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: 136 result(s) matching your search criteria (0.0706 seconds)
Products per Page:
PX10 Class D Power Amp 2x1200W @ 4Ω with On-Board DSP 2U

PX10 Class D Power Amp 2x1200W @ 4Ω with On-Board DSP 2U

YAMPX10
Not Applicable

RRP: £1,273.20
inc VAT
Clearance
Concept 1 TKIT (Kit to Convert Concept 1 to 100V Line)

Concept 1 TKIT (Kit to Convert Concept 1 to 100V Line)

APAC1TKIT
Apart

RRP: £120.00
inc VAT
MA30 100V Mixer Amp 30W 1-Mic/2-Line 240VAC 2U

MA30 100V Mixer Amp 30W 1-Mic/2-Line 240VAC 2U

APAMA30
Apart

RRP: £331.20
inc VAT
Voltera A 300.2 Compact Power Amp 2x150W Half-Rack

Voltera A 300.2 Compact Power Amp 2x150W Half-Rack

BIAVOLTA3002
Biamp

RRP: £1,000.80
inc VAT
Voltera A 300.4 Compact Power Amp 4x75W Half-Rack

Voltera A 300.4 Compact Power Amp 4x75W Half-Rack

BIAVOLTA3004
Biamp

RRP: £1,300.80
inc VAT
Voltera A 600.2 Compact Power Amp 2x300W Half-Rack

Voltera A 600.2 Compact Power Amp 2x300W Half-Rack

BIAVOLTA6002
Biamp

RRP: £1,300.80
inc VAT
Voltera A 600.4 Compact Power Amp 4x150W Half-Rack

Voltera A 600.4 Compact Power Amp 4x150W Half-Rack

BIAVOLTA6004
Biamp

RRP: £1,701.60
inc VAT
Voltera D 1200.4 Power Amplifier with DSP 4x300W 1U

Voltera D 1200.4 Power Amplifier with DSP 4x300W 1U

BIAVOLTD12004
Biamp

RRP: £3,400.80
inc VAT
Voltera D 1200.8 Power Amplifier with DSP 8x150W 1U

Voltera D 1200.8 Power Amplifier with DSP 8x150W 1U

BIAVOLTD12008
Biamp

RRP: £5,001.60
inc VAT
Voltera D 1200.2M Power Amplifier with DSP + Dante 2x600W 1U

Voltera D 1200.2M Power Amplifier with DSP + Dante 2x600W 1U

BIAVOLTD12002M
Biamp

RRP: £3,201.60
inc VAT
Voltera D 1200.4M Power Amplifier with DSP + Dante 4x300W 1U

Voltera D 1200.4M Power Amplifier with DSP + Dante 4x300W 1U

BIAVOLTD12004M
Biamp

RRP: £4,401.60
inc VAT
AR133 Active DI Box Battery (9V PP3) or Phantom Powered
RRP: £246.00
inc VAT
CVA2500 Energy Efficient Power Amp with DSP 2x500W LowZ/100V 2U
RRP: £1,980.00
inc VAT
CV4250 Energy Star Compliant Digital Amp with DSP 4x250W 100V 2U
RRP: £2,340.00
inc VAT
CV8125 Energy Star Compliant Digital Amp with DSP 8x125W 100V 2U
RRP: £2,880.00
inc VAT
Clearance
VCA-5 VCA for CXA450/850/CXV225/CXV425 (Req's RL1)

VCA-5 VCA for CXA450/850/CXV225/CXV425 (Req's RL1)

CLOVCA5
Cloud

RRP: £54.12
inc VAT
Clearance
CXL-3120 3x40W/100V Internal Transformer Module for 36/50 Amp
RRP: £120.52
inc VAT
Clearance
ALC-1604AN 4-Channel Analogue Input Amplifier with DSP 4x1600W

ALC-1604AN 4-Channel Analogue Input Amplifier with DSP 4x1600W

COMALC1604AN
Community

RRP: £5,601.60
inc VAT
XLi 800 Rugged Power Amp 2 x 300W @ 4Ω 2U

XLi 800 Rugged Power Amp 2 x 300W @ 4Ω 2U

CROXLI800
Crown

RRP: £585.00
inc VAT
XLi 1500 Rugged Power Amp 2 x 450W @ 4Ω 2U

XLi 1500 Rugged Power Amp 2 x 450W @ 4Ω 2U

CROXLI1500
Crown

RRP: £679.00
inc VAT
XLi 2500 Rugged Power Amp 2 x 750W @ 4Ω 2U

XLi 2500 Rugged Power Amp 2 x 750W @ 4Ω 2U

CROXLI2500
Crown

RRP: £935.00
inc VAT
XLi 3500 Rugged Power Amp 2 x 1350W @ 4Ω 2U

XLi 3500 Rugged Power Amp 2 x 1350W @ 4Ω 2U

CROXLI3500
Crown

RRP: £1,739.00
inc VAT
XLS 1002 DriveCore 2 Power Amp with DSP 2x350W @ 4Ω 2U

XLS 1002 DriveCore 2 Power Amp with DSP 2x350W @ 4Ω 2U

CROXLS1002
Crown

RRP: £709.00
inc VAT
XLS 1502 DriveCore 2 Power Amp with DSP 2x525W @ 4Ω 2U

XLS 1502 DriveCore 2 Power Amp with DSP 2x525W @ 4Ω 2U

CROXLS1502
Crown

RRP: £875.00
inc VAT
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