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Προενισχυτής μικροφώνου υψηλής ποιότητας με signal to noise ratio πάνω από 120db και FX loop σε μία συσκευή. Τα send και return της λούπας των εφφέ χειρίζονται σήματα balanced και unbalanced σε σύνδεση με κονσόλες ή πετάλια κιθάρας. Δουλεύει με μεγάλη γκάμα μικροφώνων περιλαμβάνοντας πυκνωτικά και ribbon, με ύψος gain στα 65dB. Είσοδος-έξοδος Aux που υποστηρίζει stereo input και ρύθμιση εξόδου φορητών συσκευών. Εξοδος για ενισχυτή κιθάρας και ακουστικά με ξεχωριστή ρύθμιση έντασης. Περιλαμβάνεται τροφοδοτικό 9VDC, λειτουργεί και με μπαταρίες. Διαθέτει 48V phantom power για πυκνωτικά μικρόφωνα, Balanced XLR output για DI και Line levels (-10dB to +18dBu), εισόδους Instrument και balanced line level (-10dB to +18dBu). Το mix control υποστηρίζει τρείς λειτουργίες ( 100% μικρόφωνο με effects blended ή balance control μεταξύ μικροφώνου και εφφέ ή 100% εφφέ χωρίς μικρόφωνο).
Analog Input MAX Input Levels, Input Impedance
INST IN
+10dBu, 500kΩ
XLR
LINE IN
+24dBu, 22kΩ
XLR MIC IN
+4dBu, 2kΩ
FROM FX
+10dB, 200kΩ
AUX IN
+4dBu, 5.0kΩ
Analog Output MAX Output Levels, Output Impedance
TO FX
+10dBu, 400Ω
TO AMP
+10dBu, 250Ω
PHONES
150mW per channel, min Load = 8 Ohms
DI/LINE OUT
(DI) -10dBu, (LINE) +18dBu, 200Ω
AUX OUT
18mV, 200Ω (mobile mic level)
Power Supply
9 VDC, 500 ma, center pin (-)
Minimum required current at 9VDC = 200mA
Dimensions
English:
3.6” (H) x 2.65” (W) x 1.5” (D)
Metric:
91(H) x 67(W) x 38(D) mm
Weight
0.96lb ,0.43kG
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Applications
Console input extending for both Digital and Analog mixing
consoles in Studio, Live and Broadcast
Mic Pre-amps for ADAT/ Hard Disk/ Multitrack Recording
Innovation
If you love your compact Digital (or Analog) mixing console, but wish it had
more microphone inputs, ARX has the solution ? the 8 Pre: eight channels
of superb sounding Microphone Pre-amps in a compact 1 RU chassis.
The 8 Pre is the ideal console extender for those times when you need more
microphone inputs. Now you can put those unused line inputs to good use,
and who knows - the 8 Pre pre-amps sound so good that you?ll probably end
up using them all the time instead of the ones that came with your mixer!
Superb Audio Quality
The 8 Pre?s ultra low noise figures come from extensive use of premium
components plus care and attention to board design and layout. The result is
superb, transparent audio quality and the headroom to handle anything that a
mic can throw at it.
Gain is adjustable from 20 db through to 60 dB via a trim control on the front
panel, plus we?ve included a ?20dB Pad switch to tame the hottest condenser
mic output if required. The Clip status LED lights up 1 dB before the onset of
clipping, just to warn you you?re getting close.Phantom power is switchable in
banks of four channels: 1 through 4, 5 through 8. A Phase reverse switch is also
provided on each pre-amp channel to eliminate any close miking problems.
In short, the ARX 8 Pre is the mic Pre-amp that you?ll wish the console manufacturer
had used. It provides a unique solution to today?s multiple Mic Pre-amp requirements.
