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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. | Bring a more professional sound to your mix
Adding a dbx® 266xs Compressor/Limiter/Gate to your live sound rig or studio gives you more dynamic control to help create a more polished, professional sound. Having compression in your audio chain gives you the ability to smooth out uneven levels, add sustain to guitars and fatten up your drums. It also makes it easy to bring vocals to the front of your mix - adding greater clarity and making them stand out from the surrounding instruments.
dbx knows compressors...after all we invented them! The 266xs is the latest in a long line of the world's most successful compressors from the inventors of the technology. Its patented Overeasy® compression technology provides smooth and musical performance while the AutoDynamic™ attack and release controls, found only on dbx compressors, puts great sound within easy reach. The 266xs can operate in stereo or dual-mono modes, has true RMS power summing and features quality XLR and 1/4" TRS inputs and outputs. It cuts no corners on visual feedback with gain reduction metering and easy-to-read backlit switches.
Features
- Error proof operation to smooth uneven levels, add sustain to guitars, fatten drums or tighten up mixes
- New gate timing algorithms ensure the smoothest release characteristics
- Program-adaptive expander/gates
- Great sounding dynamics control for any type of program material
- Separate precision LED displays for gain reduction, compression threshold and gate threshold allow quick, accurate setup
- Stereo or dual-mono operation
- Balanced inputs and outputs on 1/4" TRS and XLR connectors
- Side Chain insert
- Classic dbx® "Auto" mode
Specifications
Input Connectors |
1/4" TRS and female XLR (pin 2 hot) |
Input Type |
Electronically balanced/unbalanced, RF filtered |
Input Impedance |
40kΩ balanced/unbalanced |
Max Input |
>+22dBu Balanced or Unbalanced |
Output Connectors |
1/4" TRS, female XLR (pin 2 hot) |
Output Type |
Impedance-balanced/unbalanced, RF filtered |
Output Impedance |
+4dBu: 100Ω balanced, 50Ω unbalanced; -10dBu: 1kΩ balanced, 500Ω unbalanced |
Max Output |
>+21dBu balanced/unbalanced into 2kΩ or greater; >+18dBm balanced/unbalanced (into 600Ω) |
Sidechain |
1/4" TRS Phone, Normalled: Ring = Output (send); tip = Input (return) |
Sidechain Impedance |
Tip = >10kΩ (Input), Ring = 2kΩ (Output) |
Sidechain Max Input Level |
Tip = >+22dBu (Input) |
Sidechain Max Output Level |
Ring = >+20dBu (Output) |
Compressor Threshold Range |
-40dBu to +20dBu |
Compressor Threshold Characteristic |
Selectable OverEasy® or hard knee |
Compressor Ratio |
1:1 to Infinity:1 |
Compressor Attack Time |
Scalable Program-Dependent AutoDynamic™ |
Compressor Release Time |
Scalable Program-Dependent AutoDynamic™ |
Expander/Gate Threshold Range |
-60dBu to +15dBu |
Expander/Gate Ratio |
1:1 to 4:1 |
Expander/Gate Attack Time |
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Features: Two channel / four way split Channels linkable for 1 in, 8 out Ultra low noise design ?SilentSwitch? Phantom Power switch ?20 dB pad switch 0 to +40 dB Gain available via rear switches Electronically Balanced Inputs and Outputs (standard) Transformer Balanced Outputs option 12 VDC supply connector for remote or mobile applications Intuitive, 'user friendly' layout Flawless performance in any audio environment
Today?s venues face a growing need to provide a multiplicity of audio feeds from presentations, conferences, orchestral performances and lectures. The advent of digital broadcasting, the growth of webcasts and direct-to-CD archiving highlight the deficiencies in audio splitting systems more than ever before. Whether the final product is a broadcast feed or CD sales of an unrepeatable lecture, performance or event, end-users? expectations of audio quality are higher than ever.With these requirements in mind, ARX has developed the MSX 8 Active Microphone/Line Splitter to deliver the performance required by today?s standards of audio production. Active microphone and line splitting has a number of benefits over passive splitters: primarily these are improved sound quality, noise figures comparable to the best microphone inputs, and increased resistance to RFI. All of which translate into superb audio quality for your clients. About the MSX 8 The MSX 8 consists of two channels of actively buffered ultra low noise Microphone/ Line Splitter. Each of these channels has four electronically Balanced splits ? two on the rear panel, plus two more on the front panel. All four output splits have the option of transformer balancing if so specified.Each channel has a ?20 dB pad switch plus silently switchable 48V