Studio Technologies Model 354A Talk Station

Dante-Based Voice Paging, Intercom, Talent Cue (Broadcast IFB), General Audio Installations

Internal Digital Audio Processing: 32-Bit, Fixed Nominal Digital Input and Output Level: -20 dBFS Preamble Audio: Number of Channels: 2, Field-Updatable Using USB Flash Drive Source Type: 16-Bit Monophonic, 48 kHz Sample Rate, WAV files, Stored in Non-Volatile Memory Level: -20 dBFS Nominal, Adjustable ±12 dB in 3-dB Steps Duration: Up to 40 Seconds per WAV File Distortion: <0.0001% Frequency Response: 20 Hz to 20 kHz, +0/-0.7 dB

Type: Dante Audio-over-Ethernet AES67-2018 Support: Yes Dante Domain Manager (DDM) Support: Yes Bit Depth: 16, 24, or 32 Sample Rate: 48 kHz Number of Transmitter (Output) Channels: 4 Number of Receiver (Input) Channels: 4 Dante Audio Flows: 4 (2 Transmitter, 2 Receiver)

Type: 100Base -TX, Twisted-Pair Ethernet with Power-over-Ethernet (PoE) Supported Data Rate: 100 Mb/s

Microphone Power: 3.3 VDC via 2.49 K Resistor Impedance: 2 Kilohms, Nominal Gain: 12, 18, 24, 30, 36 dB, Selectable Frequency Response: -3 dB at 40 Hz, -1 dB at 16 kHz Distortion (THD+N): 0.022%, Measured at -20 dBFS, 22 Hz to 22 kHz Bandwidth, 12 dB of Gain Noise Floor: -95 dBFS, A-Weighted, 12 dB of Gain Dynamic Range: >76 dB, A-Weighted, Measured at 36 dB of Gain

Threshold: 2.7 dB Above Nominal Dante Output Level (-17.3 dBFS), ±0.3 dB Slope: 2:1 Status LED: Compressor Active

Talent Cue (Broadcast IFB) Capability: Number of Channels: Up to 4, Configurable Audio Sources: Dante Receiver (Input) Channels 1-4 Frequency Response: 20 Hz to 20 kHz, +0/-0.7 dB Program Audio Attenuation (Dim): 0, 5, 10, 15, 20 dB, Full Mute, Configurable Dante Monitor Output: Nominal Level: -24 dBFS Analog Monitor Output: Type: Electronically Balanced, Capacitor Coupled, Intended to Drive Balanced or Unbalanced Loads of 2 Kilohms or Greater Audio Source: Dante Receiver (Input) Channels 1-4, Preamble Audio, and Microphone Audio, Configurable and Selectable Source Impedance: 200 Ohms Nominal Level: -10 or 0 dBu, Reference -20 dBFS, Configurable Maximum Level: +20 dBu, with 0 dBFS Input, Measured at 1 kHz Dynamic Range: >106 dB, A-Weighted Distortion (THD+N): 0.0011% (-99 dB), Measured at -1 dBFS Input, 22 kHz Bandwidth Frequency Response: +0/-1.5 dB, 20 Hz to 20 kHz Level Reduction (Dim) Capability: 0, 5, 10, 15, 20 dB, or Full Mute, Configurable Dante Talk Outputs: 4 Type: Dante Digital Nominal Level: -20 dBFS Channel Status Signals: Action: Independently Configurable per Channel Send Tone Frequencies: 16, 18, and 20 kHz, Sine Wave Send Tone Frequency Accuracy: <10 ppm Send Tone Level: -20 dBFS, nominal Send Tone Distortion: <0.0001% Receiver Tone Detect Level Threshold: -23 dBFS at 16 kHz; -28 dBFS at 18 kHz; -30 dBFS at 20 kHz Receiver Tone Minimum On Time: 80 ms Program Input-to-Monitor Output Low-Pass Filter: -6 dB at 10 kHz; -28 dB at 16 kHz; -55 dB at 20 kHz Tone Detect Tone-to-Monitor Output Rejection Filter: -31 dB at 18 kHz; -46 dB at 20 kHz; -70 dB at 22 kHz

Gooseneck Microphone: 3-Conductor 1/4" Jack with 7/16-20 UNF Threaded Bushing Analog Monitor Output: 3-Pin Male XLR Ethernet: Neutrik NE8FBH etherCON RJ45 Jack USB-A Port for Firmware and WAV Audio Files

Operating Temperature: 32 to 122°F / 0 to 50°C Storage Temperature: -40 to 158°F / -40 to 70°C Humidity: 0 to 95%, Non-Condensing

WxHxD: 3.6 x 2.7 x 4.7" / 9.1 x 6.9 x 11.9 cm

1.1 lb / 500 g

1.515 lb

8.6 x 7.7 x 4"