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Utility Audio Amplifier - 2 Watt - Radio Design Labs ST-PA2

SKU: RDLST-PA2
Manufacturer: RDL
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MSRP: $131.04
Price: $98.28
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Utility Audio Amplifier - 2 Watt
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The ST-PA2 features a single, unbalanced audio input, a gain control, and two outputs. The first output is designed to deliver a clean 2 watts RMS into an 8 Ω speaker. The second output is intended to drive 600 Ω transformers, typically on equipment inputs. This makes the ST-PA2 uniquely suited to applications such as music-on-hold inputs on telephone systems which may have either 8 Ω or 600 Ω inputs. If desired, both outputs may be used at the same time.

Specifications

Input:
Unbalanced 10 kΩ
Input Level:
-15 dBV minimum (for rated power output)
-20 dBV minimum (for 1 watt RMS into 8 Ω
Frequency Response:
35 Hz to 30 kHz (8 Ω ± 1.5 dB)
20 Hz to 30 kHz (600 Ω ± 0.5 dB)
THD+N:
< 0.75%; 0.5% typical
Noise:
< -80 dB (8 Ω @ 2 W RMS)
< -70 dB (600 Ω, referred to +4 dBu)
Outputs (2):
1 @ 8 Ω, 2 watts RMS maximum
1 @ 600 Ω, +12 dBu maximum
Ambient Operating Environment:
0° C to 40° C
Power Requirement:
GROUND-REFERENCED, 24 Vdc @ 250 mA
Package Type:
Cardboard Box
Package Dimensions:
2 x 2 x 4 in.
Shipping Weight:
0.18 lbs.
WEEE weight:
0.13 lbs.
Tariff code:
8543.70.9910
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