WORK WD 421 ΔΙΑΝΟΜΕΑΣ ΗΧΟΥ 2 ΕΙΣΟΔΩΝ & 2 ΕΞΟΔΩΝ

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Διαθεσιμότητα: Διαθέσιμο 1-3 Ημ. Διαθέσιμο 1-3 Ημ. Κωδικός προϊόντος: WD 421 Κατηγορία:
Διανομέας ήχου 2 εισόδων και 4 εξόδων με δυνατότητα διπλής λειτουργίας. α) 1 είσοδος – 8 έξοδοι ή β) 2 είσοδοι – 4 x 2 έξοδοι.Δέχεται σήματα mono ή stereo και η στάθμη εξόδου μπορεί να ελέγχεται ανεξάρτητα σε κάθε έξοδο μέσω περιστροφικού ποτενσιόμετρου. Διαθέτει LED VU meters για την απεικόνιση της στάθμης του σήματος […]

 

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Διανομέας ήχου 2 εισόδων και 4 εξόδων με δυνατότητα διπλής λειτουργίας. α) 1 είσοδος – 8 έξοδοι ή β) 2 είσοδοι – 4 x 2 έξοδοι.
Δέχεται σήματα mono ή stereo και η στάθμη εξόδου μπορεί να ελέγχεται ανεξάρτητα σε κάθε έξοδο μέσω περιστροφικού ποτενσιόμετρου. Διαθέτει LED VU meters για την απεικόνιση της στάθμης του σήματος εισόδου και ανεξάρτητα ρυθμιστικά για κάθε κανάλι. Είσοδοι και έξοδοι σε XLR balanced.

Signal distributor. 1 stereo input / 4 stereo outputs or 1 mono input / 8 mono outputs

This audio distributor is very useful to supply several audio devices with only one audio source. Its 2 operating modes allow to work with mono or stereo signals. Output level can be controlled independently.

WD 421 adapts itself to work with different impedances, ensuring that output signal level is at least equal to input signal level. It avoids any undesired attenuation and features a LED vumeter to visualize the input signal level.

Audio signal distributor with 2 inputs and 8 outputs.
Two operating modes:
1 stereo input with 4 stereo outputs.
1 mono input with 8 mono outputs.
Adjusting Output level.
Balanced LINK output for interconnecting several units.
Individual gain control of each channel

Inputs: 2 x XLR3 female balanced.
Outputs: 8 x XLR3 male balanced.
Input sensitivity: 0 dBu.
Max. level input: 22 dBu.
Input impedance: 10 kohm.
Level range: ? to – 12dBu.
Frequency response: 20 Hz to 22 kHz.
Distortion: 110 dBu.
Noise and hum: < - 80 dB @ 20 Hz - 22 kHz.
Crosstalk: < - 80 dB @ 20 Hz - 22 kHz.
Output impedance: 120ohm.
Main supply: 110 – 120 V / 220 – 240 V 50/60 Hz.
Power consumption: 20 W.
Dimensions (WxHxD): 483 x 44 x 220 mm.
Weight: 2.75 kg.

Βάρος 3.00 kg

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WORK WD 421 ΔΙΑΝΟΜΕΑΣ ΗΧΟΥ 2 ΕΙΣΟΔΩΝ & 2 ΕΞΟΔΩΝ removeARX DI6s 6CH. ACTIVE DIRECT BOX,SPLITTER και LINE MIXER removeConnect 642 Pro - Matrix HDMI switch 4K - 4 in / 2 out removePALMER PLS02 Pro PLS 02 - Dual Channel Line Splitter removeDBX 2215 ΙΣΟΣΤΑΘΜΙΣΤΗΣ 2 Χ 15 ΠΕΡΙΟΧΩΝ 2215 removePalmer GA MKII Grand Audition MKII Signal Splitter & Switcher remove
NameWORK WD 421 ΔΙΑΝΟΜΕΑΣ ΗΧΟΥ 2 ΕΙΣΟΔΩΝ & 2 ΕΞΟΔΩΝ removeARX DI6s 6CH. ACTIVE DIRECT BOX,SPLITTER και LINE MIXER removeConnect 642 Pro - Matrix HDMI switch 4K - 4 in / 2 out removePALMER PLS02 Pro PLS 02 - Dual Channel Line Splitter removeDBX 2215 ΙΣΟΣΤΑΘΜΙΣΤΗΣ 2 Χ 15 ΠΕΡΙΟΧΩΝ 2215 removePalmer GA MKII Grand Audition MKII Signal Splitter & Switcher remove
ImageConnect 642 Pro - Matrix HDMI switch 4K - 4 in 2 out
SKUWD 421DI-6S8386PLS02DBX 2215PGAMKII
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DescriptionΜε αυτό το HDMI switch matrix 4K, μπορείτε να συνδέσετε 4 συσκευές HDMI σε 2 διαφορετικές τηλεοράσεις. Παρακολουθήστε μια διαφορετική ή την ίδια εικόνα σε 2 οθόνες ανεξάρτητα η μία από την άλλη. Το τηλεχειριστήριο χρησιμοποιείται για την εναλλαγή μεταξύ των συνδεδεμένων πηγών HDMI. Το Connect 642 Pro υποστηρίζει αναλύσεις έως και 4K60 (4:4:4) και HDCP 2.2 και, επομένως, είναι κατάλληλο για σύνδεση με τις τηλεοράσεις Ultra HD.
Content

