link

Ch. A Ch. B Ch. C Ch. D

AMP1

Power

Bridge A-B

A/P

Bridge C-D

PRC A

PRC C PRC D

PRC B

Limit

Limit Limit Limit

-24 -24 -24 -24-12 -12 -12 -12-6 -6 -6 -6-3 -3 -3 -3

OCM OCM OCM OCM

PROFESSIONAL

Atten . dB

POWER

-6

AMPLIFIER

-4

-12

-2

0

Link Link Link

Ch. A Ch. B Ch. C Ch. D

AMP2

Power

Bridge A-B

A/P

Bridge C-D

PRC A

PRC C PRC D

PRC B

Limit

Limit Limit Limit

-24 -24 -24 -24-12 -12 -12 -12-6 -6 -6 -6-3 -3 -3 -3

OCM OCM OCM OCM

PROFESSIONAL

Atten . dB

POWER

-6

AMPLIFIER

-4

-12

-2

0

Link Link Link

Ch. A Ch. B Ch. C Ch. D

AMP3

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L1 L2 L3

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power distro

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Short Throw

Mid Throw

preset: A50Vxy LT+MT

Short Throw

preset: A50Vxy MT+ST

A50rack - 5

LM-26 Modules will be named as follows:

A50Vx.y LT A50Vx.y MT A50Vx.y ST

Frame presets will be named as: A50Vx.y LT-MT (in A for LT, in B for MT) A50Vx.y MT-MT A50Vx.y MT-ST A50Vx.y LT-ST

- To recall a frame preset using the front panel go to menu--> enter--> frame preset --> enter --> select the memory A50x.y MT-ST -->recall

- To load a module (csm format) in the DSP using the Lake Controller software:

Go to Module Menu--> select recall a module

Mid Throw Long Throw

Short Throw Short Throw

Mid ThrowLong Throw

Mid ThrowMid Throw

Select the desired module on module A (LT/MT/ST)--> recall --> Repeat the same procedure on Module B

- Once the two modules have been recalled (in this case LT and MT) the user should store them in the processor as system presets. To do it go to System Store / Recall folder --> System presets --> tap on both modules--> store with new name: A50V5.5 LT -MT

A50rack - 6

Example: a system with 12 aero 50 per side with 3 different signal groups would be configured as follows:

LT LT LT LT MT MT MT MT ST ST ST ST

AMP1

AMP2

AMP3

Bridge A-B

A/P

PRC A

PRC B

Limit

Limit Limit Limit

-24 -24 -24 -24-12 -12 -12 -12-6 -6 -6 -6-3 -3 -3 -3

OCM OCM OCM OCM

Atten . dB

-6

-4

-12

-2

0

Link Link Link

Ch. A Ch. B Ch. C Ch. D

Bridge A-B

A/P

PRC A

PRC B

Limit

Limit Limit Limit

-24 -24 -24 -24-12 -12 -12 -12-6 -6 -6 -6-3 -3 -3 -3

OCM OCM OCM OCM

Atten . dB

-6

-4

-12

-2

0

Link Link Link

Ch. A Ch. B Ch. C Ch. D

Bridge A-B

A/P

PRC A

PRC B

Limit

Limit Limit Limit

-24 -24 -24 -24-12 -12 -12 -12-6 -6 -6 -6-3 -3 -3 -3

OCM OCM OCM OCM

Atten . dB

-6

-4

-12

-2

0

Link Link Link

Ch. A Ch. B Ch. C Ch. D

power distro

Power

Bridge C-D

PRC C PRC D

PROFESSIONAL

Atten . dB

POWER

-6

AMPLIFIER

-4

-12

-2

0

Power

Bridge C-D

PRC C PRC D

Atten . dB

-6

-4

-12

-2

0

Power

Bridge C-D

PRC C PRC D

Atten . dB

-6

-4

-12

-2

0

FI-Schalter

FI4030mA4pol.

