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Dual Bal/Unbal Line Amp: -12 to 20 dB Gain
Series:
Model: STA-1
- Up to 20 dB Gain in an Audio Line
- Conversion from Balanced to Unbalanced
- Conversion from Unbalanced to Balanced
- Conversion from High to Low Impedance
- Conversion from Low to High Impedance
Product Info
Tech Specs
Related Products
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Accessories
The STA-1 is a dual-channel line-level preamplifier with bridging inputs, adjustable gain or loss, and low-impedance outputs. Each of the two identical circuits is both an electronic line transformer and a line amplifier. Hook up the STA-1 just like a pair of audio transformers with gain. True dc amplifiers produce unsurpassed audio clarity, high common-mode rejection, ultra-low distortion and low noise. The STA-1 is perfect for most line amplification, impedance or balanced/unbalanced conversion.The STA-1 operates from floating or bipolar dc power. For installations where ground-referenced power is preferred, use the STA-2A Dual High Gain Line Amplifiers.
- Up to 20 dB Gain in an Audio Line
- Conversion from Balanced to Unbalanced
- Conversion from Unbalanced to Balanced
- Conversion from High to Low Impedance
- Conversion from Low to High Impedance
- Bridge an Audio Line Feed
- Precisely Match Audio Levels
- Amplifier Signal Type - Audio
- Amplifier Type - Other
- Spec Sheet available - Yes
- Amps per STA-1: 2 identical circuits (stereo or dual mono operation)
- Gain: 20 dB (adjustable, separate controls for each channel)
- Input Impedance: 10 k Ohms bridging
- Input Configuration: Balanced or unbalanced
- Output Impedance: 200 Ohms balanced (drives 600 Ohms or 10 k Ohms lines)
- Output Configuration: Balanced or unbalanced
- Frequency Response: dc to 25 kHz (+/- 0.25 dB)
- THD+N: 0.003% to 0.009%; (0.005% nominal)
- Output Level: +4 dBu
- Headroom: 18 dB (at rated output of +4 dBu)
- Noise: -80 to -85 dB (referred to +4 dBu); -98 to -103 dB (referred to +22 dBu)
- CMRR: -70 dB to -80 dB (100 Hz)
- Crosstalk: Better than 75 dB
- Power Requirement: FLOATING, 24 to 33 Vdc @ 50 mA
- Operating Temperature (Maximum): 131 F
- Operating Temperature (Minimum): 32 F
- Maximum Frequency Response (Bandwidth): 25 kHz
- Maximum Frequency Response (Bandwidth): 25000 Hz
- Impedance: 200 ohm
- Total Harmonic Distortion + Noise (THD+N): 0.01 %
- Shipping Weight: 0.20 lbs
- Color: Black
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STA-1M
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STA-2A
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STS-RF1
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Lne amplifier
640 kb
- Data Sheet
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STICK-ON DIN Rail Adapter
DRA-35S6
STICK-ON DIN Rail Adapter
DTB
STICK-ON® Series Detachable Terminal Block
MB-1
Mounting Kit - RU, ST and TX Series
SMK-12
STICK-ON Mounting Plate
SR-10
STICK-ON Series Mounting Rack - 10 Modules
SR-12A
STICK-ON Series 19" Mounting Rack - 12 modules
SR-4
STICK-ON Series Mounting Rack - 7 Modules max.
STR-19A
STICK-ON Series Racking System - 12 Modules
ST-RRB1
Rear rack rail mounting kit for any STICK-ON module
STR-19B
Hinged 19-inch Rack Mount Panel
STICK-ON DIN Rail Adapter
DRA-35S6
STICK-ON DIN Rail Adapter
DTB
STICK-ON® Series Detachable Terminal Block
MB-1
Mounting Kit - RU, ST and TX Series
SMK-12
STICK-ON Mounting Plate
SR-10
STICK-ON Series Mounting Rack - 10 Modules
SR-12A
STICK-ON Series 19" Mounting Rack - 12 modules
SR-4
STICK-ON Series Mounting Rack - 7 Modules max.
STR-19A
STICK-ON Series Racking System - 12 Modules
ST-RRB1
Rear rack rail mounting kit for any STICK-ON module
STR-19B
Hinged 19-inch Rack Mount Panel
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Contact S&L Integrated
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S&L Integrated
7 Midway Road
Thomasville, GA 31757
USA
(229) 378-8866
https://slintegrated.com/
Contact in regards to this product:
Radio Design Labs
Model: STA-1
B2B INQUIRIES ONLY
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