Peerless by Tymphany 830452 10″ XLS Subwoofer
Product description
This series of state-of-the-art subwoofers continues to enhance Peerless's reputation for delivering the highest quality components for bass.
Highlights
- 12.5 mm of linear excursion
- Thick Nomex cone
- Cast aluminum frame
- Flat spider and HD rubber half roll surround
- Massive stacked magnet
Product details
Peerless by Tymphany XLS-P830452 10" XLS Subwoofer This 10 inch 4 ohm member of the XLS product family has all the design features suitable for a high performance subwoofer driver. The motor features a double ferrite magnet motor, supporting high excursion, and aluminium shorting rings and pole extenders, lowering and linearizing the inductance of the overhung voice coil. The nomex cone is vented under the dust cap, to reduce air compression. The suspension system features a low-creep rubber surround, and a nomex spider, ensuring long-term reliability under high power conditions. The product also features a rigid cast aluminium basket.Specifications
Article number XLS-P830452
Woofer Series XLS Series
Woofer Type Subwoofer
Nominal Diameter 10"
Power Handling (RMS) 150 Watts
Power Handling (max) 300 Watts
Impedance (Z) 4 ohms
Sensitivity 86.6 dB 2.83V/1m
Frequency Response 19 to 700Hz
Voice Coil Diameter 2"
DC Resistance (Re) 3.6 ohms
Voice Coil Inductance (Le) 0.99 mH
Resonant Frequency (Fs) 22 Hz
Mechanical Q (Qms) 3.86
Electromagnetic Q (Qes) 0.24
Total Q (Qts) 0.23
Diaphragm Mass Inc. Airload (Mms) 136.6g
Mechanical Compliance of Suspension (Cms) 0.39 mm/N
Surface Area of Cone (Sd) 349.7 cm²
BL Product (BL) 16.75 Tm
Compliance Equivalent Volume (Vas) 2.36 ft.³
Maximum Linear Excursion (Xmax) 12.5 mm
Cone / Diaphragm Material Paper
Surround Material Rubber
Basket / Frame MaterialCast Aluminum
Magnet Material Ferrite
Overall Outside Diameter 10.59"
Overall Depth 4.88"
Baffle Cutout Diameter 9.4"
# Mounting Holes 6
Sealed Volume 0.12 ft.³
Sealed F3 95 Hz
Vented Volume 0.24 ft.³
Vented F3 65 Hz
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Peerless by Tymphany 830946 6-1/2″ Paper Cone Woofer Speaker 4 Ohm
Product description
The Peerless SLS Series 830946 6-1/2" woofer is a versatile, solidly-performing choice for midbass, woofer, or subwoofer applications.
Highlights
- Works great as a subwoofer in compact systems
- Sculpted and vented stamped steel frame promotes motor cooling
- Powerful ceramic magnet system with bumped back plate for full excursion
- Coated paper cone with oversized half-roll rubber surround
- Long-throw 1-1/2" voice coil
- Aluminum shorting ring in magnetic gap reduces distortion
- 4 ohm nominal impedance
Product details
Peerless by Tymphany SLS-P830946 6-1/2" Paper Cone Woofer The SLS line combines high quality performance with an affordable design. This 6.5 inch 4 ohm member of the SLS family features a rigid steel basket, a paper cone, and a ferrite magnet motor with aluminium shorting ring for improved distortion performance.Specifications
Article number SLS-P830946
Woofer Type Woofer
Nominal Diameter 6-1/2"
Power Handling (RMS) 75 Watts
Power Handling (max) 150 Watts
Impedance (Z) 4 ohms
Sensitivity 82 dB 2.83V/1m
Frequency Response 20 to 1,000Hz
Voice Coil Diameter 1.5"
DC Resistance (Re) 2.71 ohms
Voice Coil Inductance (Le) 0.65 mH
Resonant Frequency (Fs) 42 Hz
Mechanical Q (Qms) 4.92
Electromagnetic Q (Qes) 0.38
Total Q (Qts) 0.35
Diaphragm Mass Inc. Airload (Mms) 30.5g
Mechanical Compliance of Suspension (Cms) 0.47 mm/N
Surface Area of Cone (Sd) 123.5 cm²
BL Product (BL) 7.6 Tm
Compliance Equivalent Volume (Vas) 0.4 ft.³
Maximum Linear Excursion (Xmax) 8.2 mm
Cone / Diaphragm Material Paper
Surround Material Rubber
Basket / Frame Material Steel
Magnet Material Ferrite
Overall Outside Diameter 7.165"
Overall Depth 3.28"
Baffle Cutout Diameter 5.79"
# Mounting Holes 6
Sealed Volume 0.09 ft.³
Sealed F395 Hz
Vented Volume 0.21 ft.³
Vented F355 Hz
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Peerless by Tymphany NE315W-04 12″ Subwoofer Speaker
This 12 inch 4 ohm member of the NE family has leading-edge transducer technology packaged in a cutting edge, stylistic design. The subwoofers in this family feature an innovative cast aluminium basket design which minimizes acoustic reflections inside the driver, through large basket windows and sculpted basket spokes. The basket also is designed to act as a highly coupled heat sink to the NdFeB motor, so as to improve power handling capacity. An additional heat sink is available to provide extra thermal protection if needed. The cone and dust cap are constructed of natural wood fiber material with proprietary coating formulas & processes, so as to yield high clarity products. The cone designs also utilize pentacone technology for improved frequency response. The voice coil bobbin is titanium, for improved performance. The FEA-designed motor features copper caps to minimize inductance and extend performance to high frequencies. Rounding out the design is a 4-way terminal block connector, for ease of electrical connection.
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Peerless by Tymphany STW-350F-188PR01-04 15 High Power Subwoofer
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Product description
The Peerless STW-350F-188PR01-04 15" subwoofer produces deep and clean low-frequency reproduction with minimal distortion at high output levels. Designed from the ground up for output, performance, and reliability from the smallest enclosures, this driver with its 7.4" voice coil, internal magnet assembly, and outrageous excursion capability is a welcome departure from conventional subwoofer designs.Highlights
- Massive 7.4" voice coil produces extraordinary low power compression
- 2 Large aluminum shorting rings for better control and minimal harmonic distortion
- Dual 8 ohm voice coil allow multiple wiring configurations including dual amplifier designs
- Internal magnet structure provides more force from a smaller magnet
- Lower Vas and Fs with higher BL for unmatched low end capability from the smallest enclosures
- Extensive voice coil venting for quiet operation and increased power handling
- Over 90mm of mechanical excursion prevents failure under the most demanding conditions
Product details
Peerless by Tymphany STW-350F-188PR01-04 15" High Power Subwoofer A New Generation of High Output, High Power Subwoofers The STW-350F-188PR01-04 subwoofer from Peerless was designed with performance and space in mind. This drivers offer deep and clean low-frequency reproduction with minimal distortion at high sound pressure levels. Unlike most subwoofers, the STW-350 can be mounted in a much smaller box than traditional subwoofers, which is enabled by the low Vas, high moving mass, and huge 7.4" (188 mm) voice coil. This driver also features a unique FEA-optimized ferrite motor, extremely robust suspension, and an incredible amount of venting which provides extraordinarily low power compression even when driven with over 3,500 watts of power. This driver is built for high-quality performance and long term reliability. Massive 7.4" Diameter x 2.25" Long Voice Coil With small enclosure subwoofer design high-moving mass is necessary, but it is difficult to apply mass where it can be put to work. For the STW-350F, it was put into the voice coil – this improves the performance of the driver by raising the motor force. Unlike a conventional motor design, Bl changes very slowly as function of voice coil displacement. A voice coil with large surface area also offers another benefit – power compression is practically non-existent. Because of this, the voice coil takes longer to heat up, resulting in uncompressed dynamic musical peaks.Internal Motor Design To drive a high moving mass a subwoofer needs a powerful motor. In most cases a more powerful motor is achieved with a larger magnet (which increases a driver cost, size, and weight) or using a more efficient neodymium magnet (which is unstable and loses strength as the temperature increases). An additional benefit of the STW-350F's giant coil is that Peerless was able to mount a ferrite motor inside of the voice coil. Conventional motor structures with the magnet outside of the motor lose 50% of their energy in stray fields, while a magnet on the inside of the voice coil will have 90% or better magnet utilization. The STW-350's motor is the best of both worlds: reliable and efficient.
Long Coil + Long Gap = High Excursion With an Xmax of 10.4 mm this driver might not seem all that impressive. However, Xmax is just a physical measurement and not actually the limit of linear excursion (Xmax = (Voice Coil Length - Magnetic Gap Height) / 2). The STW-350F has a remarkably long 36 mm magnetic gap with a 57 mm long voice coil. Thanks to such extreme dimensions and a well controlled magnetic field, this driver is capable of 45.5 mm of excursion before any major loss in motor strength (Bl). In other words, this driver is capable of 90 mm (3.5") peak to peak excursion while still producing low distortion output.