AMP1

PROFESSIONAL

POWER AMPLIFIER

AMP2

PROFESSIONAL

POWER AMPLIFIER

AMP3

L1 L2 L3

I

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Bridge A-B

A/P

PRC A

PRC B

Limit

Limit Limit Limit

-24 -24 -24 -24-12 -12 -12 -12-6 -6 -6 -6-3 -3 -3 -3

OCM OCM OCM OCM

Atten . dB

-6

-4

-12

-2

0

Link Link Link

Ch. A Ch. B Ch. C Ch. D

Bridge A-B

A/P

PRC A

PRC B

Limit

Limit Limit Limit

-24 -24 -24 -24-12 -12 -12 -12-6 -6 -6 -6-3 -3 -3 -3

OCM OCM OCM OCM

Atten . dB

-6

-4

-12

-2

0

Link Link Link

Ch. A Ch. B Ch. C Ch. D

Bridge A-B

A/P

PRC A

PRC B

Limit

Limit Limit Limit

-24 -24 -24 -24-12 -12 -12 -12-6 -6 -6 -6-3 -3 -3 -3

OCM OCM OCM OCM

Atten . dB

-6

-4

-12

-2

0

Link Link Link

Ch. A Ch. B Ch. C Ch. D

power distro

Power

Bridge C-D

PRC C PRC D

Atten . dB

-6

-4

-12

-2

0

Power

Bridge C-D

PRC C PRC D

Atten . dB

-6

-4

-12

-2

0

Power

Bridge C-D

PRC C PRC D

Atten . dB

-6

-4

-12

-2

0

FI-Schalter

FI4030mA4pol.

Long Throw

PROFESSIONAL POWER AMPLIFIER

L1 L2 L3

I

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preset: A50Vxy LT+MT

Mid Throw

Short Throw

Mid Throw

preset: A50Vxy MT+ST

A50rack - 7

K-6 DSP amplifiers, presets will be named as follows:

A50Vx.y Low -Low A50Vx.y Mid-High MT A50Vx.y Mid-High LT A50Vx.y Mid-High ST

Due to the configuration of the power supply of the amps, Powersoft warns that both output channels must have a close to identical charge at output stage, since unbalanced charge will cause problems of excessive temperature rise. We recommend to follow next arrangement to the amplifier racks and cabling.

Each pack of 2 K6 DSP (LOW-LOW-MID-HIGH) is able to manage up to 4 Aero50 creating a 2 Ohm load configuration.

Since Armonía version 2.3.1, we are able to upload a preset directly from the software by right clicking on the desired amp. This could be faster but it will not save the preset into the DSP memories.

In order to be able of changing between different types of throws provided by DAS Aero50v5.5 Presets, we recommend the use of the PRESET MANAGER tab in armonía (A), using the PLST file (B) you can “broadcast” the whole preset family for all connected amps by one single click (C).

WARNING:

all presets the amps will take number 1 to use, being this one the LOW-LOW this can cause serious damage to high drivers.

Make sure you have muted or unplugged the whole system speakers before doing this, since after spreading

A50rack - 8

After armonía loads all presets (this can take a while) you can load the desired preset on each amplifier by doing right click on it and selecting from “Preset-->Recall” or either disconnect from the Net, and recall desired preset form the front panel of each Amplifier by “Local Presets” menu.

A50rack - 9

The array correction

Type B presets: to be used at the FOH DSP-4080

With the DSP presets provided the frequency response of one single cabinet is flat.

DAS Audio SA LogChirp - Frequency Response 09-05-2012 16.47.53

120.0

dBSPL

110.0

100.0

90.0

80.0

70.0

CH A dBSPL 1/12 Octave 192kHz 131K Rectangular Start 0.00ms Stop 682.66ms FreqLO 1.46Hz Length 682.66ms

File: PLMV5.2 A 1m corte a 80Hz.mls

10k5k2k1k500200100502020 20kHz

Graph shown corresponds to 1 aero 50 measured at 3m in an indoor room (1/12 octave resolution):

When coupling or adding more systems the low and mid ranges couple much more than the high frequency one. See the the graph below ( 1 aero 50 vs 3 aero 50):

3 aero 50

1 aero 50

The preset will correct the array effect and the number of cabinets used. These presets will be named as follows: A50Vx.y 8U A50Vx.y 10U A50Vx.y 12U

For instance: A50V52 16U

preset version

Number of Units

The array correction

DSP Number of units EQs

DSP-2060A / 4080

16 units

14 units

12 units

10 units

8 units

f =2k57Hz Q=0.59 Gain -8.5dB Low Shelf

f =595Hz Q=20 Gain -3dB Bell

f =2k57Hz Q=0.59 Gain -7dB Low Shelf

f =595Hz Q=20 Gain -3dB Bell

f =2k57Hz Q=0.59 Gain -6dB Low Shelf

f =595Hz Q=20 Gain -3dB Bell

f =2k57Hz Q=0.59 Gain -4.4dB Low Shelf

f =595Hz Q=20 Gain -3dB Bell

f =2k57Hz Q=0.59 Gain -2.5dB Low Shelf

f =595Hz Q=20 Gain -3dB Bell

The use of a DSP-4080 at FOH is mandatory to correct this effect (low an mid range coupling) and to have different sends to the PA (long throw, mid throw, short throw) or to other systems (Ffill, subs etc) as well as to properly time align all of them. In the graph shown below different array corrections for different number of aero 50 cabinets (1/24 octave resolution).

