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- USA
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Ships within 48 hours · Estimated delivery Sep 1 - Sep 6
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Description
RDL FP-PA20B Mono Audio Amplifier - 20WThe FP PA20B features a balanced line level input that may be connected unbalanced. A front panel gain control is designed to be adjusted either manually or with a trimming screwdriver. The gain range will accommodate standard unbalanced levels as well as professional balanced levels. A 25 V amplified output is provided to drive corresponding speakers in a distributed sound system. Audio levels that could cause the amplified output to clip are
The FP-PA20B features a balanced line level input that may be connected unbalanced. A front panel gain control is designed to be adjusted either manually or with a trimming screwdriver. The gain range will accommodate standard unbalanced levels as well as professional balanced levels. A 25 V amplified output is provided to drive corresponding speakers in a distributed sound system. Audio levels that could cause the amplified output to clip are compressed using two dynamic time constants designed to preserve aural transparency. Normal audio level signals remain unaffected by the compressor thereby preserving audio dynamics and preventing the compressor from increasing feedback potential when the amplifier is used for paging. The FP-PA20B produces average audio levels and audio clarity normally expected of amplifiers delivering much higher output power.
Features
- 20 Watts RMS Constant Voltage Amplifier
- 25 V Output
- Integral Audio Compressor to Control Clipping
- High Overall Operating Audio Level
- Maximized Audio Level for Output Power
- Audio Quality Superior to Standard Amplifiers
Specifications
| Input: | Line level (+4 dBu bal; -10 dBV unbal) |
| Input Impedance: | 20 kΩ balanced bridging; 10 kΩ unbal |
| Input / Output Connector: | Plug-in terminal block |
| Gain Adjustment: | Single turn audio taper |
| Minimum Input Levels: | Balanced: -26 dBu (to cross compressor threshold) Unbalanced: -28 dBV (to cross compressor threshold) |
| Maximum Input Levels: | Balanced: +23 dBu Unbalanced: +15 dBV |
| Overall Dimensions: | Height: 2.3 in. (5.85 cm); Width: 3.25 in. (8.26 cm); Length: 6 in. (15.3 cm) |
| Frequency Response: | 50 Hz to 18 kHz (± 3 dB)* |
| THD+N: *measured at compressor threshold level equaling 4 W RMS output power. |
< 0.1% (@ 1 kHz)* < 0.5% (50 Hz to 20 kHz)* |
| Noise: | < -80 dB (below 20 W RMS) |
| Compressor: | Threshold 6 dB below rated output, automatic adjusting attack and release |
| CMRR: | > 55 dB (50 Hz to 120 Hz) |
| Output Power: | 20 W RMS @ 25 V |
| Ambient Operating Environment: | 0° C to 30° C Max; 20° C Recommended |
| Indicators (2): | Red LED: PEAK LED indicates compressor activity Green LED: Power ON |
| Power Requirement: | 24 Vdc @ 1650 mA, Ground referenced(for continuous RMS power output) 24 Vdc @ 1000 mA, Ground referenced (for normal uncompressed audio) |
| Package Type: | Cardboard Box |
| Tariff code: | 8543.70.9910 |
| WEEE weight: | 2.195 lbs. |
| Shipping Weight: | 2.41 lbs. |
| Package Dimensions: | 4.375 x 7 x 2.25 in. |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy