Table 2. Features of each hearing device.
| Devices | Model No. | Manufacturer | Retail cost | Type | Channel |
|---|---|---|---|---|---|
| LiNX 3D (premium HA) | LT561-DRW | GN Hearing A/S | $1,699/each | RIC | 12 |
| Nevara1 (basic HA) | E072007 | Bernafon | $995/each | ITC | 6 |
| CS50+ (premium PSAP) | CS50+ | Sound world Solution | $349.99/each | BTE | 16 |
| Bean (basic PSAP) | Bean | Etymotic Research, Inc. | $299.99/each | ITE | - |
HA = hearing aid, RIC = receiver-in-the-ear, ITC = in-the-canal, PSAP = personal sound amplification product, BTE = behind-the-ear, ITE = in-the-ear.