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Audio Direct Boxes
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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
Available in other Styles, Configurations & Kits
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
Available in other Styles, Configurations & Kits
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
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
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
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
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
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
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
Radial Engineering JDI Mk3 Direct Box
B&H # RAJDI MFR # R800 1010
Key Features
- Eliminates Hum & Buzz from Ground Loops
- Zero Phase & Harmonic Distortion
- Jensen Transformer Equipped
Available in other Styles, Configurations & Kits
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
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
Whirlwind pcUSB - Computer Audio USB Interface
B&H # WHPCUSB MFR # PCUSB
Key Features
- Two Balanced XLR-3M Output Connectors
- Ground Lift Switch
- Mono and Stereo Switch
- Pad On/Off Switch
Radial Engineering J48 Phantom Powered Active Direct Box
B&H # RAJ48 MFR # R800 3001
Key Features
- No Batteries Required
- Merge Switch Sums Stereo Instruments
- Low Cut/Polarity/Pad/Ground Switches
Available in other Styles, Configurations & Kits
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
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
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
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
Available in other Styles, Configurations & Kits
Radial Engineering StageBug SB-1 Active Acoustic Direct Box
B&H # RASB1ACOUSTC MFR # R800 0110
Klark Teknik DN200 V2 Active Stereo Direct Box with Extended Dynamic Range
B&H # KLDN200V2 MFR # DN200 V2
Key Features
- For Professional Applications
- 48V Phantom-Powered Operation
- 2 XLR-1/4" TRS Balanced Inputs
- 2 1/4" TRS Link-Through to Amplifier
ART USBDI Stereo USB D/A Converter with Isolated Outputs
B&H # ARUSBDI MFR # USBDI
Key Features
- Convert USB Audio into Analog Audio
- 2 Balanced XLR Outputs
- Transformer-Isolated Outputs
- 3.5mm Headphone Jack
Rupert Neve Designs RNDI-M Active Transformer Direct Interface
B&H # RURNDIM MFR # RNDI-M
Key Features
- Ultracompact and Streamlined
- Same Circuitry as RNDI, RNDI-S, RNDI-8
- Class-A Biased Discrete FET Amplifiers
- Low-Impedance, Transformer-Balanced Out
Radial Engineering JPC Active Direct Box for Laptop Computers
B&H # RAJPC MFR # R800 1026
Key Features
- Active Signal Patch
- Eliminates Hum and Buzz common to PCs
- 1/4" / RCA / 3.5mm Inputs for Any Source
- -15 dB Pad, Ground Lift Switch
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
Klark Teknik DI 10A Active DI Box with Midas Transformer
B&H # KLDI10A MFR # DI 10A
Key Features
- Active DI Powered via 48V or Battery
- Custom-Built Midas Transformer
- High-Headroom Design, Switchable Pad
- Unbalanced 1/4" TS and XLR Inputs
Whirlwind EDB1 Single-Channel Economy Direct Box
B&H # WHEDB1 MFR # EDB1
Key Features
- Passive Design
- 1/4" In / Through Jacks, XLR Output
- 3-Position Pad Switch
- Metal Construction / Quality Transformer
Mackie MDB-2P Stereo Passive Direct Box
B&H # MAMDB2P MFR # MDB-2P
Key Features
- Route a Stereo Instrument to Mic Inputs
- Converts Unbalanced to Balanced
- Converts High Impedance to Low Impedance
- Two 1/4" Unbalanced Inputs
Available in other Styles, Configurations & Kits