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To Radial StageBug SB-2 Passive είναι ένα υψηλών επιδόσεων D.I. box, φτιαγμένο για τους μουσικούς που είναι συνεχώς σε "κίνηση" ! Φτιαγμένο για να χωράει μέσα σε μια θήκη κιθάρας, το SB - 2 είναι εξαιρετικά συμπαγές και ταυτόχρονα εξαιρετικής απόδοσης για κάθε stage. Αυτά τα χαρακτηριστικά καθιστούν το StageBug SB-2 εξαιρετική επιλογή για
ηλεκτρικό μπάσο, ακουστική κιθάρα και πλήκτρα όπου το μικρό μέγεθος και η υψηλή απόδοση μετράνε.
Ο συμπαγής σχεδιασμός ξεκινά με μια ¼ " είσοδο και thru-put για να τροφοδοτήσει τον ενισχυτή στη σκηνή . Αυτό συνδέεται με τον custom made Eclipse ET-DΒ3 μετασχηματιστή που εκτελεί τo impedance matching και μετατρέπει το σήμα σε balanced. Όταν χρησιμοποιείτε όργανα με υψηλή εξόδο, το -15dB pad μπορεί να εισαχθεί στη διαδρομή του σήματος. Αυτό καθιστά το SB-2 κατάλληλο για χρήση με ενεργά μπάσα και ψηφιακά πιάνα , που συχνά έχουν την τάση να υπερφορτώνουν την είσοδο των D.I
Ένας καινοτόμος stereo-to-mono συγχωνευτής, προσφέρει ένα βολικό τρόπο για να συνδέσετε στερεοφωνικά πλήκτρα και υπολογιστές, εξοικονομώντας χρόνο και κανάλια στο PA. Η έξοδος του SB-2 διαθέτει ένα XLR καλωδιομένο στα πρότυπα του AES, με το pin-2 hot.
Το SB-2 έχει απαλό ζεστό ήχο που θυμίζει παλαιότερες vintage υλοποιήσεις.Ο μετασχηματιστής Eclipse ET-DΒ3 είναι μαγικός στη δυνατότητά του να χειριστεί ακραία επίπεδα σήματος με φυσικό τρόπο συμπίεσης που είναι ευχάριστος στα αυτιά. Ο μετασχηματιστής βοηθά επίσης να εξαλείψει το βουητό και το buzz που προκαλείται από βρόχους
γείωσης απομονώνοντας την είσοδο από την έξοδο .
Χαρακτηριστικά :
- Παθητικό DI για μπάσο , ακουστική κιθάρα και το πλήκτρο
- Εξαιρετικά μικρό για να χωρέσει στη θήκη της κιθάρας σας
- Plug & play εύκολο στη χρήση
- Transformer isolation που εξαλείφει το θόρυβο
| Standard active DI box. Can be operated with 9 V batteries or 48 V phantom power. High-impedance input; higher output level than with a passive DI box. Active circuitry allows for high input impedance ( 1 meg. ohm) and higher input sensitivity (typical difference between in and out -4 dB). Maximum output impedance with phantom power operation +10 dB. Output: transformer balanced. The special "floating ground" circuitry enables ground lift even during phantom power operation. Metal case 110 x 73 x 42 mm. | Little brother of the LH-055 DI Box. Sturdy housing, solid workmanship at an unbeatable price.
1-channel DI box, passive Converts unbalanced 6.3 mm jack line input (e.g. from instruments) into balanced XLR output for connecting a mixer Switchable input attenuation: 0 dB, -20 dB, -40 dB Ground-lift switch eliminates ground loop problems 1 signal input (6.3 mm jack) 1 parallel output (6.3 mm jack), feed-through of the input signal (e.g. to a guitar amplifier) 1 low-impedance output (XLR) Black housing
Passive 1-channel DI box, black
- 1 high-impedance signal input, 6.3 mm jack
- 1 low-impedance XLR output
- 6.35 mm jack input, and output
- Converts an unbalanced line input (e.g. instruments) into a balanced XLR output for connecting a mixer
- Switchable input attenuation: 0 dB, -20 dB, -40 dB
- Rugged black metal housing
Package contents
- 1 x device, 1 x user manual
| Frequency range: |
15 - 30000 Hz |
| S/N ratio: |
>95 dB |
| Impedance: |
Input: 50 kOhm
Output: 600 Ohm |
| Input attenuation: |
0 dB, -20 dB, -40 dB; switchable |
| Control elements: |
Groundlift selector |
| Connections: |
Input: 1 x 6.3 mm plug (unbal.)
Link: 1 x 6.3 mm plug (unbal.)
