SF-PA50AX - Receiver RDL - Free user manual and instructions
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| Product Type | Stereo Receiver |
| Brand | RDL |
| Model | SF-PA50AX |
| Dimensions (W x H x D) | 430 x 140 x 350 mm |
| Weight | 8.5 kg |
| Power Output | 2 x 50 W RMS (8 ohms) |
| Frequency Response | 20 Hz - 20 kHz |
| Total Harmonic Distortion | < 0.05% |
| Input Impedance | 47 k ohms |
| Speaker Impedance | 4 - 16 ohms |
| Audio Inputs | 3 x RCA, 1 x Optical, 1 x Coaxial |
| Audio Outputs | 2 x Speaker, 1 x Pre-out Subwoofer |
| Power Consumption | 200 W (max) |
| Standby Power | < 0.5 W |
| Power Supply | AC 110-120V / 220-240V, 50/60 Hz |
| FM Antenna Input | 75 ohms unbalanced |
| Maintenance | Wipe with dry cloth; avoid liquids; clean vents regularly |
| Safety Features | Overload protection, short circuit protection, thermal shutdown |
| Spare Parts & Reparability | Contact authorized service center; genuine parts available |
| General Information | Designed for home audio; compatible with most passive speakers |
Frequently Asked Questions - SF-PA50AX RDL
How do I connect my speakers to the SF-PA50AX?
Use speaker wires with banana plugs or bare wire. Connect to the Speaker Output terminals on the back, ensuring correct polarity (+/-).
What is the maximum power output of this receiver?
The SF-PA50AX delivers 2 x 50 watts RMS into 8 ohms, or up to 2 x 70 watts into 4 ohms.
Can I use a subwoofer with this receiver?
Yes, it has a Pre-out Subwoofer output. Connect an active subwoofer using a single RCA cable.
How do I switch between audio inputs?
Press the Input button on the front panel or remote control to cycle through sources: AUX1, AUX2, Optical, Coaxial, etc.
No sound from speakers. What should I check?
Ensure speakers are properly connected, the receiver is not in Mute mode, and the correct input source is selected. Also check the volume level.
How do I clean the receiver?
Unplug the unit. Use a soft, dry cloth to wipe the exterior. Do not use any liquids or sprays. Clean ventilation grills with a brush or vacuum.
Does the receiver have a remote control?
Yes, a remote control is included for basic functions like volume, input selection, and power.
What is the standby power consumption?
The SF-PA50AX consumes less than 0.5 watts in standby mode to save energy.
Can I bi-wire my speakers?
This receiver has a single pair of speaker outputs per channel. Bi-wiring is not supported without external adapters.
Where can I find the user manual?
The user manual is available for free download in PDF format from notice-facile.com or the RDL website.
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USER MANUAL SF-PA50AX RDL
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Product information
Brand : RDL
Model : SF-PA50AX
Category : Receiver