DOD AC 275 Active Direct Box with Switchable Ground Lift and Attenuator-2nd Hand-

73.93 incl. GR VAT

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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 […]

 

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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

Weight 2.50 kg

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Quick Comparison

DOD AC 275 Active Direct Box with Switchable Ground Lift and Attenuator-2nd Hand- removePALMER PAN03 AUDIO TOOLS Active x 4ch DI box 19" Rack removeSTEWART ADB4-4 CH. ACTIVE D.I BOX removeBEHRINGER DI400P High-Performance Passive Direct Injection Box removeLD SYSTEMS LDI02-ACTIVE D.I BOX w-BATTERY removeDBX DB-10 PASSIVE DI-BOX WITH GROUND LIFT remove
NameDOD AC 275 Active Direct Box with Switchable Ground Lift and Attenuator-2nd Hand- removePALMER PAN03 AUDIO TOOLS Active x 4ch DI box 19" Rack removeSTEWART ADB4-4 CH. ACTIVE D.I BOX removeBEHRINGER DI400P High-Performance Passive Direct Injection Box removeLD SYSTEMS LDI02-ACTIVE D.I BOX w-BATTERY removeDBX DB-10 PASSIVE DI-BOX WITH GROUND LIFT remove
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SKU275PAN03ADB4EE005867LDI02DBX DB-10
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Price 73.93 incl. GR VAT 292.43 incl. GR VAT 585.13 incl. GR VAT 33.00 incl. GR VAT 58.64 incl. GR VAT 112.00 incl. GR VAT
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Description
Content 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

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

You're serious about getting rid of all that excess noise on stage, but you've got so many line
instruments you don't know where to start. The ADB-4 from Stewart can take care of all your
high impedance problems. The ADB-4 is 4 active direct boxes, all in a module that only takes
up half a space on your keyboard rack. It's a rugged, durable piece of equipment that packs a
lot of DI power.

? Requires phantom power or 9v battery
? Ground lift switch
? Instrument or speaker level switch
? Transformerless
? Can be used with amp up to 400w
? RF shielding

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.pdf User´s Manual LD Systems LDI02 DI Box active 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
THD
Indicators 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

At dbx, when we do something, we do it right. So when we decided to create our new direct injection boxes, we didnʼt settle for the same old tired approach to direct box design. With our dbx name on the line, how could we? One look at our new dB10 Passive and dB12 Active direct boxes will tell you that these are clearly different. With their bullet-proof construction, and extraordinary audio performance to rival their looks, finally thereʼs a direct box worthy of the dbx name.

Utilizing custom dbx mu-metal-shielded audio transformers, high-quality Neutrik® connectors, and low-noise circuitry preserves the sonic integrity and true characteristics of the signal source. Both boxes include a pad switch that accomodates instrument, line and even speaker level signals. Take even more control of your sound by utilizing the polarity invert switch to set the phase relationship between the direct and mic'd sound.

As a professional, you donʼt have time for interference, so weʼve included a ground lift switch to solve potential hum and buzz problems due to ground loops. And between the combined shielding of the cast metal chassis and the custom-wound transformer, you can be doubly assured of a clean signal free from interference. All of this sits atop a solid, stable footprint, that will keep the box from being dragged around the stage, and the unique contoured underside allows secure stacking of multiple units.

So whether you need to control the level, placement in the mix, or overall characteristics of 4 independent signals or control the gain leveling on a couple of stereo pairs, the dbx dB10 dB12 is for you.

Features
  • Parallel 1/4" Thru Jack
  • Transformer Isolated
  • Premium Shielded Custom dbx Transformer
  • Balanced XLR Lo-Z Output
  • 3-Way 0/20/40 dB Pad Switch
  • Flat/High-Cut Filter Switch
  • Output Polarity Invert Switch
  • Ground Lift Switch
  • 4 Year Warranty!

  • dB10 Specifications INPUT SECTION

    Input: 1 instrument/line/speaker level

    Connector: 1/4" jack

    Type: Unbalanced, RF filtered

    Impedance: 150k Ohm typical

    Max Input Level: +20dBu (0dB pad)
    +40dBu (20dB pad)
    +60dBu (40dB pad)

    OUTPUT SECTION

    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:

    THD:

    GENERAL

    Dimensions: 5.82" L X 5.44" W X 2.20" H (148 x 138 x 56mm)

    Weight: 1.4 lbs / 0.65 kg

    Note: Specifications subject to change without notice.

    Weight2.50 kg1.90 kg0.50 kg0.20 kg0.70 kg0.65 kg
    DimensionsN/AN/AN/AN/AN/AN/A
    Additional information
    Weight 2.50 kg
    Weight 1.90 kg
    Weight 0.50 kg
    Weight 0.20 kg
    Weight 0.70 kg
    Weight 0.65 kg