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Rockford Fosgate Power T2S2-16 / T2S1-16 15" (38cm) Subwoofer
SKU:  T2S2-16
EAN:  4251950323633

Power T2S2-16 / T2S1-16

SKU:  T2S2-16
EAN:  4251950323633

Technical Highlights

  • 5000W Max, 16" subwoofer, IDHS heatsink.
  • Three-layer fiberglass membrane, die-cast aluminum frame.
  • 2-ohm/1-ohm impedance, 2500W RMS, 100mm voice coil.
  • More technical details
Normal price €1.899,00
Normal price €1.899,00 Selling price €1.899,00
5% discount with prepayment
inkl. VAT , possibly plus shipping
Impedance: S2 (1x2 Ohm)
Delivery
May 21, - May 24,
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Normal price €1.899,00
Normal price €1.899,00 Selling price €1.899,00

Power T2S2-16 / T2S1-16 by Rockford Fosgate

Rockford Fosgate Power T2S2-16 / T2S1-16 is a 15 inch (38 cm) Subwoofer from the Power T2 series. The manufacturer Rockford Fosgate relies on a three-layer fiberglass/aramid honeycomb/fiberglass diaphragm, an aluminum dust cap, and an injection molded foam surround with VAST. The drive unit includes a single layer, edge-wound 100 mm aluminum voice coil, a triple stacked segmented ferrite motor structure, and an integrated aluminum short circuit ring (IDHS) with a ventilated pole piece. Two progressive Nomex centering spiders with integrated connection wires guide the moving assembly. The aluminum die-cast frame features integrated cooling fins and a removable die-cast aluminum cover ring. On the connection side, insulated 8 mm² spring clips are available. The power handling is 2500 watts RMS and 5000 watts maximum, the mounting depth is 266 mm, and the cutout is 382 mm. The magnet weight is 15 kg, the displacement volume is 8.2 liters, and the shipping weight is 45.7 kg. Available as a single voice coil with 1-Ohm or 2-Ohm nominal impedance.

Features
  • 15 inch (38 cm) Subwoofer
  • Single voice coil, available in 1 Ohm and 2 Ohm
  • Three-layer fiberglass/aramid honeycomb/fiberglass diaphragm
  • Aluminum dust cap
  • Injection molded foam surround with VAST
  • Two progressive Nomex centering spiders with integrated connection wires
  • Proprietary mechanical clamp ring for the surround
  • Aluminum die-cast frame with integrated cooling fins
  • Insulated 8 mm² connections with spring clip
  • Removable die-cast aluminum cover ring
  • Single layer, edge-wound aluminum voice coil
  • Ventilated pole piece
  • Triple stacked, segmented ferrite motor structure
  • Integrated aluminum short circuit ring (IDHS)
Technical specifications
  • Nominal power handling RMS: 2500 watts
  • Maximum power handling: 5000 watts
  • Voice coil diameter: 100 mm
  • Magnet weight: 15 kg
  • Mounting depth: 266 mm
  • Cutout diameter: 382 mm
  • Displacement volume of the woofer: 8.2 liters
  • Shipping weight: 45.7 kg
  • 2-Ohm variant:
    • Nominal impedance: 2 Ohm
    • Voice coil type: Single voice coil
    • Fs: 28.5 Hz
    • Qes: 0.56
    • Qms: 3.76
    • Vas: 90.1 liters
    • Le: 0.91 mH
    • Qts: 0.49
    • Sd: 1034 cm²
    • Xmax: 34 mm
    • Re: 1.6 Ohm
    • SPL (1 W/1 m): 90 dB
    • SPL (2.8 V/1 m): 93 dB
    • Closed enclosure volume (Vb): 67.9 liters
    • Bass reflex enclosure volume (Vb): 155 liters
  • 1-Ohm variant:
    • Nominal impedance: 1 Ohm
    • Voice coil type: Single voice coil
    • Fs: 28.5 Hz
    • Qes: 0.57
    • Qms: 3.73
    • Qts: 0.49
    • Re: 0.9 Ohm
    • Le: 0.53 mH
    • Sd: 1034 cm²
    • Xmax: 34 mm
    • SPL (1 W/1 m): 89 dB
    • Vas: 84.5 liters
    • SPL (2.8 V/1 m): 92 dB
    • Closed enclosure volume (Vb): 67.9 liters
    • Bass reflex enclosure volume (Vb): 155 liters

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Frequently Asked Questions about Power T2S2-16 / T2S1-16


What power does the Rockford Fosgate Power T2S2-16 Subwoofer offer?

The Rockford Fosgate Power T2S2-16 Subwoofer is a powerful device with an enormous load capacity. It offers a maximum power of 5000 watts and an RMS load capacity of 2500 watts. The voice coil has a diameter of 100 mm, contributing to the effective conversion of electrical energy into acoustic power. The motor structure is triple-stacked and segmented, equipped with an integrated aluminum short-circuit ring (IDHS) for improved magnetic efficiency and cooling. This combination of technical features allows the subwoofer to reproduce intense bass frequencies with impressive sound quality.

What materials are used in the diaphragm of the T2S2-16?

