Peerless by Tymphany 830946 6-1/2" Paper Cone Woofer Speaker 4 Ohm
A new addition to the SLS Series of speakers, the Peerless 830946 6-1/2" woofer features a paper cone, wide rubber half-roll surround, and hefty ceramic ferrite magnet with distortion-reducing aluminum shorting ring. Audio is reproduced with accuracy and detail.
The speaker's distinctively sculpted truncated steel frame facilitates close driver spacing or a narrower mounting baffle, and its extensive under-spider venting promotes voice coil cooling for reduced power compression and improved long term reliability. The 830946 will perform superbly as a dedicated low-mid bass driver, as well as delivering solid output when used as a compact subwoofer.
Product Details | |
|---|---|
| Brand | Peerless by Tymphany |
| Model | SLS-P830946 |
| Part Number | 264-1148 |
| UPC | 844632092688 |
| Unit of Measure | Each |
| Weight | 5.55 |
Product Specifications | |
|---|---|
| Nominal Diameter | 6-1/2" |
| Bolt Circle Diameter | 6.67 |
| Power Handling (RMS) | 75 Watts |
| Power Handling (MAX) | 150 Watts |
| Impedance | 4Ω |
| Frequency Response | 20 to 1,000Hz |
| Sensitivity | 82dB 2.83V/1m |
| Voice Coil Diameter | 1.5" |
Thiele-Small Parameters | |
|---|---|
| Resonant Frequency (Fs) | 42Hz |
| DC Resistance (Re) | 2.7Ω |
| Voice Coil Inductance (Le) | 0.65mH |
| Mechanical Q (Qms) | 4.92 |
| Electromagnetic Q (Qes) | 0.38 |
| Total Q (Qts) | 0.35 |
| Compliance Equivalent Volume (Vas) | 0.4ft³ |
| Mechanical Compliance of Suspension (Cms) | 0.47mm/N |
| BL Product (BL) | 7.6T·m |
| Diaphragm Mass Inc. Airload (Mms) | 30.5g |
| Maximum Linear Excursion (Xmax) | 8.2mm |
| Surface Area of Cone (Sd) | 123.5cm² |
Materials of Construction | |
|---|---|
| Cone Material | Paper |
| Basket / Frame Material | Steel |
| Magnet Material | Ferrite |
Mounting Information | |
|---|---|
| Overall Outside Diameter | 6.46 across flats, 7.165" |
| Baffle Cutout Diameter | 5.79" |
| Depth | 3.28" |
| # Mounting Holes | 6 |