*This item is excluded from use of other offer, discount or coupon.
Manufacturer Part Number: 290-338
Overview: The Heavy Duty PC Series is available in 4 ohm and 8 ohm versions for automotive and home audio applications. The woofers feature aluminum die-cast frames, knurled and gold-plated binding posts, rubber surrounds, and vented pole pieces with bumped back plates.
Product Details: Goldwood GW-15PC-8 15" Heavy Duty Woofer 8 Ohm
The Heavy Duty PC Series is available in 4 ohm and 8 ohm versions for automotive and home audio applications. The woofers handle the most powerful of amplifiers while maintaining sonic excellence. They feature aluminum die-cast frames, knurled and gold-plated binding posts, rubber surrounds, and vented pole pieces with bumped back plates.
Nominal Diameter: 15"
Power Handling (RMS): 275 Watts
Power Handling (max): 550 Watts
Impedance: 8 ohms
Frequency Response: 30 to 1,500 Hz
Sensitivity: 92.3 dB 2.83V/1m
Voice Coil Diameter: 2"
Magnet Weight: 75 oz.
Resonant Frequency (Fs): 32.9 Hz
DC Resistance (Re): 7.1 ohms
Voice Coil Inductance (Le): 2.49 mH
Mechanical Q (Qms): 3.59
Electromagnetic Q (Qes): 0.55
Total Q (Qts): 0.47
Compliance Equivalent Volume (Vas): 5.4 ft.?
Mechanical Compliance of Suspension (Cms): 0.15 mm/N
BL Product (BL): 20.2 Tm
Diaphragm Mass Inc. Airload (Mms): 151.8g
Maximum Linear Excursion (Xmax): 6 mm
Surface Area of Cone (Sd): 823.72 cm²
Materials of Construction
Cone Material: Poly
Surround Material: Rubber
Basket / Frame Material: Cast Aluminum
Magnet Material: Ferrite
Overall Outside Diameter: 15"
Baffle Cutout Diameter: 13.75"
# Mounting Holes: 8
Optimum Cabinet Size (determined using BassBox 6 Pro High Fidelity suggestion)
Sealed Volume: 2.15 ft.?
Sealed F3: 60 Hz
Vented Volume: 7.11 ft.?
Vented F3: 32 Hz
Goldwood GW-15PC-8 15" Heavy Duty Woofer 8 Ohm
Part Number: 290-338
Product Category: Woofers
Unit of Measure: EA
Weight: 15.65 lbs.
NOTE: International/PO BOX deliveries are not available.
This product does not ship to the APO address and the following state(s): HI, AK, PR.
6,000 + (and growing) factories in our existing network are eager to make it for you.
When it comes to selling in stock products, we are no difference from many other Internet retailers, but we take pride in going extra miles to do something special for you: Have some products custom made for you.
We cannot do everything, but we usually can accommodate a certain changes in product options such as color, size, material, or minor design twist. We primarily work with vendors or factories, not individual artist or craftsman. For custom made products, we usually only cater to bulk size order that meets the minimum quantity requirement of a single factory run. Don't be shy. Ask. What we can accomplish may surprise you!