Διανομέας ήχου 2 εισόδων και 4 εξόδων με δυνατότητα διπλής λειτουργίας. α) 1 είσοδος - 8 έξοδοι ή β) 2 είσοδοι - 4 x 2 έξοδοι.
Δέχεται σήματα mono ή stereo και η στάθμη εξόδου μπορεί να ελέγχεται ανεξάρτητα σε κάθε έξοδο μέσω περιστροφικού ποτενσιόμετρου. Διαθέτει LED VU meters για την απεικόνιση της στάθμης του σήματος εισόδου και ανεξάρτητα ρυθμιστικά για κάθε κανάλι. Είσοδοι και έξοδοι σε XLR balanced.

Signal distributor. 1 stereo input / 4 stereo outputs or 1 mono input / 8 mono outputs

This audio distributor is very useful to supply several audio devices with only one audio source. Its 2 operating modes allow to work with mono or stereo signals. Output level can be controlled independently.

WD 421 adapts itself to work with different impedances, ensuring that output signal level is at least equal to input signal level. It avoids any undesired attenuation and features a LED vumeter to visualize the input signal level.

Audio signal distributor with 2 inputs and 8 outputs.
Two operating modes:
1 stereo input with 4 stereo outputs.
1 mono input with 8 mono outputs.
Adjusting Output level.
Balanced LINK output for interconnecting several units.
Individual gain control of each channel

Inputs: 2 x XLR3 female balanced.
Outputs: 8 x XLR3 male balanced.
Input sensitivity: 0 dBu.
Max. level input: 22 dBu.
Input impedance: 10 kohm.
Level range: ? to - 12dBu.
Frequency response: 20 Hz to 22 kHz.
Distortion: 110 dBu.
Noise and hum: < - 80 dB @ 20 Hz - 22 kHz.
Crosstalk: < - 80 dB @ 20 Hz - 22 kHz.
Output impedance: 120ohm.
Main supply: 110 - 120 V / 220 - 240 V 50/60 Hz.
Power consumption: 20 W.
Dimensions (WxHxD): 483 x 44 x 220 mm.
Weight: 2.75 kg.

About the DI6s
It's a fact of audio life that a lot of equipment that has to be connected to
professional audio systems isn't impedance or level compatible.
Interfaces Unlimited
Tape/cassette/DVD/CD decks, audio for video, drum machines, synthesizers,
bass guitars, computers; at some stage all these need linking up to Balanced
inputs, whether the application is Live sound, Studio or Broadcast.
To solve these problems, we've developed the DI-6s:

Six active D.I. (Direct Injection) boxes,
plus a 6 into 1 Line Mixer,
plus a 1 to 6 Splitter,
All of this in a compact, all steel 1 RU package.

A Pro Audio Toolbox
This unique and flexible audio toolbox allows Six independent unbalanced
audio sources to easily and quietly interface with Balanced pro audio systems,
either to individual channels or summed down to one Master output.
But that's not all. By pressing a single switch on the rear panel the DI6s will
change from being Direct Boxes and a Mixer to being a 6 way Splitter (line
distribution amplifier). Now it will split an incoming signal to 6 individual outputs
or zones.
On the front panel, each channel has 2 IN/OUT jacks, a level control from infinity
(off) through 0dB to +15dB gain, and a Clip indicator LED.The Master section has
a Master volume control and status LEDs indicating whether the unit is in DI or
Splitter mode. In addition, as on all ARX single rack unit equipment, each channel
has a numbered marker panel ('scribble strip') you can write on for easy confirmation
of channel assigns.
Balanced Outputs
On the rear, each channel has an XLR Balanced output, with associated Ground lift
switch and status LED, to isolate the chassis and electronic grounds.
The Master section has both Balanced XLR and Unbalanced Jack outputs. In addition
there is a Balanced XLR input with a switch to put the unit in either DI or Splitter mode.
Universal AC Power
AC power range is a universal 100 to 120V or 220 to 240V AC, and is connected to the
unit via a removable power lead and standard 3 pin IEC connector, with built-in fuse and
voltage change switch.
With so many handy functions, plus a true 'user friendly' layout, it's no wonder people call
the DI-6s 'A total Audio Patching System in 1 RU!'
You'll never compromise on Quality when you choose ARX

