B&W CDM7 Value & Price History
As of 2026-09-21, a B&W CDM7 has a market value at around $150 (per pair), parts units around $150. Based on 360 estimated sales.
Is a parts unit worth buying?
The $150 parts price is $1,345 less than the $1,495 working asking price — a 90% gap. Whether that gap covers the cost of repair depends on what's wrong.
What "for parts" usually means for a speaker: Speaker pairs listed for parts often have one blown tweeter, torn woofer surrounds, or damaged crossover components. Sometimes it's just a missing grille or damaged cabinet.
When it pencils out: Surround replacement (refoaming) costs $30–80 for a pair of woofers — completely DIY-able with a kit. Tweeter replacement depends heavily on whether correct replacements exist. Cabinet damage is usually cosmetic. The $1,345 gap between parts and working price can make refoaming worth pursuing if surrounds are the only issue.
When to walk away: A blown tweeter with no correct replacement available is the parts-speaker trap. Original drivers on desirable speakers are often irreplaceable; aftermarket substitutes change the sound and hurt value. Verify which driver failed and whether correct replacements exist before buying.
DIY vs shop: Surround replacement (refoaming) is beginner-friendly DIY. Crossover rebuilding is moderate. Driver replacement requires matching the original specs carefully. Full repair cost context: what vintage stereo repair actually costs.
Price history
Asking median is up 27% over the last 45 days ($1,173 → $1,495).
View as table
| Date | Asking | Restored | Sold |
|---|---|---|---|
| 2026-08-08 | $1,173 | — | — |
| 2026-08-28 | $1,498 | — | — |
| 2026-08-31 | $1,498 | — | $150 |
| 2026-09-03 | $1,498 | — | $150 |
| 2026-09-06 | $1,495 | — | $150 |
| 2026-09-09 | $1,495 | — | $150 |
| 2026-09-12 | $1,495 | — | $150 |
| 2026-09-15 | $1,495 | — | $150 |
| 2026-09-18 | $1,495 | — | $150 |
| 2026-09-21 | $1,495 | — | $150 |
Daily trimmed medians from qualifying eBay listings; days without a fresh sync are not plotted.
Specifications
| Years produced | 1998–2004 |
| Type | Speaker |
| Brand | B&W |
| Original MSRP | 1,200 (1998) |
| Inflation-adjusted | ~$2,300 today |
| Market value (sold) | $150 |
| Currently listed (asking) | $1,495 |
| Value vs MSRP | +25% |
Buying notes
B&W CDM series floor-stander. Check the tweeter dome for dents; B&W metal tweeters are particularly prone to accidental damage. Woofer surround condition. Crossover capacitors should be checked at this age. Good build quality when drivers are intact.
Parts & supplies
Common maintenance items for the B&W CDM7. eBay links are model-specific searches; Amazon links are for generic supplies that work across most equipment.
- B&W CDM7 surround refoam kit on eBay →
- B&W CDM7 crossover rebuild caps on eBay →
- B&W CDM7 replacement tweeter on eBay →
- B&W CDM7 grilles and badges on eBay →
- Speaker wire — 16awg is standard for most setups on Amazon →
- Banana plugs — cleaner connection than bare wire on Amazon →
- Polyfill acoustic stuffing — reduces internal resonance in sealed and ported cabinets on Amazon →
Purchases through these links may earn StereoWorth a small commission at no extra cost to you. See our affiliate disclosure. Repair budgeting: what vintage stereo repair actually costs.
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