No array correction

Low Shelving -6dB

Low Shelving filters with different gain values. See below the electrical curve of the array correction on the processor for 12 aero 50 units:

Low Shelving -3dB

Low Shelving -8dB

A50rack - 10

A50rack_1: 6 x aero50 at 4 ohms

AMPLIFIERS: DAS D-100 or FP10000Q rack (10U rack)

Each rack includes: 1 x DSP-2060A + 3 x D100 (or 3 x FP10000Q) +

1 x power distro 32A in/out 2 independent input signals Rs485 in/out to be used with audioCore.

Amplifier Gain: 36dB; for DAS D series Peak limiters D100: LF 0dB, MF 0dB, HF -2dB

Amplifier Gain: 35dB; for FP series from LABGruppen Peak limiters FP10000Q: LF 121V, MF 121V, HF 101V

Speaker outs: 3 x Speakon 8 for 6 x aero50

these 2 amps use the same signal (input A)

Power

Bridge A-B

A/P

PRC C PRC D

PRC B

Limit

Limit Limit Limit

OCM OCM OCM OCM

Atten. dB

-6

-4

-12

-2

0

Link Link Link

Power

A/P

PRC C PRC D

PRC B

Limit

Limit Limit Limit

OCM OCM OCM OCM

Atten. dB

-6

-4

-12

-2

0

Link Link Link

Power

A/P

PRC C PRC D

PRC B

Limit

Limit Limit Limit

OCM OCM OCM OCM

Atten. dB

-6

-4

-12

-2

0

Link Link Link

Bridge C-D

Atten. dB

-6

-4

-12

-2

0

Bridge C-D

Atten. dB

-6

-4

-12

-2

0

Bridge C-D

Atten. dB

-6

-4

-12

-2

0

FI-Schalter

FI4030mA4pol.

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PROFESSIONAL

L1 L2 L3

POWER

AMPLIFIER

POWER

AMPLIFIER

POWER

AMPLIFIER

AMP1

AMP2

AMP3

PRC A

-24 -24 -24 -24-12 -12 -12 -12-6 -6 -6 -6-3 -3 -3 -3

Atten. dB

-6

-12

Ch. A Ch. B Ch. C Ch. D

Bridge A-B

PRC A

-24 -24 -24 -24-12 -12 -12 -12-6 -6 -6 -6-3 -3 -3 -3

Atten. dB

-6

-12

Ch. A Ch. B Ch. C Ch. D

Bridge A-B

PRC A

-24 -24 -24 -24-12 -12 -12 -12-6 -6 -6 -6-3 -3 -3 -3

Atten. dB

-6

-12

Ch. A Ch. B Ch. C Ch. D

power distro

DSP input A

A50 rack

DSP input B

ANALOG AMPS 1&2 ANALOG AMP 3

IN INOUT OUT

+1 /-1 AMP1 Ch1 +2 /-2 AMP1 Ch2 +3 /-3 AMP1 Ch3 +4 /-4 AMP1 Ch4

INDU-ELECTRIC

16A230V

INDU-ELECTRIC

16A230V

+1 /-1 AMP2 Ch1 +2 /-2 AMP2 Ch2 +3 /-3 AMP2 Ch3 +4 /-4 AMP2 Ch4

INDU-ELECTRIC

audioCore

IN OUT

+1 /-1 AMP3 Ch1 +2 /-2 AMP3 Ch2 +3 /-3 AMP3 Ch3 +4 /-4 AMP3 Ch4

OUT 3OUT 2OUT 1

INDU-ELECTRIC

16A230V

INDU-ELECTRIC

16A230V

this amp uses signal (input B)

Presets available on the DSP-2060A: A50Vxy LT+MT A50Vxy MT+MT A50Vxy MT+ST A50Vxy LT+ST

