Speakers, and Stereo Systems
| Type | Make | Model | Price | |
|---|---|---|---|---|
 | 10 watt | ZYX Elec. | AZ-123U | $100 |
| 20 watt | ABC Inc. | RR-444 | $150 |
| 50 watt | Awia | ASD-12345 | $500 |
| 1000 watt | Awia | ASD-56789 | $15000 |
| Type | Make | Model | Price | |
|---|---|---|---|---|
 | 1 casette | ZYX Elec. | QQ-123U | $70 |
| 1 CD | ABC Inc. | EE-444 | $150 |
| 3 CD | Somy | DRT-12345 | $200 |
| 10 CD | Somy | QWE-56789 | $450 |
