

PB18
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PB18
For true bass enthusiasts, big is never big enough. In the P Series, performance isn’t a goal—it’s the entire mission. The PB18 subwoofer is built to keep pace with the massive output of P Series main speakers, delivering staggering sound pressure levels while comfortably diving down to frequencies below 25Hz.
Most subwoofers have to compromise. Professional models hit high SPL but roll off around 40Hz. Long-throw consumer subs dig deeper but can’t deliver the explosive power needed for cinematic impact.
Engineered for high-end private cinemas from 500 to 5,000 square feet, it delivers both exceptional sensitivity and deep extension. The result? A subwoofer that unleashes over 130dB of output with bass that’s only 3dB down at 25Hz.
PB18 isn’t just powerful—it’s purpose-built for those who demand it all.
Main Specs
Sound - Acoustics
Max SPL output(1m)
- 133dB
Frequency response (-3dB)
- 16Hz - 200Hz (115dB)
- 24Hz-150Hz (130dB)
Amplifier(AES/PEAK)
- 2500W x 2ch
Input terminals
- XLR balanced input
- S-Link(Connect subwoofers to the amplifier)
Drivers
- 18 inch long fiber hybrid paper cone driver, 2pcs
Cabinet Structure
- Ported
Color options
- Black (Rack amplifier)
- Black paint (Subwoofers)
Sizes and Weights
Full size
- H 1200 x W 750 x D 350 mm (w/o feet)
- H 47.2 x W 29.5 x D 13.8 inches (w/o feet)
Weight
- 147.7 lbs (67kg)
Shipping size
- L 33.7 x W 17.6 x H 51.6 inches
- L 855 x W 448 x H 1310 mm
Shipping weight
- 165.3lbs (75kg) / each
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FAQs
Payment Options
We accept all major credit cards and PayPal to ensure your checkout is both smooth and secure. Your transaction safety is our priority- every purchase is protected with advanced encryption.
Shipping Services
United States: Orders are typically despatched the next business day after order is received. Expected delivery within 1–5 days.
International: Orders are fulfilled through authorized local distributors or through our trusted partners.
Expected delivery:
EU: 5–7 business days
East/Southeast Asia: 3–5 business days
Other regions: 7–9 business days
Returns & Refunds
Your satisfaction is important to us! We offer a 30-day return policy for unused items in original condition. Please contact service@starkesound.com to initiate a return. While return shipping is the customer’s responsibility, we’re happy to guide you through the process. Refunds are issued after a brief inspection.
Warranty Coverage
We proudly stand behind our products:
• Passive Speakers: 8 years
• Amplifiers & Subwoofers: 2 years
Note: Damage from accidents, misuse, or unauthorized modifications is not covered.
Customer Support
We’re always here to help! Reach out anytime at service@starkesound.com—our team strives to respond within 24 hours with friendly and expert support.
Thank you for trusting Starke Sound. We’re committed to making your experience exceptional!



