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Manuals & Resources

ESS 689-10P 10" Cast Frame Passive Radiator

Brand:|Model: 689-10P|Part # 264-624


Attractive and well constructed, the ESS 689-10P 10" passive radiator is a useful substitute for bass-enhancing speaker vents.
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Part # 264-624
Highlights
  • Treated and reinforced paper cone with rubber half-roll surround
  • Attractive, sturdy cast aluminum frame keeps components in alignment
  • Linear suspension system for maximum bass and minimum distortion
  • Superior transient response guarantees highly accurate sound reproduction
  • Engineered to match ESS active woofers




Product Details

ESS 689-10P 10" Cast Frame Passive Radiator

The ESS 689-10P 10" passive radiator is engineered to match ESS active woofers cosmetically while helping the speaker system achieve excellent bass response. A treated paper cone with half-roll rubber surround provides a fast, well-damped structure that offers an extended lifetime of service.

Passive radiators are a viable alternative to traditional ducted ports. Their paper diaphragm is a mechanical substitute for a port's air load, and tuning is achieved by adding mass instead of adjusting port diameter and length. Passive radiators are especially useful when a speaker's projected optimum port length exceeds available cabinet depth.

ESS – Sound as Clear as Light

Specifications: • Fs: 19.32 Hz • Vas: 2.70 cu. ft. • Qms: 2.50 • Cms: 0.45 mm/N • Mms: 150 g • Rms: 7.3 kg/s • Sd: 344.9 sq. cm. • Xmax: 10 mm • Dimensions: Overall diameter: 10-5/8", Cutout diameter: 9-3/8", Depth: 2-5/8".



Product Specifications
  • Nominal Diameter10"
ESS 689-10P 10" Cast Frame Passive Radiator
  • BrandESS Labs Inc.
  • Model689-10P
  • Part Number264-624
  • UPC844632092718
  • Product CategoryPassive Radiators
  • Unit of MeasureEA
  • Product Rating
    (1 Reviews)
  • Weight2.2 lbs.
  • California Prop 65

    Warning: California residents only. Please note per Proposition 65 that this product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

View similar products to the ESS 689-10P 10" Cast Frame Passive Radiator
in the Passive Radiators product category.

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ESS 689-10P 10" Cast Frame Passive Radiator

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ESS 689-10P 10" Cast Frame Passive Radiator

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