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What's Inside?
•MicroSub+ enclosure (loaded with two 8W3v3-0.40 subwoofers and a built-in amplifier)
•2 Black metal grilles (installed)
•Power connection plug (installed)
•30-amp ATO fuse (installed)
•12" Speaker level input harness
•Owner's manual
High Output Enclosures
With MicroSub+™ systems, the power is built right into the subwoofer system. Housing a proprietary Class D amplifier, this incredible subwoofer system utilizes JL Audio's exclusive DCD™ amplifier technology to extract maximum output from its specially engineered, ultra low-impedance W3v3 drivers.
By combining direct power conversion with an ultra-high current output section, DCD™ amplifiers are free of conventional switching power supplies, enabling them to generate remarkable power with unprecedented efficiency. Key to the enclosure’s performance is its efficient slot-ported design and precise tuning of its dual 8Wv3 subwoofer drivers, each in its separate airspace.
Turn-on Capability
Extensive interior bracing permits the use of thinner wall material that maximizes the enclosure's internal volume relative to its exterior volume. The port for each driver wraps around two walls of the enclosure to produce the necessary low tuning frequency that ensures excellent extension and response smoothness.
The two flared port entries/exits, one on each end of the enclosure, further enhance sound quality by minimizing air-flow noises through each port.Integration to OEM and aftermarket head units is a snap thanks to a variety of input options and automatic turn-on capability (via signal sensing or DC offset sensing).
Brand | JL Audio |
Enclosure Type | Ported |
Finish Material | Carpet |
Grille | Steel |
Connector Type | RCA/Harness |
Quick-disconnect Plug | Yes |
Frequency Response | N/A |
Amplifier Power (RMS) | 500 watts |
Maximum Wattage | N/A |
Sensitivity | N/A |
Impedance | 0.4 ohms |
Bi-amp Inputs | No |
Woofer Size (inches) | 8 |
Woofer Material | Mineral-filled Poly |
Passive Radiator | N/A |
Width | 36-5/8" |
Height | 11-1/8" |
Depth | 5-1/8" |
Parts Warranty | 1 Year |
Labor Warranty | 1 Year |
Second Voice Coil Impedance | 0.4 ohms |
Crossover Point | 50-200 |