JL Audio ACP110LG-TW1 10TW1-0.25 MicroSub+ Single 10″ Subwoofer with Amplified Class-D, 400W, Slot-Ported Enclosure

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What’s Inside?

< li >MicroSub+ enclosure (loaded with one 10TW1-0.25 subwoofer and built-in amplifier)

< li >Black metal grille (installed)

< li >Power connection plug (installed)

< li >30-amp ATO fuse (installed)

< li >12″ Speaker level input harness

< li >Owner’s manual

Direct Power Conversion

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 TW1 driver.

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 enclosures performance is its efficient slot-ported design and precise tuning of its 10TW1 subwoofer driver. Extensive interior bracing permits the use of thinner wall material that maximizes the enclosure’s internal volume relative to its exterior volume.

Enclosure’s Internal Volume

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).

Turn-on Capability

The port wraps around two walls of the enclosure to produce the necessary low tuning frequency that ensures excellent extension and response smoothness. The flared port entry and exit further enhance sound quality by minimizing air-flow noises through the 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). Also included is a variable frequency low-pass filter (50-200 Hz), along with output polarity control switch.

A quick-disconnect power connector makes it easy to remove the subwoofer when you need the extra space. As with all MicroSub systems, these amplified versions produce the kind of output and extension normally associated with much larger systems.