IMPORTANT: We are away until 2nd Oct, orders will be processed when we return. 10% discount on new orders over £100.

IMPORTANT: We are away until 2nd Oct, orders will be processed when we return. 10% discount on new orders over £100.

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SDS-164 P830657

Peerless SDS-P830657 6½" Midwoofer

Peerless logo

UK STOCK ITEM

The Peerless SDS-P830657 is an 6½ inch 8 ohm midwoofer from the highly regarded SDS series featuring a coated paper cone with inverted dust cap, a fully ventilated cropped steel chassis and a ferrite magnet system. Works very well with a simple LR2 crossover + 6Khz LCR notch filter. Those with sharp eyes may spot this drive unit in some £2K+ mainstream designs.

Also known as the SDS-164.

Key Features:

  • Coated paper pulp cone.
  • Cropped chassis for narrow tower style cabinets.
  • Low loss rubber surround.
  • Fully vented pressed steel chassis.
  • Very smooth through the passband.
  • Excellent value.

Basic parameters:

Resonant frequency (fs) 44.7 Hz Nominal impedance (Zn) 8 Ω
Mechanical  Q factor (Qms) 2.74
DC resistance (Re) 6.05 Ω
Electrical Q factor (Qes) 0.55
Max power handling 60 W
Total Q factor (Qts) 0.46
Sensitivity (2.83V/1m)
89.4dB
Equivalent volume (Vas) 30.77L Chassis diameter (cropped)
182mm

Here's the full datasheet:

.pdf link

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