4.5 out of 5
Peerless by Tymphany 830984 2-1/2" Full Range Woofer
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Product Description
Manufacturer Part Number: PLS-P830984
Tymphany/Peerless full range drivers set the standard for quality audio in products including flat panel televisions and sound bars, MP3 and cell phone docking stations, and multimedia PCs.
Key Features:
Peerless by Tymphany 830984 2-1/2" Full Range Woofer
Tymphany/Peerless full range drivers set the standard for quality audio in products including flat panel televisions and sound bars, MP3 and cell phone docking stations, and multimedia PCs. With their high power handling, smooth, even dispersion, and low distortion, the Peerless 2-1/2" full range drivers can be paired with the Tymphany LAT250 for great bass performance. A neodymium motor structure and double-venting system keeps dynamic range intact, as the transducer can handle more power and dissipate excess heat efficiently. An anodized aluminum dome provides superior sound dispersion and off-axis response. A semi-progressive surround reduces distortion, especially at high output through long excursion. The driver's direct connected dome dust cap (attached to the magnet system voice coil) improves dispersion at high frequencies, providing superior sound at the higher frequencies. The inserted copper cap on the pole piece ensures control of the system impedance, thereby extending the upper frequency range.
Tymphany/Peerless full range drivers set the standard for quality audio in products including flat panel televisions and sound bars, MP3 and cell phone docking stations, and multimedia PCs.
Key Features:
- Neodymium magnet
- Double-vented motor
- Anodized aluminum center dome
- Distortion-reducing semi-progressive surround
- Copper pole piece cap controls impedance
Peerless by Tymphany 830984 2-1/2" Full Range Woofer
Tymphany/Peerless full range drivers set the standard for quality audio in products including flat panel televisions and sound bars, MP3 and cell phone docking stations, and multimedia PCs. With their high power handling, smooth, even dispersion, and low distortion, the Peerless 2-1/2" full range drivers can be paired with the Tymphany LAT250 for great bass performance. A neodymium motor structure and double-venting system keeps dynamic range intact, as the transducer can handle more power and dissipate excess heat efficiently. An anodized aluminum dome provides superior sound dispersion and off-axis response. A semi-progressive surround reduces distortion, especially at high output through long excursion. The driver's direct connected dome dust cap (attached to the magnet system voice coil) improves dispersion at high frequencies, providing superior sound at the higher frequencies. The inserted copper cap on the pole piece ensures control of the system impedance, thereby extending the upper frequency range.
Product Details | |
|---|---|
| Brand | Peerless by Tymphany |
| Model | PLS-P830984 |
| Part Number | 264-1048 |
| UPC | 844632083853 |
| Unit of Measure | Each |
| Weight | 0.45 |
Product Specifications | |
|---|---|
| Nominal Diameter | 2-1/2" |
| Moving Mass Of Diaphragm (Mmd) | 2.03 |
| Power Handling (RMS) | 7 Watts |
| Power Handling (MAX) | 60 Watts |
| Impedance | 8Ω |
| Frequency Response | 100 to 10,000Hz |
| Sensitivity | 83dB 2.83V/1m |
| Voice Coil Diameter | 1" |
Thiele-Small Parameters | |
|---|---|
| Resonant Frequency (Fs) | 110.79Hz |
| DC Resistance (Re) | 6.25Ω |
| Voice Coil Inductance (Le) | 0.05mH |
| Mechanical Q (Qms) | 5.4 |
| Electromagnetic Q (Qes) | 0.83 |
| Total Q (Qts) | 0.72 |
| Compliance Equivalent Volume (Vas) | 0.03ft³ |
| Mechanical Compliance of Suspension (Cms) | 1.02mm/N |
| BL Product (BL) | 3.27T·m |
| Maximum Linear Excursion (Xmax) | 2.05mm |
| Surface Area of Cone (Sd) | 22.2cm² |
Materials of Construction | |
|---|---|
| Cone Material | Aluminum |
| Surround Material | Rubber |
| Magnet Material | Neodymium |
Mounting Information | |
|---|---|
| Overall Outside Diameter | 2.72" |
| Baffle Cutout Diameter | 2.43" |
| Depth | 2.02" |
| # Mounting Holes | 4 |
Optimum Cabinet Size (determined using BassBox 6 Pro High Fidelity suggestion) | |
|---|---|
| Sealed Volume | 0.1ft³ |
| Sealed F3 | 123Hz |
| Vented Volume | 0.1ft³ |
| Vented F3 | 68Hz |
Attention CA Residents: Prop 65 Warning
WARNING:
This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.
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Customer Reviews
By A Customer
Date: August 03, 2017
This is a good sounding speaker and has good excursion. But it distorts ALOT when it is moving a lot.
Rating: 
[4 of 5 Stars!]
[4 of 5 Stars!]
By mike jackson
Date: May 26, 2017
Surprise at the sound after installing these speakers. I replace Porsche Boxster rear speakers. Thtey don't fit exactly but with a little work they fit. So far sound great.
Rating: [4 of 5 Stars!]
[4 of 5 Stars!]
By Tammara King
Date: February 21, 2017
Excellent replacement for Ham Radio external speakers. Brings out the depth and richness that's hiding behind the cheap factory paper speaker.
Rating: 
[5 of 5 Stars!]
[5 of 5 Stars!]
By suspicious patron
Date: December 20, 2016
Great sounding, durable speakers from Peerless, what else is there to say?
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
Items 1 - 4 of 4 reviews
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