Line-level and microphone-level audio switchers and audio controlled relays
EZ-HSX4
Stereo Audio Input Switcher with Headphone Amp - 4X1
- Four Input Source Sel+E327ection
- Unbalanced Stereo Audio Inputs and Output
- Inputs and Line Output on Rear-Panel RCA Jacks
- Line Output Switchable Fixed (Unity Gain) or Variable
- Variable Output Follows Front-Panel Level Control
- Headphone Output on 1/4″ (6.3 mm) and Mini-Jacks
- Headphone Output Follows Front-Panel Level Control
- Full-Size Interlocking Pushbuttons on Front Panel
- Easy-to-Push Large Buttons
- Solid-State Audio Switching
- Switch Noise Cannot Affect Signal Quality
EZ-SX4
Stereo Audio Input Switcher - 4X1
- Four Input Source Selection
- Unbalanced Stereo Audio Inputs and Output
- Inputs and Line Output on Rear-Panel RCA Jacks
- Line Output Level Controlled by Front-Panel Knob
- Full-Size Interlocking Pushbuttons on Front Panel
- Easy-to-Push Large Buttons
- Solid-State Audio Switching
- Switch Noise Cannot Affect Signal Quality
- Select Source and Set Volume at One Location
- Connect Directly to a Power Amp as the User Interface
- Gold Plated RCA Input and Output Jacks
RU-ASX4D
Stereo Audio Selector 4x1
- Local or Remote Controlled Switching
- Multiple Switching Control Points
- 4 Stereo Inputs to 1 Stereo Output
- Line-Level Audio Switching
- Balanced or Unbalanced Inputs and Output
- Gain Trim on Each Source
- Controllable Using Various RDL Remote Controls
- Open-Collector Output for Selected Input
RU-ASX4DR
Remote Controlled Stereo Audio Selector with VCA 4x1
- Remote Controlled Switching and Level Control
- Multiple Remote Control Locations Possible
- 4 Stereo Inputs to 1 Stereo Output
- Line-Level Audio Switching
- External Level Control Using 10 kΩ Potentiometer or 0 to 10 Vdc
- 96 dB Attenuation Range in 0.5 dB Steps
- Noiseless Zero-Crossing Adjustment Steps
- Precise Level Tracking on Each Channel
- Balanced or Unbalanced Inputs and Output
- Gain Trim on Each Source
- Controllable Using Various RDL Remote Controls
- Open-Collector Output for Selected Input
ST-ACR1
Line-Level Audio Controlled Relay - 0.5 to 5 s
- Switching Controlled by Audio Signal
- Sensing of Line-Level Signal
- Silence Sensing
- DPDT Switching Contacts
- Open-Collector SLAVE Output
ST-ACR1M
Microphone Level Audio Controlled Relay - 0.5 to 5 s delay
- Switching Controlled by Audio Signal
- Sensing of Microphone-Level Signal
- Silence Sensing
- DPDT Switching Contacts
- Open-Collector SLAVE Output
ST-ACR2
Line-Level Audio Controlled Relay - 5 to 50 s delay
- Switching Controlled by Audio Signal
- Sensing of Line-Level Signal
- Silence Sensing
- DPDT Switching Contacts
- Open-Collector SLAVE Output
ST-RX2
Audio Routing Switcher - 1x2
- Routing of a Line-Level Source
- Audio Switched to One of Two Destinations
- Silent Audio Switching
- Balanced or Unbalanced Routing
- Switching by Open-Collector Logic
ST-SSR1
Line-Level Audio Switch - 2x1
- Switch Line Level Sources
- Select Between Two Balanced Lines
- Silent Audio Switching
- Switching Without Hard Relay Contacts
- Fast Switching for Audio Muting
- Selection by Open-Collector Logic
ST-SX4
Unbalanced Audio Switcher - 4x1
- Select 1 of 4 Unbalanced Audio Sources
- Audio Selection from Remote Location
- Remote Switching from Single Control Pair
- All Solid-State Audio Switching
- Slave Capability for Stereo Switching
ST-VOX1
Voice Operated Relay
- Switching Controlled by Voice Signal
- Switching from Mic or Line Level Signals
- Precise Threshold Adjustment
- DPDT Switching Contacts
- Open-Collector SLAVE Output
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