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ADI-200
Active direct box
The ADI-200 active DI box will help you with instruments that have a low level and high impedance output. It will convert the output to a more suitable signal without interfering or modifying the signal. With the ADI-200 your signal can be driven up to long cable lengths without any problems. It offers a clean and undistorted signal as well as reliability on touring stages. It works on a 9V battery or with phantom power. It has a ground lift function and an attenuation switch for 20dB. Key features: - Roadproof housing with rubber feet - Low distortion - Ground lift - 20dB Attenuation switch
Specifications
Frequency Response: 10Hz-40KHz Noise Level: < -105db Distortion (THD): < 0.005% at 1khz, 0dbu output Inputs: XLR & 1/4" Jack unbalanced Link out: 1/4" Jack unbalanced Output: XLR balanced Power supply: 9V Battery or 18 - 48V DC (phantom) Input Impedance: >250KΩ Load Impedance: >600 Ω Dimensions: 55 x 135 x 145mm (HxWxD) Weight: 0,65 Kg
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The Stewart ADB-1 is a single channel active direct box that allows an unbalanced source to directly feed a balanced input. Musical instruments, tape recorders, VCRs and sound projectors can be run "direct" to the mixing console, avoiding unnecessary degradation of sound quality. The ADB-1 operates on either phantom power or a 9-volt battery.
FEATURES: Flat response Low distortion Low noise Wide dynamic range No transformer RF protection on input and output Switchable ground isolation Flush mounted slide switches |
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
| Behringer DI-400P 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 DI400P lets you connect instruments or amplifier outputs. 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. |
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. Key Features | ? | Active direct box | ? | Allows a hi impedance unbalanced source to directly feed a low impedance balanced input | ? | Flat frequency response | ? | Connects guitar pickups, microphones or electric instruments to a recording or P.A. console without audio quality loss | ? | Internal pad for speaker level input | ? | Operates with battery or phantom power | ? | Ground lift switch eliminates typical ground loop problems | ? | Rugged, road-proof cast alloy chassis |
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