JL Audio Fathom f113v2 Powered Subwoofer

JL Audio Fathom F113 V2 13.5″ Powered Subwoofer – Professionally Restored – 1-Year Warranty

$4,499

JL Audio Fathom F113 V2 – 13.5-inch sealed powered subwoofer
Built-in 3.0 kW RMS short-term amplifier
Digital Automatic Room Optimization (D.A.R.O.) – 18-band, defeatable
Extension to 18 Hz (–3 dB), anechoic
Balanced XLR and unbalanced RCA inputs, plus balanced output to slave
Cabinet refinished by HQaudios in high-gloss black
U.S. 120V model – no voltage converter needed
Backed by our 1-Year HQaudios Warranty

1 in stock

SKU: 1SELC2263-LC Categories: Refurbished, SPEAKERS

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JL Audio Fathom F113 V2 13.5″ Powered Subwoofer – Professionally Restored – 1-Year Warranty

Professionally Restored by HQaudios – Inspected & Tested – Backed by Our 1-Year Warranty

KEY HIGHLIGHTS

JL Audio Fathom F113 V2 – 13.5-inch sealed powered subwoofer

Built-in 3.0 kW RMS short-term amplifier

Digital Automatic Room Optimization (D.A.R.O.) – 18-band, defeatable

Extension to 18 Hz (–3 dB), anechoic

Balanced XLR and unbalanced RCA inputs, plus balanced output to slave

Cabinet refinished by HQaudios in high-gloss black

U.S. 120V model – no voltage converter needed

Backed by our 1-Year HQaudios Warranty

PRODUCT OVERVIEW

The JL Audio Fathom F113 V2 is a sealed powered subwoofer built around a single 13.5-inch driver and a 3.0 kW RMS short-term amplifier, built in the USA by JL Audio.

It features JL Audio’s Digital Automatic Room Optimization (D.A.R.O.), an 18-band room correction system, together with a variable low-pass filter (30 – 130 Hz), variable phase, polarity switch and E.L.F. trim for precise integration with your main speakers.

This unit’s cabinet had become worn with age, and HQaudios refinished the full cabinet in high-gloss black.

HQAUDIOS RESTORATION & TESTING

Before Restoration

This JL Audio Fathom F113 V2 was carefully inspected upon arrival to evaluate its mechanical, electrical, and cosmetic condition.

The driver cone, surround and mounting were checked, and the driver was tested for voice-coil rub. The built-in amplifier was powered up and the front-panel controls, input modes and rear-panel inputs were checked for proper operation.

Inspection Findings: The cabinet finish was worn and aged, with surface wear on the gloss black panels.

The inspection results were used to determine the work required for this specific unit.

During Restoration

Based on the inspection results, this Fathom F113 V2 was restored according to HQaudios’ technical standards while preserving its original engineering.

Cabinet Refinishing: The cabinet was refinished by HQaudios in high-gloss black to restore a clean, even finish on all panels.

Driver: The original 13.5-inch JL Audio driver was retained.

Cleaning & Detailing: The control panel, rear panel, connectors and grille were cleaned and detailed.

After Restoration / Final Testing

Once restoration was completed, the subwoofer underwent comprehensive testing under real operating conditions.

Function Test: The amplifier, front-panel controls and inputs were checked for proper operation.

Listening Test: The subwoofer underwent an extended real-world listening test with a wide range of music to confirm clean, controlled low-frequency output.

Final QC: Every unit must pass HQaudios’ final quality-control check before it is approved for sale.

CONDITION

Technical Condition

Driver: Original 13.5-inch driver, checked for voice-coil rub

Amplifier: Powered up and tested

Controls & Inputs: Front-panel controls and rear-panel inputs checked

Power: 120V ~ 60 Hz (per rear-panel label)

Cosmetic Condition

Cabinet: Refinished by HQaudios in high-gloss black

Grille: Black cloth grille with JL Audio badge

Overall Presentation: Restored pre-owned subwoofer, not factory-new. Please review all photos carefully.

Inspected

Cabinet Refinished

Function Tested

Final Listening Test Completed

Final Technical QC Completed

SPECIFICATIONS

Brand: JL Audio

Model: Fathom F113 V2

Type: Powered Subwoofer

Enclosure: Sealed

Driver: Single 13.5-inch (nominal diameter)

Amplifier Power: 3.0 kW RMS short-term

Frequency Response: 20 – 86 Hz (±1.5 dB); –3 dB at 18 Hz / 127 Hz (anechoic)

Room Optimization: D.A.R.O. – 18-band, defeatable

Low-Pass Filter: Off, 12 dB or 24 dB per octave; variable 30 – 130 Hz

Phase / Polarity: Variable 0 – 280° (ref. 80 Hz); 0 or 180°

Inputs: Stereo or mono: 2 × RCA (unbalanced), 2 × XLR (balanced)

Output: Balanced output to slave (1 × XLR)

Power Requirements: 120V ~ 60 Hz, 1200VA (per rear-panel label)

Dimensions: 16.5 × 19.3 × 19.3 in (W × H × D, height includes feet, depth includes grille)

Weight: 131.0 lbs

WHAT IS INCLUDED

1 × JL Audio Fathom F113 V2 Subwoofer

1 × Grille

Only the items specifically listed above are included. Any other equipment shown in the photos is for display only and is not included.

SHIPPING & PACKAGING

Your vintage audio equipment will be professionally packed by HQaudios using protective materials appropriate for its size, weight, and construction. Large or heavy items may be palletized and shipped by freight when required for safer transportation.

HQaudios Professional Shipping and Packaging

1-YEAR WARRANTY & CUSTOMER SUPPORT

Your purchase is backed by our 1-Year HQaudios Seller Warranty (this is an HQaudios warranty, not a JL Audio manufacturer warranty). Our team provides support before and after your purchase. If you have questions about setup, operation, compatibility, or your order, please contact HQaudios for assistance.