Submission 6 vs JL Audio Fathom f113
The Fathom f113's low-frequency extension is 17 Hz against the Submission 6's 14 Hz, its woofer 13.5" against 12", and its high-frequency extension 20 Hz against 40 Hz. Both share drivers (1).
AI-generated product photo — not official manufacturer imagery.
LoudspeakersSubwoofers
Estimated price (community-sourced)
$3,000 - $6,850
Around — community and catalog average, updates slowly
About the Submission 6
The Zu Audio Submission 6 is a premium subwoofer system engineered to deliver compelling very deep bass (14-40 Hz) for systems lacking weight and detail in the low end. It complements large monitors or floorstanders with good mid-bass but insufficient sub-40Hz extension. Housed in a 50-inch tall sealed enclosure, it uses a medium compliance design where restorative forces are shared between the driver's suspension and cabinet air. The internal Zu Submission Subwoofer Amp Series 6 employs a Hypex UcD 400 module, machined aluminum casing for vibration isolation, and versatile inputs including summing RCA line-level (L/R and sub), speaker-level via 5-way posts (Lundahl transformer-coupled for high-efficiency speakers), with tunability via low-pass filter, parametric EQ, PEQ gain, phase, and DSP bypass. Ideal for music and home theater, it couples effectively to the room via its tall cabinet mass.
Specifications
Transducer Specifications
Driver and acoustic performance characteristics
- Frequency Response
- 14 Hz - 40 Hz
Power Specifications
Amplification power output and characteristics
- Amplifier Class
- D
Speaker Design
Driver configuration and enclosure design
- Driver Type
- dynamic
- Driver Size
- 12"
- Driver Count
- 1
- Enclosure Type
- sealed
Physical Dimensions
Size, weight, and appearance
- Dimensions
- 324 × 1270 × 324 mm (W × H × D)
Key Specifications
Frequency: 14-40 Hz
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions