Rockford Fosgate T2S2-13 Power 13" T2 Single 2-Ohm Subwoofer
13" Power T2 Single 2-Ohm Subwoofer Glass Fibre/Aramid Honeycomb Sandwich Cone, 4" Edge-Wound Aluminium Voice Coil, Triple-Stack Ferrite Motor, IDHS, 8-AWG Terminals.
Product Overview
The Rockford Fosgate Power T2S2-13 is a 13" effective radiating area Single Voice Coil (SVC) subwoofer the 2-Ohm variant of the T2S1-13 platform. The construction is identical to the T2S1-13 with the sole difference being the 2-Ohm voice coil impedance, which provides broader amplifier compatibility than the 1-Ohm T2S1-13.
All confirmed T2 platform construction applies: three-layer glass fibre/aramid honeycomb/glass fibre sandwich cone, aluminium dustcap, VAST injection-moulded foam surround with mechanical clamping ring, dual Nomex progressive spiders, die-cast aluminium frame with integrated heat sink fins, single-layer edge-wound aluminium 4" voice coil, triple-stack segmented ferrite motor, integrated aluminium IDHS shorting ring, vented pole piece, and 8-AWG push spring terminals.
Key Specifications
- Effective radiating diameter: 13 inch (cone + surround)
- Physical basket diameter: Not confirmed — confirm with Rockford Fosgate
- Voice coil configuration: Single Voice Coil (SVC)
- Impedance: Title and SKU indicate 2-Ohm — description says 1-Ohm — confirm with Rockford Fosgate
- Power handling (RMS): Not stated
- Voice coil: Single-layer edge-wound aluminium, 4"
- Cone: Three-layer glass fibre / aramid honeycomb / glass fibre sandwich
- Dustcap: Aluminium
- Surround: Injection-moulded VAST foam, proprietary mechanical clamping ring
- Spider: Dual Nomex progressive with integrated lead wires
- Frame: Die-cast aluminium with integrated heat sink fins
- Motor: Triple-stack segmented ferrite
- Shorting ring: Integrated aluminium IDHS
- Pole piece: Vented
- Input terminals: Custom push spring insulated 8-AWG
- Trim ring: Detachable die-cast aluminium
- Enclosure type: Not specified
- Sensitivity / Fs / Xmax / Qts: Not confirmed
- Mounting depth: Not confirmed
- Cutout diameter: Not confirmed
- Enclosure volume: Not confirmed
- Sold as: Individual unit
- Weight: 42.5 kg
- Warranty: Not confirmed
Features & Benefits
- 13" Effective Radiating Area — Total effective piston area (cone plus surround). Physical basket and cutout dimensions must be confirmed from the official T2S2-13 datasheet.
- 2-Ohm SVC — Broader Amplifier Compatibility Than T2S1-13 — A 2-Ohm SVC is supported by a wider range of high-output mono amplifiers than the 1-Ohm T2S1-13, which requires amplifiers specifically rated stable at 1-Ohm. Two T2S2-13 units in series = 4-Ohm; two in parallel = 1-Ohm (confirm amplifier stability before using 1-Ohm parallel).
- Glass Fibre / Aramid Honeycomb / Glass Fibre Sandwich Cone — Aerospace-grade structural composite for maximum stiffness and minimum mass — identical construction to T2S1-13.
- 4" Edge-Wound Aluminium Voice Coil — Largest voice coil in the catalogue; flat-wound conductor for maximum BL product and thermal capacity.
- Triple-Stack Segmented Ferrite Motor — Deep, high-flux magnetic gap for the 4" voice coil; segmented construction reduces eddy current losses.
- IDHS Aluminium Shorting Ring — Dual-function: distortion reduction (inductance variation) and heat conduction through the frame's heat sink fins.
- Die-Cast Aluminium Frame with Integrated Heat Sink Fins — Direct thermal management from motor gap to air.
- Dual Nomex Progressive Spiders — Progressive compliance for controlled high-excursion operation.
- Proprietary Surround Mechanical Clamping Ring — Long-term surround durability under sustained large-amplitude movement.
- 8-AWG Push Spring Terminals — Heaviest gauge wiring in this catalogue.
Technical Specs
| Specification | Detail |
|---|---|
| Brand | Rockford Fosgate |
| Part Number | T2S2-13 |
| Series | Power T2 |
| Effective Radiating Area | 13 inch ✓ |
| Physical Basket Diameter | Not confirmed |
| Voice Coil | Single Voice Coil (SVC) |
| Impedance | Title/SKU: 2-Ohm / Description: 1-Ohm — confirm with Rockford Fosgate |
| Power Handling (RMS) | Not confirmed |
| Voice Coil | Single-layer edge-wound aluminium 4" ✓ |
| Cone | Glass Fibre / Aramid Honeycomb / Glass Fibre Sandwich ✓ |
| Dustcap | Aluminium ✓ |
| Surround | VAST Injection-Moulded Foam + Mechanical Clamping Ring ✓ |
| Spider | Dual Nomex Progressive, Integrated Lead Wires ✓ |
| Frame | Die-Cast Aluminium + Integrated Heat Sink Fins ✓ |
| Motor | Triple-Stack Segmented Ferrite ✓ |
| Shorting Ring | Integrated Aluminium IDHS ✓ |
| Pole Piece | Vented ✓ |
| Input Terminals | Push Spring 8-AWG ✓ |
| Trim Ring | Detachable Die-Cast Aluminium ✓ |
| Enclosure Type | Not specified |
| All Other Specs | Not confirmed |
| Sold As | Individual Unit |
| Warranty | Not confirmed |
Weight
42.5 kg
Frequently Asked Questions
What is the impedance of the T2S2-13?
The product title states 2-Ohm and the SKU designation "S2" indicates Single 2-Ohm. The product description text states "a single 1-ohm voice coil" — this appears to be copied from the T2S1-13 (1-Ohm) description without updating the impedance reference. Confirm the correct impedance with Rockford Fosgate before purchasing.
What is the difference between T2S2-13 and T2S1-13?
Assuming the T2S2-13 is the 2-Ohm variant as indicated by the title and SKU: both are identical 13" T2 subwoofers in construction. The T2S2-13's 2-Ohm impedance suits a broader range of mono amplifiers than the T2S1-13's 1-Ohm, which requires amplifiers specifically rated stable at 1-Ohm.
What is the power handling?
Not confirmed in the supplier data — same blocker as T2S1-13. Confirm from the official T2S2-13 datasheet.
What enclosure is required?
Enclosure type not specified. Confirm from the official T2S2-13 datasheet.
What amplifier is appropriate?
Amplifier guidance cannot be published until the impedance conflict is resolved and the RMS power is confirmed. Confirm both with Rockford Fosgate before purchasing.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Rockford Fosgate T2S2-13 Power 13" T2 Single 2-Ohm Subwoofer
Rockford Fosgate T2S2-13 Power 13" T2 Single 2-Ohm Subwoofer
13" Power T2 Single 2-Ohm Subwoofer Glass Fibre/Aramid Honeycomb Sandwich Cone, 4" Edge-Wound Aluminium Voice Coil, Triple-Stack Ferrite Motor, IDHS, 8-AWG Terminals.
Product Overview
The Rockford Fosgate Power T2S2-13 is a 13" effective radiating area Single Voice Coil (SVC) subwoofer the 2-Ohm variant of the T2S1-13 platform. The construction is identical to the T2S1-13 with the sole difference being the 2-Ohm voice coil impedance, which provides broader amplifier compatibility than the 1-Ohm T2S1-13.
All confirmed T2 platform construction applies: three-layer glass fibre/aramid honeycomb/glass fibre sandwich cone, aluminium dustcap, VAST injection-moulded foam surround with mechanical clamping ring, dual Nomex progressive spiders, die-cast aluminium frame with integrated heat sink fins, single-layer edge-wound aluminium 4" voice coil, triple-stack segmented ferrite motor, integrated aluminium IDHS shorting ring, vented pole piece, and 8-AWG push spring terminals.
Key Specifications
- Effective radiating diameter: 13 inch (cone + surround)
- Physical basket diameter: Not confirmed — confirm with Rockford Fosgate
- Voice coil configuration: Single Voice Coil (SVC)
- Impedance: Title and SKU indicate 2-Ohm — description says 1-Ohm — confirm with Rockford Fosgate
- Power handling (RMS): Not stated
- Voice coil: Single-layer edge-wound aluminium, 4"
- Cone: Three-layer glass fibre / aramid honeycomb / glass fibre sandwich
- Dustcap: Aluminium
- Surround: Injection-moulded VAST foam, proprietary mechanical clamping ring
- Spider: Dual Nomex progressive with integrated lead wires
- Frame: Die-cast aluminium with integrated heat sink fins
- Motor: Triple-stack segmented ferrite
- Shorting ring: Integrated aluminium IDHS
- Pole piece: Vented
- Input terminals: Custom push spring insulated 8-AWG
- Trim ring: Detachable die-cast aluminium
- Enclosure type: Not specified
- Sensitivity / Fs / Xmax / Qts: Not confirmed
- Mounting depth: Not confirmed
- Cutout diameter: Not confirmed
- Enclosure volume: Not confirmed
- Sold as: Individual unit
- Weight: 42.5 kg
- Warranty: Not confirmed
Features & Benefits
- 13" Effective Radiating Area — Total effective piston area (cone plus surround). Physical basket and cutout dimensions must be confirmed from the official T2S2-13 datasheet.
- 2-Ohm SVC — Broader Amplifier Compatibility Than T2S1-13 — A 2-Ohm SVC is supported by a wider range of high-output mono amplifiers than the 1-Ohm T2S1-13, which requires amplifiers specifically rated stable at 1-Ohm. Two T2S2-13 units in series = 4-Ohm; two in parallel = 1-Ohm (confirm amplifier stability before using 1-Ohm parallel).
- Glass Fibre / Aramid Honeycomb / Glass Fibre Sandwich Cone — Aerospace-grade structural composite for maximum stiffness and minimum mass — identical construction to T2S1-13.
- 4" Edge-Wound Aluminium Voice Coil — Largest voice coil in the catalogue; flat-wound conductor for maximum BL product and thermal capacity.
- Triple-Stack Segmented Ferrite Motor — Deep, high-flux magnetic gap for the 4" voice coil; segmented construction reduces eddy current losses.
- IDHS Aluminium Shorting Ring — Dual-function: distortion reduction (inductance variation) and heat conduction through the frame's heat sink fins.
- Die-Cast Aluminium Frame with Integrated Heat Sink Fins — Direct thermal management from motor gap to air.
- Dual Nomex Progressive Spiders — Progressive compliance for controlled high-excursion operation.
- Proprietary Surround Mechanical Clamping Ring — Long-term surround durability under sustained large-amplitude movement.
- 8-AWG Push Spring Terminals — Heaviest gauge wiring in this catalogue.
Technical Specs
| Specification | Detail |
|---|---|
| Brand | Rockford Fosgate |
| Part Number | T2S2-13 |
| Series | Power T2 |
| Effective Radiating Area | 13 inch ✓ |
| Physical Basket Diameter | Not confirmed |
| Voice Coil | Single Voice Coil (SVC) |
| Impedance | Title/SKU: 2-Ohm / Description: 1-Ohm — confirm with Rockford Fosgate |
| Power Handling (RMS) | Not confirmed |
| Voice Coil | Single-layer edge-wound aluminium 4" ✓ |
| Cone | Glass Fibre / Aramid Honeycomb / Glass Fibre Sandwich ✓ |
| Dustcap | Aluminium ✓ |
| Surround | VAST Injection-Moulded Foam + Mechanical Clamping Ring ✓ |
| Spider | Dual Nomex Progressive, Integrated Lead Wires ✓ |
| Frame | Die-Cast Aluminium + Integrated Heat Sink Fins ✓ |
| Motor | Triple-Stack Segmented Ferrite ✓ |
| Shorting Ring | Integrated Aluminium IDHS ✓ |
| Pole Piece | Vented ✓ |
| Input Terminals | Push Spring 8-AWG ✓ |
| Trim Ring | Detachable Die-Cast Aluminium ✓ |
| Enclosure Type | Not specified |
| All Other Specs | Not confirmed |
| Sold As | Individual Unit |
| Warranty | Not confirmed |
Weight
42.5 kg
Frequently Asked Questions
What is the impedance of the T2S2-13?
The product title states 2-Ohm and the SKU designation "S2" indicates Single 2-Ohm. The product description text states "a single 1-ohm voice coil" — this appears to be copied from the T2S1-13 (1-Ohm) description without updating the impedance reference. Confirm the correct impedance with Rockford Fosgate before purchasing.
What is the difference between T2S2-13 and T2S1-13?
Assuming the T2S2-13 is the 2-Ohm variant as indicated by the title and SKU: both are identical 13" T2 subwoofers in construction. The T2S2-13's 2-Ohm impedance suits a broader range of mono amplifiers than the T2S1-13's 1-Ohm, which requires amplifiers specifically rated stable at 1-Ohm.
What is the power handling?
Not confirmed in the supplier data — same blocker as T2S1-13. Confirm from the official T2S2-13 datasheet.
What enclosure is required?
Enclosure type not specified. Confirm from the official T2S2-13 datasheet.
What amplifier is appropriate?
Amplifier guidance cannot be published until the impedance conflict is resolved and the RMS power is confirmed. Confirm both with Rockford Fosgate before purchasing.
Original: $1,683.05
-65%$1,683.05
$589.07Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
13" Power T2 Single 2-Ohm Subwoofer Glass Fibre/Aramid Honeycomb Sandwich Cone, 4" Edge-Wound Aluminium Voice Coil, Triple-Stack Ferrite Motor, IDHS, 8-AWG Terminals.
Product Overview
The Rockford Fosgate Power T2S2-13 is a 13" effective radiating area Single Voice Coil (SVC) subwoofer the 2-Ohm variant of the T2S1-13 platform. The construction is identical to the T2S1-13 with the sole difference being the 2-Ohm voice coil impedance, which provides broader amplifier compatibility than the 1-Ohm T2S1-13.
All confirmed T2 platform construction applies: three-layer glass fibre/aramid honeycomb/glass fibre sandwich cone, aluminium dustcap, VAST injection-moulded foam surround with mechanical clamping ring, dual Nomex progressive spiders, die-cast aluminium frame with integrated heat sink fins, single-layer edge-wound aluminium 4" voice coil, triple-stack segmented ferrite motor, integrated aluminium IDHS shorting ring, vented pole piece, and 8-AWG push spring terminals.
Key Specifications
- Effective radiating diameter: 13 inch (cone + surround)
- Physical basket diameter: Not confirmed — confirm with Rockford Fosgate
- Voice coil configuration: Single Voice Coil (SVC)
- Impedance: Title and SKU indicate 2-Ohm — description says 1-Ohm — confirm with Rockford Fosgate
- Power handling (RMS): Not stated
- Voice coil: Single-layer edge-wound aluminium, 4"
- Cone: Three-layer glass fibre / aramid honeycomb / glass fibre sandwich
- Dustcap: Aluminium
- Surround: Injection-moulded VAST foam, proprietary mechanical clamping ring
- Spider: Dual Nomex progressive with integrated lead wires
- Frame: Die-cast aluminium with integrated heat sink fins
- Motor: Triple-stack segmented ferrite
- Shorting ring: Integrated aluminium IDHS
- Pole piece: Vented
- Input terminals: Custom push spring insulated 8-AWG
- Trim ring: Detachable die-cast aluminium
- Enclosure type: Not specified
- Sensitivity / Fs / Xmax / Qts: Not confirmed
- Mounting depth: Not confirmed
- Cutout diameter: Not confirmed
- Enclosure volume: Not confirmed
- Sold as: Individual unit
- Weight: 42.5 kg
- Warranty: Not confirmed
Features & Benefits
- 13" Effective Radiating Area — Total effective piston area (cone plus surround). Physical basket and cutout dimensions must be confirmed from the official T2S2-13 datasheet.
