ST-ACR1
- Line-Level Controlled Relay
ST-ACR1M
- Microphone Level Audio Controlled Relay
ST-ACR2
- 5 to 50sec Delay Line-Level Controlled Relay
ST-CL2
- Line Level Compressor/Limiter
ST-CX2
- Two Band Active Line-level Crossover
ST-DA3
- Line Level Distribution Amplifier - 1x3
ST-EQ3
- 3 Band Equalizer - Line Level
ST-FS6
- Ferrite Suppressor / RF Filter
ST-GCA3
- Gain Control Amplifier - Line Level
ST-GLA1
- Gated Line Amplifier - Noise Gate
ST-GSP1
- Gated Speech Preamplifier - Mic to Line
ST-HP3
- 300 Hz and 500 Hz High Pass Filter
ST-LCR1
- Logic Controlled Relay - Momentary
ST-LCR1H
- High Power Logic Controlled Relay - 8 A
ST-LCR2
- Logic Controlled Relay - Latching
ST-LCR3
- Logic Controlled Relay - Dual Alternate Pulse
ST-LEQ1
- Loudness Equalizer - Use with VCA
ST-MA2
- Muting Monitor Amplifier - 2 Watt
ST-MPA24
- 24V Adjustable Dual Microphone Phantom Adapter
ST-MPA48
- 48V Fixed Dual Microphone Phantom Adapter
ST-MX2
- 2 Mic or Line Input Mixer - Mic and Line Out
ST-MX3
- 3 Line Input Mixer - Line Out
ST-NG1
- White and Pink Noise Generator
ST-OSC2A
- Audio Oscillator - 1kHz and 10 kHz
ST-OSC2B
- Audio Oscillator - 100 Hz and 400 Hz
ST-PD5U
- Power Distributor - Switching - (PS-24U2/A)
ST-PH1
- Stereo Phono Preamplifier
ST-RG1
- Ramp Generator - 0 to 10 Vdc Output
ST-RX2
- Audio Routing Switcher - 1x2
ST-SH2
- Stereo Headphone Amplifier
ST-SSR1
- Line-Level Audio Switch - 2x1
ST-SX4
- Unbalanced Audio Switcher - 4x1
ST-TC1
- Telephone System Coupler - CO Line Simulator
ST-UBA2
- Unbalanced to Balanced Amplifier - 2 channel
ST-UMX3
- Universal Audio Mixer - 3 Mic or Line x 1 Mic or Line
ST-VCA3
- Voltage Controlled Amplifier
ST-VP1
- Voice-Over / Paging Module - Manual
ST-VP2
- Automatic Ducking Module
STA-1
- Dual Bal/Unbal Line Amp: -12 to 20 dB Gain
STA-1M
- Audio Line Amplifier - Mono
STD-10K
- Passive Audio Divider/Combiner - 10 k ohm
STD-150
- Passive Audio Divider/Combiner - 150 ohm
STD-600
- Passive Audio Divider/Combiner - 600 ohm
STM-2
- Adjustable Gain Mic Preamp - 35 to 65 dB Gain
STM-2X
- Switched Mic Preamp - 35 to 65 dB Gain
STM-3
- High Gain Mic Preamp - 35 to 75 dB Gain
STM-DA3
- Mic Level Distribution Amplifier - 1x3
STM-LDA3
- Studio Quality Mic Preamp with phantom - 3 Line Outputs
STP-1
- Universal Audio Attenuators - 2 Channel
