Home Pro Audio Signal Processors Direct Boxes

Direct Boxes

(289 Items)
10% Off $199+ W/ winter
Rapco Horizon STL-1 Stereo Line Direct Box
5.0 of 5 stars (7)
Product Price  $89.99
$101.95
Price Drop
Walrus Audio Canvas Mono Line Isolator/Direct Box
0 of 5 stars
Product Price  $119.99
$149.99
Sale
Warm Audio Passive Direct Box
0 of 5 stars
Product Price  $99.00
$149.00
Price Drop
Mackie MDB-1P Passive Direct Box
0 of 5 stars
Product Price  $61.59
$69.99
10% Off $199+ W/ winter
Livewire SPDI Passive Direct Box With Attenuation Pad
4.5 of 5 stars (54)
Product Price  $39.99
Radial Engineering ProD2 Passive Stereo Direct Box
5.0 of 5 stars (9)
Product Price  $199.99
10% Off $199+ W/ winter
Livewire PDI Double-Shielded Heavy-Duty Passive Direct Box
4.5 of 5 stars (26)
Product Price  $49.99
10% Off $199+ W/ winter
Whirlwind IMP 2 Standard Direct Box
5.0 of 5 stars (27)
Product Price  $79.00
Radial Engineering ProDI Passive Direct Box
5.0 of 5 stars (22)
Product Price  $129.99
Radial Engineering ProAV2 Stereo Direct Box
4.5 of 5 stars (3)
Product Price  $219.99
48-Month Financing*
Radial Engineering ProD8 Eight Channel Rackmount DI
0 of 5 stars
Product Price  $999.99
Or $20.84/month^ with 48 month
financing* Limited Time. Details
48-Month Financing*
Rupert Neve Designs RNDI-S Stereo Active Transformer DI Box
0 of 5 stars
Product Price  $499.00
Or $10.40/month^ with 48 month
financing* Limited Time. Details
Radial Engineering Catapult Mini TX 4-Channel Cat 5 Audio...
0 of 5 stars
Product Price  $119.99
Radial Engineering HotShot DM1 Microphone Signal Muting...
4.0 of 5 stars (4)
Product Price  $149.99
Radial Engineering BT-Pro V2 Stereo Bluetooth Direct Box
5.0 of 5 stars (1)
Product Price  $349.99
Radial Engineering SGI TX/RX Studio Guitar Interface
4.5 of 5 stars (3)
Product Price  $329.99
10% Off $199+ W/ winter
Livewire ADI Active DI Direct Box
4.0 of 5 stars (4)
Product Price  $62.99
Radial Engineering USB-Pro Stereo USB Laptop DI
0 of 5 stars
Product Price  $279.99
Walrus Audio Canvas Stereo Dual Line Isolator/Direct Box
0 of 5 stars
Product Price  $249.99
Radial Engineering JDI MK3 Passive Direct Box
5.0 of 5 stars (10)
Product Price  $249.99
Radial Engineering J48 Phantom Powered Active Direct Box
4.0 of 5 stars (7)
Product Price  $249.99
Radial Engineering Catapult 4-channel Cat 5 Audio Snake...
0 of 5 stars
Product Price  $229.99
Radial Engineering StageBug SB-4 Compact Active Piezo DI
0 of 5 stars
Product Price  $99.99
Radial Engineering Catapult Mini RX 4-Channel Cat 5 Audio...
5.0 of 5 stars (1)
Product Price  $119.99
Behringer ULTRA-DI DI400P Passive Direct Box
4.5 of 5 stars (23)
Product Price  $21.90
Radial Engineering Pro48 Active 48-Volt Compact Active...
5.0 of 5 stars (6)
Product Price  $129.99
Radial Engineering StageBug SB-6 Passive Stereo Line...
0 of 5 stars
Product Price  $149.99
dbx Di1 Active Direct Box
5.0 of 5 stars (1)
Product Price  $149.00
Radial Engineering ProAV1 Single-Channel Direct Box
5.0 of 5 stars (4)
Product Price  $149.99
Radial Engineering J48 Stereo Active Direct Box
5.0 of 5 stars (1)
Product Price  $379.99
Radial Engineering JDI Stereo Passive Direct Box
5.0 of 5 stars (1)
Product Price  $379.99
Radial Engineering J-ISO Jensen Transformer Equipped Stereo...
0 of 5 stars
Product Price  $329.99
Palmer Audio ILM Passive Speaker Simulation Box
0 of 5 stars
Product Price  $124.99
Radial Engineering JS3 Passive Microphone Splitter Direct...
0 of 5 stars
Product Price  $329.99
Radial Engineering Catapult Mini TRS 4-Channel Analog Cat 5...
0 of 5 stars
Product Price  $119.99
Radial Engineering J+4 Stereo Line Driver -10dB to +4dB...
0 of 5 stars
Product Price  $279.99
Art PDB4 Passive Direct Box
4.5 of 5 stars (2)
Product Price  $115.99
Radial Engineering StageBug SB-2 Compact Passive Direct Box
0 of 5 stars
Product Price  $89.99
Radial Engineering X-Amp Active Reamplifier
0 of 5 stars
Product Price  $249.99
Radial Engineering JPC Stereo PC DI Box
5.0 of 5 stars (3)
Product Price  $249.99

A piece of kit that is always useful in both a live sound and recording situation is the direct box. They have a variety of uses and come in a wide variety of configurations. Direct boxes convert a high-impedance, unbalanced output signal into to a low-impedance balanced input. In a live sound application it can be used to run a signal from the bass guitar or bass amp into the mixing desk in order to give the sound engineer more control of the mix. Direct boxes will also guard against RF interference and problems associated with ground loops. In addition, they allow a sound engineer to run long cables without any loss in the quality of the sound. Active DI units will contain a pre-amplifier and can sometimes include a speaker emulator. At Musician's Friend we have an excellent selection of Radial Engineering Direct Boxes and Behringer Direct Boxes. All our Direct Boxes are supported by our price & satisfaction guarantees and free standard shipping applies to all orders except heavy items.