Peavey 1808-8 SPS BWX | 18" 1000W Woofer with Kevlar-Reinforced Cone - Black Widow

Peavey 1808-8 SPS BWX | 18" 1000W Woofer with Kevlar-Reinforced Cone - Black Widow

$299.99

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High-Power 18-Inch Woofer for Subwoofer and Bass Cabinet Applications

The Peavey 1808-8 SPS BWX is a premium 18" loudspeaker driver designed for use in subwoofers and low-frequency enclosures. Built with high-end materials like a Kevlar®-impregnated cellulose cone and aluminum ribbon voice coil, it delivers extended low-frequency performance with a program power rating of 1000W and peak capacity up to 2000W. Ideal for professional audio systems, this woofer provides tight, deep bass response with outstanding durability and thermal handling.

Peavey 1808-8 SPS BWX Competitive Differences

Kevlar®-reinforced cellulose cone for enhanced durability and rigidity
4-inch aluminum ribbon voice coil for high thermal capacity
Program power handling of 1000W and peak rating of 2000W
Exceptional low-frequency extension down to 35Hz
Nominal sensitivity of 97.5 dB for efficient output
Solderless diffusion-welded OFHC copper leads for reliable performance

Peavey 1808-8 SPS BWX Description

The Peavey 1808-8 SPS BWX is engineered for high-demand low-end reproduction, making it a top choice for replacement or custom-built subwoofer and bass cabinet designs. The Kevlar®-impregnated cone delivers increased stiffness and resistance to deformation under heavy loads, while the 4-inch voice coil on a polyimide-impregnated fiberglass former allows for sustained high power operation.

This model is optimized for use within the frequency range of 35 Hz to 1 kHz, making it highly suitable for sub-bass and kick drum reinforcement. Its efficiency is further enhanced by a strong BL factor of 16.26 T/M and a moving mass of 106.7 grams, delivering both punch and precision. Whether in live PA systems or permanent installs, the 1808-8 SPS BWX delivers robust and clear low-frequency performance with reliable thermal and mechanical handling.

1808-8 SPS BWX Features

18" low-frequency loudspeaker
Keflar®-impregnated cellulose cone
Aluminum ribbon wire voice coil
Nomex® stiffener and solderless diffusion welded leads
Polyimide-impregnated fiberglass voice coil former
Usable frequency range: 35 Hz – 1 kHz
Peak power handling: 2000W
Program power handling: 1000W
Continuous power handling: 500W
Sensitivity: 97.5 dB (1W/1m)

1808-8 SPS BWX Specifications

Nominal Impedance: 8 Ohms
DC Resistance (Revc): 6.71 Ohms
Effective Piston Area (Sd): 0.124 m²
BL Product: 16.26 T/M
Free-Air Resonance (Fo): 37.4 Hz
Equivalent Compliance (Vas): 368.0 L
Compliance (Cms): 169.4 µM/N
Moving Mass (Mms): 106.7 g
Qms: 7.55
Qes: 0.637
Qts: 0.587
Xmax: 4.6 mm
Le: 0.38 mH
SPL (1W/1m): 96.7 dB
Efficiency (No): 2.94%
Displacement Volume (Vd): 69.4 cu in. (1138 ml)
Displacement (Disp): 228 cu in. (3737 ml)
Diameter: 18"
Net Weight: 18 lbs. (8.2 kg)
Shipping Weight: 24.14 lbs. (10.95 kg)
Shipping Dimensions: 20.87" x 20.08" x 8.27" (53 x 51 x 21 cm)

Shipping

Orders ship from our northern NJ warehouse the same day if ordered by 3:30PM EST. Transit time ETA's are listed in the image below:

Return Policies

All orders come with our industry leading 90-Day return policy.

Cash Back or Store Credit available for returns within 30 days.
Store Credit available for returns within 31-90 days.

Restocking fees

Unopened Items: 5%
Opened but Mint Condition: 15%
Blemished, Missing/Damaged Packing or Accessories: 25%

Shipping Costs

Buyer is responsible for return shipping costs
If "Free" or discount shipping was provided with original order, our actual shipping cost will be deducted from the amount refunded/credited

Damages & Defects

We will swap any item reported as damaged or defective within 7 days of delivery for free. All transportation and replacement costs will be covered by us (within US48 states).