T E C H N I C A L S P E C I F I C A T I O N S
Input Gain 20dB to 60dB
Input Pad ?20dB
Input Impedance 4 KOhm
Input Headroom +23dB
Output Impedance 300 Ohm
Output Level (Max) +23dB
Frequency Response 20Hz ? 20KHz ±0.2 dB
Signal to Noise ratio (Gain set @ 20 dB)
?93dB Unweighted, ?99dB ?A? weighted
Distortion @ Unity Gain .004%, 20 Hz ? 10 KHz
Dynamic Range 116 dB
Phantom Power 48 VDC
Input Connectors Balanced XLR
Output Connectors Balanced TRS jack
Clip Indicator Illuminates 1 dB prior to clipping
Power Requirements 100/120 V AC, 220/240 V AC
Weight 5 lbs/2.2 Kg
Dimensions 19“W x 1?“H x 6“D, 482 x 44 x 155mm |
Διπλός προενισχυτής μικροφώνου με ξεχωριστό D.I. Παρέχει την κλασική προενίσχυση του ISA 110 και περιλαμβάνει Lundahl LL1538 μετασχηματιστές. Διαθέτει: Mic input: XLR x 2, Line input: TRS x 2, Instrument input TRS x 2, Send TRS x 2, Return TRS x 2, Balanced line output XLR x 2. Επιπλέον παρέχει Meterbridge και ρυθμιστικά έντασης. |
Το ΕΡΓΑΛΕΙΟ του κάθε σολίστα για προσωπική χροιά ήχου: EWI PDI-100 PARA ACOUSTIC DI Box
ΙΔΑΝΙΚΗ ΛΥΣΗ ΓΙΑ ΟΡΓΑΝΑ ΟΠΩΣ ΚΛΑΡΙΝΟ - ΑΚΚΟΡΝΤΕΟΝ - ΛΥΡΑ - ΚΙΘΑΡΑ
EWI PDI-100 PARA ACOUSTIC DI Box
This is a medium grade professional application Para Acoustic Active DI, which will work well on instruments with passive pickups or active pickups.
The construction is reasonably rugged and the components are well suited for the application yielding results that are typically acceptable for all but the most discerning artists.
The on-board tone and volume controls give the operator a lot of choices in shaping their sound prior to sending the signal to the mix console. This allows an artist to use this device in-place of or in addition to a traditional stage amp for their instrument. This is an excellent choice for IEM bands, or bands that like to keep their stage volume low.
This item is typically used to split the instrument signal going to a stage amp so a feed can be sent also to the mix board, or be used as a stand-alone instrument pre-amp. It is equipped with a ¼” jack for input, a 1/4" jack for output to a stage amp, one XLR jack for the send to the board and a TRS jack for inserting an FX device.Since this is an active D.I. box, it needs to be powered which can be done either with Phantom Power from the mix board, or with the supplied internal 9v battery. The battery is fairly easy to change by removing one screw in the bottom of the case.
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Προενισχυτής μικροφώνου με την εγγύηση ποιότητας της focusrite, κατάλληλος για studio και live εφαρμογές, με δυνατότητα παράλληλης χρήσης 2 καναλιών, (π.χ. μικρόφωνο και όργανο)
Επιλεγόμενη αντίσταση εισόδου για να ταιριάξει με οποιοδήποτε μικρόφωνο.
Δεύτερο ανεξάρτητο κανάλι D.I. με είσοδο line (XLR και balanced καρφί) και με gain, Hi και Low Z επιλογέα, balanced έξοδο καρφί και XLR.
Insert για να παρεμβάλλουμε έξτρα επεξεργαστή στο σήμα μας όπως EQ ή κομπρέσσορα.
Έξοδος ακουστικών με δικό της volume και δυνατότητα monitoring εξωτερικής stereo πηγή.
Phantom power, διακόπτης phase reverse και high-pass φίλτρο (75Hz, 18dB/octave)
Αναλογικό VU εξόδου και 2 στήλες από 6 LED για τις εισόδους.
Στιβαρή και φορητή κατασκευή
Συμπεριλαμβάνεται ενισχυμένη σκληρή θήκη για κάθε ανάγκη μεταφοράς.
Προαιρετικά μπορούμε να προμηθευτούμε τον υψηλής ποιότητας A-D μετατροπέα της εταιρίας ο οποίος ενσωματώνεται στον προενισχυτή και προσφέρει 2 κανάλια στα 24 bit/192kHz με δυναμική περιοχή στα 119dB.