Features
Unique Pro Audio problem solver
Six Direct boxes, Splitter and Line Mixer in one unit
Multi mode unit: Six in, Six out; Six in, One out; One in, Six out
Individual Output Ground lift switches
Up to +15dB Gain available per channel
Balanced XLR Outputs; High Impedance Jack Ins and Outs
Flawless performance in any audio environment

T E C H N I C A L S P E C I F I C A T I O N S

Channels 1 - 6
High Z Input Impedance 2.2 Meg Ohm
Max Channel Gain 15dB
Clip LED Illuminates 1dB prior to clip
Direct Output Impedance 300 ohms Balanced
Max Input Level +20dB
Max Output Level +21dB
Signal to Noise -96dB(unity gain)
Frequency Response 20Hz to 20KHz, ±0.5dB
Distortion < 0.004%, 1KHz, +4dB
Output Connector 3 pin XLR
Master Section
Output Impedance 300 Ohms Balanced
Max Output Level +21dB
Signal to Noise -90dB (unity gain)
Frequency Response 10Hz to 20KHz, ±0.5dB
Distortion < 0.004%, 1KHz, +4dB
Output Connector 3 pin XLR
Splitter Section
Maximum Level + 20dB
Input Impedance 20 KOhms, Balanced
Input Connector XLR
Frequency Response 10Hz?20KHz ±0.5dB
AC Power 100-120, 220-240 V AC, 8 VA
Size 19?W x 6?D x 1??H, 482 x 155 x 44mm
Weight 2.2 Kg (5 lbs)

Front Panel Controls
Hi Impedance (Hi Z) insulated jack Input and Output
connectors
Level control with up to +15dB of Gain available
Clip LED indicator
Marker panels for labelling DI assigns
Master Level controls
Rear Panel
Balanced XLR Outputs
Individual Audio Ground Lift switches and status LEDs
XLR and jack Master Outputs
XLR Input for splitter
Splitter/DI + Mixer mode switch
AC input connector, with voltage switch and fuse. 

  • Συνδέστε 2 τηλεοράσεις ή βιντεοπροβολείς και κάντε εναλλαγή μεταξύ 4 συνδεδεμένων συσκευών HDMI.
  • Ο διακόπτης μήτρας HDMI σας επιτρέπει να παρακολουθείτε άλλες συσκευές HDMI σε 2 οθόνες ανεξάρτητα.
  • Χρησιμοποιήστε τον ενσωματωμένο υποβιβαστή 1080p σε περίπτωση που 1 ή περισσότερες οθόνες δεν υποστηρίζουν ανάλυση 4K.
  • Κατάλληλο για την πιο πρόσφατη ανάλυση Ultra HD 4K60 (3840 x 2160/60 Hz), High Dynamic Range (HDR), Deep Color και χρώματα chroma 4:4:4.
  • Υποστηρίζει Dolby Atmos και DTS:X και όλες τις άλλες κοινές μορφές ήχου.
  • Με πρόσθετη ψηφιακή έξοδο ήχου για να συνδέσετε επίσης τον δέκτη AV χρησιμοποιώντας ένα μόνο καλώδιο.
  • Υποστηρίζει κανάλι επιστροφής ήχου (ARC) για την αποφυγή προβλημάτων συγχρονισμού χειλιών.
  • Πραγματοποιεί εναλλαγές αυτόματα ή/και με το τηλεχειριστήριο.
 

