DI Boxes

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Direct Boxes, often referred to as DI Boxes (Direct Injection) are an essential tool originally designed with a primary function in mind; to take an unbalanced, high-impedance signal, for example from your guitar or musical instrument, and convert it to a balanced, low-impedance signal that can be used by studio and PA electronics.

Whilst there are now more complex versions of DI Boxes, the most basic versions are Passive or Active. A passive DI box does the very basics and is ideal for instruments with strong outputs. It prepares a signal for a standard mic preamp and removes the ground humming that originates from the input stage. An Active DI box, however, includes a preamplifier which provides an extra boost for weaker sources. Active DI boxes require power, often provided via batteries, power supplies or 48V phantom power.

We stock a number of DI boxes from Radial, BSS, dbx and Mackie and support you with competitive trade pricing, knowledgeable technical support and a reliable service.

Browse our range of DI Boxes below or click here to register for a trade account.

Found: 113 result(s) matching your search criteria (0.0408 seconds)
Products per Page:
AR84 Expander AudioRack 8in/4out for QU, GLD and SQ Consoles 1U

AR84 Expander AudioRack 8in/4out for QU, GLD and SQ Consoles 1U

ALLAR84
Allen & Heath

RRP: £830.00
inc VAT
AB168 Portable AudioRack 16in/8out for QU, GLD and SQ Consoles

AB168 Portable AudioRack 16in/8out for QU, GLD and SQ Consoles

ALLAB168
Allen & Heath

RRP: £1,190.00
inc VAT
AR2412 AudioRack 24in/12out for QU, GLD and SQ Consoles 4U

AR2412 AudioRack 24in/12out for QU, GLD and SQ Consoles 4U

ALLAR2412
Allen & Heath

RRP: £1,310.00
inc VAT
GX4816 I/O Expander 96kHz 48in/16out for dLive and SQ Consoles 5U

GX4816 I/O Expander 96kHz 48in/16out for dLive and SQ Consoles 5U

ALLGX4816
Allen & Heath

RRP: £4,260.00
inc VAT
DX012 Digital Expander 12 XLR/AES Out - dLive and SQ Consoles 1U

DX012 Digital Expander 12 XLR/AES Out - dLive and SQ Consoles 1U

ALLDX012
Allen & Heath

RRP: £1,440.00
inc VAT
DX88-P I/O Expander 96kHz 8in/8out for dLive / SQ / AHM / Avantis

DX88-P I/O Expander 96kHz 8in/8out for dLive / SQ / AHM / Avantis

ALLDX88P
Allen & Heath

RRP: £900.00
inc VAT
DX168 Portable DX Expander 96kHz 16in/8out for dLive and SQ

DX168 Portable DX Expander 96kHz 16in/8out for dLive and SQ

ALLDX168
Allen & Heath

RRP: £1,580.00
inc VAT
DX164W I/O Expander 96kHz 16in/4out for dLive and SQ

DX164W I/O Expander 96kHz 16in/4out for dLive and SQ

ALLDX164W
Allen & Heath

RRP: £1,990.00
inc VAT
DT168 Dante I/O Expander 96kHz 16in/8out for dLive and SQ

DT168 Dante I/O Expander 96kHz 16in/8out for dLive and SQ

ALLDT168
Allen & Heath

RRP: £2,020.00
inc VAT
DT164W Dante I/O Expander 96kHz 16in/4out for dLive and SQ

DT164W Dante I/O Expander 96kHz 16in/4out for dLive and SQ

ALLDT164W
Allen & Heath

RRP: £2,730.00
inc VAT
AP9932 Optional Carry Bag for AB168 Portable AudioRack

AP9932 Optional Carry Bag for AB168 Portable AudioRack

ALLAB168OCB
Allen & Heath

RRP: £83.00
inc VAT
AB168RK19 Rack Mount Kit for AB168 / DT168 / DX168 AudioRacks 4U

AB168RK19 Rack Mount Kit for AB168 / DT168 / DX168 AudioRacks 4U

ALLAB168RK
Allen & Heath

RRP: £30.00
inc VAT
dADB Dual Active Direct Box with Jacks In and XLRs Out

dADB Dual Active Direct Box with Jacks In and XLRs Out

ARTDADB
ART Pro Audio

RRP: £92.99
inc VAT
DualXDirect DUAL Active DI Box with Input Att'n and Phase Invert

DualXDirect DUAL Active DI Box with Input Att'n and Phase Invert

ARTDUALXDI
ART Pro Audio

RRP: £68.99
inc VAT
USBDI USB D to A Converter DI Box with USB 2.0 In and L+R XLR Out

USBDI USB D to A Converter DI Box with USB 2.0 In and L+R XLR Out

ARTUSBDI
ART Pro Audio

RRP: £92.99
inc VAT
BT-DI Bluetooth Direct Box With Isolated Outputs

BT-DI Bluetooth Direct Box With Isolated Outputs

ARTBTDI
ART Pro Audio

RRP: £175.99
inc VAT
AV Direct Audio / Video Direct Box

AV Direct Audio / Video Direct Box

ARTAVDIBOX
ART Pro Audio

RRP: £77.99
inc VAT
dPDB Dual Passive Direct Box

dPDB Dual Passive Direct Box

ARTDPDB
ART Pro Audio

RRP: £64.99
inc VAT
Dual RDB Dual ReAmping Direct Box

Dual RDB Dual ReAmping Direct Box

ARTDUALRDB
ART Pro Audio

RRP: £92.99
inc VAT
DualZDirect Dual Professional Passive Direct Box

DualZDirect Dual Professional Passive Direct Box

ARTDUALZDI
ART Pro Audio

RRP: £50.99
inc VAT
PDB Passive DI Box with Input Attenuation and Ground Lift

PDB Passive DI Box with Input Attenuation and Ground Lift

ARTPDB
ART Pro Audio

RRP: £43.00
inc VAT
PDB4 4-Channel Passive Direct Box

PDB4 4-Channel Passive Direct Box

ARTPDB4
ART Pro Audio

RRP: £128.99
inc VAT
E-A-W-16-4 Passive Emitter 4-Pack inc 4x 16ft Plenum Cables White
RRP: £552.00
inc VAT
E-A-W-25-4 Passive Emitter 4-Pack inc 4x 25ft Plenum Cables White
RRP: £585.60
inc VAT
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