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RIVER wipper Passive DI box

Item No.: PWIPPER
Series: River
Balancing and impedance matching for guitar, bass, keyboards & synthesizers
Eliminates ground loop hum thanks to galvanic transformer isolation
Extremely fail-safe, no power supply required
THRU-output for passing the input signal to the amplifier
THRU-output jack can also be used as second input to sum two input signals
Pure and unaltered low-noise audio
Handles even high-level inputs without distortion
Switchable 30 dB pad for extremely high input levels (e.g. amplifier output)
Solid casing made of aluminium and steel
Incl. rewritable tour label for attachment onto the back of the wipper
Engineered in Germany
 

Contents and categories

Display all

Contents and categories

Series

Search suggestions

Display all results
Balancing and impedance matching for guitar, bass, keyboards & synthesizers
Eliminates ground loop hum thanks to galvanic transformer isolation
Extremely fail-safe, no power supply required
THRU-output for passing the input signal to the amplifier
THRU-output jack can also be used as second input to sum two input signals
Pure and unaltered low-noise audio
Handles even high-level inputs without distortion
Switchable 30 dB pad for extremely high input levels (e.g. amplifier output)
Solid casing made of aluminium and steel
Incl. rewritable tour label for attachment onto the back of the wipper
Engineered in Germany
Description

If you need to pick up the pure sound of your guitar, bass or keyboard, you need a high-quality DI box which does not alter the natural sound or add any noise.

The Palmer wipper is a single channel passive DI box with a high-quality transformer, which also handles high levels without distorting or losing the pure sound of your instrument. With a ratio of 10:1, it can be used for optimal impedance and level adjustment to connect instrument signals from guitars, bass, keyboards or synthesisers to a balanced microphone input. At the same time galvanic isolation prevents ground loop hum, so that the signal remains pure, clear and ultra-low noise, without any interference. Thanks to a switchable 30 dB pre-attenuation, the wipper can also be looped in between amplifier output and the loudspeaker.

The Palmer wipper is an easy-to-use problem solver. Its passive construction means it does not need any batteries or a phantom power. This makes it extremely fail-safe and also virtually indestructible thanks to its aluminum and steel casing. With its ability to retain the natural sound of your instrument, it also cuts a fine figure studio and live environments. This way you can simply be true to your sound.

Wipper - River Series
Wipper - River Series
Wipper - River Series
Wipper - River Series
Wipper - River Series
Wipper - River Series
Specifications
General
Product type
DI box
Type
passive
Channels
1
Transformer isolated
yes
Number of inputs
2
Input type
unbalanced
Input connectors
6.3 mm jack
Number of outputs
1
Output type
balanced
Output connectors
XLR
THRU outputs per channel
1
Input attenuation (Pad)
0 / 30 dB
Ground lift switch
Yes
Additional Features
mono merge
Housing
Aluminium continuous casting
Dimensions (W x H x D)
50 x 140 x 68 mm
Weight
0,43 kg
Ambient temperature (in operation)
- 20 - 70 °C
Relative Humidity
< 80% (non-condensing)
Accessories (included)
Inscription label (tour label), rubber feet
Audio
Max. input level (< 1% THD, 20 Hz)
+24 dBu
Max. input level (< 1% THD, 1 kHz)
+32 dBu
Frequency response (±0,2dB, relative 1kHz)
10 Hz - 60 kHz
Input impedance (1 kHz, Setting: 0 dB Pad, THRU)
47 kOhm
Output impedance (1 kHz, Setting : 0 dB Pad, THRU)
33 Ohm
THD (30 Hz, +4 dBu, unity, unweighted)
< 0,02 %
THD (1 kHz, +4 dBu, unity, unweighted)
< 0,0007 %
IMD (SMPTE) (60 Hz / 7 kHz, 4:1, +4 dBu)
< 0,002 %
Transformer ratio
10 : 1

RIVER SERIES

The River Series represents the pinnacle of Palmer's commitment to delivering exceptional audio tools. It is a harmonious blend of pure, high-quality sound, rugged and reliable design, and thoughtful, user-friendly features. Let the River Series carry your sound naturally and powerfully into the hearts of your listeners. Experience the River Series - where your sound flows.

We know that the demands of stage and studio require equipment that is not only high performing, but also rugged and durable. The River Series represents a new design philosophy that combines form and function to create audio tools that are as rugged as they are stunning. These units are built to last, with rugged metal chassis and reinforced connectors. We've tested them in the harshest conditions, so you can count on the River Series to deliver, gig after gig, session after session, year after year.

