Το DB1A διαθέτει ένα MU-METAL core μετασχηματιστή ικανό να μειώσει τη φασική και αρμονική παραμόρφωση στο ελάχιστο, με εμφανή βελτίωση ακόμη και με τη χρήση μεγάλου μήκους καλωδίων. Η ακεραιότητα του ήχου είναι εγγυημένη με χαμηλό θόρυβο και την ικανότητα να δεχτεί σηματα εξαιρετικά χαμηλής αντιστάσεως σήματα. Το input section έχει Jack αλλά και XLR […]
Το DB1A διαθέτει ένα MU-METAL core μετασχηματιστή ικανό να μειώσει τη φασική και αρμονική παραμόρφωση στο ελάχιστο, με εμφανή βελτίωση ακόμη και με τη χρήση μεγάλου μήκους καλωδίων. Η ακεραιότητα του ήχου είναι εγγυημένη με χαμηλό θόρυβο και την ικανότητα να δεχτεί σηματα εξαιρετικά χαμηλής αντιστάσεως σήματα. Το input section έχει Jack αλλά και XLR υποδοχές με δυνατότητα Link και PAD μέχρι και 30dB που επιτρέπει να χρησιμοποιηθούν σήματα μεγάλης εντάσεως.
Τεχνικά Χαρακτηριστικά
Τύπος
1 channel active DI
Πλάτος
215 mm(8.465inch )
Ύψος
50 mm(1.969inch )
Βάθος
125 mm(4.921inch )
Βάρος
1 kg(2.205lb )
Rack Units
1/2 rack unit.
Removing the two molded sides and attaching two units, with the supplied brackets, you can mount two by two DI boxes into a standard 19” rack.
Τροφοδοσία
Phantom Power: +24 volts DC to +48 volts DC
External AC/DC adaptor: +9 volts DC with link
Standalone/Standby: 9 volt PP3 type battery.
Current drain
Είσοδοι
Two Parallel 1/4′ jack connectors and one parallel XLR connector (unbalanced).
Αντίσταση εισόδου
1M Ohm (pad at 0 dB)
47k Ohm (pad at -10/-20 dB)
44k Ohm (pad at -30 dB)
Input Levels
+5 dBu (pad at 0 dB)
+15 dBu (pad at -10 dB)
+25 dBu (pad at -20 dB)
+35 dBu (pad at -30 dB)
Έξοδοι:
XLR male: Pin 2 Hot / Pin 3 Cold / Pin1 Ground
Output Levels
into 600 Ohms or greater
+3 dBu (for 0.1% THD at 50 Hz)
+5 dBu (for 0.1% THD at 1k Hz)
Συνδέσεις
XLR male: Pin 2 Hot / Pin 3 Cold / Pin1 Ground
Κανάλια
1 nr.
Απόκριση συχνότητας
10 Hz to 100 kHz, +0dB/-1 dB
Distortion (THD)
S/N Ratio
Controls
On/off, Pad -10, Pad -20, Gnd Lift, Ø inv.
Notes
CMR > 60 dB
Phase distortion +14° at 20 Hz, -6° at 20k Hz
Βάρος
1.00 kg
Αξιολογήσεις
Δεν υπάρχει καμία αξιολόγηση ακόμη.
Κάνετε την πρώτη αξιολόγηση για το προϊόν: “PROEL DB-1A DI Box” Ακύρωση απάντησης
Το DB1A διαθέτει ένα MU-METAL core μετασχηματιστή ικανό να μειώσει τη φασική και αρμονική παραμόρφωση στο ελάχιστο, με εμφανή βελτίωση ακόμη και με τη χρήση μεγάλου μήκους καλωδίων. Η ακεραιότητα του ήχου είναι εγγυημένη με χαμηλό θόρυβο και την ικανότητα να δεχτεί σηματα εξαιρετικά χαμηλής αντιστάσεως σήματα. Το input section έχει Jack αλλά και XLR υποδοχές με δυνατότητα Link και PAD μέχρι και 30dB που επιτρέπει να χρησιμοποιηθούν σήματα μεγάλης εντάσεως.
Τεχνικά Χαρακτηριστικά
Τύπος
1 channel active DI
Πλάτος
215 mm(8.465inch )
Ύψος
50 mm(1.969inch )
Βάθος
125 mm(4.921inch )
Βάρος
1 kg(2.205lb )
Rack Units
1/2 rack unit.
Removing the two molded sides and attaching two units, with the supplied brackets, you can mount two by two DI boxes into a standard 19'' rack.
Τροφοδοσία
Phantom Power: +24 volts DC to +48 volts DC
External AC/DC adaptor: +9 volts DC with link
Standalone/Standby: 9 volt PP3 type battery.
Current drain
Είσοδοι
Two Parallel 1/4' jack connectors and one parallel XLR connector (unbalanced).
