PM300X1 - Receiver Rockford Fosgate - Free user manual and instructions
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| Product Type | Mono Channel Amplifier |
| Brand | Rockford Fosgate |
| Model | PM300X1 |
| RMS Power @ 4 Ω | 300 W x 1 |
| RMS Power @ 2 Ω | 500 W x 1 |
| Frequency Response | 20 Hz – 250 Hz |
| Dimensions (W x H x L) | 7.5 x 2.1 x 13.8 in (190 x 53 x 351 mm) |
| Weight | 4.2 lbs (1.9 kg) |
| Power Supply | 12 V DC (11-16 V) |
| Input Sensitivity | 150 mV – 8 V |
| Crossover Type | Low-pass |
| Crossover Frequency | 50 – 250 Hz (adjustable) |
| Subsonic Filter | 15 Hz or 30 Hz |
| Bass Boost | 0 – 12 dB @ 45 Hz |
| Protection Features | Thermal, over-current, DC offset |
| Remote Turn-On | Yes |
| Speaker Impedance | 2 – 8 Ω |
| Fuse Rating | 25 A (ATC type) |
| Maintenance | Clean with dry cloth; avoid moisture |
| Safety | Disconnect power before wiring |
| Spare Parts | Contact Rockford Fosgate or authorized dealer |
| General Information | Designed for marine environments (UV resistant, conformal coated) |
Frequently Asked Questions - PM300X1 Rockford Fosgate
What is the RMS power output of the PM300X1?
The PM300X1 delivers 300 watts RMS at 4 ohms and up to 500 watts RMS at 2 ohms.
What type of amplifier is the PM300X1?
It is a mono channel Class D amplifier designed for subwoofers.
Can the PM300X1 be used in a boat?
Yes, the PM300X1 is built with marine-grade materials and conformal coated circuit boards to resist moisture and UV.
What is the recommended fuse size?
A 25A ATC fuse is required for proper protection.
How do I adjust the crossover frequency?
Use the low-pass crossover control knob; it is adjustable from 50 Hz to 250 Hz.
What is the input voltage range for the high-level inputs?
The PM300X1 accepts input signals from 150 mV to 8 V.
Can I bridge two PM300X1 amplifiers?
No, this is a mono amplifier and cannot be bridged. However, you can use multiple amplifiers with a splitter.
What protection features does it have?
It includes thermal, over-current, and DC offset protection to prevent damage.
How do I clean the amplifier?
Use a dry or slightly damp cloth to wipe the surface. Avoid using solvents or abrasive cleaners.
Where can I find the user manual?
The user manual is available on notice-facile.com in PDF format for free download.
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USER MANUAL PM300X1 Rockford Fosgate
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Product information
Brand : Rockford Fosgate
Model : PM300X1
Category : Receiver