Phantom power with indicator LED.Gain through the MSX 8 can be set individually by the small DIP switches on the rear of each channel, from 0dB through to +40 dB in 10 dB stepsA ?Link? switch links Channel 1 to Channel 2, providing an ultimate maximum of 8 Outputs from a single input. An indicator LED shows when this is active. A Clip LED indicates imminent signal overload through the channel, and a numbered marker panel on the front provides a space where individual channel connections can be noted.For remote or mobile applications a 5 pin DIN connector on the rear panel provides an access point to connect a 12V DC power supply Inside Information Internally, powerful RF input filtering removes both common mode and differential interference at ultrasonic frequencies and above. High CMRR is achieved by the use of precision components throughout.Advanced user options include internally jumper linking Inputs to Main outputs, and Ground lifting Output Pins 1as required. Internal Power Supply The MSX 8 has a low noise transformer based power supply to obtain the maximum benefit from the ultra low noise design of the splitter circuitry. Summing up, the feature packed MSX 8 is the answer wherever transparent signal buffering and routing is required. T E C H N I C A L S P E C I F I C A T I O N S Signal / Noise Ratio -94dB Distortion .008% 20Hz - 20KHz Gain through unit Switchable 0, +10, +20, +30, +40 dB Maximum Output +24dB Pad Switch ?20dB attenuation Gain Switch +20dB gain Phantom Power +48VDC slow turn on/turn off Output Impedance 100 Ohms Electronically Balanced (Optional Transformer balancing available) Clip LED 1dB before clipping 12 Volt Connector 5 pin DIN AC Mains Input Fused IEC socket AC Power 100-120VAC 2 amp, 220-240VAC 1 amp Transformer Type Low noise toroidal Size 19?W x 1??H x 6?D, 482 x 44 x 125 mm Weight 5 lbs (2.2 Kg)
Front Panel A and B balanced XLR Output splits Channels 1 and 2. Pin 3?-, Pin 2 +, Pin 1 Ground 48V Phantom Power switch and LED Channel link switch and LED switch ?20dB pad switch Numbered marker panel for labelling individual channel assigns AC power LED Rear Panel Channel Gain DIP switches: 0, +10, +20, +30, +40dB Balanced XLR Input Channels 1 and 2. Pin 3 ?, Pin 2 +, Pin 1 Ground Balanced XLR Main (FOH) Output (same wiring as Input) Channels 1 and 2 Balanced XLR Monitor Output (same wiring as Input) Channels 1 and 2 12 Volt DC power supply input for remote or mobile applications IEC 3 pin AC connector and integral fuseholder. Replace fuse with correct value only: 100?120 V AC 2 amp, 220?240 V AC 1 amp |
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. | Practical distributor with 1 input and 6 outputs
- Extends every mixer with additional outputs
- 1 stereo XLR input
- 6 stereo zone outputs (XLR)
- Each zone with level control and mono switch
- LED display of signal input and mono/stereo mode
- (19") 48.3 cm rack installation 1 U
- For application areas such as: Installation; restaurants, bars and hotels; sports centres/gyms
Package contents
- 1 x device, 1 x power cord, 1 x user manual
Power supply: |
115/230 V AC, 50/60 Hz |
Power consumption: |
7 W |
Power connection: |
Mains input via IEC connector (M) mounting version power supply cord with safety plug (provided) |
S/N ratio: |
>69 dB |
THD: |
<0,2 % at 1 kHz |
Impedance: |
Input: 45,1 kOhm
Output: 125 Ohm |
Gain: |
15 dB |
Max. level: |
Input: +9 dBV
Output: +22 dB |
Color: |
Black |
Housing design: |
(19") 48.3 cm rack installation 1 U |
Dimensions: |
Width: 48,3 cm
Depth: 12,6 cm
Height: 4,45 cm |
Weight: |
2,33 kg |
| The MX225 is designed for remote volume control of multiple amplifiers or powered speakers in a distributed audio system. Two stereo sources are available to each of five output zones. Each source input pair handles separate left and right balanced line level signals. Each output zone features independent level control from inputs 1 and 2, stereo/mono selector with mono indicator, LED level metering, and left and right balanced line level zone outputs. All audio connections are balanced XLR. The built in power supply and single high 19″ rack mount format allows for easy installation and reliable operation.
- 5 Zone mixer / distributor
- Adjusts volume of multiple amplifiers or active monitors separately
- Stereo/mono switch + clip and 5 segment LED on each zone
- Connectors: 4x line in XLR (2x L/R), 10x XLR Out (5x L/R)
- Dimensions: 482 x 152 x 44.5 mm (19"/1U)
- Weight: 2.4 kg
XLR-F balanced (x4) |
XLR-M balanced (x10) |
47k Ω |
200 Ω |
.05% Typical |
> 90dB typical |
+20dBu |
+24dBu balanced |
+6DB |
USA – 105 to 125 VAC / 50-60Hz, 15 W typical |
1.75″H x 19″W x 7.25.0″D (44.5mm x 483mm x 184mm) |
5.34 lbs (2.42 kg) |
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