A50rack - 11

Sample: 12 aero 50 + 12 LX-218C

LONG THROW

MID THROW

SHORT THROW

SUB

MID THROW

SHORT THROW

SUB

A presets: A50Vx.y LT-ST

power distro

-12

-24 -24 -24 -24-12 -12 -12 -12-6 -6 -6 -6-3 -3 -3 -3

Bridge A-B

Atten. dB

PRC A

Ch. A Ch. B Ch. C Ch. D

-6

Limit

0

OCM OCM OCM OCM

-4

Link Link Link

-2

-12

PRC B

A/P

Atten. dB

-6

Limit Limit Limit

0

-4

-2

-12

Atten. dB

-6 PRC C PRC D

Power

0

-4

-2

-12

Bridge C-D

Atten. dB

-6

0

-4

-2

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L1 L2 L3

PROFESSIONAL

AMPLIFIER

POWER

Bridge A-B

Atten. dB

PRC A

Ch. A Ch. B Ch. C Ch. D

-6

Limit

0

OCM OCM OCM OCM

-4

Link Link Link

-2

-12

PRC B

A/P

Atten. dB

-6

Limit Limit Limit

0

-4

-2

-12

Atten. dB

-6

PRC C PRC D

Power

0

-4

-2

-12

Bridge C-D

Atten. dB

-6

0

-4

-2

PROFESSIONAL

AMPLIFIER

POWER

B presets: A50x.y 12U

MIXER_1

power distro

-12

-24 -24 -24 -24-12 -12 -12 -12-6 -6 -6 -6-3 -3 -3 -3

Bridge A-B

Atten. dB

PRC A

Ch. A Ch. B Ch. C Ch. D

-6

Limit

0

OCM OCM OCM OCM

-4

Link Link Link

-2

-12

PRC B

A/P

Atten. dB

-6

Limit Limit Limit

0

-4

-2

-12

Atten. dB

-6 PRC C PRC D

Power

0

-4

-2

-12

Bridge C-D

Atten. dB

-6

0

-4

-2

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L1 L2 L3

PROFESSIONAL

AMPLIFIER

POWER

Bridge A-B

Atten. dB

PRC A

Ch. A Ch. B Ch. C Ch. D

-6

Limit

0

OCM OCM OCM OCM

-4

Link Link Link

-2

-12

PRC B

A/P

Atten. dB

-6

Limit Limit Limit

0

-4

-2

-12

Atten. dB

-6

PRC C PRC D

Power

0

-4

-2

-12

Bridge C-D

Atten. dB

-6

0

-4

-2

A presets: A50Vx.y MT-ST

PROFESSIONAL

AMPLIFIER

POWER

IN - A audio - OUT

FOH DSP4080

MIXER_2

SUBS

SUB

line arrays:

and correct the low / mid coupling of the

DSP to send different signals per groups

A50x.y.z MT for mid throw and A50x.y ST for short throw

At the amplifier´s processors use A50Vx.y LT for long throw;

At the FOH DSP-4080 processor use A50Vx.y 12U

Presets to be used:

correction

shelf eq: array

power distro

-12

-24 -24 -24 -24-12 -12 -12 -12-6 -6 -6 -6-3 -3 -3 -3

Bridge A-B

Atten. dB

PRC A

Ch. A Ch. B Ch. C Ch. D

-6

Limit

0

OCM OCM OCM OCM

-4

Link Link Link

-2

-12

PRC B

A/P

Atten. dB

-6

Limit Limit Limit

0

-4

-2

A50rack - 12

-12

Atten. dB

-6 PRC C PRC D

Power

0

-4

-2

-12

Bridge C-D

Atten. dB

-6

0

-4

-2

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L1 L2 L3

PROFESSIONAL AMPLIFIER POWER

Bridge A-B

Atten. dB

PRC A

Ch. A Ch. B Ch. C Ch. D

-6

Limit

0

OCM OCM OCM OCM

-4

Link Link Link

-2

-12

PRC B

A/P

Atten. dB

-6

Limit Limit Limit

0

-4

-2

-12

Atten. dB

-6

PRC C PRC D

Power

0

-4

-2

-12

Bridge C-D

Atten. dB

-6

0

-4

-2

PROFESSIONAL

AMPLIFIER

POWER

A50rack_2: 12 x aero50 at 2 ohms

AMPLIFIERS: Powersoft K-6DSP AES (10U rack)

Each rack includes: 6 x K-6DSP+AESOP (DSP included in the amplifiers) +

1 x power distro 32A in 3 independent input signals

Speaker outs: 3 x Speakon 8 for 12 x aero50

Remote monitoring with Armonía Software (CAT5 cable)

these 2 amps use the same signal

ANALOG AMPS 1&2 ANALOG AMPS 3&4 ANALOG AMPS 5&6

A50 rack

IN IN INOUT OUT OUT

signal 1

signal 2

signal 3

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L1 L2 L3

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A50 rack

+1 /-1 AMP1 Ch1 +2 /-2 AMP1 Ch2 +3 /-3 AMP1 Ch3 +4 /-4 AMP1 Ch4

INDU-ELECTRIC

16A230V

+1 /-1 AMP2 Ch1 +2 /-2 AMP2 Ch2 +3 /-3 AMP2 Ch3 +4 /-4 AMP2 Ch4

INDU-ELECTRIC

16A230V

INDU-ELECTRIC

16A230V

+1 /-1 AMP3 Ch1 +2 /-2 AMP3 Ch2 +3 /-3 AMP3 Ch3 +4 /-4 AMP3 Ch4

INDU-ELECTRIC

16A230V

OUT 3OUT 2OUT 1

A50rack - 13

line arrays:

and correct the low / mid coupling of the

DSP to send different signals per groups

SUB

Sample: 12 aero 50 + 12 LX-218C

MIXER_1 MIXER_2

SUB

A50Vx.y Mid-High ST

A50Vx.y Low-Low

correction

shelf eq: array

IN - A audio - OUT

FOH DSP4080

DSP-4080

A50Vx.y Mid-High LT

A50Vx.y Mid-High MT

A50Vx.y Low-Low

A50 rack

B presets: A50Vx.y 12U

A50x.y.z MT for mid throw and A50x.y ST for short throw

At the amplifier´s processors use A50Vx.y LT for long throw;

At the FOH DSP-4080 processor use A50Vx.y 12U

Presets to be used:

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L1 L2 L3

SUB

SUBS

A50 rack

LONG THROW

MID THROW

SHORT THROW

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A50rack - 14

I

L1 L2 L3

SHORT THROW

MID THROW

SHORT THROW

LONG THROW

Accessories

Speaker cabling

SpkC1 (4 pair 2.5mm2 Speaker cable, 2 x NL8, 1m length)

SpkC20 (pair 2.5mm2 Speaker cable, 2 x NL8, 20m length)

SpkC25 (4 pair 2.5mm2 Speaker cable, 2 x NL8, 25m length)

Note: 25m length valid for 12 to 16 aero 50 per side 20m length valid for 8 to 10 aero 50 per side

Rigging frames

AX-aero50 (one pick up bar + 2 moving side panels)

Weight: 51kg (112.2 lb) Up to 8 cabinets For more than 8 cabinets an additional pick up bar must be used

AX-combo12 suspend aero 12A underneath aero 50 Weight: 19.6kg (43 lb)

19” Power Distros

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power distro

Signal Cables

FI4030mA4pol.

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L1 L2 L3

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SC_05 balanced microphone cable 0.5m length SC_1 balanced microphone cable 1m length SC_2 balanced microphone cable 2m length SC_5 balanced microphone cable 5m length SC_10 balanced microphone cable 10m length SC_25 balanced microphone cable 20m length

L1 L2 L3

A50_ Distro1 (32A 400V 5P in / out + circuit breakers + LED per phase+ 6 x 16A Schuko) To be used in racks type 1: D-100 or FP-10000Q amps

A50_ Distro2 (32A 400V 5P in + circuit breakers + LED per phase+ 6 x cetak 16A) To be used in racks type 2: K-6 DSP+AESOP amps

A50rack - 15

Touring Rack: Rack-T_10U

Weight: 56kg with D-100 amps; 92kg with k-6 amps (184lbs) - 56kg with FP-10000Q Dimensions: HxWxD: 70.1 x 58.2 x 87.3cm

582mm

Shockproof professional touring rack 9mm birch plywood High quality hardware Front/Rear rack profiles (465mm) 100mm Caster wheels rated at a weight limit of 160kg each 20mm high density foam Front and rear captive doors

873mm

701mm

Covers

FUN-aero50 is a protective nylon cover for 1 aero 50

FUN-2-LX218C is a protective nylon cover for a stack of 2 LX-218C

FUN-3-LX218C nylon cover for a stack of 3 LX-218C

Dollies

PL-50

The PL-50 dolly is included with each aero 50 cabinet. It is used to transport and fly the system.

PL-218C

The PL-218C dolly is used to transport stacks of 2 or 3 LX-218C.

A50rack - 16

8 x aero 50 @ 50m; pick point height 7.7m

A50rack - 17

10 x aero 50 @ 60m; pick point height 9.2m

A50rack - 18

12 x aero 50 @ 75m; pick point height 10.2m

A50rack - 19

D.A.S. Aero 50 Rack User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual