Power P1220D II - Subwoofer JBL - Free user manual and instructions
Find the device manual for free Power P1220D II JBL in PDF.
Pick your language and provide your email: we'll send you a specifically translated version.
| Product Type | Subwoofer |
| Brand | JBL |
| Model | Power P1220D II |
| Category | Car Audio Subwoofer |
| Speaker Size | 12 inches (30 cm) |
| Speaker Design | Dual Voice Coil (DVC) |
| Voice Coil Impedance | Dual 4 ohms |
| RMS Power Handling | 350 watts |
| Peak Power Handling | 1400 watts |
| Sensitivity | 93 dB (1W/1m) |
| Frequency Response | 27 Hz - 500 Hz |
| Voice Coil Diameter | 2 inches (50 mm) |
| Mounting Depth | 145 mm (5.7 in) |
| Cutout Diameter | 281 mm (11.1 in) |
| Recommended Sealed Box Volume | 28 L (1.0 cu ft) |
| Recommended Ported Box Volume | 50 L (1.8 cu ft) |
| Recommended Amplifier Power | 200-600 watts RMS |
| Maintenance and Cleaning | Wipe with a soft dry cloth; avoid liquids and solvents. |
| Safety Instructions | Operate within rated power and impedance; ensure correct wiring and enclosure ventilation. |
| Spare Parts and Service | Contact JBL authorized service centers for replacement parts or repair. |
| General Information | Full installation and setup details are available in the user manual. |
Frequently Asked Questions - Power P1220D II JBL
What is the impedance of the JBL Power P1220D II?
The subwoofer has dual 4-ohm voice coils, which can be wired to present a 2-ohm or 8-ohm load to the amplifier.
What amplifier power should I use for this subwoofer?
Use an amplifier delivering between 200 and 600 watts RMS, while respecting the subwoofer's 350 watts RMS power rating to avoid damage.
What type of enclosure is recommended for the Power P1220D II?
A sealed enclosure of roughly 1.0 cubic foot or a ported enclosure of roughly 1.8 cubic feet is recommended. Consult the manual for exact tuning and dimensions.
What is the mounting depth of this subwoofer?
The mounting depth is approximately 145 mm (5.7 inches). Make sure your box or vehicle location provides enough clearance.
Is the Power P1220D II a dual voice coil subwoofer?
Yes, it uses a dual 4-ohm voice coil design, providing flexible wiring options for matching an amplifier.
How do I wire the dual voice coils?
Connect the coils in parallel for a 2-ohm load or in series for an 8-ohm load. Choose the configuration that matches your amplifier's stable operating range.
What is the frequency response of this subwoofer?
The frequency response extends from 27 Hz to 500 Hz, making it suitable for deep bass and low midrange reproduction.
How should I break in the new subwoofer?
Play music with normal bass content at moderate volume for 20 to 30 hours before high-output use. This helps the suspension loosen gradually.
How do I clean the subwoofer?
Gently wipe the cone and frame with a soft dry cloth. Never use water, solvents, or abrasive cleaners on the speaker surfaces.
Can I use the Power P1220D II in a home theater system?
Yes, you can use it in a home theater with a suitable amplifier or A/V receiver that supports the subwoofer's impedance and power requirements, as long as it is installed in an appropriate enclosure.
User questions about Power P1220D II JBL
0 question about this device. Answer the ones you know or ask your own.
Ask a new question about this device
No questions yet. Be the first to ask one.
Download the instructions for your Subwoofer in PDF format for free! Find your manual Power P1220D II - JBL and take your electronic device back in hand. On this page are published all the documents necessary for the use of your device. Power P1220D II by JBL.
USER MANUAL Power P1220D II JBL
Manual assistant
Powered by Anthropic
Waiting for your message
Product information
Brand : JBL
Model : Power P1220D II
Category : Subwoofer