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-CL2
Compressor/Limiter - Line Level
- Positive Audio Level Protection
- Smooth Inaudible Gain Reduction
- Tight Audio Peak Control
- Very Low Noise Compressor
- Multi Stage Incremental Gain Reduction
- Fully Automatic Operation
- Superb Performance with Minimal Setup
- RDL® SupplyFlex™ Power Input Configuration
ST-CX2
Two Band Active Line-level Crossover
- Active Low-Frequency Woofer Equalization
- Active Full-Range Equalization
- Adjustable Equalization
- Crossover with Loop-through Output
- Low-Noise and Low-Distortion Crossover
- RDL® SupplyFlex™ Power Input Configuration
ST-CX2S
Subwoofer Crossover Filter
- Active Subwoofer Equalization
- Subwoofer Signal from Stereo Source
- Adjustable Low-Frequency Boost
- Low-Noise and Low-Distortion Crossover
- Active Crossover Component
- RDL® SupplyFlex™ Power Input Configuration
ST-DA3
Line Level Distribution Amplifier - 1x3
- Audio Distribution with up to 3 Outputs
- Balanced or Unbalanced Input and Outputs
- Bridge an Audio Line for Local Distribution
- Distribution with Impedance Conversion
- Distribution with Gain or Loss
- Inputs and Outputs RF-Protected
- 1×3 Mono or Use Two Units for Stereo
- RDL® SupplyFlex™ Power Input Configuration
ST-EQ3
3 Band Equalizer - Line Level
- 3-Band Audio Equalization
- Custom Tailored Audio Bandwidth
- Adjust To Pass Voice-Band Audio
- Adjust To Produce Smile-Curve for Music
- Low Noise and Low Distortion Equalization
ST-FS6
Ferrite Suppressor / RF Filter
- RF Suppression in Audio or Control Circuits
- Suppression with no Capacitance to Ground
- Suppression without Series Resistance
- Six Audio Conductors Suppressed
- Attenuation > 10 dB @ 10 MHz
- Attenuation > 25 dB @ 200 MHz
ST-GCA3
Gain Control Amplifier - Line Level
- Automatic Gain Control
- Wide Dynamic Range AGC
- Slow Inaudible Gain-Reduction
- Tight Dynamic Control
- Positive, Fast Gain Reduction
- Low-Noise and Low-Distortion AGC
- RDL® SupplyFlex™ Power Input Configuration
ST-GLA1
Gated Line Amplifier - Noise Gate
- Gated Line-level Preamplifier
- Self-Gating to Suppress Unwanted Noise
- Fast, Silent Audio Switching
- Integral Single-ended Noise Reduction
- Adjustable Gain and Threshold
- Balanced or Unbalanced Input / Output
- Open-Collector Logic Output
ST-GSP1
Gated Speech Preamplifier - Microphone to Line
- Gated Mic to Line Preamplifier
- Speech Activated Gating
- Fast, Silent Audio Switching
- Integral Single-Ended Noise Reduction
- Adjustable Gain and Threshold
- Balanced or Unbalanced Input / Output
- Phantom Power Provision
- Open-Collector Logic Output
ST-HP3
High Pass Filter - 300 Hz and 500 Hz
- Horn Loudspeaker Protection
- Low-Frequency Attenuation below 300 Hz
- Low-Frequency Attenuation below 500 Hz
- Line-Level Input and Outputs
- Filtering Requiring no Field Adjustment
- RDL® SupplyFlex™ Power Input Configuration
ST-IC1
Intercom Amplifier
- Intercom Electronics
- Intercom with Push-to-Talk
- Mic or Speaker Input
- 8 Ω or 45 Ω Speakers
- Bidirectional Communication Option
ST-LEQ1
Loudness Equalizer - Use with VCA
- Loudness Contour to Follow Volume
- Improved Aural Flatness at Low Levels
- Installer-Defined Loudness Equalization
- Automatic Loudness Equalization when used with any RDL® VCA Remote
ST-MA2
2 W Mono Audio Amplifier with Muting - 8 Ω
- Single-Speaker Monitor Amplifier
- Conferencing Monitor Amp
- Monitor Amp with Muting and Externally Actuated Attenuation Steps
- Fast, Silent Audio Switching
- Multiple Control Inputs
- Adjustable Gain
ST-MPA24
Dual Microphone Phantom Adapter - 24 V Adjustable
- Add Phantom Powered Mics to Standard Inputs
- Two Phantom Adapters in One Module
- P24 per IEC 61938
- Phantom Conversion with Full Frequency Response
- Phantom Voltage Adjustable Up to IEC Standard 24 Vdc
- Highly-Filtered Phantom Power
ST-MPA48
Dual Microphone Phantom Adapter - 48 V
- Phantom Adapter for Two Mics
- 48 Vdc Fixed Phantom Voltage
- P48 per IEC 61938
- Operates From External 12 V Battery or 24 V Power Supply
- Phantom Conversion with Full Frequency Response
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