Proel S18P Passive Hybrid Band Pass Subwoofer Overview:

PROEL introduces the S Series, a new range of compact and powerful sub-woofers designed to complement PROEL full-range speakers. The variety of size, power and SPL offered by the four active S models provides, at an unbeatable price point, the perfect low extension solution for any speaker model available in the PROEL range.
All the S models feature high-excursion woofers in a Hybrid Band Pass configuration (HBP). This innovative design provides a higher efficiency compared to direct radiation sub-woofers and, in addition, guarantees a much better coupling of the tuning ducts with the external air, reducing the distortion and the air turbulence, for a more defined sound and deep and punchy lows.
The cabinets are built with 15/18mm plywood and finished with extra-durable polyurethane paint. They feature two flush handles and four sturdy 75mm wheels for an easy transport (S15 and S18 only).

Features:

• Compact passive HBP sub-woofer
• 18” woofer with 4” VC for a deep and extended response
• 500 W AES power
• SPL 1 W / 1 m 98 dB
• Frequency response 36 Hz - 140 H

Specifications:

• System type: Hybrid Band Pass subwoofer
• Loudspeaker: 18'' woofer with 4" VC
• Nominal Impedance: 8 Ω
• Power Continuous (AES): 500 W
• Power Program: 1000 W
• Power Peak: 2000 W
• Frequency Response: 36 Hz - 160 Hz
• Sensitivity: 98 dB @ 1 W/1 m
• Connectors: 2 x NEUTRIK SPEAKON (IN/LINK)
• Cabinet:
• 15/18 mm plywood
• Black anti-scratch paint
• 1.5 mm metal grille
• 2 handles
• 1 x pole socket
• 4 x 75 mm wheels
• Dimensions (W x H x D): 508x630x645 (745 with wheels) mm
• Weight: 33 kg (72.7 lb)

Made in China