Palmer BRIDGE 4P 19" DI box, 4 channels, passive

£254.00
£254.00
Are you aiming to capture the pure signal from a guitar, bass, or keyboard without any noise and tonal loss, even over long cable runs? In that case, you need a DI box - and a high-quality one at that - to ensure your sound won't be compromised.
Vendor: Gravity
SKU: 101-PBRIDGE4P
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Description:

Are you aiming to capture the pure signal from a guitar, bass, or keyboard without any noise and tonal loss, even over long cable runs? In that case, you need a DI box - and a high-quality one at that - to ensure your sound won't be compromised.

The BRIDGE 4P from Palmer is a 4-channel passive DI box in 19" rack format with high-quality transformers that handle even high levels without distorting or losing the pure sound of your instrument. Each channel is equipped with a 1/4" jack input, a THRU output (for forwarding the input signals to an amplifier, for example), and two transformer-balanced XLR outputs - one at the front and one at the rear.

With a transformation ratio of 10:1, the transformers ensure optimum impedance and level matching for connecting instrument signals from guitar, bass, keyboard or synthesizer 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 30dB pre-attenuation, the BRIDGE 4P can be fed with extremely high input levels in addition to line signals, which means it can even be looped in between the amplifier output and speakers, for example. The Audio-Over-Cat output enables the signals of all 4 channels to be routed via a single Cat (Cat5e or higher) cable. This saves material, space and time. Due to its passive design, the BRIDGE 4P requires no power supply, which makes it extremely fail-safe.

The BRIDGE 4P is the ideal solution for audio technicians, semi-professional and professional musicians as well as recording studios that value reliable and durable products.

Features:

Balancing and impedance matching for guitar, bass, keyboards & synthesizers
Eliminates ground loop hum thanks to galvanic transformer isolation
4 independent DI boxes in a solid 19" housing (1U)
Extremely fail-safe, no power supply required
THRU-output for passing the input signal
Audio over Cat output (AES72 Type 5e) for forwarding all signals via a single Cat cable
Pure and unaltered low-noise audio
Handles even high-level inputs without distortion thanks to switchable -30dB pad
Ground-lift switch for each output
Engineered in Germany

Specifications:

General data
Product type: DI boxes
Type: passive
Transformer isolated: yes
Channels: 4
Inputs: 4
Input type: unbalanced
Input connectors: 6.3 mm jack
Input pad: 0 dB / 30 dB
Number of outputs: 4 (+ 4 parallel XLR outs + AoC)
THRU outputs/channel: 1
Output type: balanced
Output connectors: RJ45, XLR
Output impedance: 30 Ohm(s)
Frequency response: 20 Hz - 20 kHz
Cabinet material: sheet steel
Width: 482 mm, 19 "
Depth: 90 mm
Height: 44 mm, 1 U
Weight: 1.92 kg
Ground lift switch: yes
Additional Features: AoC output with ground lift
Ambient temperature during operation: -20 - 70 °C
Relative Humidity: < 80% (non-condensing)

Audio
Max. input level (< 1% THD, 20 Hz): +21 dBu
Max. input level (< 1% THD, 1 kHz): +25 dBu
Frequency response (±0.1 dB, relative 1 kHz): 20 Hz - 20 kHz
Input impedance (1 kHz): 27 kOhm
Output impedance (1 kHz): 30 Ohm(s)
THD (30 Hz, +4 dBu, unity, unweighted): < 0.029%
THD (1 kHz, +4 dBu, unity, unweighted): < 0.0006%
IMD (SMPTE) (60 Hz / 7 kHz, 4:1, +4 dBu): < 0.0012%
Transformer ratio: 1 : 10

Delivery & Returns

Free Delivery

This is offered on all products regardless of order value to all mainland UK postcodes. Your purchase will be with you within 3 working days of your order being placed. If you are in the Scottish Highlands, Northern Ireland, Isle of Man and the Channel Isles you will still get free delivery but your order may take up to 5 working days to get to you.

I need my products quickly- can you help?

Absolutely! At check out you can select the option that suits you best.
We offer Next day, Saturday, Pre-10am and Pre-12pm delivery.
Unfortunately these options are not yet available for customers in the Scottish Highliands, Northern Ireland, Isle of Man and the Channel Isles.

When is the cut off for Next day delivery?

If you place your order before 2pm Monday- Friday, we will dispatch the same day.

For more information, including International delivery please click here.

Returns

Our returns department aims to help you as quickly as possible with any issues you may have with your product.

Please click here for more information on returning products.

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