RADIAL ProDI Passive DI Box

PRO DI, παθητικό DI-Box, -15dB Pad, απόκριση συχνότητας: 20Hz-18kHz, GROUNDLIFT διακόπτης, jack in / out, XLR out, ειδικό για active ακουστικές κιθάρες και μπάσα.

The alphaton Direct Injection-Box SM-50 allows direct connection of electric guitars,
electric bass, and electronic music instruments with mixing desks of PA systems
and of recording studios.
The SM-50 reduces the amount of microphones used on stage, thus improving gain
before feedback.
Coloration of sound is avoided. Clean signal without interference from other instruments
eases the job of the recording engineer. The use of a strong aluminium die-cast box allows
trouble-free function for a number of years even under adverse conditions. Double grounding
(hum) can be eliminated by activating the built-in ground-lift switch. Isolation voltage between
input and output is 2500 volts, against ground 1500 volts (with ground-lift switch activated).
The box thus complies with toughest safety standards.

Technical Data

input impedance 20 kOhm
input impedance, instrument input impedance, line-In input impedance, speaker output impedance 200 Ohm
frequency response 30 ... 20000 Hz, ± 1 dB
THD isolation voltage tranformer pri/sec 2500 V
                        outpur to ground 1500 V
inputs 1/4" phone jacks, unbalanced
outputs XLR, balanced, microphone level.
           pin 1 = ground, pin 2 = hot, pin 3 = cold
case aluminium die-cast
weight 230 g
dimensions113 x 71 x 37 mm
 

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

Inline Transformer IA-2

The model IA-2 line matching transformers !S designed to properly match a low impedance
signal to a low impedance source. The advantage of "ground lift" switching allows to optmize
hum problems.
 
Technical Data
Frequency response 20 Hz - 20 KHz + 1 dB
Impedance 600 : 600 Ohm
THD K3 50 Hz = 0.5 %
Level < + 6 dBm
Weight 100 g
Dimensions diameter 17 mm, lenght 115 mm
 

AR-133  Ενεργό di-box με phantom και μπαταρία

The unit includes phantom power and battery supplies as standard. Should the phantom power from the console fail or be accidentally switched off, the AR-133 automatically switches over to the internal 9V battery providing uninterrupted use.

The unit is housed in a rugged aluminium extrusion case, with robust polyurethane end-cheeks which give the AR-133 a very distinctive look.

Input connectors are both 1/4" jack sockets and an XLR socket, the latter meaning that the AR-133 can be used to convert unbalanced signals to a balanced output on XLRs throughout.

The arched case allows cables to run back underneath the unit from the end for neat cable management.

Input attenuation is 0, -20 or -40dB, making the box suitable for instrument, line or amplifier levels on inputs. On the output side, a ground-lift switch is provided for quick solutions to ground-loop problems.

The AR-133 uses an enhanced version of the same audio path as the AR-116, now regarded by many people as a reference standard. The sound quality is legendary, particularly on acoustic and bass guitars.

Numerous applications can be satisfied by the AR-133. For example, as well as the traditional guitar use, the AR-133 can be used with keyboards, DJ consoles, amplifier outputs, and other electronic sources.

An additional bonus is the ability to use the AR-133 as an active balancing device.

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.

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
• Perfect for stage and studio use
• Ground lift switch eliminates typical ground loop problems
• Rugged metal case can take the rigors of the road

Get your signal to the board with Behringer's Ultra-DI DI600P direct box!

• 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