Peerless by Tymphany 830657 6-1/2" Paper Cone SDS Woofer
Peerless by Tymphany 830657 6-1/2" Paper Cone SDS Woofer Original price was: $35.Current price is: $29.
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Peerless by Tymphany 830946 6-1/2" Paper Cone Woofer Speaker 4 Ohm
Peerless by Tymphany 830946 6-1/2" Paper Cone Woofer Speaker 4 Ohm Original price was: $85.Current price is: $59.

Peerless by Tymphany 830990 6-1/2″ GFC Cone HDS Woofer

Original price was: $81.Current price is: $65.

PRODUCT INFO

This 6.5 inch 8 ohm driver is a member of the high performance HDS family. A powerful ferrite magnet system is coupled to a finite element analysis designed suspension system, containing both a linear spider design and a rubber surround. The motor contains an aluminium shorting ring, which reduces coil inductance, thus providing both extended frequency response performance and reduced distortion. The long-throw voice coil ensures linear high excursion performance, needed for signal clarity. The cone necks are vented so as to reduce air compression effects under high excursion conditions. The cast aluminium basket offers structural rigidity, heat sinking capacity for the motor, and additional air venting under the spider so as to again reduce air compression effects. The cone in this model is a glass fibre composite, offering a unique visual and acoustic experience.

The Peerless High Definition Sound (HDS) Series offers high-quality solutions for multi-way speaker systems employing vented box alignments.

Key Features

  • Truncated cast aluminum frame
  • Glass-Fibre Composite (GFC) cone with half-roll rubber surround
  • Long-throw voice coil
  • Shorting rings for reduced distortion
  • Under-spider and voice coil ventilation

 

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190 in stock

Description

TECHNICAL SPECIFICATIONS

Driver Size 6.5 in –
DC Resistance 6.23 Ω ±5.0%
Resonant Frequency 46.24 Hz 15%
Half Space Sensitivity @ 2.83V 88.36 dB ±1.01
Sensitivity @ 1W/1m 87.8 dB ±1.01
Rated Noise Power (IEC 268-5 18.1) 50 W –
Test Spectrum Bandwidth 20Hz – 3kHz 12 dB/Oct –
Effective Piston Area 143.1 cm2 –
Moving Mass 17 g –
Motor Force Factor 8.32 T•m –
Voice Coil Inner Diameter 32.41 mm –
Gap Height 6 mm –
Maximum Linear Excursion 5.3 mm –
Ferrofluid Type –
Minimum Impedance 7.02 Ω ±7.5%
Voice Coil Inductance 0.42 mH –
Mechanical Q Factor 3.12 –
Electrical Q Factor 0.44 –
Total Q Factor 0.39 –
Ratio 119.17 fs/Qts –
Energy Bandwidth Product ((1/Qes)•fs) –
Suspension Compliance 698.2 μm/N –
Effective Cone Diameter 13.5 cm –
Motor Efficiency Factor 11.1 (T•m2)/Ω –
Voice Coil Former Material ASV –
Driver Mass 1.58 Kg –
Equivalent Volume 20.09 L –
Additional information
Weight 3 kg
Shipping & Delivery

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