The diaphragm of the Rockford Fosgate Power T2S2-16 Subwoofer consists of a three-layer construction made of fiberglass, aramid honeycomb, and fiberglass. This combination provides high strength and low weight, ensuring precise movement and high efficiency. The foam surround is injection-molded and features VAST™ technology, which increases the effective diaphragm area compared to conventional models. Together with the aluminum dust cap, exceptional stiffness is achieved, reducing vibrations and improving sound quality to represent deep bass clearly and powerfully.

What are the Thiele-Small parameters of the T2S2-16?

For the Rockford Fosgate Power T2S2-16 Subwoofer, the Thiele-Small parameters are essential for cabinet tuning. The Fs is 28.5 Hz, indicating deep, clean bass. Qes is 0.56, Qms is 3.76, and Qts is 0.49, providing a balanced ratio between electrical and mechanical damping. Vas is a significant 90.1 liters, showing that the subwoofer can operate efficiently in larger enclosures. These parameters are crucial for the design, which is optimally implemented in either sealed or bass reflex enclosures with volumes of 67.9 and 155 liters, respectively.

What constructive features does the T2S2-16 have?

The Rockford Fosgate Power T2S2-16 Subwoofer features several technical characteristics. An aluminum short cap protects the three-layer diaphragm, which is held in precise motion by two centering spiders. The aluminum die-cast frame is equipped with integrated cooling fins to efficiently dissipate heat, keeping performance stable under heavy load. Proprietary mechanical clamp rings hold the surround firmly, while insulated 8 mm² connections ensure optimal signal transmission. A removable die-cast aluminum cover ring not only provides stability but also facilitates the installation and maintenance of the Subwoofer.

How is the IDHS heat sink used in the T2S2-16?

The IDHS heat sink is an integral part of the motor structure of the Rockford Fosgate Power T2S2-16 Subwoofer. This aluminum heat sink is designed to effectively dissipate the heat generated in the windings of the voice coil. This prevents thermal burnout and allows for consistent performance even at high levels. The pole shoe is also ventilated to improve air circulation around the voice coil and provide additional cooling. This design ensures impressive thermal resilience and maintains long-lasting sound stability in intense audio settings.

What is the installation depth of the Rockford Fosgate T2S2-16?

The Rockford Fosgate Power T2S2-16 Subwoofer has an installation depth of 266 mm, which must be considered when planning the enclosure or selecting a suitable installation location in the vehicle. These dimensions ensure that the Subwoofer can be integrated into a variety of enclosure types without compromising the structural integrity of the installation site. Whether as part of a booty installation project or within a specially adapted home theater setup – the installation depth is a crucial parameter that offers flexibility in installation to fully exploit the acoustic capabilities of the Subwoofer.

What are the dimensions of the cutout for the T2S2-16?

The Rockford Fosgate Power T2S2-16 Subwoofer requires a cutout diameter of 382 mm. This size specification is essential for the precise fitting of the Subwoofer into the intended enclosure or mounting opening. Adhering to this diameter not only ensures a stable attachment but also maximizes the acoustic properties by preventing unwanted vibrations and air leaks. If you are planning an enclosure design or have an existing installation space in mind, this specification is crucial for the optimal acoustic performance of the Subwoofer.

What impedance options does the T2S2-16 offer?

The Rockford Fosgate Power T2S2-16 Subwoofer is available in two impedance variants: a single 2-ohm and a single 1-ohm option. These variants allow for flexible adaptation to different amplifier systems and provide the opportunity to use the subwoofer in a variety of audio setups. The choice between these impedance options affects how the subwoofer interacts with the amplifier, which directly determines the performance and efficiency of the entire audio system. This flexibility in impedance allows you to optimally tune the sub to your specific amplifier.

How should the Rockford Fosgate T2S2-16 be properly placed and installed?

The correct installation and placement of the Rockford Fosgate Power T2S2-16 Subwoofer are crucial for its optimal sound performance. Due to its volume of 8.2 liters and a mounting depth of 266 mm, the installation location should provide sufficient space. The enclosure should meet the required volume for a sealed (67.9 liters) or bass reflex design (155 liters). The subwoofer should be securely mounted to minimize vibrations, and the connection wires should be properly connected to the insulated 8 mm² terminals. Finally, thermal dissipation through the IDHS design should be considered to avoid overheating.

What makes the voice coil of the T2S2-16 special?

The voice coil of the Rockford Fosgate Power T2S2-16 is one of the key components of the subwoofer that shapes its performance. It is a 4-inch single-layer, edge-wound aluminum coil. This design allows for high thermal resilience and effectiveness in converting electrical signals into mechanical vibration. The voice coil is integrated into the overall design to ensure effective cooling along with the ventilated pole piece, which is crucial under high power demands. The innovative coil design significantly contributes to the sound precision and impressive dynamics of the subwoofer.

Manufacturer information / responsible person

Audio Design Loudspeaker Sales GmbH
Am Breilingsweg 3
76709 Kronau
Germany

Authorized Managing Director:
Bruno Dammert

Contact: info@audiodesign.de

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