Fathom f113 vs Paradigm XR 13
The XR 13's woofer is 13" against the Fathom f113's 13.5", its low-frequency extension 12 Hz against 17 Hz, and its high-frequency extension 140 Hz against 20 Hz. Both share drivers (1).
AI-generated product photo — not official manufacturer imagery.
LoudspeakersPowered LoudspeakersSubwoofersDiscontinued
Estimated price (community-sourced)
$4,177
Around — community and catalog average, updates slowly
About the Fathom f113
The JL Audio Fathom F113 is a premium sealed subwoofer featuring a 13.5" W7 driver with 4" peak-to-peak excursion and a 2500W RMS class-D amplifier. It employs Automatic Room Optimization (ARO) with included calibration microphone to compensate for room acoustics, achieving a -3dB point at 17-20Hz depending on configuration. The front-panel controls include adjustable low-pass filtering (12/24dB per octave), phase adjustment (0-280°), and Extreme Low Frequency (ELF) trim for precise bass management.
Specifications
Transducer Specifications
Driver and acoustic performance characteristics
- Sensitivity
- 121 dB SPL @ 1W/1m
- Impedance
- 4Ω
- Frequency Response
- 17 Hz - 20 Hz
- Power Handling
- 2.5kW
Power Specifications
Amplification power output and characteristics
- Power @ 8Ω
- 2.5kW @ 8Ω
- Amplifier Class
- D
Speaker Design
Driver configuration and enclosure design
- Driver Type
- dynamic
- Driver Size
- 13.5"
- Driver Count
- 1
- Enclosure Type
- sealed
Connectivity
Input and output connections
- Bluetooth
- No
- Wi-Fi
- No
- Ethernet
- No
- Analog Inputs
- XLR, RCA
Physical Dimensions
Size, weight, and appearance
- Dimensions
- 419.1 × 499 × 490 mm (W × H × D)
- Weight
- 59 kg (130 lbs)
Key Specifications
Sensitivity: 121 dB
Impedance: 4Ω
Power: 2500W
Frequency: 17-20 Hz
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions