Speaker - Celestion, 6.5", NTR06-1705D, 150W, 8Ω

Speaker - Celestion, 6.5", NTR06-1705D, 150W, 8Ω image 1
Speaker - Celestion, 6.5", NTR06-1705D, 150W, 8Ω image 2
Click to zoom in
Speaker - Celestion, 6.5", NTR06-1705D, 150W, 8Ω image 1Speaker - Celestion, 6.5", NTR06-1705D, 150W, 8Ω image 2
Customer Images:
No Images yet! Submit a product image below!

Speaker - Celestion, 6.5", NTR06-1705D, 150W, 8Ω

Note: special order items require additional lead time. See our page on special order items.

Special Order Item

Speaker, Celestion, NTR06-1705D, 6.5 in., 8Ω.


  • 6.5" neodymium magnet woofer providing 150Wrms (AES standard) power handling and 90dB sensitivity
  • 1.75" high temperature copper clad aluminium voice coil
  • Optimized flux distribution in magnet assembly provides low harmonic distortion
  • Half-roll elastomer surround provides greater excursion and improved modal distribution
  • Intelligent heat management in both chassis and magnet assembly design offers reduced thermal compression
  • Copper sleeved pole reduces inductive rise for improved HF performance
  • Space efficient chassis profile
RoHS Compliant
Item ID:
CelestionCelestion Bass
Product Measurements
Chassis TypeCast aluminium
Coil MaterialCopper-clad aluminium
Cone MaterialKevlar-loaded paper
Cut-out Diameter150 mm
D130 mm
Diaphragm/Coil Mass (Mmd)16.66 g
Electrical Q Factor (Qes)0.446
Equivalent Acoustic Volume (VAS)10.07 liters
Force Factor (BxL)8.79 Wb/m
Former MaterialPolyimide
Frequency Range70 Hz - 7,000 Hz
Gap Depth6 mm
Magnet TypeNeodymium
Maximum Linear Displacement (XMAX)4.5 mm
Mechanical Compliance (CMS)0.404 mm/N
Mechanical Moving Mass (MMS)17.52 g
Mechanical Q Factor (QMS)8.240
Mechanical Resistance of Driver (Rms)0.799 kg/s
Mounting Hole Bolt Circle Diameter173.5 mm
Mounting Hole Length6.5 mm
Mounting Hole Width5.5 mm
Mounting Slots4
Nominal Diameter6.5 in.
Nominal Impedance8 Ω
Overall Depth87 mm
Overall Diameter189 mm
Power Rating150 Wrms
Resonance Frequency (ƒS)59.8 Hz
Sensitivity90 dB
Surround MaterialElastomer
Total Q Factor (QTS)0.423
Voice Coil DC Resistance (Re)5.22Ω
Voice Coil Diameter1.75 in.
Voice Coil Inductance @ 1 kHZ (LE)0.17 mH
Voice Coil Winding Width15 mm
Packaging Information
Packaging Dimensions8 in. × 8 in. × 4 in.
Weight (Packaging)3 lbs.

My Project Lists

You must be logged in to add items to a project list.

Specifications, Files, and Documents

PDF: Specification Sheet Specification Sheet151.91 KB

Questions and Answers

No questions have been asked about this product.

Product Reviews

No product reviews yet! Be the first!
Don't see what you're looking for? Send us your product suggestions!