Product Description
The B&C Speakers 6NDL44 8 Ohm is a high-performance 6.5-inch professional loudspeaker engineered for low-midrange, midrange, and high-midrange applications in compact speaker systems, stage monitors, and line arrays. Combining lightweight neodymium magnet technology with exceptional efficiency and precision, the 6NDL44 delivers outstanding clarity, fast transient response, and excellent power-to-weight performance.
Featuring a 1.7-inch (44 mm) copper voice coil mounted on a durable Kapton former, this driver handles 200W AES and 400W program power while maintaining excellent thermal stability and linearity. Its lightweight moving assembly and finely tuned suspension allow for accurate vocal and instrument reproduction across a wide frequency range from 70 Hz to 6000 Hz.
The rigid die-cast aluminum basket minimizes unwanted resonance while ensuring long-term durability in demanding professional applications. With a sensitivity rating of 91.5 dB and an Xmax of ±6 mm, the 6NDL44 is ideal for high-output systems requiring compact size, low weight, and detailed sonic performance.
Available at FM Electronics.
Features
- 6.5-inch professional neodymium loudspeaker
- 200W AES / 400W program power handling
- 1.7" (44 mm) copper voice coil
- Lightweight neodymium magnet structure
- Extended 70 Hz – 6000 Hz frequency response
- High 91.5 dB sensitivity
- Die-cast aluminum basket construction
- Kapton voice coil former for thermal stability
- Excellent transient response and dynamic performance
- Ideal for line arrays, stage monitors, and compact speaker systems
- Lightweight design for portable professional audio applications
Specifications
General
- Product Type: Cone Driver
- Brand: B&C Speakers
- Model: 6NDL44
- Supplier Code: ALT006NDL448
- Nominal Impedance: 8 Ohm
Power Handling
- AES Power Handling: 200 W
- Program Power: 400 W
Frequency Response
- Frequency Range: 70 Hz – 6000 Hz
- Sensitivity: 91.5 dB (1W/1m)
Voice Coil & Magnet
- Voice Coil Diameter: 1.7" (44 mm)
- Voice Coil Material: Copper
- Voice Coil Former: Kapton
- Magnet Type: Neodymium
Construction
- Basket Material: Die-Cast Aluminum
- Cone Diameter: 6.5" (17 cm)
Parameters
- Fs: 68 Hz
- Qts: 0.34
- BL: 10.3 T.m
- Xmax: ±6 mm
- Vas: 7.5 L
- Re: 5 Ohm
- Le: 0.57 mH
- Mms: 17.8 g
Dimensions & Weight
- Outside Diameter: 187 mm
- Mounting Cutout Diameter: 145 mm
- Depth: 82 mm
- Weight: 1.2 kg
Applications
- Compact line array systems
- Stage monitor loudspeakers
- Midrange and midbass speaker systems
- Professional PA enclosures
- Touring sound reinforcement
- High-output portable speakers
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