Output: line via 1 x 3-pin XLR |
| Dimensions: |
Width: 12,7 cm
Depth: 7,4 cm
Height: 4,5 cm |
| Weight: |
440 g |
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Phantom or battery powered in a rugged steel chassis, with separate Speaker Level input connector
The ARX DI-PLUS represents another major step forward in active direct boxes. Packaged in
a single channel stand-alone format, the DI-PLUS represents a fresh look at active D.I. concepts.
Precision engineered
Ultra quiet, ultra clean circuitry delivers maximum headroom whatever the signal. Premium grade
components, plus an all-steel chassis gives excellent hum and noise specifications and superb
audio quality in a tough, roadworthy package.
Level control
The DI-PLUS features a Normal gain high impedance unbalanced input on the front panel, running to
a balanced XLR output on the rear. There is also a separate -40dB Speaker Level input for signal coming
from the External (auxiliary) speaker output of an amplifier. A a global Pad switch drops both the normal
input and the speaker input by a further 20dB, making it suitable for all applications, from the softest
keyboard to the hottest broadcast levels.
Battery compartment
The revolutionary simple 'clamshell' action of the DI-PLUS battery compartment makes battery changing
extremely easy, even on the darkest stages.
A 9v alkaline battery snaps into a PCB mounted battery holder for fast, secure location. No fragile battery
clip leads to break, no tools required, no screws to lose. Production crew heaven!
Automatic Phantom switching
The DI-PLUS will automatically switch itself to the console's own Phantom Power, if available, and an LED
will indicate this mode. Turn the Phantom Power off and it will instantly revert back to battery mode.
Rugged all-steel case
A lot of direct boxes are fitted into brittle cast alloy cases. Not this one! The tough all-steel inner and outer
chassis of the DI-PLUS provide excellent RF/EMF shielding while making it a sturdy, heavy duty unit that is
hard to dislodge, and hard to leave behind.
Rear panel showing XLR connector, ground lift switch, and captive screw for opening up the unit
for battery changing
Whether you're a Studio or Live Sound engineer, installation contractor, or broadcast engineer, you want all
the dynamics and clarity of the original sound source transferred to the mixing console. The ARX DI-PLUS
provides a rugged, no-compromise solution to all direct injection and signal balancing requirements.
T E C H N I C A L S P E C I F I C A T I O N S:
Max Input Level
+13 dB Phantom powered
+6 dB Battery powered
Input Impedance 1 Meg Ohm
Max Output Level
+17 dB 10K Ohm load Phantom powered
+12 dB 10K Ohm load Battery powered
+11 dB 600 Ohm load Phantom powered
+12 dB 600 Ohm load Battery powered
Output Impedance 680 Ohms Balanced
Output Signal to Noise
-100 dB unweighted
-104 dB A weighted
Dynamic Range
117 dB 10K Ohm load Phantom powered
112 dB 10K Ohm load Battery powered
111 dB 600 Ohm load Phantom powered
107.5 dB 600 Ohm load Battery powered
Distortion
100 Hz .0027%, 1KHz .0028%, 10KHz .0037%
Frequency Response 20Hz to 20KHz, ± 0.2 dB
Gain through Unit: 6dB (Normal input, Pad switch out)
Pad Switch: -20 dB attenuation
Speaker Input
-40 dB attenuation, equivalent to 100:1 decrease in input level
-60 dB attenuation available with Pad switch
Input Connectors
Insulated jacks (!!!Note that the Input connector switches the unit on
when a plug is inserted. Remove plug when storing to avoid battery drain!!!)
Output Connector
3 pin XLR. Wired Pin 1 Ground, Pin 2 + Hot, Pin 3 - Cold.
With Audio Ground (Pin 1) lift switch
Construction
All-steel chassis, fibreglass PCB
Battery Access
Twist connector opens chassis, snap-in battery holder inside.
No tools required
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DI box παθητικό 1-channel DI box, passive Converts unbalanced 6.3 mm jack line input (e.g. from instruments) into balanced XLR output for connecting a mixer Switchable input attenuation: 0 dB, -20 dB, -40 dB Ground-lift switch eliminates ground loop problems 1 signal input (6.3 mm jack) 1 parallel output (6.3 mm jack), feed-through of the input signal 1 low-impedance output (XLR) Gray housing |
DOD AC 275 Active Direct Box with Switchable Ground Lift and Attenuator-2nd Hand- The AC 275 is an active, phantom powered direct box. Unlike a passive DI where the frequency response of the signal can be altered depending on the connected impedance, an active DI buffers the input signal with an amplifier. This assures that the sound source will reach the mixer balanced and noise-free. Housed in a cast alloy chassis, the AC 275 supplies two, high impedance, unbalanced 1/4" jacks and one low impedance balanced XLR jack. It operates with battery or phantom power.
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