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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
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DBX IEQ15
Γραφικό equalizer 2x15 περιοχών, με ενσωματωμένα
anti-feedback AFS, type V noise reduction, peak stop
limiter. XLR, ??? και euroblock είσοδοι & έξοδοι
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DBX 1215
Ισοσταθμιστής 2 x 15 περιοχών με XLR IN/OUT
1215 Dual 15-Band Graphic Equalizer
The dbx 12 Series were designed to meet the needs of the most
demanding sound reinforcement environments, while offering the
simplicity of straightforward controls. The 1215 provides standard
features like dual channels, 15 2/3 octave bands, ISO frequency
centers, +/-12 dB input gain range, and switchable 40Hz/18 dB per
octave low-cut filters, but also includes other thoughtful features.
These include 45 mm faders; selectable +/-6dB or +/-15dB boost/cut
range for precise gain adjustments; XLR, barrier strip, and 1/4'' TRS
connectors for installation ease; balanced inputs and outputs for quiet
operation; and chassis/signal ground lift capabilities for quick hum isolation.
The visionary design of the dbx 12 Series makes your job easier.
The dbx 12 Series Equalizers were precision engineered to provide years
of maintenance-free operation in any application. The magnetically isolated
transformer, electronically balanced/unbalanced inputs and servo balanced/
unbalanced outputs, RF-filtered inputs and outputs, and power-off hard-wire
relay bypass with 2 second power up delay were steps our engineers took
to ensure compatibility for all installations. Only the best components were
utilized, yielding a 10Hz to 50kHz frequency response, greater than 90dB SNR
(ref +4dBu), less than 0.005% THD +Noise (1kHz at +4dBu), and interchannel
crosstalk of less than -80dB from 20Hz to 20kHz. All this attention to detail
is contained in a 2U steel/aluminum chassis.
- Switchable boost/cut ranges of ±6 or ±15 dB
- Electronically balanced/unbalanced inputs
- Servo balanced/unbalanced inputs
- RF filtered inputs and outputs
- XLR, Barrier Strip, and 1/4" TRS connectors
- -12dB/+12dB input gain range
- 18dB/octave 40Hz Bessel low-cut filter
- Chassis/signal ground lift capability
- Internal power supply transformer
- Power-off hardwire relay bypass with 2-second power-up delay
| 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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Γραφικό equalizer 1/3 της οκτάβας, 2x31 περιοχών. Επιλεγόμενο εύρος αυξομείωσης 6/15dB, φίλτρο Bessel αποκοπής χαμηλών συχνοτήτων στα 40Hz με 18dB ανά οκτάβα. Hλεκτρονικά ισορροπημένες (balanced), unbalanced και RF φιλτραρισμένες είσοδοι και έξοδοι με XLR, TRS jacks και γυμνών επαφών, 3U.
1231 Dual 31-Band Graphic Equalizer
The dbx? 12 Series were designed to meet the needs of the most demanding sound reinforcement environments, while offering the simplicity of straightforward controls. The 1231 provides standard features like dual-channels, 31 1/3 octave bands, ISO frequency centers, +/- 12 dB input gain range, and switchable 40Hz/18 dB per octave low-cut filters, but also includes other insightful features. These include 45 mm faders; selectable +/-6dB or +/-15dB boost/cut range for precise gain adjustments; XLR, barrier strip, and 1/4'' TRS connectors for installation ease; balanced inputs and outputs for quiet operation; and chassis/signal ground lift capabilities for quick hum isolation. The visionary design of the dbx 12 Series makes your job easier.
The dbx 12 Series Equalizers were precision engineered to provide years of maintenance-free operation in any application. The magnetically isolated transformer, electronically balanced/unbalanced inputs and servo balanced/unbalanced outputs, RF-filtered inputs and outputs, and power-off hard-wire relay bypass with 2 second power up delay were steps our engineers took to ensure compatibility for all installations. Only the best components were utilized, yielding a 10Hz to 50kHz frequency response, greater than 90dB SNR (ref +4dBu), less than 0.005% THD +Noise (1kHz at +4dBu), and interchannel crosstalk of less than -80dB from 20Hz to 20kHz. All this attention to detail is contained in a 3U steel/aluminum chassis.
SPECIFICATIONS:
INPUT
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Connectors:
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1/4" TRS, female XLR (pin 2 hot), and barrier terminal strip
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Type:
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Electronically balanced/unbalanced, RF filtered
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Impedance:
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Balanced 40 kOhm, unbalanced 20 kOhm
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Max Input Level:
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>+21dBu balanced or unbalanced
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CMRR:
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>40dB, typically >55dB at 1kHz
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OUTPUTS
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Connectors:
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1/4" TRS, male XLR (pin 2 hot), and barrier terminal strip
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Type:
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Impedance-balanaced/unbalanced, RF filtered
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Impedance:
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Balanced 200 ohm, unbalanced 100 ohm
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Max Output Level:
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>+21dBu balanced/unbalanced into 2 kOhm or greater
>+18dBm balanced/unbalanced (into 600 ohm)
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SYSTEM PERFORMANCE
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Bandwidth:
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20Hz to 20kHz, +0.5/-1dB
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Frequency Response:
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50kHz, +0.5/-3dB
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+/-15dB range
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+/-6dB range
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Dynamic Range:
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109dB
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115dB
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Signal-to-Noise:
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90dB
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97dB
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THD + Noise:
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Νέα έκδοση S Compressor gate/expander 2 εισόδων κύκλωμα "autodynamic" είσοδοι - έξοδοι XLR κατάλληλος για γενική χρήση.
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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