Garage
Shop

Alphasonik PSW208 8"

Product videos
highlight-star-icon

8" Alpha 200 Series Subwoofer • 200W RMS • Dual 4 Ohm • EPDM Rubber Surround • High Rigidity Inverted Dome Mineral-Filled Composite Cone • Stamped Steel "Alpha" Basket

Learn more about the psw208

We apologize

This item has been discontinued

Product Highlights


8" Alpha 200 Series Subwoofer • 200W RMS • Dual 4 Ohm • EPDM Rubber Surround • High Rigidity Inverted Dome Mineral-Filled Composite Cone • Stamped Steel "Alpha" Basket

Description


  • 8" ALPHA 200 SERIES SUBWOOFER
  • Proprietary Heavy Gauge Stamped Steel "Alpha" Basket
  • Proprietary Cooling Rings for Motor Assembly (Patent Pending)
  • High Rigidity Inverted Dome Mineral-Filled Composite Cone
  • EPDM Surround for Enhanced Control at Extreme Temperatures
  • Flat Progressive Rate Nomex® Damper w/ Spiral-Woven Leads
  • 26 oz. Double Stack Magnet
  • Rated at 200 Watts RMS
  • 85dB Efficiency
  • Frequency Response of 35Hz to 500Hz
  • Dual 4 ohm 1-1/2" Voice Coils
  • 8-Gauge Lug-Lock Input Terminals
  • Mounting Dimensions — Depth: 106mm / 4-1/4"
  • Through Hole: 184mm / 7-5/16" Diameter: 218mm / 8-9/16"
  • 1-year SonicElectronix.com warranty

Subwoofer Wiring Guide


Wiring Guide to Wire 1 Alphasonik PSW208 8" Subwoofer

Mono Amp

2 Channel Amp - Bridged

Wiring Guide to Wire 2 Alphasonik PSW208 8" Subwoofers

Mono Amp

Mono Amp - Option 1

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp - Bridged

Wiring Guide to Wire 3 Alphasonik PSW208 8" Subwoofers

Mono Amp

4 Channel Amp

Wiring Guide to Wire 4 Alphasonik PSW208 8" Subwoofers

Mono Amp

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp


Best selling similar products

VCW82v3 small

NVX VCW82 Version 3 (VCW82v3)

• Peak Power: 1300 watts
• RMS Power: 650 watts
• Impedance: Dual 2 ohm
• Carbon Fiber Enhanced Non-Pressed Paper Cone
• High Roll Foam Surround with black nylon stitching
• Mount depth: 5.31"
• Sensitivity: 83 dB (1W/1m)

(12)

$169.99

List price $203.99

47KBRW8 small

Kicker 47KBRW8 ReFLEX™

• 8" ReFLEX™ Passive Radiator
• Rubber covered plastic Cone
• Rubber Surround

(1)

$49.99

List price $59.99

VCW84v3 small

NVX VCW84 Version 3 (VCW84v3)

• Peak Power: 1300 watts
• RMS Power: 650 watts
• Impedance: Dual 4 ohm
• Carbon Fiber Enhanced Non-Pressed Paper Cone
• Custom High Roll Foam Surround with black nylon stitching
• Mount depth: 5.31"
• Sensitivity: 83 dB (1W/1m)

(15)

$169.99

List price $203.99

SW-Z8D1 small

Sundown Audio Z-8 D1 8" (Z8D1)

• Peak Power: 4000 watts
• RMS Power: 2000 watts
• Impedance: Dual 1 ohm
• Polypropylene Cone
• Mega Roll V2 Surround
• Mount depth: 9.5"
• Sensitivity: 78.24 dB

$699.99

List price $839.99

SW-EV68D2 small

Sundown Audio E8 v.6 D2 8" (E8V6D2)

• Peak Power: 800 watts
• RMS Power: 400 watts
• Impedance: Dual 2 ohm
• Pressed Paper Cone
• Pressed Foam Surround
• Mount depth: 4.98"
• Sensitivity: 82.4 dB

$169.99

List price $203.99

8W3V3-4 small

JL Audio 8W3V3-4

• RMS Power: 250 watts
• Impedance: Single 4 ohm
• Mineral-Filled Polypropylene Cone
• Nitrile Butadiene Rubber NBR Surround
• Mount depth: 4.63"
• Sensitivity: 83.24 dB

(45)

$349.99

List price $349.99

R2-W8D2 small

Alpine R2-W8D2

• Peak Power: 1000 watts
• RMS Power: 350 watts
• Impedance: Dual 2 ohm
• Kevlar Reinforced Pulp Paper Cone
• High-Amplitude Multi-Roll (HAMR) Surround
• Mount depth: 4.56"
• Sensitivity: 83.6 dB

$239.95

List price $360.00

R2-W8D4 small

Alpine R2-W8D4

• Peak Power: 1000 watts
• RMS Power: 350 watts
• Impedance: Dual 4 ohm
• Kevlar Reinforced Pulp Paper Cone
• High-Amplitude Multi-Roll (HAMR) Surround
• Mount depth: 4.56"
• Sensitivity: 83.7 dB

$239.95

List price $360.00

L7S82 small

Kicker L7S82 (44L7S82)

• Peak Power: 900 watts
• RMS Power: 450 watts
• Impedance: Dual 2 ohm
• Injection Molded Polypropylene Cone
• Ribbed Santoprene Surround
• Mount depth: 4-3/4"
• Sensitivity: 82.37 dB

(1)

$175.96

List price $239.99

8W1v3-4 small

JL Audio 8W1v3-4


• RMS Power: 150 watts
• Impedance: Single 4 ohm
• Mica Injected Polypropylene - MIPP Cone
• Nitrile Butadiene Rubber NBR Surround
• Mount depth: 3.86"
• Sensitivity: 84.8 dB

(10)

$199.99

List price $199.99

Specifications & Details


Subwoofer Specifications
Subwoofer Size
8"
Peak Power Handling
400 watts
RMS Power Handling
200 watts
Voice Coil(s)
Dual
Impedance (Per Voice Coil)
4 ohm
Frequency Response
35 - 500 Hz
Sensitivity
85 dB
Woofer Surround
EPDM Rubber
Recommended Enclosure Specifications
Top-Mount Depth (Mounting Depth)
4-1/4"
Cutout Diameter
7-5/16"

Item Details


Manufacturer:

Model Number:

PSW208

Weight:

10.00lbs

Internal SKU:

psw208

Internal Product ID:

2970

Product and How-to Videos


Customer Ratings & Reviews


Alphasonik PSW208 8

5 star
50%
4 star
50%
3 star
0%
2 star
0%
1 star
0%



Durability
4.5
Value
5
Features
5
Design
4.5
Usability
5

Customer Reviews

Sort by:

Loading...

good subs

If you going to spend the money, you should just get psw1's. These are very good subs though. They are great to stuff into tight spots.

By robin on August 10, 2005

6 found this helpful


PSW208 Alphasonic 8" subwoofer

Excursion and power handling superb> For the money you have no better option than these subwoofers that give the best and hang with the others twice the price

By Carl on May 7, 2005

5 found this helpful



Related Searches


Save up to 10 different vehicles in your garage

Add vehicle
Loading...
Identify your vehicle and submodel details
  • Owner's manual
  • Vehicle's insurance card
  • Vehicle registration
  • Vehicle produced after 2005: Inside driver's side door
  • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
Car Info Side Door Icon
Vehicle Registration Icon
Vehicle Insurance Icon

Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.