Front and Rear Mounting Points Due to the weight and extreme force that the STW-350F is capable of, Tymphany included rear mounting points on the back side of the frame. By attaching the rear of the frame to a brace in an enclosure, the baffle will be solidly tied to the sides walls increasing the rigidity of the enclosure while helping to support the overall weight of the STW-350F. These threaded holes accept M6 x 30 screws.
Peerless by Tymphany XXLS-P835017 12 Aluminum Cone Subwoofer
This series of state-of-the-art subwoofers continues to enhance Peerless's reputation for delivering the highest quality components for bass.
Highlights
- 12.5 mm of linear excursion
- Extremely durable aluminum cone
- Cast aluminum frame
- Flat spider and HD rubber half roll surround
- Massive stacked magnet
Peerless NE225W-04 8″ Paper Cone NE Woofer 4 Ohm
PRODUCT INFO
This 8 inch 4 ohm member of the NE family has leading-edge transducer technology packaged in a cutting edge, stylistic design. The subwoofers in this family feature an innovative cast aluminium basket design which minimizes acoustic reflections inside the driver, through large basket windows and sculpted basket spokes. The basket also is designed to act as a highly coupled heat sink to the Neodymium-Iron-Boron magnet (NdFeB) motor, so as to improve power handling capacity. An additional heat sink is available to provide extra thermal protection if needed. The cone and dust cap are constructed of natural wood fiber material with proprietary coating formulas & processes, so as to yield high clarity products. The cone designs also utilize pentacone technology for improved frequency response. The voice coil bobbin is titanium, for improved performance. The FEA-designed motor features copper caps to minimize inductance and extend performance to high frequencies. Rounding out the design is a 4-way terminal block connector, for ease of electrical connection.
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Peerless SLS 830667, 8″ Paper Cone Woofer
PRODUCT INFO
The SLS line combines high quality performance with an affordable design. This 8 inch 8 ohm member of the SLS family features a rigid steel basket, a coated paper cone, and a ferrite magnet motor with aluminium shorting ring for improved distortion performance
The Peerless SLS Series combines high quality performance with an affordable design.
Key Features
- Premium sculpted stamped steel chassis
- Coated paper cone with rubber edge
- Shorting ring in magnet system
- Peerless SLS Series 8" Coated paper cone woofer
- Coated Paper cone
- Rubber surround
- Rigid stamped frame
- Ventilated raised spider
- Bumped back plate
- Shorting ring
- 213.5mm flange
- 178mm cut out hole size
- 100mm depth
- 4.8mm positive terminal and 2.8mm negative terminal
- Box suggestions:
- 1 to 1.5 cubic feet sealed for F3 of 47Hz
- 1.6 cubic feet with 3" vent by 6.75" long F3 of 33Hz, with +2dB bump
- Band Pass box (no crossover needed) F3 of 31Hz on the low end and F3 of 94Hz on the high end 0.9 cubic foot sealed chamber 0.6 cubic foot vented chamber with 3" diameter by 9" long vent People often pass the vent through the sealed chamber if it is too long The woofer fires into the vented chamber
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Peerless SLS 830668 10″ Woofer – Coated Paper Cone
The SLS line combines high quality performance with an affordable design. This 10 inch 8 ohm member of the SLS family features a rigid steel basket, a coated paper cone, and a ferrite magnet motor with aluminium shorting ring for improved distortion performance.
Peerless 830668 10" Coated Paper Cone Woofer
The Peerless SLS Series combines high quality performance with an affordable design. The SLS drivers are ideal for use in systems with high power handling requirements, and are a logical choice for use with the SDS line of transducers.
- Coated Paper cone
- Rubber surround
- Rigid stamped frame
- Ventilated raised spider
- Bumped back plate
- Shorting ring
- 4.8mm positive terminal and 2.8mm negative terminal
- Foam gasket
- 263mm flange
- 226mm cut out hole size
- 123mm depth
- Suggested box alignment:
- 1.5 to 2.75 cubic feet sealed, with stuffing.F3 47Hz to 46Hz
- 3.0 cubic feet ported with 3"dia x 4.5" long or 4" dia x 9.25" long. F3 30Hz



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Peerless SLS-P830945 5-1/4″ Paper Cone Woofer 4 Ohm
PRODUCT INFO
The SLS line combines high quality performance with an affordable design. This 5.25 inch 4 ohm member of the SLS family features a rigid steel basket, a paper cone, and a ferrite magnet motor with aluminium shorting ring for improved distortion performance.