Household Audio & Video Equipment stocks: intrinsic value, ROIC & growth
6 U.S. household audio & video equipment companies with at least three years of SEC filings, ranked by size. 0 of the 2 with a current price trade below their Graham intrinsic value. The median company earned a -5.4% average return on invested capital and grew revenue -4.0% a year.
Updated October 18, 2026
6companies
0below Graham value
-5.4%median 10-yr ROIC
-4.0%median revenue CAGR
Highest-ROIC household audio & video equipment stocks
| Ticker | Company | 10-yr ROIC | Price | Graham value | Price vs value | Market cap | ROIC (10y) | Revenue CAGR |
|---|---|---|---|---|---|---|---|---|
| SONO | Sonos Inc | 26.5% | $17.34 | $8.13 | 113% above | $2.1B | 26.5% | 5.4% |
| KN | Knowles Corp | 0.9% | $33.50 | — | — | $2.9B | 0.9% | -4.0% |
All household audio & video equipment stocks
| Ticker | Company | Price | Graham value | Price vs value | Market cap | ROIC (10y) | Revenue CAGR |
|---|---|---|---|---|---|---|---|
| KN | Knowles Corp | $33.50 | — | — | $2.9B | 0.9% | -4.0% |
| SONO | Sonos Inc | $17.34 | $8.13 | 113% above | $2.1B | 26.5% | 5.4% |
| UEIC | UNIVERSAL ELECTRONICS INC | $5.31 | — | — | $69.9M | -5.4% | -6.1% |
| GNSS | Genasys Inc. | $1.33 | $0.42 | 217% above | $59.9M | -42.4% | 10.7% |
| KOSS | KOSS CORP | $3.66 | — | — | $34.6M | -13.0% | -6.6% |
| MSN | EMERSON RADIO CORP | $0.33 | — | — | $6.9M | -45.3% | -14.8% |
Stock lists
Undervalued Stocks Below Graham Intrinsic Value
Highest ROIC Stocks (10-Year Average)
Highest Free Cash Flow Yield Stocks
Fastest-Growing Stocks by 10-Year Revenue