- 2-Ohm SVC — Broader Amplifier Compatibility Than T2S1-13 — A 2-Ohm SVC is supported by a wider range of high-output mono amplifiers than the 1-Ohm T2S1-13, which requires amplifiers specifically rated stable at 1-Ohm. Two T2S2-13 units in series = 4-Ohm; two in parallel = 1-Ohm (confirm amplifier stability before using 1-Ohm parallel).
- Glass Fibre / Aramid Honeycomb / Glass Fibre Sandwich Cone — Aerospace-grade structural composite for maximum stiffness and minimum mass — identical construction to T2S1-13.
- 4" Edge-Wound Aluminium Voice Coil — Largest voice coil in the catalogue; flat-wound conductor for maximum BL product and thermal capacity.
- Triple-Stack Segmented Ferrite Motor — Deep, high-flux magnetic gap for the 4" voice coil; segmented construction reduces eddy current losses.
- IDHS Aluminium Shorting Ring — Dual-function: distortion reduction (inductance variation) and heat conduction through the frame's heat sink fins.
- Die-Cast Aluminium Frame with Integrated Heat Sink Fins — Direct thermal management from motor gap to air.
- Dual Nomex Progressive Spiders — Progressive compliance for controlled high-excursion operation.
- Proprietary Surround Mechanical Clamping Ring — Long-term surround durability under sustained large-amplitude movement.
- 8-AWG Push Spring Terminals — Heaviest gauge wiring in this catalogue.
Technical Specs
| Specification | Detail |
|---|---|
| Brand | Rockford Fosgate |
| Part Number | T2S2-13 |
| Series | Power T2 |
| Effective Radiating Area | 13 inch ✓ |
| Physical Basket Diameter | Not confirmed |
| Voice Coil | Single Voice Coil (SVC) |
| Impedance | Title/SKU: 2-Ohm / Description: 1-Ohm — confirm with Rockford Fosgate |
| Power Handling (RMS) | Not confirmed |
| Voice Coil | Single-layer edge-wound aluminium 4" ✓ |
| Cone | Glass Fibre / Aramid Honeycomb / Glass Fibre Sandwich ✓ |
| Dustcap | Aluminium ✓ |
| Surround | VAST Injection-Moulded Foam + Mechanical Clamping Ring ✓ |
| Spider | Dual Nomex Progressive, Integrated Lead Wires ✓ |
| Frame | Die-Cast Aluminium + Integrated Heat Sink Fins ✓ |
| Motor | Triple-Stack Segmented Ferrite ✓ |
| Shorting Ring | Integrated Aluminium IDHS ✓ |
| Pole Piece | Vented ✓ |
| Input Terminals | Push Spring 8-AWG ✓ |
| Trim Ring | Detachable Die-Cast Aluminium ✓ |
| Enclosure Type | Not specified |
| All Other Specs | Not confirmed |
| Sold As | Individual Unit |
| Warranty | Not confirmed |
Weight
42.5 kg
Frequently Asked Questions
What is the impedance of the T2S2-13?
The product title states 2-Ohm and the SKU designation "S2" indicates Single 2-Ohm. The product description text states "a single 1-ohm voice coil" — this appears to be copied from the T2S1-13 (1-Ohm) description without updating the impedance reference. Confirm the correct impedance with Rockford Fosgate before purchasing.
What is the difference between T2S2-13 and T2S1-13?
Assuming the T2S2-13 is the 2-Ohm variant as indicated by the title and SKU: both are identical 13" T2 subwoofers in construction. The T2S2-13's 2-Ohm impedance suits a broader range of mono amplifiers than the T2S1-13's 1-Ohm, which requires amplifiers specifically rated stable at 1-Ohm.
What is the power handling?
Not confirmed in the supplier data — same blocker as T2S1-13. Confirm from the official T2S2-13 datasheet.
What enclosure is required?
Enclosure type not specified. Confirm from the official T2S2-13 datasheet.
What amplifier is appropriate?
Amplifier guidance cannot be published until the impedance conflict is resolved and the RMS power is confirmed. Confirm both with Rockford Fosgate before purchasing.
