RDL ST-PA18 18W Mono Audio Power Amplifier

BH #RDSTPA18 • MFR #ST-PA18
RDL
RDL ST-PA18 18W Mono Audio Power Amplifier
Key Features
  • 18W RMS Audio Power Amplifier
  • Output for 8-Ohm Speaker
  • Maximized Audio Level at Full Output
  • Natural Audio Quality at High Output
The ST-PA18 18W Mono Audio Power Amplifier from RDL is a compact, high-quality audio power amplifier designed for use with balanced or unbalanced line-level inputs. The amp will drive an 8-Ohm or a 4-Ohm speaker and can be used for fixed installations in commercial offices, retail stores, schools, medical offices, and general sound-reinforcement applications.
Special Order
Expected availability: 2-3 business days
$132.71

RDL ST-PA18 18W Mono Audio Power Amplifier

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RDL ST-PA18 Overview

The ST-PA18 18W Mono Audio Power Amplifier from RDL is a compact, high-quality audio power amplifier designed for use with balanced or unbalanced line-level inputs. The amp will drive an 8-Ohm or a 4-Ohm speaker and can be used for fixed installations in commercial offices, retail stores, schools, medical offices, and general sound-reinforcement applications.

Audio levels that could cause the amplified outputs to clip are compressed per dynamic time constants. Normal audio level signals remain unaffected by the compressor, which preserves audio dynamics. A red compressor LED is provided to indicate that the threshold of the compressor has been reached. In addition, the ST-PA18 18W audio power amplifier includes interlocking-adhesive mounting tabs. A 24 VDC power supply is required (sold separately).

Ultra compact design
Drives an 8-Ohm or 4-Ohm speaker
Extra loop out for feeding additional amplifiers
Accepts balanced or unbalanced input signals
All I/Os are on screw-terminal connectors
Designed for superior audio quality with full power output
Integral compressor for clipping control with signal LED
UPC: 813721012333

RDL ST-PA18 Specs

Power Amplifier
Number of Channels2
Power Rating8 Ohms:
18 W RMS
Amplifier ClassClass-D
Performance
Frequency Response20 Hz to 20 kHz ±2 dB
Input Impedance20 Kilohms (Balanced)
10 Kilohms (Unbalanced)
SNR<75 dB
CMRR>45 dB
Signal Processing
CompressorYes
Power
Current Consumption1000 mA
Physical
Display & IndicatorsRed LED (Compressor)
Green LED (Power)
Operating Temperature32 to 86°F / 0 to 30°C
Dimensions1.6 x 3.0 x 0.7" / 4.0 x 7.7 x 1.7 cm
Packaging Info
Package Weight0.22 lb
Box Dimensions (LxWxH)4 x 2 x 2"
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