18 Sound 8NMB420-8 8 280 Watt 8 Ohm Neodymium Mid-Bass Speaker

Overview

The 18 Sound 8NMB420-8 is a premium 8-inch neodymium mid-bass speaker designed to deliver exceptional sound quality with high power handling capabilities. It is ideal for compact two-way or multiway reflex enclosures. including line arrays. This speaker offers an average sensitivity of 95 dB SPL 1W/1m and handles up to 280W AES power. It features a 51mm Interleaved Sandwich Voice coil ISV and an external neodymium magnet assembly for superior sound reproduction and efficiency. The 8NMB420-8 is engineered with a Single Demodulating Ring SDR to reduce distortion and ensure clear audio output. Its weather-protected cone and plates make it suitable for outdoor usage. while the proprietary humidity repellent cone treatment enables reliable performance in various environments. This speaker is perfect for stage monitoring. bass guitar amplification. and high-quality audio systems. providing precise attack time and exceptional low-frequency reproduction.

Features

• Sensitivity: 95 dB SPL 1W/1m
• Power Handling: 280 W AES
• Voice Coil: 51mm 2 in Interleaved Sandwich Voice coil ISV
• Magnet Assembly: External neodymium
• Distortion Reduction: Single Demodulating Ring SDR
• Outdoor Usage: Weather-protected cone and plates
• Applications: Suitable for line arrays and compact two-way systems
• Frequency Range: 60 – 5500 Hz

Specifications

• Nominal Diameter: 200mm 8 inches
• Impedance: 8 Ohm
• Continuous Power Handling: 280 W AES. 400 W Program Power. 800 W Peak Power
• Sensitivity: 95 dB
• Frequency Range: 60 – 5500 Hz
• Voice Coil Diameter: 51 mm 2 inches
• Voice Coil Material: Aluminum
• Suspension: M-roll. Polycotton
• Cone: Curvilinear. Treated paper
• Thiele-Small Parameters Fs: 61 Hz
• Recommended Enclosure Volume: 10 – 40 lt. 0.35 – 1.41 cuft
• Mounting Information
  

  • Overall Diameter: 210 mm 8.3 inches
  • Mounting Holes Diameter: 6 mm 0.23 inches
  • Bolt Circle Diameter: 195-198 mm 7.68-7.8 inches
  • Total Depth: 99 mm 3.9 inches
  • Net Weight: 1.7 kg 3.7 lb

18 Sound 8NMB420-8 8" 280 Watt 8 Ohm Neodymium Mid-Bass Speaker