Connections

AV input 4 x HDMI
AV output 2 x HDMI
Digital audio output 1x Toslink (optical)

Video

Video resolution Max. 4K60 (3840 x 2160@60 Hz)
PC resolution Max. 2560 x 2048 Hz
Video bandwidth 18 Gbps
Clock frequency Max. 600 MHz
HDMI standard HDMI, EDID, DVI, Deep Color 36 bit, x.v. Colour and 3D formats
HDCP standard HDCP 2.2
Colour formats RGB and YCbCr 4:4:4, 4:2:0 or 4:2:2
Colour depth Max. 36 bit

Audio

HDMI audio DTS-HD Master Audio, Dolby TrueHD, Dolby Atmos, DTS:X, Dolby Digital/AC3, DTS 5.1 and PCM stereo
Optical Audio Dolby Digital/AC3, DTS 5.1 and PCM stereo

General

Dimensions (h x w x d) 18 x 242 x 104 mm
Weight 620grams
Power 100-240 VAC 50/60 Hz, 12 VDC adapter

A passive dual channel line splitter that is mainly used to feed the left and right master outputs of a mixer into several inputs such as power amplifiers, recording machines etc. A specially designed audio frequency transformer maintains signal integrity and prevents ground loop hum. This unit also converts unbalanced signals into balanced signals and vice versa.

Technical specifications:

  • 2 channel line splitter "1 into 3"
  • Each channel with: Input: female XLR type with parallel male XLR Type output 2 transformer isolated male XLR type outputs
  • Transformer ratio 1 : 1
  •  Nominal level: 0 dB
  • Max. level +20 dB
  • Nominal impedance input and output: 600 ohms
  • Ground lift switch

Ισοσταθμιστής 2 x 15 περιοχών, με ρύθμιση threshold και noise reduction ανά κανάλι, 2/3RDS octave, 2U. 

DBX 2215 Dual 15-Band Graphic Equalizer with Noise Reduction

 It's amazing. One little button. So much effect. dbx? Type III? Noise Reduction is an entirely new concept... virtually instantaneous encode/decode within the circuitry of the box. We started out to build the finest EQs possible, boxes with the heritage and performance to rival our famous 30 Series EQs. And to no one's surprise they came out awfully darn good. (Ask to see the Audio Precision plots compared to the competition.) But then, Roger (our chief engineer, a nice guy, as far as engineers go) got the crazy idea of putting this new noise reduction stuff in the box. We listened to it and were amazed. The EQs sounded great without it but with it the performance was nothing short of incredible. Check it out yourself and see.

But hey, Roger wasn't about to stop there. PeakPlus? Limiter. Who knows more about limiting than the folks at dbx; nobody... that's who. So when the guys were developing this new series of EQs they wanted something that would be unique to these EQs. That's when Roger got another one of his bright ideas and said "I bet they'll work a lot better if there's a cool limiter built in." Next thing you know, all the guys are in the studio amazed at the new limiter Roger had designed specially for the 20 Series. Once again, hearing is believing... With a threshold range of 0dbu to plus 20dbu, the patent-pending PeakPlus limiter is designed to tame your program material from the subtlest nuances to the rowdiest hits. Also, the four stage LED ladder gives you a great visual indication as to what the limiter is doing.

20 Series EQs. You used to have to settle for second best in a reasonably priced EQ but not any more. With the new 20 Series from dbx Professional Products you get a great EQ circuit, a graceful yet powerful limiter and the revolutionary new design of the Type III Noise Reduction. Check out the dbx 20 Series graphic EQs at your pro audio outfitter. You'll see, with the 20 Series EQs you get MORE!!!

SPECIFICATIONS:

 

 INPUT

Connectors:

 1/4" TRS, female XLR (pin 2 hot), and barrier terminal strip

Type:

Electronically balanced/unbalanced, RF filtered

Impedance:

Balanced 40k ohm, unbalanced 20k ohm

Max Input Level:

>+21dBu balanced or unbalanced

CMRR:

>40dB, typically >55dB at 1kHz

OUTPUTS

Connectors:

 1/4" TRS, male XLR (pin 2 hot), and barrier terminal strip

Type:

Impedance-balanaced/unbalanced, RF filtered

Impedance:

Balanced 200 ohm, unbalanced 100 ohm

Max Output Level:

 >+21dBu balanced/unbalanced into 2k or greater
 >+18dBm balanced/unbalanced (into 600)

SYSTEM PERFORMANCE

Bandwidth:

20Hz to 20kHz, +/-0.5dB

Frequency Response:

50kHz, +0.5/-3dB

Noise Reduction In:

 (+/-6 and +/-15dB range):

Signal-to-Noise:

 >102dB, unweighted, ref: +4dBu, 22kHz measurement bandwidth

Dynamic Range:

 >120dB, unweighted

Noise Reduction Out:

 (+/-6dB range):

Signal-to-Noise:

 >94dB, unweighted, ref: +4dBu, 22kHz measurment bandwidth

Dynamic Range:

 >112dB, unweighted

Noise Reduction Out:

 (+/-15dB range):

Signal-to-Noise:

 >90dB, unweighted, ref: +4dBu, 22kHz measurement bandwidth

Dynamic Range:

 >108dB, unweighted

THD + Noise:

Palmer GA MKII Grand Audition MKII

  • 24 switchable balanced line outputs
  • Intuitive browser-based control software
  • Individual level control on each output
  • Mono and stereo modes
  • Multiple channel selection
  • High-quality analogue signal path
  • Instant channel switching with no noise or interference
  • XLR line inputs and built-in USB media player
  • Up to three devices cascadable

When tasting wine, it is important that a comparison is as neutral as possible. The same applies to selecting loudspeakers.
To accurately judge sound characteristics, it is essential to listen to different loudspeakers under the same conditions.

Comfortable loudspeaker routing with variable level control for an uncompromising comparison on the sales floor, along with multi-monitor and multi-room applications, are just some of the ways the GrandAudition MK2 can be effectively put to use.

GrandAudition MK2 lets you connect 16 individual loudspeakers or eight loudspeaker pairs and up to eight subwoofers - all with balanced line-level XLR connectors and housed in two 19\" rack units. Depending on how you want to use GrandAudition MK2, the outputs can be selected either individually or as stereo pairs via an intuitive browser-based app or from the unit itself.

Thereby you can choose to just switch between loudspeakers or freely configure any output combination you want, making it not only the ideal solution for a loudspeaker presentation, but also an excellent choice as a central-control-unit for trade fairs, in laboratories and for multi-room sound distribution.

Source material is supplied from a mixer, CD player or digital audio workstation through two balanced XLR inputs - with volume control, of course. But that\'s not all. GrandAudition MK2 is also equipped with a built-in USB media player on which reference titles can be accessed in WAV, AIF, FLAC, MP3 and OGG data formats.

Highlight of GrandAudition MK2

The browser-based remote can be controlled on a tablet or laptop, offering maximum operating convenience. Ethernet and WLAN-capable devices can be used for complete configuration and control of the unit, including channel naming, media player, and other practical functions.

The ability to individually adjust the level for each output and its quick and noiseless switching mechanism, makes it possible to accurately compare loudspeakers and help you reliably guide your customers to select the right loudspeaker. Routing applications that use different levels for each output can also be set up, and a fully analogue signal path with the highest quality is also of course guaranteed with Palmer.

If necessary, you can cascade units to triple the impressive number of 16 channels plus 8 outputs and thus manage even the largest routing scenarios for monitors, such as in presentation areas. You can also use the subwoofer outputs to connect additional loudspeakers without experiencing any technical drawbacks.

In addition to powered loudspeakers, passive loudspeakers can be incorporated with power amps. Signals can also be distributed over multiple line outputs for other applications, for example, by connecting as many as 24 headphone amplifiers to one source signal - an invaluable aid in conference technology and at trade fairs. And to top it all off, GrandAudition MK2 performs remarkably well in measuring laboratories.

In short, GrandAudition MK2, with its clearly arranged features and ease of use, offers comfortable loudspeaker routing with professional sound neutrality.

Product type Switches
Type Analog
Signal processing Analog
Ethernet Functions Yes
Inputs 2 x balanced
Outputs 24 + 2 balanced
Controls Front panel 1 x Encoder pushbutton , 24 x pushbutton
Display elements front side 2 x signal source LED (XLR / Player , Dual-color signal/clip LED , LED ring for main/channel volume with 0dB and mute LED indicator
Front Panel connectores 2 x XLR 3 pin female , 24 x male XLR socket
Controls Element Back Panel mains voltage selector , Power On/Off , reset
Connections rear side 2 x XLR , 2 x XLR 3 pin female , 3-pole IEC mains connection (mains socket) , Micro-USB for service purposes , RJ45 (Ethernet) , USB stick
Operating voltage 100 V AC - 240 V AC, 50 - 60 Hz
Fuse T 630 mA 250V
Power consumption 65 W
Ambient temperature ( in operation ) 0 - 40 °C
Installation Height 19\" / 2 U
Dimensions (W x H x D) 482,6 x 89,4 x 282,3 mm
Housing material Metal
Cabinet surface Powder-coated
Weight 5,7 kg
Weight3.00 kg5.20 kg0.62 kg0.74 kg4.30 kg6.00 kg
DimensionsΜ/ΔΜ/ΔΜ/ΔΜ/ΔΜ/ΔΜ/Δ
Additional information
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