Audio Direct Boxes

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Radial Engineering ProD2 Direct Box

Radial Engineering ProD2 Direct Box

B&H # RAPROD2 MFR # R800 1102
Key Features
  • For Keyboards
  • 2 x 1/4" Inputs with Thru Outputs
  • -15 dB Pad for Active Instruments
  • Handles Huge Transients without Chocking
$19999
In Stock
Radial Engineering ProDI Direct Box

Radial Engineering ProDI Direct Box

B&H # RAPRODI MFR # R800 1100
Key Features
  • For Stage & Home Recording Studio Use
  • Handles High-Output Instruments
  • Transformer Isolated, No Ground Loops
$12999
In Stock

Kopul LT-PDI Laptop One-Channel Passive Direct Box

B&H # KOLTPDI MFR # LT-PDI
Key Features
  • Convert 3.5mm Stereo to XLR Mono
  • In: 3.5mm Stereo Line-Level Signal
  • Out: Balanced XLR Mono Mic-Level Signal
  • Adjustable Output Volume
$3999
In Stock

Kopul USB to Audio Direct Box for Digital Audio to PA Systems & Mixers

B&H # KOPSIUSB MFR # PSI-USB
Key Features
  • Output Computer Audio to a PA or Mixer
  • Two Balanced XLR 3-Pin Outputs
  • Ground-Lifted Balanced Outputs
  • Switchable Stereo-to-Mono Summing
$4995
In Stock

Kopul High-Performance Passive Direct Box

B&H # KOPDI40 MFR # PDI-40
Key Features
  • Connect a Keyboard to a Mic Input
  • Connect a Guitar or Bass to a Mic Input
  • Converts Unbalanced to Balanced
  • Converts High Impedance to Low Impedance
$2499
In Stock

Peavey USB-P USB DI Box

B&H # PEUSBP MFR # 03001370
Key Features
  • For Outputting Computer Audio to PA
  • Balanced XLR Outputs
  • Transformer Isolation
  • Provides Ground Isolation
$7429
In Stock
Similar Item for $49.95

Kopul SDI-PPC Stereo Multimedia Passive Direct Box

B&H # KOSDIPPC MFR # SDI-PPC
Key Features
  • Connect Instruments to Mic Inputs
  • Connect PC, Tablet, DJ Mixer to XLR In's
  • Convert Unbalanced to Balanced
  • Convert High Impedance to Low Impedance
$7995
In Stock

Whirlwind pcDI Stereo Line Interface

B&H # WHPCDI MFR # PCDI
Key Features
  • RCA, 3.5mm TRS, 1/4" TS Inputs
  • XLR Outputs
  • Per-Channel Ground Lift
  • 20 dB Pad
$18500
In Stock
Similar Item for $79.95

Radial Engineering USB-Pro Stereo USB Laptop DI

B&H # RAUSBPRO MFR # R800 1050
Key Features
  • Connect a Computer to a PA or Mixer
  • Built-In 24-Bit / 96 kHz Converter
  • 2 x Balanced XLR 3-Pin Outputs
  • 3.5mm Stereo Headphone Output
$27999
In Stock

Whirlwind IMP 2 Direct Box

B&H # WHIMP2 MFR # IM2
Key Features
  • 1/4" Parallel In/Out Jacks
  • Ground-Lift Switch Isolate Hum and Buzz
  • Built-In TRHL Transformer
$7900
In Stock
Similar Item for $24.99

Radial Engineering ProAV2 Passive Stereo Multimedia Direct Box

B&H # RAPROAV2 MFR # R800 1115
Key Features
  • For Multimedia Applications
  • 1/4" / RCA / 3.5mm Inputs, XLR Outputs
  • Transformer Isolation Eliminates Hum
  • Handles Huge Transients, No Distortion
$21999
In Stock
Similar Item for $79.95

Radial Engineering Pro48 Active Direct Box

B&H # RAPRO48 MFR # R800 1105
Key Features
  • Increased Dynamic Range and Headroom
  • 48V Phantom Powered & Switching Supply
  • -15 dB Pad Switch
$12999
In Stock

Radial Engineering BT-PRO V2 Stereo Bluetooth Direct Box

B&H # RABTPV2 MFR # R800 1057
Key Features
  • Connect Wireless Audio to PAs & Mixers
  • Stream Audio over Bluetooth 5.0
  • Stereo XLR Outputs
  • 3.5mm Output for Headphones
$34999
In Stock