Αντίσταση εισόδου
1M Ohm (pad at 0 dB)
47k Ohm (pad at -10/-20 dB)
44k Ohm (pad at -30 dB)
Input Levels
+5 dBu (pad at 0 dB)
+15 dBu (pad at -10 dB)
+25 dBu (pad at -20 dB)
+35 dBu (pad at -30 dB)
Έξοδοι:
XLR male: Pin 2 Hot / Pin 3 Cold / Pin1 Ground
Output Levels
into 600 Ohms or greater
+3 dBu (for 0.1% THD at 50 Hz)
+5 dBu (for 0.1% THD at 1k Hz)
Συνδέσεις
XLR male: Pin 2 Hot / Pin 3 Cold / Pin1 Ground
Κανάλια
1 nr.
Απόκριση συχνότητας
10 Hz to 100 kHz, +0dB/-1 dB
Distortion (THD)
S/N Ratio
Controls
On/off, Pad -10, Pad -20, Gnd Lift, Ø inv.
Notes
CMR > 60 dB
Phase distortion +14° at 20 Hz, -6° at 20k Hz
Παθητικό DI box με ground lift, αναστροφή φάσης, έξοδους XLR και καρφί 1/4'' (thru), pad 3 θέσεων στην είσοδο για σήματα επιπέδου instrument/line/speaker
Thru Output: 1 parallel connection from input jack
Connector: 1/4" jack
Type: Unbalanced, RF filtered
Main Output: 1 line level
Connector: XLR male jack
Type: Balanced
Impedance: 150 Ohm typical
Max Output Level: 0dBu
PERFORMANCE
Transformer: Custom dbx mu-metal-shielded
Frequency Response: 20Hz to 20kHz, +/-2.5dB
Noise:
Tube-buffered DI-Box DI-1000
The Tube-Buffered DI-Box DI-1000 allows the extraction of all the musical details of musical interfaces without degrading the sound. This can only be achieved by providing a very high input impedance to avoid any loading of instrument pickups.This design approach allows seemingly infinite headroom to preserve the real dynamic range of the interfaced instruments.A vacuum tube enables all these goals to be achieved without any compromises in sound quality.The sonic difference between a standard DI-Box and the Tube-Buffered DI-Box is comparable to the musical resolution difference between a standard microphone and a studio microphone.One of the best transformers, the very transparent sounding JENSEN JT-DB-E, was chosen providing complete ground isolation. The parameters of this transformer, like frequency response, phase response, group delay and geadroom capabilities, play a vital part in the performance of this DI-Box.
Technical Specifications Input The signal of the instrument is directly fed to the tube circuit with > 20 MOhms input impedance to prevent any signal degradation, inevitable in traditional designs. Buffered Output“ The second stage of the vacuum tube is used to buffer the signal and lower the output impedance to < 8 kOhms. This unity gain output allows for cable runs of 10 meters without loosing high frequency information. Boost circuit The boost circuit increases the signal send to the output transformer by 15 dB. This may be useful for instruments with extremely low output, but decreases headroom capability to 6 Volt rms. Under these circumstances the signal may be clipped, concerning the output transformer?s signal, which gives you 2nd harmonic tube-like distortion. This distortion normally does not occur - but is sometimes desirable, being the reason for this special feature. Unity circuit The unity circuit feeds a low distortion unity gain signal to the JENSEN output transformer. This gives the best possible sound quality. Ground-lift“-Switch This front panel mounted switch allows complete ground and electrical isolation between the direct injection box and the console or recording device.
Mechanical Specifications Cabinet 2 mm stainless steel Front- and rear-panel 1,5 mm stainless steel lasercut and photo-chemically etched Dimensions 185 x 100 x 40 mm Vibration insulation 4 high-compliance rubber-elements Operating Voltage 220/110 V AC, selectable via rear panel mounted switch. The fuse is easily accessible from the rear panel. IEC mains connector with optional fixture. Construction details Double sided glass fibre contacted PCB with 70 mm copper plating. 1% metal film resistors and the finest polypropylene capacitors are used in the signal path. MIL type Switchcraft jacks and high performance switches ensure flawless operation. The power supply is optimised via measurement quality toroid transformer and a low impedance design to ensure the lowest possible noise. Through a double sided PCB all parts are roadworthy secured. A waterclear blue LED perfects the aesthetics of the DI box.
Technical Data Input impedance > 20 MOhm Output impedance180 Ohm at 1 kHz Frequncy response 20 Hz - 20 kHz (-0,1 dB) 5 Hz - 120 kHz (-3 dB) THD at 0 dBv 0,06% at 20 Hz 0,04% at 1 kHz 0,035% at 20 kHz Signal to Noise Ratio 86 dB Tube ECC 83/7025 A - military E 83 CC optional Output transformer JENSEN JT-DB-E Polarity Pin 2 Hot , AES/IEC -Standard Max. Input voltage > 30 V peak
Active DI box in a sturdy metal housing (aluminium/steel) with protective corners, silver-blue metallic, internal battery (9 V flashes during operation) is switched off automatically when phantom power is used (LED permanently illuminated),
extremely low battery consumption. Battery: 9 V block (not included).
