DI Boxes

• To convert two unbalanced channels into two symmetrical channels and vice versa
• Noise and low-distortion circuit
• XLR connectors for balanced inputs and outputs
• RCA connectors and stereo mini jacks for unbalanced inputs and outputs
• Level control for balanced and unbalanced outputs
• Illuminated on/off switch
• Robust aluminium housing
• Incl. power supply

• Transformer balanced XLR outputs
• Input impedance: 68 kOhm
• Output impedance: 600 Ohm
• Ratio: 10: 1
• Max. output: +6 dB
• Ground/Lift switch
• Format: 19"/1U
• 5 Year warranty

• Connectors: Jack in/thru, XLR out
• Merge function
• - 15 dB pad
• Low cut
• Phase reverse
• Ground/Lift
• Operates with 48V phantom power

• Suitable for keyboard, A / E guitar, bass, etc.
• PAD switch (- 20 / -40 dB)
• Ground-lift switch
• Inputs: 6.3 mm jack and XLR
• Outputs: XLR and 6.3 mm jack Link-Out

• Can be operated via phantom power or 9V battery
• The incoming signal via the high-impedance, unbalanced jack and balanced XLR connectors is converted into an isolated, balanced and low-impedance signal
• Ground-lift switch
• Frequency response: 10 Hz - 100 kHz, ± 0.5 dB @ 0 dBu,
• Dynamic capture:> 100 dB (typical)
• Channel separation:> 80 dB (typical)
• Max. Input Level: 4, 34 dBu
• Max. Output level: 6 dBu (with battery operated), 14 dBu (powered by phantom power)
• Inputs: 1/4 "TRS | XLR female balanced / unbalanced (2), 470k ohms
• Parallel bushing: 1/4 "TRS (2)
• Outputs: XLR male balanced. (2),
• Input attenuation: Switchable, (0, -30 dB)
• Power supply: 9V @ 7.5mA (battery, alkaline), 18 - 48V DC @ 6.4mA (phantom power per channel)
• Dimensions (WxDxH): 99 x 117 x 47 mm
• Weight: 0.38 kg

• Jack in/thru
• XLR out
• - 15 dB pad
• Ground/lift
• Operates with 48V phantom power

• Specially for laptops
• Reduces humming noises
• Integrated 3.5 mm stereo jack cable (1.5 m)
• 2x 6.3 mm Balanced jack out
• Mono summed XLR out
• Switchable 15 dB pad
• Switchable ground lift
• Robust metal housing
• Colour: Grey

• Connected between amp and speaker with the jack cable
• Switchable Gnd-Lift
• Switchable polarity 180°
• Switchable bass extension for more low end when operating with electric bass
• Integrated speaker emulation of a 4x 12" guitar speaker
• 300 Watt switch for high-power amplifiers
• XLR-output
• Impedance: 15 kOhm
• Operation via 48 V phantom power or external 15 V DC power supply unit (included)
• Dimensions: 127 x 159 x 51 mm
• Weight: 1280 g
• Colour: Red

• With 2 separate RCA & 3.5 mm jack inputs with gain control
• Outputs: 2x RCA & transformer balanced mono output (XLR)

The re-amping technique has always been the "secret weapon" of numerous recordings of the greatest names in the music business and is often used to give a new sound to guitar, bass, keyboard and even vocal recordings. The Radial ProRMP is a fully passive Re-Amplifier that allows you to re-record a previously recorded track through a guitar amp or an effect pedal to create new and exciting sounds.

The ProRMP Re-Amplifier is extremely easy to use - it is connected between the recording device and your amplifier or effects device and automatically adjusts the impedance. All you have to do is adjust the level!

The secret of the outstanding ProRMP sound is a specially crafted transformer, which matches the balanced, low-impedance signal source for the connection to the high-impedance input of your amplifier and at the same time serves as a mass splitter, which prevents rumble and other noise in the signal caused by mass loops.

