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
Item ID:
CelestionCelestion Bass
Magnet Type:
RoHS Compliant
Product Measurements by Type
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!