Tough and durable new design

We know that the demands of stage and studio require equipment that is not only high performing, but also rugged and durable. The River Series represents a new design philosophy that combines form and function to create audio tools that are as rugged as they are stunning. These units are built to last, with rugged metal chassis and reinforced connectors. We've tested them in the harshest conditions, so you can count on the River Series to deliver, gig after gig, session after session, year after year.

Rewritable Tour Labels

In the world of professional audio, organisation is king. Misplaced or incorrectly connected equipment can turn a flawless performance into an unforgettable disaster. That's why the River Series introduces an innovative feature: rewritable tour labels. These color coded handy labels let you customize your di-boxes, line isolators splitters & mergers, ensuring each piece is in the right place, every time whether in the busy backstage area of a rock concert or the tangled web of cables in a recording studio.

Rewritable Tour Labels

In the world of professional audio, organisation is king. Misplaced or incorrectly connected equipment can turn a flawless performance into an unforgettable disaster. That's why the River Series introduces an innovative feature: rewritable tour labels. These color coded handy labels let you customize your di-boxes, line isolators splitters & mergers, ensuring each piece is in the right place, every time whether in the busy backstage area of a rock concert or the tangled web of cables in a recording studio.

Tough and durable new design

We know that the demands of stage and studio require equipment that is not only high performing, but also rugged and durable. The River Series represents a new design philosophy that combines form and function to create audio tools that are as rugged as they are stunning. These units are built to last, with rugged metal chassis and reinforced connectors. We've tested them in the harshest conditions, so you can count on the River Series to deliver, gig after gig, session after session, year after year.

Tough and durable new design

We know that the demands of stage and studio require equipment that is not only high performing, but also rugged and durable. The River Series represents a new design philosophy that combines form and function to create audio tools that are as rugged as they are stunning. These units are built to last, with rugged metal chassis and reinforced connectors. We've tested them in the harshest conditions, so you can count on the River Series to deliver, gig after gig, session after session, year after year.

Rewritable Tour Labels

In the world of professional audio, organisation is king. Misplaced or incorrectly connected equipment can turn a flawless performance into an unforgettable disaster. That's why the River Series introduces an innovative feature: rewritable tour labels. These color coded handy labels let you customize your di-boxes, line isolators splitters & mergers, ensuring each piece is in the right place, every time whether in the busy backstage area of a rock concert or the tangled web of cables in a recording studio.

Let your signals flow, naturally and powerfully like a river!

Let your signals flow, as naturally and powerfully as a river! The River Series embodies this claim down to the last detail: with high-precision circuitry designed by our award-winning engineers so your sound remains uncoloured until it reaches its destination: the heart of your listeners. That’s exactly what Palmer® stands for. Since 1980, we've been manufacturing audio tools for professional use on stage, in broadcast, and in the studio. Musicians and sound engineers all over the world value our solutions, developed in Germany, for their unobstructed signal flow and pure sound – crystal clear and as alive as water! So what could be more fitting than to name the River Series models after German rivers?

Lass deine Signale fließen, natürlich und kraftvoll wie ein Fluss! Die River Series verkörpert diesen Anspruch bis ins Detail: Mit hochpräzisen Schaltungen, designt von unseren preisgekrönten Ingenieuren, damit dein Sound unverfälscht sein Ziel erreicht: das Herz deiner Zuhörer. Denn genau dafür steht Palmer®. Schon seit 1980 fertigen wir Audio-Tools für den professionellen Einsatz auf der Bühne, beim Rundfunk und im Studio. Musiker und Toningenieure weltweit schätzen unsere in Deutschland entwickelten Lösungen für ihren ungehinderten Signalfluss und reinen Klang – kristallklar und lebendig wie Wasser! Was lag also näher als die Modelle der River Series nach deutschen Flüssen zu benennen? Entdecke unsere zuverlässigen und bewährten DI-Boxen, Re-Amp Boxen, Line-Isolatoren, Splitter und Summierer.

WE ASSEMBLE ALL BOXES HERE IN EUROPE BY HAND!

What is a DI-Box?

DI-Boxes convert unbalanced or high-impedance instrument signals into a signal for direct connection to the microphone input of a mixing console.

Learn more

Do I Need A DI Box For My Guitar?

Learn how a DI box prevents muffled and quiet sounds by optimising guitar and bass signals for mixers and audio interfaces.

Learn more

Downloads & links
Name
Category
Type
File size
Manual Manual pdf 3 MB
Palmer Catalogue Catalog pdf 31 MB
Product images Image files zip -
Manual

Category: Manual

Type: pdf

File size: 3 MB

Palmer Catalogue

Category: Catalog

Type: pdf

File size: 31 MB

Product images

Category: Image files

Type: zip

File size: -

(0) Download files
Stories
2. Aug 2022
Palmer River Series available immediately
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