Like all radial products, the ProRMP is extremely sturdy. Surrounded by a 2mm steel plate, the unique "book support" design with a welded double T-beam construction ensures that the ProRMP is protected against damage and the board and the soldering points are not subjected to any loads, which significantly increases the reliability . A non-slip full base coating ensures a secure hold and avoids electrical contact points which could lead to ground Loops when touching parts of guitar amplifier housings.

The Radial ProRMP - cost-effective, professional re-amping for every studio!

• Playback of recorded tracks through amplifiers and guitar effects
• Allows creative, new sound design
• Makes repeated recording during recording unnecessary
• Built-in level control allows fine adjustment of gain
• Transformer isolation prevents the generation of ripple loops and noise

Areas of application

Suitable for "re-amping" all instruments:

• Electric guitars
• Bass guitars
• Keyboards
• Electric violins
• Singing and language
• Percussion
• XLR input
• 6.3 mm output

• For long cables of up to 100 m
• Drag control
• Matches the length of the guitar cable
• Guitar input
• XLR output
• 12 V, 150 mA Power supply connection (power supply unit not included)
• Dimensions (H x W x D): 64 x 118 x 112 mm
• Weight: 0.5 kg

• Level shifter
• Gain switch +20 dB for pre-amplification of low-level signals
• Switchable phase
• Switchable high-cut filter (8 kHz) for guitars
• Ground lift switch
• 4 x XLR and jack inputs
• 4 x Jack link outputs
• 4 x XLR outputs
• Impedance: 240 ohms
• Max.output level: + 20dBu
• Frequency response: 23 - 69,000 Hz
• Installation depth: 136 mm
• Design: 19" / 1 U
• Weight: 2.1 kg

Palmer enz; passive 2-channel line isolation box; housing made of extruded aluminum; ideal for hi-fi, presentations and installations; reliably eliminates hum loops and noise signals; no sound losses; galvanic isolation through transformer; with ground lift switch; transformer ratio: 1:1; connections: input: 2x unbalanced RCA, output: 2x unbalanced RCA; no power supply needed; weight: 0.42 kg; dimensions (WxHxD): 50 x 140 x 68 mm; included in delivery: 1x Palmer enz, 1x rubber feet, 1x label (tour label); engineered in Germany

• Converts balanced signals (XLR) into unbalanced signals (jack / RCA / mini-jack)
• Switchable ground lift
• Adjustable output level
• Robust metal housing
• 2 XLR female inputs
• 2 Jack outputs
• 2 RCA outputs
• 3.5 mm mini-jack output
• Jensen Transmitters

• Converts a balanced signal into an unbalanced signal
• Single channel
• XLR female in
• Jack out
• Switchable GND lift
• Max Input Level 6 dBu
• Max. Output 6 dB
• 20-20,000 Hz
• Dimensions: 110 x 35 x 39 mm

• XLR/KLI in
• KLI link pad -20 dB
• XLR out
• Ground lift
• PAD
• Galvanic isolation
• Sturdy metal housing with corner protectors
• Frequency range: 10 - 40,000Hz
• Battery with 1x 9 Volt

• Eliminates hum and buzzes by ground loops in the frequency range 20 - 18.000 Hz
• XLR input and output
• Switchable GND / lift
• Compact and sturdy metal housing
• Dimensions: (W x H x D): 107 x 34 x 41 mm
• Weight: 180 g

• Stereo Line Driver
• Controllable input gain
• Switchable low cut
• Switchable ground lift
• Stable metal housing
• Inputs: 3.5 mm stereo input, 2x 6.3 mm jack inputs, 2x RCA inputs
• Outputs: 2x XLR out
• Extremely low noise
• Incl. power supply

• Especially for PC sound cards and AV devices
• Input: RCA L / R
• RCA Thru connections
• 2x 6.3 mm jack 3.5 mm stereo jack input with -10 dB
• XLR L / R outputs
• Switchable pad -10 dB
• Ground lift
• 48 V phantom power