Forensic Comparison

Grado SR80x Prestige Series Headphones VS Grado SR325x Prestige Series Headphones

REF #282
AA

Grado SR80x Prestige Series Headphones

Cost Per Year
$13.55/yr
MSRP
$125
Horizon
20.00 Years
Waste Factor
0x Units Avoided
Full Audit
REF #286
AA

Grado SR325x Prestige Series Headphones

Cost Per Year
$30.13/yr
MSRP
$295
Horizon
20.00 Years
Waste Factor
0x Units Avoided
Full Audit

Financial Trajectory

Audit Winner
Grado SR325x Prestige Series Headphones
NPV Cost:$549
$0$137$274$412$549Yr 0Yr 10Yr 20Yr 30Yr 40Yr 50
Winner
Disposable Baseline
MetricGrado SR80x Prestige Series HeadphonesGrado SR325x Prestige Series Headphones
MSRP$125$295
20-Year TCO$202$448
Cost Per Year$13.55/yr$30.13/yr
Waste FactorStandardStandard

Failure Threat Matrix: Grado SR80x Prestige Series Headphones

  • Cable Breakage
    Risk: Medium
    Prevent cable twisting; requires soldering to repair. Improved braided cable on 'x' series reduces risk compared to older models.
  • Grattle (Driver Rattle)
    Risk: High
    Keep hair away from open drivers. Remove pads and use tape/compressed air to remove hair from driver face.
  • Rod Slider Looseness
    Risk: Low
    Squeeze the metal headband rods slightly to increase tension on the sliders.

Failure Threat Matrix: Grado SR325x Prestige Series Headphones

  • Cable Failure
    Risk: Medium
    Avoid tightly wrapping the cable; untwist regularly. Repair requires soldering.
  • Grattle (Driver Buzzing)
    Risk: Medium
    Remove pads and gently blow air or use tape to remove hair stuck to the driver.
  • Foam Disintegration
    Risk: High (Definite over time)
    Replace pads every 2-3 years ($25).

Efficiency Verdict

Analysis confirms that Grado SR80x Prestige Series Headphones provides the superior ROI over a 20-year horizon, saving approximately $16.58/yr compared to the alternative.