| Recommended Power Supply ( Not Included ) | |
|---|---|
| PS-24AS (USA) | PS-24AX (International) |
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 switch or push-to-talk switch is to be provided for microphone control, particularly if condenser microphones are used.
| Input: | 500 Ω balanced; 5 kΩ unbalanced |
| Phantom: | 24 Vdc; IEC 61938: 2013, Filtered |
| Outputs (2): | Line Level: +4 dBu 150Ω balanced Mic Level: -45 dBu 150Ω balanced |
| Headroom: | > 20 dB |
| Gain: | Line: Adjustable 35 to 65 dB; Mic Level Output: Adjustable -15 to 15 dB |
| Dimensions: | Height: 0.7 in. (1.7 cm), Width: 3 in. (7.6 cm), Depth: 1.6 in. (3.9 cm) |
| Frequency Response: | 50 Hz to 30 kHz (± 1.5 dB) |
| THD+N: | < 0.05% (50 dB gain) |
| Residual Noise ON: | < -70 dB (below to +4 dBu; 150 Ω source @ 50 dB gain) |
| OFF Attenuation: | > 100 dB (1 kHz) > 80 dB (50 Hz to 20 kHz) |
| Switch Control Input: | Connect to ground to activate signal; 0.5 mA maximum current required |
| Switching Time: | < 5 ms (soft-switching transition on or off) |
| CMRR: | >50 dB (50 Hz to 20 kHz) |
| Phantom Power Input: | 24 Vdc @ 10 mA maximum |
| Ambient Operating Environment: | 0° C to 55° C |
| Power Requirement: | GROUND-REFERENCED, 24 Vdc @ 25 mA |
| Package Type: | Cardboard Box |
| WEEE weight: | 0.145 lbs. |
| Shipping Weight: | 0.195 lbs. |
| Tariff code: | 8543.70.9860 |
| Package Dimensions: | 2 x 2 x 4 in. |
STICK-ON® Series Detachable Terminal Block
Detachable Mounting Kit for RDL Modules
Mounting Kit - RU, ST and TX Series
STICK-ON Series Mounting Rack - 7 modules
STICK-ON Mounting Plate
STICK-ON Series 19" Mounting Rack - 10 modules
STICK-ON Series 19" Mounting Rack - 12 modules
STICK-ON Mounting Bracket
Rear rack rail mounting kit for any STICK-ON module
STICK-ON Series 19" Racking System - 12 modules
STICK-ON Series 19" Racking System - 10 modules
10.4" Rack Mount for 6 STICK-ON Series Products
Shielded Chassis for STICK-ON module
| Documents | Format |
|---|---|
| Datasheet |
| CAD Files | Units | Format |
|---|---|---|
| Engineering Functional Block | American | DXF |
| Panel Diagram - End | American | DXF |
| Panel Diagram - Front | American | DXF |
| Panel Diagram - End | Metric | DXF |
| Panel Diagram - Front | Metric | DXF |
| High Res Images | Format |
|---|---|
| stm-2x.zip | TIF |
| Declaration of Conformity |
|---|
| Download |
Floor Mat Pressure Switch Mutes Microphone when Not in Use
Push-to-Talk and ON AIR Indicator Controlled by a Single Pushbutton
Remote Switch at Paging Station Controls Solid-State Audio Routing to Proper Paging Zone
Becoming an RDL direct dealer is quick and easy. To become a direct dealer, your company must meet the following requirements:
| Company | Address | Phone | Link |
|---|