Specifications
Analogue Channel Inputs
- XLR Mic input
- One XLR and one TRS line input
- XLR Instrument input TRS Jack
- External ADC input TRS Jack
- TRS jack return
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Analogue Channel Outputs
- TRS jack send
- XLR balanced line output
- XLR DI output
- TS jack DI through
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Analogue Channel Additional I/O
- TRS Jack cue mix left input
- TRS Jack cue mix right input
- 1/4” TRS Jack headphones output
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Mic Input Response
| Gain range | 0dB to 60dB in 10dB steps + 20 dB of variable gain | | Input Impedance | Switched Impedance setting Equivalent Input Impedance at 1kHz | Low = 600 Ohms
ISA110 = 1400 Ohms
Med = 2400 Ohms
High = 6800 Ohms | | EIN (Equivalent Input Noise) | -126dB measured at 60dB of gain with 150 Ohm terminating impedance and 22Hz/22kHz band-pass filter | | Noise | Noise at output with unity gain (0 dB) and 22 Hz-22 kHz band pass filter | -97 dBu | | Signal-to-Noise Ratio | 106 dB relative to max headroom (9dBu) | | Total Harmonic Distortion + Noise | Measured at medium gain (30dB) with a 1kHz -20dBu input signal and with a 22Hz/22kHz band-pass filter | | | Frequency Response | At minimum gain (0 dB) | -0.5dB down at 10Hz and -3dB down at 125kHz | | | At maximum gain (60dB) | -3dB down at 16Hz and -3dB down 118kHz | | CMRR (Common Mode Rejection Ratio) | 98dB (Channel 1, 1kHz, maximum gain with +24 dBu input) | | Crosstalk Channel to Channel | With 10dB@1kHz input to chA, chB output =104dBrA. With 10dB@10kHz input to chA, chB output = 84dBrA |
Line Input Response
| Gain range | -20dB to +10dB in 10dB steps + 20 dB of variable gain | | Input Impedance | 10 kΩ from 10 Hz to 200 kHz | | Noise | Noise at main output with gain at unity (0 dB) measured with 50 Ω source impedance and a 22Hz - 22 kHz band pass filter | -96 dBu | | Signal-to-Noise Ratio | Measured with a 22 Hz-22 kHz band pass filter | 120 dB relative to max headroom (24 dBu)
118dB relative to 0dBFS (+22dBu) | | Total Harmonic Distortion + Noise | Measured with a 0 dBu input signal, and a 22 Hz-22 kHz band pass filter | 0.0001% | | Frequency Response | At unity gain (0 dB) | -0.3dB down at 10Hz and -3dB down at 200kHz |
Instrument Input Response
| Gain range | 10dB to 40dB continuously variable | | Input Impedance | High = greater than 1M
Low =greater than 300k | | Noise | Measured with 22 Hz-22 kHz band pass filter | Minimum gain (+10 dB): -92 dBu
Maximum gain (+40dB): -62dBu | | THD | At minimum gain (+10) | | Frequency Response | At minimum gain (+10 dB) | -10dB input: 10Hz-100kHz +/- 0.6dB | | | At maximum gain (+40 dB) | -40dB input: -2.5dB down at 10Hz and 0dB at 100kHz |
Meters
| Moving Coil (MC) Meter | factory calibrated to 0VU = +4dBu with 1kHz sinewave. With the VU Cal button pressed the meter can be adjusted on the rear panel to allow 0VU to equal +10dBu to +26dBu with the centre detent being equal to +22dBu. | | Peak LED Meters | Calibrated in the detent position for 0dBFS = +22dBu, calibration is adjustable on the rear panel to allow 0dBFS to equal +10dBu to +26dBu | | Routing for MC and Peak1 meter is after the HPF, pre insert send or switched post insert return. Peak2 is always pre ADC channel 2, which can be fed by external input or Instrument input. | | LED Levels | As follows, when peak calibration is set to center detent on the rear panel. (This is when using the internal ADC). | 0 = +22dBu
-2 = +20dBu
-6 = +16dBu
-12 = +10dBu
-18 = +4dBu
-42 = -20dBu
| | Frequency Response | At minimum gain (+10 dB) | -10dB input: 10Hz-100kHz +/- 0.6dB | | | At maximum gain (+40 dB) | -40dB input: -2.5dB down at 10Hz and 0dB at 100kHz |
High-Pass Filter
| Roll-Off | 18 dB per octave (3 pole filter) | | Frequency | Fixed 75Hz measured at the 3dB down point |
Weight and Dimensions
| W x D x H | 220mm (W) x 104mm (H) x 254 - 290mm (D - top to bottom) | 8.66" (W) x 4.1" (H) x 10" - 11.4" (D - top to bottom) | | Weight | 3.9 kg | 8.6 lbs |
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Οκτακάναλος προενισχυτής μικροφώνου A/D & D/A, με προενισχυτές υψηλής ποιότητας κατασκευασμένων από την Midas, phantom power σε όλα τα κανάλια, με επεξεργασία στ 44.1kHz & 48kHz.
- Ultra-high quality 8-channel A/D and D/A interface for virtually any digital recording/mixing environment
- 8 state-of-the-art MIDAS designed Mic Preamplifiers
- Phantom power on all microphone inputs
- Reference-class Cirrus Logic 24-bit converters for ultimate signal integrity
- Processes 48 and 44.1 kHz sample rates
- External sample rate synchronization via word clock or ADAT input
- Optical ADAT in/out interface for ultimate compatibility
- All mic/line inputs routed to the ADAT output
- ADAT input routed to all Line outputs
- “Planet Earth" switching power supply for maximum flexibility (100 - 240 V~), noise-free audio, superior transient response plus low power consumption for energy saving
- High-quality components and exceptionally rugged construction ensure long life
- Conceived and designed by BEHRINGER Germany
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