Palmer BRIDGE 4A+ 19-inch 4-Channel Active DI Box and Line I

Analogue audio output type	balanced line out (XLR)
splitter	no
ground lift function	yes
PAD switch	yes

Analogue audio output type	balanced line out (XLR)
splitter	no
ground lift function	yes
PAD switch	yes

Palmer BRIDGE 4A+ 19-inch 4-Channel Active DI Box and Line Isolator
Product no: 9000-0128-1877 Bax Music Warranty: This product comes with a 3-year warranty.

General

Giving you the perks of an active DI and a line isolator, the Palmer BRIDGE 4A+ is a remarkably practical and versatile bit of kit for both musicians and sound techs. All four channels can serve as a DI, line isolator or booster, while the input takes both unbalanced and balanced signals and the XLR outputs are backed up by two transformers which, together with a built-in ground lift switch and galvanic isolation, take care of ultra-clean sound, whether you're playing live or recording sound in the studio.

The Palmer BRIDGE 4A+: Practical and Efficient

The multifunctional BRIDGE 4A+ automatically converts unbalanced input signals into balanced signals and allows you to boost the level of weaker signals by 6dB, 12dB or 18dB without any loss of quality. Meanwhile, the audio-over-CAT port gives you the option to route the output of all four channels via a single CAT cable, keeping things manageable, space-saving and efficient. The reliability and versatility of this universal problem solver makes it a must-have for anyone who values maximum signal integrity and clean sound.

Specifications

Product features

Sustainable product	not specified
Number of channels	4
Type of DI box	active
Energy source	power over ethernet (PoE) + net power
Analogue audio input type	unbalanced line in (TS jack), balanced line in (XLR)
Analogue audio output type	balanced line out (XLR)
Splitter	no
Ground lift function	yes
PAD switch	yes

Weight and dimensions including packaging

Weight (incl. packaging)	2,4 kg
Dimensions (incl. packaging)	52,0 x 14,5 x 6,0 cm

Product specifications

4 independent signals that can be used as a DI box, line isolator or booster
combo input compatible with balanced and unbalanced signals
transformer-balanced XLR outputs per channel (1x rear, 1x front)
galvanic isolation to eliminate hum
ground lift switch eliminates noise and interference with balanced input signals
three booster options: 6dB, 12dB and 18dB
audio-over-CAT port for routing the output signal of all four channels via a single CAT acble
converts unbalanced input signals into balanced signals
universal problem solver for ground loops and interference-free signal transfer
6.35mm jack (unbalanced) and XLR inputs (balanced)
four outputs (+ 4 parallel XLR outs + AoC)
RJ45 port
6/12/18 dB gain
audio-over-CAT output for all four channels (CAT5e or higher cable)
active design (power supply included)
sheet metal housing
dimensions: 482 x 44 x 90mm
weight: 2.1 kg