Rupert Neve Designs RNDI Active Transformer Direct Interface

B&H # RURNDI MFR # RNDI
Key Features
  • Class-A Biased Discrete FET Amplifiers
  • Low-Impedance, Transformer-Balanced Out
  • "Re-Amping" of Pro Line-Level Sources
  • Instrument and Speaker Modes
$29900
In Stock

Radial Engineering StageBug SB-5 Stereo Laptop DI

B&H # RASB5LAPTOP MFR # R800 0150
Key Features
  • Connects a Mobile Device to a PA/Mixer
  • 3.5mm TRS Male Plug on 5' Attached Cable
  • Switchable -15 dB Pad
  • Custom-Wound Transformers
$11999
In Stock
$32999
In Stock

Radial Engineering JDI Stereo Passive Direct Box

B&H # RAJDIS MFR # R800 1012
Key Features
  • Equipped with Jensen Transformers
  • -15 dB Pad Per Channel
  • Flat Frequency Response
  • Transformer-Isolated I/O
$37999
In Stock

ART AV Direct Multi-Input Audio Direct Box

B&H # ARAVD MFR # AVDIBOX
Key Features
  • Consumer Audio Connectivity
  • Outputs Mic Level
  • Speaker Level Input
  • High-Cut Filter
$8599
In Stock

Radial Engineering StageBug SB-2 Passive Direct Box

B&H # RASB2PASSIVE MFR # R800 0120
Key Features
  • Connects an Instrument to a Mic Input
  • Delivers a Warm, Smooth Sound
  • Switchable -15 dB Pad
  • Eclipse ET-DB3 Transformer
$8999
In Stock

Radial Engineering ProAV1 Passive Multimedia Direct Box

B&H # RAPROAV1 MFR # R800 1112
Key Features
  • For Multimedia Applications
  • Mono 1/4", Stereo RCA, and 3.5mm Inputs
  • Mono XLR Line-Level Input
  • Mic-Level Mono Sum at XLR Out
$14999
In Stock

Radial Engineering Pro-ISO +4/-10 dB Stereo Line Isolator

B&H # RAPROISO MFR # R800 1150
Key Features
  • Convert Balanced Line to Unbalanced
  • Transformer Isolated Eliminates Hum/Buzz
$19999
In Stock
Other Buying Options

Rupert Neve Designs RNDI-S Stereo DI Box for Keyboards, Basses & More

B&H # RURNDIS MFR # RNDI-S
Key Features
  • Connect Instruments to XLR Outputs
  • High Headroom, Clear Tone
  • 2 x 1/4" Inputs, 1 x 3.5mm Auxiliary In
  • 2 x Thruputs for Connecting to Amps
$49900
In Stock

On-Stage DB100 Consumer to Pro Passive DI

B&H # ONDB100 MFR # DB100
Key Features
  • Converts Unbalanced Line to Balanced Mic
  • 3.5mm Stereo TRS Plug for Audio Sources
  • XLR Mono Output for Snakes & PA Inputs
  • Passive, Transformer-Based Operation
$5495
Special Order
Expected availability: 7-14 Business Days

sE Electronics DM3 Dynamite In-Line Active DI (Tiger Stripe)

B&H # SEDM3DIDA MFR # DM3-DI-U
Key Features
  • In-Line Active DI for Instruments
  • Ultra-Hi-Z, Lockable 1/4" Input
  • XLR 3-Pin Output
  • Class-A Output Buffer and Amplifier
$8900
In Stock

Whirlwind DIRECTOR - Studio or PA Direct Box

B&H # WHD MFR # DIR
Key Features
  • Converts Signals to Balanced Mic Level
  • Reduces Impedance of Input Signals
  • Supports Line, Hi-Z, or Speaker Inputs
  • 1/4" Parallel Wired I/O
$9999
In Stock

Whirlwind podDI Personal Audio Interface

B&H # WHPODDI MFR # PODDI
Key Features
  • Stereo to Mono Direct Box
  • Single-Output Passive DI
  • 3.5mm Stereo Mini TRS Input
  • Dual RCA Inputs
$12300
In Stock
$12999
In Stock

Radial Engineering Trim-Two Stereo DI with Volume Control

B&H # RATTVC MFR # R800 1117
Key Features
  • For Line-Level Sources
  • Connects Laptops, Consumer Devices
  • Variable Volume Control
  • Dual 1/4", RCA Inputs
$19999
In Stock