This item is usually Drop Shipped from the MFR/Distributor within 7-10 days (subject to availability). Your order will be charged at the time of placing the order with the vendor. Item is non-cancelable and non-returnable.
International orders*The versatile RDL FP-PA35A is a 35 W, mono, class D power amplifier ideal wherever a small, high quality amp with high efficiency is needed. Offering amplification for 25, 70, or 100 V speakers and a compact all metal enclosure able to be mounted practically anywhere; this unit will prove to be a great solution for numerous applications.
Additional features include line level balanced or unbalanced inputs, terminal block connectors, and a built-in compressor/limiter preventing clipping and maximizing output. The class D operation produces minimal heat for all levels of expected audio and an energy saving sleep mode with selectable delay can be set to automatically shut off speakers after 5, 15, or 25 minutes. With energy saving and power conserving options like these along with thermal and short-circuit protection, the FP-PA35A ensures reliable long-term usage.| Input | Line level (+4 dBu nominal balanced; ‑10 dBV nominal unbalanced) |
| Input Impedance | 20 kΩ balanced bridging 10 kΩ unbalanced |
| Input / Output Connectors | Detachable terminal block |
| Gain Control | Single turn audio taper |
| Minimum Input Level | Balanced: ‑14 dBu Unbalanced: ‑15 dBV (to cross compressor threshold) |
| Maximum Output Level | Balanced: +22 dBu Unbalanced: +20 dBV |
| Frequency Response | 50 Hz to 20 kHz (+/‑ 3 dB) |
| THD & Noise | < 0.5% (1 kHz at compressor threshold < 0.5% (50 Hz to 20 kHz, 1W) |
| Compressor | Threshold 2 dB below rated output, automatic adjusting attack and release times |
| Noise | < ‑75 dB (below 35 W RMS) |
| CMRR | > 60 dB (50 Hz to 120 Hz) |
| Output Power | 35 W RMS at 25, 70, or 100 V |
| Sleep Mode Power Consumption | < 1 W (amplifier and included power supply) |
| Sleep Mode Delay | Selectable 5, 15, or 25 minutes |
| Sleep Mode Disable | Selectable on or off |
| Active Mode Delay | < 150 mS after input audio detected |
| Audio Detector Threshold | ‑50 dBu balanced ‑52 dBV unbalanced |
| Ambient Operating Temperature | 32° F (0° C) to 104° F (40° C) maximum; 68° F (20° C) recommended |
| Indicators | Red LED: Peak LED indicates compressor activity Blue LED: Power on Dim: Sleep mode active Bright: Amplifier active |
| Power Adapter | 100 to 240 Vac, 50‑60 Hz, 1.3 A, IEC C14 Output to module: 24 Vdc, 2 A, ground‑referenced |
| Dimensions (HxWxL) | 2.79 x 3.25 x 6.02" (71 x 82.6 x 153 mm) |