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Adapters & Converters: 1-24 of 310 Filter Results + Brand: Sort By: Display:
Price Range: $ - $
Radio Design Labs TX-J2
Radio Design Labs TX-J2 Unbalanced Input Transformer
MFR # TX-J2 UPC # 813721016133
  • Mix 2 Unbalanced to Mono Balanced
  • Combine Stereo into Mono
  • Balanced Output
  • Unbalanced to Balanced Conversion
  • Hum Cancellation on Unbalanced Line
  • 30Hz-20kHz Frequency Response

Free Shipping
$58.80
You Pay: $58.80
Canare BCJ-XP-TRC
Canare BCJ-XP-TRC 110 Ohm to 75 Ohm Digital Audio Impedance Transformer
MFR # BCJ-XP-TRC
  • 110 to 75 Ohm Impedance Transformer
  • For Digital Audio
  • XLR3: Male
  • BNC: Female

Free Shipping (Orders over $49)
In Stock
$28.00
You Pay: $28.00
Canare BCJ-XJ-TRC
Canare BCJ-XJ-TRC 110 Ohm to 75 Ohm Digital Audio Impedance Transformer
MFR # BCJ-XJ-TRC
  • 110 to 75 Ohm Impedance Transformer
  • For Digital Audio
  • XLR3: Female
  • BNC: Female

Free Shipping (Orders over $49)
In Stock
$28.00
You Pay: $28.00
Radio Design Labs TX-70A
Radio Design Labs TX-70A 25V, 70V, 100V Speaker Level Input Interface
MFR # TX-70A UPC # 813721011411
  • 100, 70 or 25 Volt Input
  • Unbalanced Line Level Output
  • Trimmer Adjusts Output Level
  • 20Hz-20kHz Frequency Response
  • Terminal Block Connections

Free Shipping (Orders over $49)
In Stock
$38.78
You Pay: $38.78
Emtech EJ-8
Emtech EJ-8 The Crab Multi-Input Adapter without Telephone (Mic Level Output)
MFR # EJ-8
  • Handle Virtually Any Input
  • 20Hz to 20kHz Frequency Range
  • No Power Required
  • Volume Control
  • Phone & Phono Jacks
  • Binding Posts
  • Hum Switch
  • Includes Nylon Pouch

Free Shipping
$201.43
You Pay: $201.43
Rolls MB15b
Rolls MB15b ProMatch 2-Way Stereo Converter
MFR # MB15b UPC # 675889001501
  • Stereo Direct Box
  • Stereo RCA to Stereo XLR
  • Level Control for Each Channel
  • Converts Balanced to Unbalanced
  • Converts Unbalanced to Balanced

Free Shipping
In Stock
$56.00
You Pay: $56.00
Whirlwind podDI
Whirlwind podDI Direct Box
MFR # PODDI UPC # 692465018487
  • Stereo to Mono Direct Box
  • Single Input Passive DI
  • 1/8" Stereo Mini TRS Input
  • Dual RCA Inputs
  • Balanced XLR Output
  • Ground Lift Switch

Free Shipping
In Stock
$78.00
You Pay: $78.00
Radio Design Labs TX-LM2
Radio Design Labs TX-LM2 Line Level to Microphone Level Transformer
MFR # TX-LM2 UPC # 813721011428
  • Balanced Line-Level Input
  • Line & Mic-Level Outputs
  • 20Hz-20kHz Frequency Response

Free Shipping (Orders over $49)
$38.22
You Pay: $38.22
Emtech EJ-2 Plus
Emtech EJ-2 Plus Presentation Adapter (Volume Control)
MFR # EJ-2 Plus
  • Compact & Lightweight
  • Volume Control
  • Ground Switch
  • No Power Required
  • Audio Interface for Laptops
  • Includes Nylon Pouch
  • Includes Cable Assortment

Free Shipping
In Stock
$127.14
You Pay: $127.14
Radio Design Labs FP-BUC2
Radio Design Labs FP-BUC2 Balanced to Unbalanced Converter - 2 Channel
MFR # FP-BUC2 UPC # 813721012470
  • Stereo Balanced to Unbalanced Audio
  • Connectorized Audio Converter
  • Output Level Trim
  • Low-Noise & Low-Distortion
  • Flat-Pak Convenience

Free Shipping
$175.86
You Pay: $175.86
Rolls PI9
Rolls PI9 Phone Patch II Telephone Output Adapter
MFR # PI9 UPC # 675889000900
  • Compact Design
  • 2 RJ11 Telephone Jacks
  • RCA & 3.5mm Outputs
  • Transformer Isolated
  • Passive, Requires No Power

Free Shipping (Orders over $49)
In Stock
$44.00
You Pay: $44.00
Whirlwind IMP 2
Whirlwind IMP 2 Direct Box
MFR # IM2 UPC # 692465001267
  • 1/4" Unbalanced In/Out Jacks
  • XLR Balanced Output
  • Ground Lift Switch
  • TRHL Transformer

Free Shipping
In Stock
$53.00
You Pay: $53.00
Radio Design Labs FP-UBC2
Radio Design Labs FP-UBC2 Unbalanced to Balanced Converter - 2 Channel
MFR # FP-UBC2 UPC # 813721012418
  • Unbalanced to Balanced Conversion
  • Stereo Audio Channels
  • Connectorized Audio Converter
  • Output Level Trim
  • Low-Noise & Low-Distortion Conversion
  • Cabinet, Shelf or Rack Mounting
  • Flat-Pak Convenience

