The DNM AV-499B combines compact stereo amplification with Bluetooth, USB and FM playback. Optical, coaxial and DVD inputs accommodate different sources, while a microphone input supports announcements or karaoke. A variable line output allows connection to a separate active subwoofer.
| Sale unit | One unit |
|---|---|
| Variant / finish options | Black |
| Power output | 20 Watts RMS / channel |
| Frequency response | 20 Hz–20 kHz |
| Total harmonic distortion | ≤0.5% |
| Treble adjustment | ±15 dB |
| Bass adjustment | ±15 dB |
| Loudness | 100 Hz ±8 dB; 10 kHz ±8 dB |
| Input impedance | 47K |
| Microphone input sensitivity | ≤20 mV |
| Input sensitivity | ≤300 mV |
| Dimensions (W × D × H) | 285 × 250 × 70 mm |
| Playback / inputs | Bluetooth, USB, FM, AUX, DVD, optical, coaxial and microphone |
| Line output | Varies with volume; suitable for a separately supplied active subwoofer |