Details please see below under “Technical Data”
| Part Number | Function | [V] min. | [V] max. | In [ch.] | Out [ch.] | Interface | eala | Bass Boost | Simulated Surround | License BBE | Aux In | Aux Out | Package |
| NJW1142A | 3-channel Output (L, R, Line output) | 8 | 10 | 4(x2) | 3 | I2C | Yes | – | Yes | – | – | – | SSOP32 |
| NJW1143A | Audio Processor | 8 | 13 | 2 | 2 | I2C | Yes | – | Yes | – | – | 2 | SSOP32 |
| NJW1146A | 3-channel Output (L, R, Low Pass Filter) | 8 | 13 | 2 | 3 | I2C | Yes | – | Yes | Yes | – | 2 | SSOP32 |
| NJW1163 | 3-channel Output (L, R, Subwoofer) | 7,5 | 13 | 2 | 3 | I2C | Yes | Yes | Yes | – | – | 2 | SSOP32 |
| NJW1173 | Audio Processor | 8 | 13 | 2 | 2 | I2C | Yes | – | Yes | – | 2 | 2 | SSOP20 |
| NJW1185 | 6-channel Input Selector, Voice Enhancement |
7,5 | 13 | 6 | 1 | I2C | Yes | – | Yes | – | – | – | SSOP32 |