Free Shipping
$176.38
You Pay: $176.38
Radio Design Labs TX-AFC1F
Radio Design Labs TX-AFC1F Balanced to Unbalanced Audio Transformer - XLR, RCA
MFR # TX-AFC1F UPC # 813721016089
  • Studio Quality Transformer
  • Galvanic Isolation
  • Convenience of RDL TXs
  • Gold Contacts on I/O
  • Balanced to Unbalanced Conversion
  • Professional to Consumer Level
  • 20Hz-20kHz Frequency Response

Free Shipping
In Stock
$93.99
You Pay: $93.99
Radio Design Labs ST-UBA2
Radio Design Labs ST-UBA2 Unbalanced to Balanced Amplifier - 2 Channel
MFR # ST-UBA2 UPC # 813721012197
  • Convert Stereo IHF to Stereo PRO
  • Additional Summed Mono Out
  • Independently Adjustable Gain
  • Ground-Referenced Conversion Module
  • Dual-LED VU Metering
  • Unparalleled Audio Performance

Free Shipping
In Stock
$153.29
You Pay: $153.29
Whirlwind pcDI
Whirlwind pcDI Stereo Direct Box
MFR # PCDI UPC # 692465011983
  • RCA In/Thru Jacks
  • 1/8" Stereo Mini Input
  • Two 1/4" TS Line Inputs
  • XLR Output Jacks
  • Per Channel Ground Lifts
  • 20 dB Pad Switch
  • Stereo/Mono Switch

Free Shipping
In Stock
$144.00
You Pay: $144.00
Horizon AV-1A
Horizon Pro Co AV1A Audio/Video Interface
MFR # AV1A UPC # 703272070237
  • Transformer-Isolated Output
  • Ground/Lift Switch
  • Selectable Low-pass Filter
  • 1/4", RCA & 3.5mm Inputs
  • 1/4" & XLR Outputs
  • -20 to +40 dBv Conversion
  • Rugged Construction

Free Shipping
$104.99
You Pay: $104.99
Rolls DB14b
Rolls DB14b AV Presenter
MFR # DB14b UPC # 675889001419
  • Splits Stereo RCA & 1/8" Signals
  • Individual Right & Left Level Controls
  • Transformer Balanced XLR Mono Output
  • Hum Eliminating Ground Lift Switch
  • Very Small Form Factor

Free Shipping
In Stock
$49.00
You Pay: $49.00
Emtech EJ-10
Emtech EJ-10 The Crab Multi-Input Adapter (With Telephone)
MFR # EJ-10
  • Handle Virtually Any Input
  • No Power Required
  • Telephone Capability
  • Volume Control
  • RJ-11 Modular Jacks
  • Phone & Phono Jacks
  • Hum Switch
  • Telephone Seize Switch

Free Shipping
In Stock
$328.57
You Pay: $328.57
Rolls DB25b
Rolls DB25b Matchbox Passive Direct Box
MFR # DB25b UPC # 675889002508
  • Transformer Balanced
  • Dual 1/4" Inputs
  • Single XLR Output
  • Rotary Attenuator Knob
  • Ground Lift Switch
  • Mounting Tabs

Free Shipping (Orders over $49)
$24.00
You Pay: $24.00
WindTech M-1
WindTech M-1
MFR # M-1 Female 5/8"-27 to 3/8"-16 Male Thread Adapter
Free Shipping (Orders over $49)
$3.50
You Pay: $3.50
Neutrik NADITBNC-FX
Neutrik NADITBNC-FX AES/EBU Impedance Transformer
MFR # NADITBNC-FX
  • Female XLR Cable End 110 Ohm Input
  • Female BNC 75 Ohm Output
  • Matches Balanced to Coaxial Lines
  • Allows Long Cable Runs for Digital Audio
  • Simple to Use, Passive Unit
  • Cost-Effective Impedance Matching

Free Shipping (Orders over $49)
$43.89
You Pay: $43.89
Radio Design Labs TX-LC2
Radio Design Labs TX-LC2 Unbalanced to Balanced Line Combiner
MFR # TX-LC2 UPC # 813721016065
  • Mix 2 Unbalanced to Mono Balanced
  • Combine Stereo into Mono
  • Balanced Output
  • Unbalanced to Balanced Conversion
  • Output Gain Trim
  • Isolation Between Inputs

Free Shipping
$97.12
You Pay: $97.12
Neutrik NADITBNC-M
Neutrik NADITBNC-M AES/EBU Impedance Transformer
MFR # NADITBNC-M
  • Female BNC 75 Ohm Input
  • Male XLR Chassis 110 Ohm Output
  • Matches Balanced to Coaxial Lines
  • Allows Long Cable Runs for Digital Audio
  • Simple to Use, Passive Unit
  • Cost-Effective Impedance Matching

Free Shipping (Orders over $49)
$40.02
You Pay: $40.02
Adapters & Converters: 1-24 of 310 Filter Results + Brand: Sort By: Display:
Price Range: $ - $

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Why Choose General Theatrical Supply?

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General Theatrical Supply isn't new to the Theatrical & Stage Lighting industry. We have been servicing the needs of professionals for nearly 40 years! We have the expertise to help you get the job done right. The first time.

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General Theatrical Supply has built lasting relationships with the brands you love! We have decades of experience working with our suppliers. We are equipped to get you what you need, when you need it. When you need it.

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