PALMER PDIR01 Pro DI-REVERSE – Reversed DI Box

75.73 με ΦΠΑ 24%

Διαθέσιμο κατόπιν παραγγελίας

EAN: 4049521149276
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Διαθεσιμότητα: Διαθέσιμο 4-10 Ημ. Διαθέσιμο 4-10 Ημ. Κωδικός προϊόντος: PDIR01 Κατηγορία:
Reverse DI Box Users frequently attempt to connect a DI box in reverse in order to feed a balanced signal into an unbalanced input. Because of mismatching, however, this leads to unsatisfactory results. With the PDIR01 (DI-REVERSE), we offer a box that provides a perfect technical solution to the problem without using adapters. Type: passive […]

 

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Reverse DI Box

Users frequently attempt to connect a DI box in reverse in order to feed a balanced signal into an unbalanced input. Because of mismatching, however, this leads to unsatisfactory results. With the PDIR01 (DI-REVERSE), we offer a box that provides a perfect technical solution to the problem without using adapters.

  • Type: passive
  • Number of channels: 1
  • Number of inputs: 1
  • Input connections: XLR/f
  • Max. input level: +6dBu
  • Input impedance: 2 kohms
  • Number of outputs: 1
  • Output connections: 6.3 mm jack
  • Max. output level: +6dB
  • Output impedance: 2 kohms
  • Frequency range: 20Hz – 20kHz
  • Transformer balanced: yes
  • Transformation ratio: 1:1
  • Controls: Ground lift
  • Housing material: Sheet steel
  • Housing surface: powder-coated
  • Width: 110 mm
  • Depth: 35 mm
  • Height: 39 mm
Βάρος 0.17 kg

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Quick Comparison

PALMER PDIR01 Pro DI-REVERSE - Reversed DI Box removeALPHATON IA-2 INLINE TRANSFORMER XLRf/m W/GROUNDLIFT removeALPHATON SM-50 PASSIVE DI-BOX WITH GROUNDLIFT removePALMER PAN01 Passive DI-box removeALPHATON DI 1000 TUBE DI BOX removeALPHATON SM-60 ACTIVE DI BOX remove
NamePALMER PDIR01 Pro DI-REVERSE - Reversed DI Box removeALPHATON IA-2 INLINE TRANSFORMER XLRf/m W/GROUNDLIFT removeALPHATON SM-50 PASSIVE DI-BOX WITH GROUNDLIFT removePALMER PAN01 Passive DI-box removeALPHATON DI 1000 TUBE DI BOX removeALPHATON SM-60 ACTIVE DI BOX remove
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SKUPDIR01IA-2SM-50PAN01DI 1000SM-60
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Price 75.73 με ΦΠΑ 24% 119.04 με ΦΠΑ 24% 119.04 με ΦΠΑ 24% 52.07 με ΦΠΑ 24% 773.75 με ΦΠΑ 24% 113.09 με ΦΠΑ 24%
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Description
Content

Reverse DI Box

Users frequently attempt to connect a DI box in reverse in order to feed a balanced signal into an unbalanced input. Because of mismatching, however, this leads to unsatisfactory results. With the PDIR01 (DI-REVERSE), we offer a box that provides a perfect technical solution to the problem without using adapters.

  • Type: passive
  • Number of channels: 1
  • Number of inputs: 1
  • Input connections: XLR/f
  • Max. input level: +6dBu
  • Input impedance: 2 kohms
  • Number of outputs: 1
  • Output connections: 6.3 mm jack
  • Max. output level: +6dB
  • Output impedance: 2 kohms
  • Frequency range: 20Hz - 20kHz
  • Transformer balanced: yes
  • Transformation ratio: 1:1
  • Controls: Ground lift
  • Housing material: Sheet steel
  • Housing surface: powder-coated
  • Width: 110 mm
  • Depth: 35 mm
  • Height: 39 mm

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
 

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
 

Passive DI box. Jack input with paralell "THRU" output, transformer balanced XLR output. Attenuable input sensitivity, can handle both line level and speaker level signals.

Product type DI Boxes
Type passive
Channels 1
Inputs 1
Input connectors 6.3 mm Jack
Max. input level + 54 dBu
Input impedance (@ 60 Hz) 60k Ohm(s)
Input pad 0 / -30 dB
Outputs 1
THRU outputs/channel 1
Output connectors 6.3 mm Jack , XLR
Max. output level + 4 dBu
Output impedance 600 Ohm(s)
Frequency response 20 - 20000 Hz
Transformer balanced yes
Ratio 10 : 1
Controls attenuator , ground lift
Cabinet material sheet steel
Cabinet surface powder coated
Width 110 mm
Depth 73 mm
Height 42 mm
Weight 0,34 kg

 

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 SM-60

The electronic Direct-Injection Box SM-60 allows direct connection of electronic
music instruments such as keyboards, synthesizers, electric and electronic pianos,
etc. with mixing consoles in PA-systems and in recording studios.
The SM-6 is designed for applications, where a passive DI-Box does not perfom
satisfactorily, i.e., where the output level of a passive DI-Box is too low for the microphone
input section of the mixing desk.
Because the input impedance of the SM-6 is above 5 MOhm, instrument outputs are
not loaded or in any other way adversely affected. The voltage ratio from input to output
is 1: 1 and is always sufficient for connection with any microphone input. Input connectors
are 1/4" phone jacks, output connector is a Switchcraft D3M; output is 600 Ohms,
transformer balanced. The output level may in certain cases overload microphone inputs -
the line input section of the mixing console must then be used for connecting the SM-6.
The unit operates with a 9 V battery or phantom powering from 24 to 48 volts.

Technical Data

input impedance > 5 MOhm
max. input impedance + 6 dBu, 1,55V
ouptut impedance 600 Ohm
frequency response 20 ... 20000 Hz, ± 0,2 dB
gain 1 : 1
THD < 1 % at 30 Hz
       < 0,7 % bei 40 Hz
powering  9-V battery (IEC 6LF22) or
                 phantom power 24 ... 48 V.
inputs  two 1/4" phone jacks , unbalanced
          (one being used as output to instruments amp)
outputs  XLR, balanced
             pin 1 = ground, pin 2 = hot, pin 3 = cold
case aluminium die-cast
weight 240 g
dimensions 113 x 71 x 37 mm

Weight0.17 kg0.10 kg0.23 kg0.34 kg0.60 kg0.24 kg
DimensionsΜ/ΔΜ/ΔΜ/ΔΜ/ΔΜ/ΔΜ/Δ
Additional information
Βάρος 0.17 kg
Βάρος 0.10 kg
Βάρος 0.23 kg
Βάρος 0.34 kg
Βάρος 0.60 kg
Βάρος 0.24 kg