| Name | Image | CSI Category | Description |
| ST-SSR1 Line-Level Audio Switch - 2x1 |  | (11.52.00)
Audio-Visual Equipment | The ST-SSR1 was designed for absolute silent switching of audio signals. It supports two balanced line level inputs and one balanced output. Each can... |
| ST-SX4 Unbalanced Audio Switcher - 4x1 |  | (11.52.00)
Audio-Visual Equipment | The ST-SX4 accepts up to four unbalanced audio sources. Any of these sources may be selected to feed the output, or all sources may be switched off.... |
| ST-TC1 Telephone System Coupler CO Line Simulator |  | (11.52.00)
Audio-Visual Equipment | The ST-TC1 is intended to be connected to an on-site telephone system switching unit KSU. It is NOT intended to be connected directly to a telephone... |
| ST-UBA2 Unbalanced to Balanced Amplifier 2 channel |  | (11.52.00)
Audio-Visual Equipment | The ST-UBA2 is used in any application requiring conversion from unbalanced consumer format signals to professional +4 dBu. It may be used to balance... |
| ST-UMX3 Universal Audio Mixer - 3 x1 Mic or Line |  | (11.52.00)
Audio-Visual Equipment | The ST-UMX3 is a three-channel audio mixer for combining mic-level or line-level signals to a single output. A MIC/LINE switch is provided for each... |
| ST-VCA2 Voltage Controlled Amplifier - 0 to 10 Vdc |  | (11.52.00)
Audio-Visual Equipment | The ST-VCA2 has been replaced by the ST-VCA3. |
| ST-VCA3 Voltage Controlled Amplifier |  | (11.52.00)
Audio-Visual Equipment | * Audio Level Control from a DC Voltage
* Audio Level Remote Control
* Two Wire with Shield or Three Wire Control
* VCA with... |
| ST-VOX1 Voice Operated Relay |  | (11.52.00)
Audio-Visual Equipment | The ST-VOX1 is an Audio Controlled Relay in the STICK-ON® series. When used in intercom or talkback applications, the ST-VOX1 may be triggered... |
| ST-VP1 Voice-Over / Paging Module - Manual |  | (11.52.00)
Audio-Visual Equipment | The ST-VP1 is intended for voice-over paging with user adjusted and controlled FADE or CUT between two input sources. This unit is also perfect for... |
| ST-VP2 Automatic Ducking Module |  | (11.52.00)
Audio-Visual Equipment | The ST-VP2 can be wired into any line-level input of a paging amplifier. A line-level music source may be provided from a receiver, satellite decoder,... |
| STA-1 Dual Bal/Unbal Line Amp: -12 to 20 dB Gain |  | (11.52.00)
Audio-Visual Equipment | The STA-1 is a dual-channel line-level preamplifier with bridging inputs, adjustable gain or loss, and low-impedance outputs. Each of the two... |
| STA-1M Audio Line Amplifier - Mono |  | (11.52.00)
Audio-Visual Equipment | The STA-1M allows bridging any audio line, adjusting the gain, and driving a balanced or unbalanced line. The circuit design allows the input to... |
| STA-2A Dual High Gain Line Amplifiers |  | (11.52.00)
Audio-Visual Equipment | The STA-2A is a dual-channel, line-level audio preamplifier. Each channel is identical. The audio inputs are bridged at 20 kOhm and accept either an... |
| STD Divider / Combiner Networks - 150, 600, 10K |  | (11.52.00)
Audio-Visual Equipment | Each STD module is a resistive branching network with RF filtering on each of the four channels. Any channel, A through D, may be either an input or... |
| STM-1 Microphone Preamplifier - 50 dB Gain |  | (11.52.00)
Audio-Visual Equipment | The STM-1 is a low-cost quality microphone preamplifier designed for use in commercial sound and broadcast applications. The compact size makes it... |
| STM-2 Adjustable Gain Mic Preamp 35 to 65 dB Gain |  | (11.52.00)
Audio-Visual Equipment | The STM-2 is a quality low-noise microphone preamplifier designed for use in commercial sound, broadcast, and recording. The STM-2 is very flexible,... |
| STM-2X Switched Mic Preamp - 35 to 65 dB Gain |  | (11.52.00)
Audio-Visual Equipment | The STM-2X is the ideal choice in many installations where a microphone preamplifier is required, and is the ideal choice where either a toggle-type... |
| STM-3 High Gain Mic Preamp - 35 to 75 dB Gain |  | (11.52.00)
Audio-Visual Equipment | The STM-3 is a quality low-noise microphone preamplifier designed for use in surveillance, commercial sound, broadcast, and recording where higher... |
| STM-DA3 Mic Level Distribution Amplifier - 1x3 |  | (11.52.00)
Audio-Visual Equipment | The STM-DA3 is designed for use in quality commercial sound, broadcast and recording applications. The 1.2 kΩ balanced input accepts a wide... |
| STM-LDA3 Studio Quality Mic Preamp w/ phantom |  | (11.52.00)
Audio-Visual Equipment | The STM-LDA3 is designed for use in quality commercial sound, broadcast and recording applications. The 1.2 kΩ balanced input accepts a wide... |
| STP-1 Universal Audio Attenuators - 2 Channel |  | (11.52.00)
Audio-Visual Equipment | The STP-1 is a pair of convenient attenuator pads that can be located at the precise location that attenuation is needed. The low-cost STP-1... |
| SYS-CS1 System 84 Control Interface |  | (11.52.00)
Audio-Visual Equipment | • RS-232 Control of System 84
• Serial Control of Audio Matrix
• Control of Eight VCA Modules
• Status Inputs from Eight Sources
• Interface with... |
| SYSTEM-84A/B 8 x 4 Audio Mixing Matrix |  | (11.52.00)
Audio-Visual Equipment | 32 Discrete 5 Vdc control lines provide manual or PC control of 8 input to 4 output audio mixing, switching and routing. Multiple audio channels may... |
| TS-1D Transient Suppressor |  | (11.52.00)
Audio-Visual Equipment | * Immunity from Electrostatic Discharge
* Immunity from Induced Transient Voltage
* Immunity from RF Interference
* Immunity from... |
| TX-10B Bridging Input Transformer |  | (11.52.00)
Audio-Visual Equipment | * Used to add transformer isolation to any line level RDL product input
* Frequency response: 20 Hz to 20 kHz (+/- 0.5 dB)
* THD: < 0.05%... |
| TX-1A Bal. to Unbal. Transformer - Adjustable |  | (11.52.00)
Audio-Visual Equipment | * Provides transformer isolation between balanced line and unbalanced input
* Level trimpot adjusts output 4 to 24 dB below input level
*... |
| TX-1W Music on Hold Amplifier - 1 Watt |  | (11.52.00)
Audio-Visual Equipment | * Feed Audio into Telephone Equipment Music-on-Hold Input
* Adjustable Audio Level
* Optimized Sound Quality
* Unbalanced Output, up to... |
| TX-70A 25 V, 70 V, 100 V Input Interface - Unbal. |  | (11.52.00)
Audio-Visual Equipment | * Matches a 100, 70 or 25 volt speaker line to any unbalanced line-level audio input
* Trimmer adjusts output level for various input... |
| TX-8i Headphone Isolation Transformer |  | (11.52.00)
Audio-Visual Equipment | • Isolates headphones from source equipment
• Drives headphone impedance 8 Ohms or greater
• Galvanic Isolation with the Convenience of RDL... |
| TX-A2 Audio Converter - Balanced to Unbalanced |  | (11.52.00)
Audio-Visual Equipment | * Unbalanced Audio Outputs from a Balanced Line
* Balanced to Unbalanced Conversion
* Mono Input to Stereo Output
* +4 dBu Input Level... |
| TX-A2D Dual Audio Converter-Balanced to Unbalanced |  | (11.52.00)
Audio-Visual Equipment | * Unbalanced Audio Outputs from a Stereo Balanced Line
* Balanced to Unbalanced Conversion
* Stereo Input to Stereo Output
* +4 dBu... |
| TX-AFC1F Bal. >Unbal. Audio Transformer XLR, Ph |  | (11.52.00)
Audio-Visual Equipment | * Studio Quality Bifilar Audio Transformer
* Galvanic Isolation with the Convenience of RDL® TXs™
* Connectorized with Gold Contacts on... |
| TX-AFC1M Unbal.>Bal. Audio Transformer Phono, X |  | (11.52.00)
Audio-Visual Equipment | * Studio Quality Bifilar Audio Transformer
* Connectorized Audio Format Conversion
* Galvanic Isolation with the Convenience of RDL TXs
... |
| TX-AT1 Audio Isolation Transformer 600 Ω |  | (11.52.00)
Audio-Visual Equipment | * Studio Quality Bifilar Audio Transformer
* Terminal Block Transformer Connections
* Galvanic Isolation with 1:1 Transformer Coupling
... |
| TX-AT1S Audio Isolation Transformer w/ Suppression |  | (11.52.00)
Audio-Visual Equipment | * Studio Quality Bifilar Audio Transformer
* Transient and RF Suppression
* Terminal Block Transformer Connections
* Galvanic... |
| TX-AVX Automatic Video Switch - 2x1 - BNC |  | (11.52.00)
Audio-Visual Equipment | * Automatic Switchover to a Secondary Video Source
* Loss of Video Detection
* Dry Contact Relay Output
* Detection of NTSC or PAL... |
| TX-J2 Unbalanced Input Transformer |  | (11.52.00)
Audio-Visual Equipment | * Mix two unbalanced audio signals to mono balanced
* Combine stereo into mono with balanced output
* Unbalanced to balanced conversion... |
| TX-LC2 Unbalanced to Balanced Line Combiner |  | (11.52.00)
Audio-Visual Equipment | * Mix 2 Unbalanced Audio Signals to Mono Balanced
* Combine Stereo Into Mono with Balanced Output
* Output Gain Trim
* Isolation... |
| TX-LM2 Line Level to Mic Level Transformer |  | (11.52.00)
Audio-Visual Equipment | * Matches balanced 600 Ohm phone (or other line) into mic or line input
* Dual outputs: Unbalanced line level and balanced mic level
*... |
| TX-MVX Manual Rmt Controlled Video Switch - 2x1 |  | (11.52.00)
Audio-Visual Equipment | The TX-MVX is the ideal choice in installations where either a manual switch or an open collector must switch video signals. VIDEO A is normally... |
| TX-MX2R Audio Mixer / Distribution Amplifier |  | (11.52.00)
Audio-Visual Equipment | * Mix 2 unbalanced mono signals
* Combine stereo into mono
* Gain trim for each input
* Two active isolated outputs from the input... |
| TX-PA40D 40 Watt Stereo Audio Amp w Power Supply |  | (11.52.00)
Audio-Visual Equipment | * Stereo Audio Power Amplifier
* 20 Watts RMS per Channel into 8 Ω – 40 Watts Total
* 15 Watts RMS per Channel into 4 Ω – 30... |
| TX-TPR1A Single-Pair Receiver Twisted Pair Format |  | (11.52.00)
Audio-Visual Equipment | The TX-TPR1A is a single pair audio receiving module compatible with RDL Format A twisted pair products. A front panel switch set during installation... |
| TX-TPR3A Three-Pair Receiver Twisted Pair Format A |  | (11.52.00)
Audio-Visual Equipment | The TX-TPR3A is a three pair audio receiving module compatible with RDL Format A twisted pair products. Three outputs are provided corresponding to... |
| TX-TPR3C Twisted Pair Format C Receiver |  | (11.52.00)
Audio-Visual Equipment | The TX-TPR3C is a three pair audio/video receiving module compatible with RDL Format C twisted pair products. It is built in the versatile Max-TX... |
| TX-TPS1A Single-Pair Sender Twisted Pair Format A |  | (11.52.00)
Audio-Visual Equipment | The TX-TPS1A is a single pair audio sending module compatible with RDL Format A twisted pair products. One line level source may be connected to the... |
| TX-TPS3A Three-Pair Sender - Twisted Pair Format A |  | (11.52.00)
Audio-Visual Equipment | The TX-TPS3A is a three pair audio sending module compatible with RDL Format A twisted pair products. Three line-level sources may be connected to the... |
| TX-TPS3C Twisted Pair Format C Sender |  | (11.52.00)
Audio-Visual Equipment | The TX-TPS3C is a three pair audio/video sending module compatible with RDL® Format C twisted pair products. It is built in the versatile Max-TX... |
| TX-VCR Video Controlled Relay - BNC |  | (11.52.00)
Audio-Visual Equipment | The TX-VCR is the ideal choice in installations where a control signal is needed based on the absence or presence of valid video signals. The unique... |
| TX-VLA1 Video Line Amplifier - Adjustable Gain, EQ |  | (11.52.00)
Audio-Visual Equipment | * Boost Video Levels
* Adjustable Video Level
* Adjustable Equalization
* Drive Long Video Lines
* Video Amplifier Powered from... |
