SONO vs KOSS

For growth investors, Koss Corporation (KOSS) is the stronger pick with 2.

9% revenue growth year-over-year, versus -4. 9% for Sonos, Inc. (SONO). Analysts rate Sonos, Inc. (SONO) a "Buy" — based on 9 analyst ratings — the highest consensus in this comparison. The "better buy" depends entirely on your goals: growth investors should weight revenue trajectory, value investors should weight P/E and PEG, and income investors should weight dividend yield and streak.

Over the past 5 years, Sonos, Inc.

(SONO) delivered a total return of -60. 7%, compared to -74. 2% for Koss Corporation (KOSS). Over 10 years, the gap is even starker: KOSS returned +101. 9% versus SONO's -25. 9%. Past returns do not guarantee future results, and the stock with the higher historical return may already have its best growth priced in.

By beta (market sensitivity over 5 years), Koss Corporation (KOSS) is the lower-risk stock at 1.

62β versus Sonos, Inc. 's 1. 75β — meaning SONO is approximately 8% more volatile than KOSS relative to the S&P 500. On balance sheet safety, Koss Corporation (KOSS) carries a lower debt/equity ratio of 8% versus 17% for Sonos, Inc. — giving it more financial flexibility in a downturn.

By revenue growth (latest reported year), Koss Corporation (KOSS) is pulling ahead at 2.

9% versus -4. 9% for Sonos, Inc. (SONO). On earnings-per-share growth, the picture is similar: Koss Corporation grew EPS 6. 6% year-over-year, compared to -64. 5% for Sonos, Inc.. Over a 3-year CAGR, SONO leads at -6. 3% annualised revenue growth. Higher growth typically commands a higher valuation multiple — check whether the premium P/E or P/S is justified by the growth rate using the PEG ratio.

Sonos, Inc.

(SONO) is the more profitable company, earning -4. 2% net margin versus -6. 9% for Koss Corporation — meaning it keeps -4. 2% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: SONO leads at -3. 5% versus -13. 8% for KOSS. At the gross margin level — before operating expenses — SONO leads at 43. 7%, reflecting greater pricing power or product mix advantage. Stronger margins indicate durable pricing power, lower cost of revenue, or higher mix of software/services. They are one of the clearest signs of business quality.

None of the stocks in this comparison currently pay a material dividend.

All are effectively zero-yield and should be held for capital appreciation rather than income.

For long-horizon retirement investors, Koss Corporation (KOSS) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (+101.

9% 10Y return). Sonos, Inc. (SONO) carries a higher beta of 1. 75 — meaning larger drawdowns in market downturns, which matters significantly when you cannot wait years for a recovery. Both have compounded well over 10 years (KOSS: +101. 9%, SONO: -25. 9%), confirming both are viable long-term holds — but the lower-volatility option typically results in less emotional selling during corrections. Retirement portfolios generally favour predictability over maximum returns. Consult a financial advisor before making allocation decisions.

Both stocks operate in the Technology sector, making this a peer-level intra-sector comparison — the same macro tailwinds and headwinds will affect both.

These fundamental differences mean investors should not choose between them on a single metric — the "better stock" depends entirely on which of these characteristics aligns with your investment strategy.