Product type DI Boxes Channels 1 Inputs 2 Input connectors 6.3 mm Jack , XLR Max. input level + 10 / + 30 dBu dBu Input impedance 1 M Ohm(s) Outputs 1 THRU outputs/channel 1 Output connectors XLR Frequency response 20 - 20.000 Hz THDIndicators Power Controls ground lift , Power Operating voltage +48 V phantom power , 9 V block Cabinet material metal Cabinet surface painted Width 135 mm Depth 128 mm Height 53 mm Weight 0,645 kg
Behringer DI-600P High-Performance Passive Direct Injection Box
Introducing the Ultra-Compact DI-Boxes from BEHRINGER
There are times when you will want to connect certain sound sources straight to other audio gear, be it for a live performance or a studio session. A direct connection between audio equipment can be a challenge though: technical problems crop up that?ll corrupt the signal.
The DI600P lets you connect instruments or amplifier outputs of up to 3,000 Watts. It converts any unbalanced signal to a balanced signal and eliminates unwanted noise. With its high-performance transformer, it also allows you to use very long cables without the loss of high frequencies.
This is the sort of medicine that?ll cure headaches in your studio or on stage.
It often happens that you want to connect certain sound sources straight to other audio gear, be it for a live performance or a studio session. The direct connection between audio equipment can quickly turn out to be a real challenge: technical problems crop up that can affect the signal.
Hook Your Guitar or Amp Up to the PA
Be ready for your next gig with the Behringer Ultra-DI DI600P direct box. Designed to send instrument or amplifier signals to the main mixing board, the DI600P is a high-performance passive DI is a useful tool in any gig rig or studio. Dual 1/4" TS jacks are wired in parallel let you plug your instrument into one and use the other as an output to your amp. The balanced XLR mic-level output feeds your mixer a clean and super-flat signal that is true to the source. Sweetwater knows that grounding issues and hum can be a problem at live gigs. The DI600P sports a ground lift switch to kill unwanted ground loops and hum. It also has a filter switch for optimal guitar tone and an instrument/amp switch with a 30dB input level drop. The Behringer Ultra-DI DI600P direct box is an extremely useful tool for any stage rig!
Behringer Ultra-DI DI600P Direct Box Features:
Compact, high-performance passive direct box
Jack input 1/4" TS in and parallel out
Gold-plated XLR output / impedance balanced
Super-flat frequency output for uncolored sound
Switchable filter that optimizes the DI for guitars
Instrument/Amp switch lowers the input level 30dB for feeding amplifiers into the DI
Instruments or amplifier outputs with up to 3,000 watts can be connected directly
Offers impedance and signal matching of instruments to mixers
Get your signal to the board with Behringer's Ultra-DI DI600P direct box!
Tech Specs
Type: Passive DI Box
Channels: 1
Ground Lift: Yes
Inputs: 1 x 1/4"
Outputs: 1 x 1/4“, 1 x XLR
Height: 1.4"
Width: 3.75"
Depth: 5"
Weight: 0.66 lbs.
Manufacturer Part Number: DI600P
Palmer PAN 03 19" DI Box 4-Channel active
Active 4-channel DI box. Each channel has a jack input with a parallel output for passing through the signal. An attenuation switch (-30 dB) allows either a line or loudspeaker signal to be connected.Active 4 x DI box, 19" format. Technical specitications identicl to the PAN-02, however, the PAN-03 is built for mains operation. All connections and switches are located on the front panel, an additional parallel XLR output is located in back. 19 inch rack-mount format, 1 rack space, 90 mm front to back.
Product type
DI Boxes
Type
active
Channels
4
Inputs
4
Input connectors
6.3 mm jack
Max. input level
+ 45 dBu
Input impedance
(@ 60 Hz) 1 M Ohm(s)
Input pad
0 / -30 dB
Outputs
4 (+ 4 parallel XLR outs)
THRU outputs/channel
1
Output connectors
6.3 mm jack , XLR
Max. output level
+ 10 dBu
Output impedance
600 Ohm(s)
Frequency response
10 - 20000 Hz
Transformer balanced
Yes
Ratio
10 : 1
Indicators
Power
Controls
attenuator , ground lift
Operating voltage
external
Cabinet material
sheet steel
Cabinet surface
Powder coated
Width
480 mm
Width
19 "
Depth
90 mm
Height
45 mm
Height
1 U
Weight
1,6 kg
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Αξιολογήσεις
Δεν υπάρχει καμία αξιολόγηση ακόμη.